This commit is contained in:
coco
2026-07-03 16:05:30 +08:00
commit df489d5640
1101 changed files with 779140 additions and 0 deletions
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# Prerequisites
*.d
# Compiled Object files
*.slo
*.lo
*.o
*.obj
# 忽略所有的本地配置文件
local_config.h
# 忽略所有的二进制可执行文件
**/bin/*
**/Debug/*
**/build/*
# 忽略所有的日志文件
**/logs/*
# 忽略所有的IDE配置目录
**/.vs/*
**/.vs/*
**/.idea/*
**/.svn/*
# 忽略所有的依赖管理文件和目录
**/deps/*
**/vcpkg/*
# 忽略所有的文档和示例文件
doc/
examples/
# 忽略所有的外部库文件和文档
**/external/*
# 忽略所有的测试结果文件
test_results/
# 忽略所有的版本控制文件
.git/
# 忽略所有的系统文件和可执行文件
.DS_Store
# Executables
*.exe
*.out
*.app
# Precompiled Headers
*.gch
*.pch
# Compiled Dynamic libraries
*.so
*.dylib
*.dll
# Fortran module files
*.mod
*.smod
# Compiled Static libraries
*.lai
*.la
*.a
*.lib
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.31729.503
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "GeomativeSDK", "GeomativeSDK\GeomativeSDK.vcxproj", "{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Examples", "Examples\Examples.vcxproj", "{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Debug|x64.ActiveCfg = Debug|x64
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Debug|x64.Build.0 = Debug|x64
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Debug|x86.ActiveCfg = Debug|Win32
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Debug|x86.Build.0 = Debug|Win32
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Release|x64.ActiveCfg = Release|x64
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Release|x64.Build.0 = Release|x64
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Release|x86.ActiveCfg = Release|Win32
{80D50A7B-9C5A-4EA5-B9D8-0C224A9B3BBC}.Release|x86.Build.0 = Release|Win32
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Debug|x64.ActiveCfg = Debug|x64
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Debug|x64.Build.0 = Debug|x64
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Debug|x86.ActiveCfg = Debug|Win32
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Debug|x86.Build.0 = Debug|Win32
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Release|x64.ActiveCfg = Release|x64
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Release|x64.Build.0 = Release|x64
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Release|x86.ActiveCfg = Release|Win32
{ED8FC65E-83ED-4344-9FF0-551A025BEAFD}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {A8477F66-70A5-4F9C-B8AB-C6FC6262B43A}
EndGlobalSection
EndGlobal
@@ -0,0 +1,193 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
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<Configuration>Debug</Configuration>
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<Platform>Win32</Platform>
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<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
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<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
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<PropertyGroup Label="Globals">
<VCProjectVersion>16.0</VCProjectVersion>
<Keyword>Win32Proj</Keyword>
<ProjectGuid>{80d50a7b-9c5a-4ea5-b9d8-0c224a9b3bbc}</ProjectGuid>
<RootNamespace>GeomativeSDK</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
<ProjectName>GeomativeSDK</ProjectName>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
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<CharacterSet>Unicode</CharacterSet>
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<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>true</LinkIncremental>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
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<ClInclude Include="app_config.h" />
<ClInclude Include="framework.h" />
<ClInclude Include="ini_doc.h" />
<ClInclude Include="nanolog.h" />
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<ClInclude Include="geo_meta_helper.h" />
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<ClCompile Include="..\json\json_reader.cpp" />
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<ClCompile Include="nanolog.cpp" />
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<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
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<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
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<ClCompile Include="post_helper.cpp">
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<ImportGroup Label="ExtensionTargets">
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@@ -0,0 +1,78 @@
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<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
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@@ -0,0 +1,4 @@
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#include <iostream>
#include "app_config.h"
#include "ini_doc.h"
#include "util_helper.h"
using namespace std;
AppConfig::AppConfig() {
LoadConfigIni();
Init();
}
AppConfig* AppConfig::Instance() {
static AppConfig* instance = new AppConfig();
return instance;
}
/*
×Ô¶¯²éÕÒ²»´æÔÚµÄkey
*/
void AppConfig::AutomaticSaveProjectPath(string path) {
for (int i = 1; i < 100; i++) {
string key = UtilHelper::StringFormat("PATH%02d", i);
if (m_doc.IsKeyExist(PROJECT_SEC_NAME, key))
continue;
SetProfile(PROJECT_SEC_NAME, key, path);
break;
}
}
void AppConfig::SetProfile(string secName, string key, string word) {
m_doc.setString(PROJECT_SEC_NAME, key, word);
m_doc.save();
}
void AppConfig::GetProfile(string secName, string key, string &word) {
if(m_doc.IsKeyExist(secName,key))
word = m_doc.getString(PROJECT_SEC_NAME, key, word);
}
void AppConfig::DelProfile(string secName, string word) {
IniDoc::KeyMap map = m_doc.getSection(secName);
string key;
for (auto it = map.begin(); it != map.end(); it++) {
if (it->second.compare(word) == 0) {
key = it->first;
break;
}
}
if (key.size() > 0) {
m_doc.delKey(secName, key);
m_doc.save();
}
}
void AppConfig::LoadConfigIni(void) {
string dir = UtilHelper::LaunchPath();
bool ret = m_doc.load(dir.append("\\GeomativeSDKConfig.ini"));
if (!ret) {
cout << "can't find GeomativeSDKConfig.ini,please check" << endl;
}
}
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#pragma once
#include "ini_doc.h"
#include <sstream>
using namespace std;
class AppConfig
{
private:
AppConfig();
public:
const std::string PROJECT_SEC_NAME = "Project";
const std::string NETSETTING_SEC_NAME = "NetworkSetting";
const std::string DEVNETSETTING_SEC_NAME = "DevNetworkSetting";
const std::string LOGIN_SEC_NAME = "Login";
const std::string SYSTEM_SEC_NAME = "SystemConfig";
public:
static AppConfig* Instance();
void SetProfile(string secName,string key,string word);
void GetProfile(string secName, string key, string &word);
void DelProfile(string secName, string word);
void AutomaticSaveProjectPath(string path);
private:
void LoadConfigIni(void);
IniDoc m_doc;
private:
string DataServerIp;
string DataServerPort;
string WebServerIP;
string WebServerPort;
public:
string DataServerUrl;
string WebServerUrl;
private:
bool isNum(string str)
{
stringstream sin(str);
double d;
char c;
if (!(sin >> d))
{
return false;
}
if (sin >> c)
{
return false;
}
return true;
}
public:
void Init()
{
long sel = 0;
sel = m_doc.getInteger("EnvSelect", "ChooseEnv", sel);
string sectionName = (sel == 1) ? DEVNETSETTING_SEC_NAME:NETSETTING_SEC_NAME;
DataServerIp.clear();
DataServerIp = m_doc.getString(sectionName, "DataServerIp", DataServerIp);
DataServerPort.clear();
DataServerPort = m_doc.getString(sectionName, "DataServerPort", DataServerPort);
WebServerIP.clear();
WebServerIP = m_doc.getString(sectionName, "WebServerIP", WebServerIP);
WebServerPort.clear();
WebServerPort = m_doc.getString(sectionName, "WebServerPort", WebServerPort);
if (isNum(DataServerPort)){
DataServerUrl = DataServerIp + ":" + DataServerPort;
}
else{
DataServerUrl = DataServerIp + "/" + DataServerPort;
}
if (isNum(WebServerPort)) {
WebServerUrl = WebServerIP + ":" + WebServerPort;
}
else {
WebServerUrl = WebServerIP + "/" + WebServerPort;
}
}
};
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// dllmain.cpp : 定义 DLL 应用程序的入口点。
#include "pch.h"
BOOL APIENTRY DllMain( HMODULE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved
)
{
switch (ul_reason_for_call)
{
case DLL_PROCESS_ATTACH:
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}
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#pragma once
#define WIN32_LEAN_AND_MEAN // 从 Windows 头文件中排除极少使用的内容
// Windows 头文件
#include <windows.h>
@@ -0,0 +1,216 @@
#include "geo_meta_helper.h"
#include "json/json.h"
#include "util_helper.h"
#include "app_config.h"
#include "post_helper.h"
static PostHelper post_helper;
bool GeoMetaHelper::Login(const std::string& name, const std::string& password) {
if (!post_helper.PostLogin(name, password)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = GeoMetaCode::success;
return IsOK();
}
bool GeoMetaHelper::RefreshToken() {
if (!post_helper.RefreshToken()) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = GeoMetaCode::success;
return IsOK();
}
bool GeoMetaHelper::GetProjectList(GeoMetaSceneId scene_id, std::vector<ProjectInfo>& project_list) {
Json::Value res;
if (!post_helper.Get(AppConfig::Instance()->DataServerUrl + "/business/project/page?sceneId=" + std::to_string(static_cast<std::int32_t>(scene_id)), res)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
const auto& list = res["data"]["list"];
for (std::uint32_t j = 0; j < list.size(); j++) {
project_list.push_back(ProjectInfo(UtilHelper::U2G(list[j]["projectName"].asString().c_str()), std::atoll(list[j]["projectId"].asString().c_str())));
}
return true;
}
bool GeoMetaHelper::GetGsList(ProjectId id, std::vector<GsInfo>& gs_list) {
Json::Value res;
if (!post_helper.Get(AppConfig::Instance()->DataServerUrl + "/business/project/" + std::to_string(id) + "/gsObject", res)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
const auto& list = res["data"];
for (std::uint32_t i = 0; i < list.size(); i++) {
gs_list.emplace_back(UtilHelper::U2G(list[i]["name"].asString().c_str()), list[i]["id"].asInt64());
}
return true;
}
bool GeoMetaHelper::GetTmList(GsId gs_id, ComponentId component_id, std::vector<TmInfo>& tm_list) {
Json::Value res;
if (!post_helper.Get(AppConfig::Instance()->DataServerUrl + "/business/project/gs-object/tm-list?gsObjectId=" + std::to_string(gs_id) + "&componentId=" + std::to_string(component_id), res)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
const auto& list = res["data"]["paramConfigRows"];
for (std::uint32_t i = 0; i < list.size(); i++)
tm_list.emplace_back(UtilHelper::U2G(list[i]["name"].asString().c_str()), std::atoll(list[i]["tmObjectId"].asString().c_str()));
return true;
}
bool GeoMetaHelper::CreateProject(const GeoMetaSceneId scene_id, const std::string& project_name, Properties& properties, ProjectId& project_id) {
Json::Value args, res;
const auto& property_names = { "" };
for (const auto& name : property_names)
args[name] = properties[name];
args["sceneId"] = static_cast<std::uint64_t>(scene_id);
args["projectName"] = project_name;
if (!post_helper.Post(AppConfig::Instance()->DataServerUrl + "/business/project/create", args, res)) {
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
project_id = res["data"]["projectId"].asUInt64();
return true;
}
bool GeoMetaHelper::CreateGs(const ProjectId project_id, const std::string& gs_name, Properties& properties, GsId& gs_id) {
Json::Value args, res;
const auto& property_names = { ""};
for (const auto& name : property_names)
args[name] = properties[name];
args["name"] = gs_name;
args["projectId"] = project_id;
if (!post_helper.Post(AppConfig::Instance()->DataServerUrl + "/business/project/gsObject/base/add", args, res)) {
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
gs_id = res["data"]["gsObjectId"].asUInt64();
return true;
}
bool GeoMetaHelper::CreateTm(const GsId gs_id, const ComponentId component_id, Properties& properties, TmId& tm_id) {
Json::Value config_data, args, res;
const auto& property_names = { "name", "remark", "weather", "operator" };
for (const auto& name : property_names)
config_data[name] = properties[name];
args["componentId"] = component_id;
args["gsObjectId"] = gs_id;
args["configData"] = config_data;
if (!post_helper.Post(AppConfig::Instance()->DataServerUrl + "/business/project/gs-object/tm-add", args, res)) {
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
tm_id = res["data"]["tmObjectId"].asUInt64();
return true;
}
bool GeoMetaHelper::UploadFile(const std::string& file_path, const GeoMetaSceneId& scene_id, const GsId gs_id, const TmId& tm_id) {
Json::Value args, res, item;
const auto& file_name = std::filesystem::path(file_path).filename().string();
args["path"] = file_name;
if (!post_helper.Post(AppConfig::Instance()->DataServerUrl + "/common/file/upload", args, file_path, res)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
res.clear();
args.clear();
args["gsObjectId"] = gs_id;
args["tmObjectId"] = tm_id;
args["datasetTypeId"] = 24;
item["fileName"] = std::filesystem::path(file_path).filename().string();
item["fileUrl"] = res["data"]["url"];
args["dataList"].append(item);
Json::StreamWriterBuilder builder;
const std::string strSavePost = Json::writeString(builder, args);
if (!post_helper.Post(AppConfig::Instance()->DataServerUrl + "/business/tool/node_earthquake", args, res)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
return IsOK();
}
bool GeoMetaHelper::DownloadFile(const TmId& tm_id, const std::string& dest_path) {
Json::Value res;
if (!post_helper.Get(AppConfig::Instance()->DataServerUrl + "/business/node/earthquake/listAllNeFile/" + std::to_string(tm_id), res)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
if (res["data"].size() == 0)
return true;
for (unsigned int i = 0; i < res["data"].size(); i++) {
if (!post_helper.Get(res["data"][i]["fileUrl"].asString(), std::filesystem::path(dest_path) / res["data"][i]["fileName"].asString())) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
}
return true;
}
bool GeoMetaHelper::GetData(const GsId gs_id, const ComponentId component_id, const DatasetId dataset_id, std::string& data) {
Json::Value res;
if (post_helper.Get(AppConfig::Instance()->DataServerUrl + "/business/project/gs-object/dataset-list?gsObjectId=" + std::to_string(gs_id) + "&componentId=" + std::to_string(component_id), res)) {
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
if (!IsOK())
return false;
for (unsigned int i = 0; i < res["datasetTree"].size(); i++) {
if (res["datasetTree"][i]["id"].asInt64() == dataset_id) {
data = res["datasetTree"][i]["data"].asString();
return true;
}
}
}
error_code_ = GeoMetaCode::resource_not_found;
return false;
}
bool GeoMetaHelper::SetData(const GsId gs_id, const TmId tm_id, const ComponentId component_id, const DatasetId dataset_id, const std::string& data) {
Json::Value args, res;
args["gsObjectId"] = gs_id;
args["tmObjectId"] = tm_id;
args["tmDatasetTypeId"] = 0;
args["tmDatasetId"] = dataset_id;
args["data"] = data;
if (post_helper.Post(AppConfig::Instance()->DataServerUrl + "/business/project/tm/dataset/save", args, res)) {
error_code_ = GeoMetaCode::system_failure;
return false;
}
error_code_ = static_cast<GeoMetaCode>(res["code"].asInt());
return IsOK();
}
@@ -0,0 +1,98 @@
#pragma once
#include <string>
#include <vector>
#include <map>
#include <set>
typedef std::int64_t ProjectId;
typedef std::int64_t GsId;
typedef std::int64_t TmId;
typedef std::int64_t ComponentId;
typedef std::int64_t DatasetId;
typedef std::map<std::string, std::string> Properties;
struct TmInfo
{
public:
TmInfo(const std::string name, const TmId id = 0) :id_(id), name_(name) {}
public:
TmId id_;
std::string name_;
};
struct GsInfo
{
public:
GsInfo(const std::string name, const GsId id = 0) :id_(id), name_(name) {}
public:
GsId id_;
std::string name_;
std::vector<TmInfo> tm_list_;
};
struct ProjectInfo
{
public:
ProjectInfo(const std::string name, const ProjectId id = 0) :id_(id), name_(name) {}
public:
ProjectId id_;
std::string name_;
std::vector<GsInfo> gs_list_;
};
#ifdef GEOMATIVESDK_EXPORTS
class __declspec(dllexport) GeoMetaHelper {
#else
class __declspec(dllimport) GeoMetaHelper {
#endif
public:
GeoMetaHelper() :error_code_(GeoMetaCode::success) {};
~GeoMetaHelper() = default;
public:
enum class GeoMetaCode {
success = 200,
system_failure = -1,
resource_not_found = -2
};
enum class GeoMetaSceneId {
scene_id_seis = 30
};
enum class GeoMetaComponentId {
component_id_ert = 18,
component_id_seis = 19
};
public:
GeoMetaCode ErrorCode() {
return error_code_;
}
bool Login(const std::string& name, const std::string& password);
bool RefreshToken();
bool GetProjectList(const GeoMetaSceneId scene_id, std::vector<ProjectInfo>& project_list);
bool GetGsList(const ProjectId project_id, std::vector<GsInfo>& gs_list);
bool GetTmList(const GsId gs_id, const ComponentId component_id, std::vector<TmInfo>& tm_list);
bool CreateProject(const GeoMetaSceneId scene_id, const std::string& project_name, Properties& properties, ProjectId& project_id);
bool CreateGs(const ProjectId project_id, const std::string& gs_name, Properties& properties, GsId& gs_id);
bool CreateTm(const GsId gs_id, const ComponentId component_id, Properties& properties, TmId& tm_id);
bool UploadFile(const std::string& file_path, const GeoMetaSceneId& scene_id, const GsId gs_id, const TmId& tm_id);
bool DownloadFile(const TmId& tm_id, const std::string& dest_path);
bool GetData(const GsId gs_id, const ComponentId component_id, const DatasetId dataset_id, std::string& data);
bool SetData(const GsId gs_id, const TmId tm_id, const ComponentId component_id, const DatasetId dataset_id, const std::string& data);
protected:
bool IsOK() {
return error_code_ == GeoMetaCode::code_200;
}
private:
GeoMetaCode error_code_;
};
+425
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@@ -0,0 +1,425 @@
#include <fstream>
#include <strstream>
#include "ini_doc.h"
using namespace std;
const char IniDoc::left_tag = '[';
const char IniDoc::right_tag = ']';
const char IniDoc::equal = '=';
const char IniDoc::cr = '\r';
const char IniDoc::new_line = '\n';
const char* IniDoc::empty_str = "";
const int IniDoc::BUFFER_LEN = 255;
const IniDoc::KeyMap IniDoc::ms_emptySection;
IniDoc::IniDoc() : m_modified(false)
{
}
IniDoc::IniDoc(const std::string& file_name) : m_modified(false)
{
load(file_name);
}
IniDoc::~IniDoc()
{
if (m_modified)
save();
}
void IniDoc::saveBeforeLoad()
{
if (m_modified)
save();
m_file_name.resize(0);
m_map.clear();
m_modified = false;
}
const char* IniDoc::key_value(const std::string& section, const std::string& key)
{
SectionIterator itSection = m_map.find(section);
if (m_map.end() != itSection)
{
KeyIterator itKey = itSection->second.find(key);
if (itKey != itSection->second.end())
return itKey->second.c_str();
}
return 0;
}
bool IniDoc::load(const std::string& file_name)
{
saveBeforeLoad();
ifstream file(file_name);
if (!file)
return false;
file.seekg(0, ios::end);
long len = file.tellg();
if (len < 0)
return false;
char* buffer = new char[len + 1];
if (0 == buffer)
return false;
file.seekg(0, ios::beg);
file.read(buffer, len);
buffer[len = file.gcount()] = 0;
loadString(buffer);
m_file_name = file_name;
delete[] buffer;
return true;
}
bool IniDoc::loadString(const std::string& str)
{
saveBeforeLoad();
unsigned long length = str.size();
if (str.size() == 0)
return false;
enum project_status
{
after_left_tag,
after_section_name,
after_section_name_ws,
after_key_name,
after_key_name_ws,
after_equal,
start
};
string section; // 当前 section.
string key; // 当前 key.
project_status sta = start; // 解析状态.
const char* p = str.c_str(); // 当前解析字符串的位置.
const char* beg = p; // 当前元素的开始.
const char* last_ws = p; // 最后一个空格字符.
for (; length; ++p, --length)
{
if (new_line == *p)
{
if (after_equal == sta)
{
if (cr == *(p - 1))
--p;
m_map[section][key] = string(beg, p - beg);
if (cr == *p)
++p;
}
sta = start;
}
else
{
switch (sta)
{
case after_left_tag:
if (right_tag == *p)
{
sta = start;
section = empty_str; // empty section name.
}
else if (!isspace((unsigned char)*p))
{
sta = after_section_name;
beg = p;
}
break;
case after_section_name:
if (right_tag == *p)
{
sta = start;
section = string(beg, p - beg);
}
else if (isspace((unsigned char)*p))
{
sta = after_section_name_ws;
last_ws = p;
}
break;
case after_section_name_ws:
if (right_tag == *p)
{
sta = start;
section = string(beg, last_ws - beg);
}
else if (!isspace((unsigned char)*p))
{
sta = after_section_name;
}
break;
case after_key_name:
if (equal == *p)
{
sta = after_equal;
key = string(beg, p - beg);
beg = p + 1;
}
else if (isspace((unsigned char)*p))
{
sta = after_key_name_ws;
last_ws = p;
}
break;
case after_key_name_ws:
if (equal == *p)
{
sta = after_equal;
key = string(beg, last_ws - beg);
beg = p + 1;
}
else if (!isspace((unsigned char)*p))
{
sta = after_key_name;
}
break;
case start:
if (left_tag == *p)
{
sta = after_left_tag;
}
else if (equal == *p)
{
key = empty_str; // an empty key.
sta = after_equal;
beg = p + 1;
}
else if (!isspace((unsigned char)*p))
{
sta = after_key_name;
beg = p;
}
break;
}
}
}
if (after_equal == sta)
m_map[section][key] = string(beg, p - beg);
return true;
}
bool IniDoc::save()
{
if (0 == m_file_name.c_str() || 0 == m_file_name[0])
return false; // file name invalid
ofstream file(m_file_name.c_str());
if (!file)
return false;
for (SectionMap::iterator itApp = m_map.begin(); itApp != m_map.end(); ++itApp)
{
file << left_tag << itApp->first << right_tag << endl;
for (KeyMap::iterator itKey = itApp->second.begin(); itKey != itApp->second.end(); ++itKey)
file << itKey->first << equal << itKey->second << endl;
file << endl;
}
m_modified = false;
return true;
}
bool IniDoc::saveAs(const std::string& file_name)
{
string old_file_name = m_file_name;
m_file_name = file_name;
if (save())
return true;
m_file_name = old_file_name;
return false;
}
long IniDoc::getInteger(const std::string& section, const std::string& key, long def_val)
{
istrstream(key_value(section, key)) >> def_val;
return def_val;
}
float IniDoc::getFloat(const std::string& section, const std::string& key, float def_val)
{
istrstream(key_value(section, key)) >> def_val;
return def_val;
}
long IniDoc::getStruct(const std::string& section, const std::string& key_, void* buffer, long size)
{
std::string key = key_value(section, key_);
if (key.size() == 0)
return 0;
const char* p = key.c_str();
char* dst = (char*)buffer;
long read_len = 0;
char value;
while (*p && read_len < size)
{
switch (*p)
{
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
value = *p - '0';
break;
case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
value = *p - 'a' + 10;
break;
case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
value = *p - 'A' + 10;
break;
default:
return read_len;
}
if (0 == (p - key.c_str()) % 2)
*(dst + read_len) = value << 4;
else
*(dst + read_len) = (*(dst + read_len) & 0xf0) + value;
if (0 == (++p - key.c_str()) % 2)
++read_len;
}
return read_len;
}
long IniDoc::getString(const std::string& section, const std::string& key_, const std::string& def_val, std::string& dst_str)
{
std::string key = key_value(section, key_);
dst_str = key.length() ? key : def_val;
return dst_str.length();
}
bool IniDoc::IsKeyExist(const std::string& section,string key)
{
SectionIterator itSection = m_map.find(section);
if (m_map.end() != itSection)
{
KeyIterator itKey = itSection->second.find(key);
if (itKey != itSection->second.end())
return true;
}
return false;
}
const std::string IniDoc::getString(const std::string& section, const std::string& key_, const std::string& def_val)
{
const char* pKey = key_value(section, key_);
std::string key = !pKey ? "" : std::string(pKey);
if (key.length() == 0)
key = def_val;
return key;
}
void IniDoc::setInteger(const std::string& section, const std::string& key, long value)
{
char buffer[BUFFER_LEN + 1];
ostrstream ostr(buffer, BUFFER_LEN);
ostr << value;
buffer[ostr.pcount()] = 0;
setString(section, key, buffer);
}
void IniDoc::setFloat(const std::string& section, const std::string& key, float value)
{
char buffer[BUFFER_LEN + 1];
ostrstream ostr(buffer, BUFFER_LEN);
ostr << value;
buffer[ostr.pcount()] = 0;
setString(section, key, buffer);
}
inline char bin2hex(char bin)
{
return bin < 10 ? bin + '0' : bin - 10 + 'A';
}
void IniDoc::setStruct(const std::string& section, const std::string& key, const void* buffer, long size)
{
char* dst = new char[size * 2 + 1];
if (dst)
{
const char* src = (const char*)buffer;
long i = 0;
for (i = 0; i < size; ++i)
{
dst[i << 1] = bin2hex((src[i] >> 4) & 0x0f);
dst[(i << 1) + 1] = bin2hex(src[i] & 0x0f);
}
dst[i << 1] = 0;
setString(section, key, dst);
delete[] dst;
}
}
void IniDoc::setString(const std::string& section, const std::string& key, const std::string& value)
{
m_map[section][key] = value;
m_modified = true;
}
bool IniDoc::delSection(const std::string& section)
{
SectionIterator itSection = m_map.find(section);
if (m_map.end() != itSection)
{
m_map.erase(itSection);
return true;
}
return false;
}
bool IniDoc::delKey(const std::string& section, const std::string& key)
{
SectionIterator itSection = m_map.find(section);
if (m_map.end() != itSection)
{
KeyIterator itKey = itSection->second.find(key);
if (itKey != itSection->second.end())
{
itSection->second.erase(itKey);
return true;
}
}
return false;
}
const IniDoc::KeyMap& IniDoc::getSection(const std::string& section) const
{
SectionMap::const_iterator itApp = m_map.find(section);
return m_map.end() == itApp ? ms_emptySection : itApp->second;
}
+107
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@@ -0,0 +1,107 @@
#pragma once
#include <map>
#include <string>
#include <string.h>
#if defined(_MSC_VER)
#define strcasecmp _stricmp
#endif
class IniDoc
{
public:
struct IgnoreCaseLT
{
bool operator()(const std::string& lhs, const std::string& rhs) const
{
return strcasecmp(lhs.c_str(), rhs.c_str()) < 0;
}
};
public:
typedef std::map<std::string, std::string, IgnoreCaseLT> KeyMap;
typedef std::map<std::string, KeyMap, IgnoreCaseLT> SectionMap;
typedef KeyMap::iterator KeyIterator;
typedef SectionMap::iterator SectionIterator;
public:
// 默认的构造函数和析构函数
IniDoc();
~IniDoc();
// 构造函数 - 加载文件
IniDoc(const std::string& file_name);
// 加载一个ini文件, 如果之前的文件被修改, 那么之前的ini文件将会被保持。
bool load(const std::string& file_name);
// 从字符串中作为ini文件加载
bool loadString(const std::string& str);
// 保持到加载ini位置
bool save();
// 另存为一个和加载路径不一样的文件中
bool saveAs(const std::string& file_name);
// 返回ini是否被修改, 或者他最后一次操作是保存
bool isModified() const { return m_modified; }
public: // high level member function.
// 下面的成员函数是从Section中获得一些值
long getInteger(const std::string& section, const std::string& key, long def_val);
float getFloat(const std::string& section, const std::string& key, float def_val);
long getStruct(const std::string& section, const std::string& key, void* buffer, long size);
long getString(const std::string& section, const std::string& key, const std::string& def_val, std::string& buffer);
const std::string getString(const std::string& section, const std::string& key, const std::string& def_val);
void setInteger(const std::string& section, const std::string& key, long value);
void setFloat(const std::string& section, const std::string& key, float value);
void setStruct(const std::string& section, const std::string& key, const void* buffer, long size);
void setString(const std::string& section, const std::string& key, const std::string& value);
public:
bool delSection(const std::string& section);
bool delKey(const std::string& section, const std::string& key);
public:
// 返回一个section的map键值对
const KeyMap& getSection(const std::string& section) const;
// 返回整个ini的Sections
const SectionMap& getIni() const { return m_map; }
bool IsKeyExist(const std::string& section,std::string key);
private:
void saveBeforeLoad();
const char* key_value(const std::string& section, const std::string& key);
private:
// 禁止复制构造函数和赋值操作符。
IniDoc(const IniDoc& copy);
IniDoc& operator=(const IniDoc& rhs);
private:
static const KeyMap ms_emptySection;
static const char left_tag;
static const char right_tag;
static const char equal;
static const char cr;
static const char new_line;
static const char* empty_str;
static const int BUFFER_LEN;
SectionMap m_map;
std::string m_file_name;
bool m_modified;
public:
SectionMap& get_map() {
return m_map;
}
};
+141
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@@ -0,0 +1,141 @@
#include "nanolog.h"
namespace nanolog {
#if defined (_MSC_VER)
#define COMBINE_PATH(path,name) (path + "\\" + name)
#include <io.h>
std::vector<std::string> get_all_files_in_dir(std::string dir_path)
{
std::vector<std::string> retV;
std::string p;
intptr_t hFile = 0;
struct _finddata_t fileinfo;
if ((hFile = _findfirst(p.assign(dir_path).append("\\*").c_str(), &fileinfo)) != -1)
{
do{
if ((fileinfo.attrib & _A_ARCH))
{
if (strcmp(fileinfo.name, ".") != 0 && strcmp(fileinfo.name, "..") != 0)
{
retV.push_back(fileinfo.name);
}
}
} while (_findnext(hFile, &fileinfo) == 0);
_findclose(hFile);
}
return retV;
}
int remove_file(const char* pathname)
{
return remove(pathname);
}
#include <Windows.h>
int create_dir(const char* path)
{
int ret;
if (path == NULL)
return -1;
if (_access(path,0) == 0)
return 0;
ret = CreateDirectoryA(path,nullptr);
return ret;
}
#else
#define COMBINE_PATH(path,name) (path + "/" + name)
#include <sys/types.h>
#include <dirent.h>
std::vector<std::string> get_all_files_in_dir(std::string dir_path)
{
DIR *pDir;
struct dirent *ent;
std::vector<std::string> retV;
pDir = opendir(dir_path.c_str());
while((ent = readdir(pDir)) != NULL)
{
if(ent->d_type & DT_DIR){
//ignore
}
else{
retV.emplace_back(ent->d_name);
}
}
return retV;
}
#include <stdio.h>
int remove_file(const char* pathname)
{
return remove(pathname);
}
#include <sys/stat.h>
#include <sys/types.h>
//#include <stdio.h>
#include <unistd.h>
int create_dir(const char* path)
{
int ret;
if(path == NULL)
return -1;
if(access(path,F_OK) >= 0)
return 0;
ret = mkdir(path,0777);
return ret;
}
#endif
std::atomic <unsigned int> loglevel;
std::unique_ptr <NanoLogger> nanologger;
std::atomic < NanoLogger * > atomic_nanologger;
std::atomic<bool> flush_to_console;
void Logger::initialize(GuaranteedLogger gl, std::string const & log_directory, std::string const & log_file_name, uint32_t log_file_roll_size_mb, int file_num)
{
create_dir(log_directory.c_str());
nanologger.reset(new NanoLogger(gl, log_directory, log_file_name, log_file_roll_size_mb, file_num));
atomic_nanologger.store(nanologger.get(), std::memory_order_seq_cst);
}
void Logger::initialize(NonGuaranteedLogger ngl, std::string const & log_directory, std::string const & log_file_name, uint32_t log_file_roll_size_mb, int file_num)
{
nanologger.reset(new NanoLogger(ngl, log_directory, log_file_name, log_file_roll_size_mb, file_num));
atomic_nanologger.store(nanologger.get(), std::memory_order_seq_cst);
}
void Logger::set_log_level(LogLevel level)
{
loglevel.store(static_cast<unsigned int>(level), std::memory_order_release);
}
void Logger::set_flush_to_console(bool v)
{
flush_to_console.store(v);
}
bool Logger::is_logged(LogLevel level)
{
return static_cast<unsigned int>(level) >= loglevel.load(std::memory_order_relaxed);
}
bool Logger::operator==(NanoLogLine & logline)
{
#ifdef NDEBUG
// nothing to do
#else
if (flush_to_console) {
std::ostringstream ostm{};
logline.stringify(ostm);
std::cout << ostm.str();
}
#endif
atomic_nanologger.load(std::memory_order_acquire)->add(std::move(logline));
return true;
}
}
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#ifndef __NANOLOG_H
#define __NANOLOG_H
#pragma warning( disable : 4996 )
#include <cstdint>
#include <memory>
#include <string>
#include <iosfwd>
#include <type_traits>
#include <cstring>
#include <chrono>
#include <ctime>
#include <thread>
#include <tuple>
#include <atomic>
#include <queue>
#include <fstream>
#include <sstream>
#include <iostream>
#include <algorithm>
#include <vector>
#include <set>
namespace nanolog
{
#if defined max
#undef max
#endif
extern std::vector<std::string> get_all_files_in_dir(std::string dir_path);
extern int remove_file(const char* pathname);
extern int create_dir(const char* path);
#define YEAR (1900)
#define MONTH (1)
#define CCT (+8)
#if defined (_MSC_VER)
#define COMBINE_PATH(path,name) (path + "\\" + name)
#else
#define COMBINE_PATH(path,name) (path + "/" + name)
#endif
class NanologBase
{
public:
/* Returns microseconds since epoch */
static uint64_t timestamp_now()
{
// return std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::high_resolution_clock::now().time_since_epoch()).count();
return std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
}
static std::string get_datetime(uint64_t timestamp)
{
char miliseconds[4];
sprintf(miliseconds, "%03llu", timestamp % 1000);
std::time_t time_t = timestamp / 1000;
tm* gmtime = std::localtime(&time_t);
std::ostringstream ostr;
if(nullptr == gmtime)
{
ostr<< miliseconds;
}
else
{
char datetime[32];
//sprintf(datetime, "%d%02d%02d%02d%02d%02d", gmtime->tm_year+YEAR, gmtime->tm_mon+MONTH,
// gmtime->tm_mday, gmtime->tm_hour + CCT, gmtime->tm_min, gmtime->tm_sec);
sprintf(datetime, "%d%02d%02d", gmtime->tm_year+YEAR, gmtime->tm_mon+MONTH, gmtime->tm_mday);
ostr<< datetime;
}
return ostr.str();
}
/* I want [2016-10-13 00:01:23.528514] */
static void format_timestamp(std::ostream & os, uint64_t timestamp)
{
// The next 3 lines do not work on MSVC!
// auto duration = std::chrono::microseconds(timestamp);
// std::chrono::high_resolution_clock::time_point time_point(duration);
// std::time_t time_t = std::chrono::high_resolution_clock::to_time_t(time_point);
char miliseconds[7];
sprintf(miliseconds, "%03llu", timestamp % 1000);
std::time_t time_t = timestamp / 1000;
tm* gmtime = localtime(&time_t);
if(nullptr == gmtime)
{
os << '[' << miliseconds << ']';
}
else
{
char datetime[32];
sprintf(datetime, "%d-%02d-%02d %02d:%02d:%02d", gmtime->tm_year+YEAR, gmtime->tm_mon+MONTH,
gmtime->tm_mday, gmtime->tm_hour, gmtime->tm_min, gmtime->tm_sec);
os << '['<< datetime<< "."<< miliseconds << ']';
}
}
static std::thread::id this_thread_id()
{
//static thread_local const std::thread::id id = std::this_thread::get_id();
std::thread::id id = std::this_thread::get_id();
return id;
}
};
enum class LogLevel : uint8_t { INFO, WARN, CRIT };
class NanoLogLine
{
public:
template < typename T, typename Tuple >
struct TupleIndex;
template < typename T,typename ... Types >
struct TupleIndex < T, std::tuple < T, Types... > >
{
static constexpr const std::size_t value = 0;
};
template < typename T, typename U, typename ... Types >
struct TupleIndex < T, std::tuple < U, Types... > >
{
static constexpr const std::size_t value = 1 + TupleIndex < T, std::tuple < Types... > >::value;
};
struct string_literal_t
{
explicit string_literal_t(char const * s) : m_s(s) {}
char const * m_s;
};
typedef std::tuple < char, uint32_t, uint64_t, int32_t, int64_t, double, NanoLogLine::string_literal_t, char * > SupportedTypes;
NanoLogLine(LogLevel level, char const * file, char const * function, uint32_t line)
: m_bytes_used(0)
, m_buffer_size(sizeof(m_stack_buffer))
{
encode < uint64_t >(NanologBase::timestamp_now());
encode < std::thread::id >(NanologBase::this_thread_id());
encode < string_literal_t >(string_literal_t(file));
encode < string_literal_t >(string_literal_t(function));
encode < uint32_t >(line);
encode < LogLevel >(level);
}
~NanoLogLine() = default;
NanoLogLine(NanoLogLine &&) = default;
NanoLogLine& operator=(NanoLogLine &&) = default;
void stringify(std::ostream & os)
{
char * b = !m_heap_buffer ? m_stack_buffer : m_heap_buffer.get();
char const * const end = b + m_bytes_used;
uint64_t timestamp = *reinterpret_cast < uint64_t * >(b); b += sizeof(uint64_t);
std::thread::id threadid = *reinterpret_cast < std::thread::id * >(b); b += sizeof(std::thread::id);
string_literal_t file = *reinterpret_cast < string_literal_t * >(b); b += sizeof(string_literal_t);
string_literal_t function = *reinterpret_cast < string_literal_t * >(b); b += sizeof(string_literal_t);
uint32_t line = *reinterpret_cast < uint32_t * >(b); b += sizeof(uint32_t);
LogLevel loglevel = *reinterpret_cast < LogLevel * >(b); b += sizeof(LogLevel);
NanologBase::format_timestamp(os, timestamp);
os << '[' << to_string(loglevel) << ']'
<< '[' << threadid << ']'
<< '[' << file.m_s << ':' << function.m_s << ':' << line << "] ";
stringify(os, b, end);
os << std::endl;
if (loglevel >= LogLevel::CRIT)
os.flush();
}
NanoLogLine& operator<<(char arg)
{
encode < char >(arg, TupleIndex < char, SupportedTypes >::value);
return *this;
}
NanoLogLine& operator<<(int32_t arg)
{
encode < int32_t >(arg, TupleIndex < int32_t, SupportedTypes >::value);
return *this;
}
NanoLogLine& operator<<(uint32_t arg)
{
encode < uint32_t >(arg, TupleIndex < uint32_t, SupportedTypes >::value);
return *this;
}
NanoLogLine& operator<<(int64_t arg)
{
encode < int64_t >(arg, TupleIndex < int64_t, SupportedTypes >::value);
return *this;
}
NanoLogLine& operator<<(uint64_t arg)
{
encode < uint64_t >(arg, TupleIndex < uint64_t, SupportedTypes >::value);
return *this;
}
NanoLogLine& operator<<(double arg)
{
encode < double >(arg, TupleIndex < double, SupportedTypes >::value);
return *this;
}
NanoLogLine& operator<<(std::string const & arg)
{
encode_c_string(arg.c_str(), arg.length());
return *this;
}
template < size_t N >
NanoLogLine& operator<<(const char (&arg)[N])
{
encode(string_literal_t(arg));
return *this;
}
template < typename Arg >
typename std::enable_if < std::is_same < Arg, char const * >::value, NanoLogLine& >::type
operator<<(Arg const & arg)
{
encode(arg);
return *this;
}
template < typename Arg >
typename std::enable_if < std::is_same < Arg, char * >::value, NanoLogLine& >::type
operator<<(Arg const & arg)
{
encode(arg);
return *this;
}
private:
char const * to_string(LogLevel loglevel)
{
switch (loglevel)
{
case LogLevel::INFO:
return "INFO";
case LogLevel::WARN:
return "WARN";
case LogLevel::CRIT:
return "CRIT";
}
return "XXXX";
}
char * buffer()
{
return !m_heap_buffer ? &m_stack_buffer[m_bytes_used] : &(m_heap_buffer.get())[m_bytes_used];
}
template < typename Arg >
void encode(Arg arg)
{
*reinterpret_cast<Arg*>(buffer()) = arg;
m_bytes_used += sizeof(Arg);
}
template < typename Arg >
void encode(Arg arg, uint8_t type_id)
{
resize_buffer_if_needed(sizeof(Arg) + sizeof(uint8_t));
encode < uint8_t >(type_id);
encode < Arg >(arg);
}
void encode(char * arg)
{
if (arg != nullptr)
encode_c_string(arg, strlen(arg));
}
void encode(char const * arg)
{
if (arg != nullptr)
encode_c_string(arg, strlen(arg));
}
void encode(string_literal_t arg)
{
encode < string_literal_t >(arg, TupleIndex < string_literal_t, SupportedTypes >::value);
}
void encode_c_string(char const * arg, size_t length)
{
if (length == 0)
return;
resize_buffer_if_needed(1 + length + 1);
char * b = buffer();
auto type_id = TupleIndex < char *, SupportedTypes >::value;
*reinterpret_cast<uint8_t*>(b++) = static_cast<uint8_t>(type_id);
memcpy(b, arg, length + 1);
m_bytes_used += 1 + length + 1;
}
void resize_buffer_if_needed(size_t additional_bytes)
{
size_t const required_size = m_bytes_used + additional_bytes;
if (required_size <= m_buffer_size)
return;
if (!m_heap_buffer)
{
m_buffer_size = std::max(static_cast<size_t>(512), required_size);
m_heap_buffer.reset(new char[m_buffer_size]);
memcpy(m_heap_buffer.get(), m_stack_buffer, m_bytes_used);
return;
}
else
{
m_buffer_size = std::max(static_cast<size_t>(2 * m_buffer_size), required_size);
std::unique_ptr < char [] > new_heap_buffer(new char[m_buffer_size]);
memcpy(new_heap_buffer.get(), m_heap_buffer.get(), m_bytes_used);
m_heap_buffer.swap(new_heap_buffer);
}
}
void stringify(std::ostream & os, char * start, char const * const end)
{
if (start == end)
return;
int type_id = static_cast < int >(*start); start++;
switch (type_id)
{
case 0:
stringify(os, decode(os, start, static_cast<std::tuple_element<0, SupportedTypes>::type*>(nullptr)), end);
return;
case 1:
stringify(os, decode(os, start, static_cast<std::tuple_element<1, SupportedTypes>::type*>(nullptr)), end);
return;
case 2:
stringify(os, decode(os, start, static_cast<std::tuple_element<2, SupportedTypes>::type*>(nullptr)), end);
return;
case 3:
stringify(os, decode(os, start, static_cast<std::tuple_element<3, SupportedTypes>::type*>(nullptr)), end);
return;
case 4:
stringify(os, decode(os, start, static_cast<std::tuple_element<4, SupportedTypes>::type*>(nullptr)), end);
return;
case 5:
stringify(os, decode(os, start, static_cast<std::tuple_element<5, SupportedTypes>::type*>(nullptr)), end);
return;
case 6:
stringify(os, decode(os, start, static_cast<std::tuple_element<6, SupportedTypes>::type*>(nullptr)), end);
return;
case 7:
stringify(os, decode(os, start, static_cast<std::tuple_element<7, SupportedTypes>::type*>(nullptr)), end);
return;
}
}
template < typename Arg >
char * decode(std::ostream & os, char * b, Arg * dummy)
{
Arg arg = *reinterpret_cast < Arg * >(b);
os << arg;
return b + sizeof(Arg);
}
char * decode(std::ostream & os, char * b, NanoLogLine::string_literal_t * dummy)
{
NanoLogLine::string_literal_t s = *reinterpret_cast < NanoLogLine::string_literal_t * >(b);
os << s.m_s;
return b + sizeof(NanoLogLine::string_literal_t);
}
char * decode(std::ostream & os, char * b, char ** dummy)
{
while (*b != '\0')
{
os << *b;
++b;
}
return ++b;
}
private:
size_t m_bytes_used;
size_t m_buffer_size;
std::unique_ptr < char [] > m_heap_buffer;
char m_stack_buffer[256 - 2 * sizeof(size_t) - sizeof(decltype(m_heap_buffer)) - 8 /* Reserved */];
};
struct BufferBase
{
virtual ~BufferBase() = default;
virtual void push(NanoLogLine && logline) = 0;
virtual bool try_pop(NanoLogLine & logline) = 0;
};
class SpinLock
{
public:
SpinLock(std::atomic_flag & flag) : m_flag(flag)
{
while (m_flag.test_and_set(std::memory_order_acquire));
}
~SpinLock()
{
m_flag.clear(std::memory_order_release);
}
private:
std::atomic_flag & m_flag;
};
/* Multi Producer Single Consumer Ring Buffer */
class RingBuffer : public BufferBase
{
public:
struct alignas(64) Item
{
Item()
: written(0)
, logline(LogLevel::INFO, nullptr, nullptr, 0)
{
}
std::atomic_flag flag = ATOMIC_FLAG_INIT;
char written;
char padding[256 - sizeof(std::atomic_flag) - sizeof(char) - sizeof(NanoLogLine)];
NanoLogLine logline;
};
RingBuffer(size_t const size)
: m_size(size)
, m_ring(static_cast<Item*>(std::malloc(size * sizeof(Item))))
, m_write_index(0)
, m_read_index(0)
{
for (size_t i = 0; i < m_size; ++i)
{
new (&m_ring[i]) Item();
}
static_assert(sizeof(Item) == 256, "Unexpected size != 256");
}
~RingBuffer()
{
for (size_t i = 0; i < m_size; ++i)
{
m_ring[i].~Item();
}
std::free(m_ring);
}
void push(NanoLogLine && logline) override
{
unsigned int write_index = m_write_index.fetch_add(1, std::memory_order_relaxed) % m_size;
Item & item = m_ring[write_index];
SpinLock spinlock(item.flag);
item.logline = std::move(logline);
item.written = 1;
}
bool try_pop(NanoLogLine & logline) override
{
Item & item = m_ring[m_read_index % m_size];
SpinLock spinlock(item.flag);
if (item.written == 1)
{
logline = std::move(item.logline);
item.written = 0;
++m_read_index;
return true;
}
return false;
}
RingBuffer(RingBuffer const &) = delete;
RingBuffer& operator=(RingBuffer const &) = delete;
private:
size_t const m_size;
Item * m_ring;
std::atomic < unsigned int > m_write_index;
char pad[64];
unsigned int m_read_index;
};
class Buffer
{
public:
struct Item
{
Item(NanoLogLine && nanologline) : logline(std::move(nanologline)) {}
char padding[256 - sizeof(NanoLogLine)];
NanoLogLine logline;
};
static constexpr const size_t size = 32768; // 8MB. Helps reduce memory fragmentation
Buffer() : m_buffer(static_cast<Item*>(std::malloc(size * sizeof(Item))))
{
for (size_t i = 0; i <= size; ++i)
{
m_write_state[i].store(0, std::memory_order_relaxed);
}
static_assert(sizeof(Item) == 256, "Unexpected size != 256");
}
~Buffer()
{
unsigned int write_count = m_write_state[size].load();
for (size_t i = 0; i < write_count; ++i)
{
m_buffer[i].~Item();
}
std::free(m_buffer);
}
// Returns true if we need to switch to next buffer
bool push(NanoLogLine && logline, unsigned int const write_index)
{
new (&m_buffer[write_index]) Item(std::move(logline));
m_write_state[write_index].store(1, std::memory_order_release);
return m_write_state[size].fetch_add(1, std::memory_order_acquire) + 1 == size;
}
bool try_pop(NanoLogLine & logline, unsigned int const read_index)
{
if (m_write_state[read_index].load(std::memory_order_acquire))
{
Item & item = m_buffer[read_index];
logline = std::move(item.logline);
return true;
}
return false;
}
Buffer(Buffer const &) = delete;
Buffer& operator=(Buffer const &) = delete;
private:
Item * m_buffer;
std::atomic < unsigned int > m_write_state[size + 1];
};
class QueueBuffer : public BufferBase
{
public:
QueueBuffer(QueueBuffer const &) = delete;
QueueBuffer& operator=(QueueBuffer const &) = delete;
QueueBuffer() : m_current_read_buffer{nullptr}
, m_write_index(0)
, m_read_index(0)
{
setup_next_write_buffer();
}
void push(NanoLogLine && logline) override
{
unsigned int write_index = m_write_index.fetch_add(1, std::memory_order_relaxed);
if (write_index < Buffer::size)
{
if (m_current_write_buffer.load(std::memory_order_acquire)->push(std::move(logline), write_index))
{
setup_next_write_buffer();
}
}
else
{
while (m_write_index.load(std::memory_order_acquire) >= Buffer::size);
push(std::move(logline));
}
}
bool try_pop(NanoLogLine & logline) override
{
if (m_current_read_buffer == nullptr)
m_current_read_buffer = get_next_read_buffer();
Buffer* read_buffer = m_current_read_buffer;
if (read_buffer == nullptr)
return false;
if (read_buffer->try_pop(logline, m_read_index))
{
m_read_index++;
if (m_read_index == Buffer::size)
{
m_read_index = 0;
m_current_read_buffer = nullptr;
SpinLock spinlock(m_flag);
m_buffers.pop();
}
return true;
}
return false;
}
private:
void setup_next_write_buffer()
{
std::unique_ptr < Buffer > next_write_buffer(new Buffer());
m_current_write_buffer.store(next_write_buffer.get(), std::memory_order_release);
SpinLock spinlock(m_flag);
m_buffers.push(std::move(next_write_buffer));
m_write_index.store(0, std::memory_order_relaxed);
}
Buffer * get_next_read_buffer()
{
SpinLock spinlock(m_flag);
return m_buffers.empty() ? nullptr : m_buffers.front().get();
}
private:
std::queue < std::unique_ptr < Buffer > > m_buffers;
std::atomic < Buffer * > m_current_write_buffer;
Buffer * m_current_read_buffer;
std::atomic < unsigned int > m_write_index;
unsigned int m_read_index;
std::atomic_flag m_flag = ATOMIC_FLAG_INIT;
};
class FileWriter
{
public:
struct sfile_data
{
int64_t date = 0LL;
int64_t index = 0LL;
bool operator > (const sfile_data& right) const
{
if(date > right.date)
{
return true;
}
else if(date < right.date)
{
return false;
}
else
{
return index > right.index;
}
}
bool operator == (const sfile_data& right) const
{
return (date == right.date) && (index == right.index);
}
};
FileWriter(std::string const & log_directory, std::string const & log_file_name, uint32_t log_file_roll_size_mb, int file_num)
: m_log_file_roll_size_bytes(log_file_roll_size_mb * 1024 * 1024)
, m_log_directory(log_directory)
, m_name(log_directory + "/" + log_file_name)
, m_filenum(file_num)
, m_first_create(true)
{
//roll_file();
init_fileset();
create_file();
}
void write(NanoLogLine & logline)
{
auto pos = m_os->tellp();
logline.stringify(*m_os);
m_bytes_written += m_os->tellp() - pos;
if (m_bytes_written > m_log_file_roll_size_bytes)
{
roll_file();
}
}
private:
void init_fileset()
{
auto files = get_all_files_in_dir(m_log_directory);
for(auto& p : files)
{
insert(COMBINE_PATH(m_log_directory,p));
}
}
void insert(sfile_data file_data)
{
if(file_data.date <= 0LL || file_data.index < 0LL)
{
return;
}
m_file_value_set.insert(file_data);
}
void insert(const std::string& filename)
{
sfile_data file_data = filename_to_file_data(filename);
if(file_data.date <= 0LL || file_data.index < 0LL)
{
return;
}
m_file_value_set.insert(file_data);
}
sfile_data filename_to_file_data(const std::string& filename){
sfile_data file_data;
size_t pos1 = filename.find_first_of("_");
if (pos1 == std::string::npos)
{
return file_data;
}
size_t pos2 = filename.find_last_of("_");
if (pos2 == std::string::npos)
{
return file_data;
}
std::string str_date = filename.substr(pos1 + 1, pos2 - pos1);
file_data.date = atoll(str_date.c_str());
std::string str_index = filename.substr(pos2 + 1);
file_data.index = atoll(str_index.c_str());
return file_data;
}
std::string get_logfilename()
{
std::string log_file_name = "_";
std::string date_time = NanologBase::get_datetime(NanologBase::timestamp_now());
log_file_name.append(date_time);
log_file_name.append("_");
log_file_name.append(std::to_string(++m_file_number));
return log_file_name;
}
void create_file()
{
if(m_first_create){
sfile_data file_data_max;
if(!m_file_value_set.empty())
{
file_data_max = *(m_file_value_set.begin());
}
sfile_data cur_file_data = filename_to_file_data(get_logfilename());
if(file_data_max > cur_file_data ||
file_data_max == cur_file_data)
{
cur_file_data.index = file_data_max.index;
}
const std::string logfile_type = ".txt";
std::string file_path = m_name + file_data_to_filename(cur_file_data) + logfile_type;
m_os.reset(new std::ofstream());
m_os->open(file_path, std::ofstream::out | std::ofstream::app);
insert(cur_file_data);
init_file_number(cur_file_data);
m_first_create = false;
}
else
{
const std::string logfile_type = ".txt";
std::string logfile_suffix = get_logfilename();
std::string file_path = m_name + logfile_suffix + logfile_type;
m_os.reset(new std::ofstream());
m_os->open(file_path, std::ofstream::out | std::ofstream::app);
insert(logfile_suffix);
}
delete_exceed_file();
}
void init_file_number(const sfile_data& cur_file_data){
m_file_number = cur_file_data.index;
}
void delete_exceed_file(){
if(m_filenum > 0 && m_file_value_set.size() > m_filenum)
{
int num = 0;
auto it_set = m_file_value_set.begin();
while(it_set != m_file_value_set.end())
{
if(num >= m_filenum)
{
const std::string logfile_type = ".txt";
std::string filename = m_name + file_data_to_filename(*it_set) + logfile_type;
try{
remove_file(filename.c_str());
}
catch(const std::exception& excep)
{
}
m_file_value_set.erase(it_set++);
}
else
{
++num;
++it_set;
}
}
}
}
void roll_file()
{
if (m_os)
{
m_os->flush();
m_os->close();
}
m_bytes_written = 0;
create_file();
}
std::string file_data_to_filename(const sfile_data& cur_file_data)
{
std::string filename = "_";
filename += std::to_string(cur_file_data.date);
filename += "_";
filename += std::to_string(cur_file_data.index);
return filename;
}
private:
int64_t m_file_number = 0;
std::streamoff m_bytes_written = 0;
uint32_t const m_log_file_roll_size_bytes;
std::string const m_log_directory;
std::string const m_name;
int m_filenum;
bool m_first_create;
std::unique_ptr < std::ofstream > m_os;
std::set<sfile_data, std::greater<sfile_data> > m_file_value_set;
};
/*
* Non guaranteed logging. Uses a ring buffer to hold log lines.
* When the ring gets full, the previous log line in the slot will be dropped.
* Does not block producer even if the ring buffer is full.
* ring_buffer_size_mb - LogLines are pushed into a mpsc ring buffer whose size
* is determined by this parameter. Since each LogLine is 256 bytes,
* ring_buffer_size = ring_buffer_size_mb * 1024 * 1024 / 256
*/
struct NonGuaranteedLogger
{
NonGuaranteedLogger(uint32_t ring_buffer_size_mb_) : ring_buffer_size_mb(ring_buffer_size_mb_) {}
uint32_t ring_buffer_size_mb;
};
/*
* Provides a guarantee log lines will not be dropped.
*/
struct GuaranteedLogger
{
};
class NanoLogger
{
public:
NanoLogger(NonGuaranteedLogger ngl, std::string const & log_directory, std::string const & log_file_name, uint32_t log_file_roll_size_mb, int file_num)
: m_state(State::INIT)
, m_buffer_base(new RingBuffer(std::max(1u, ngl.ring_buffer_size_mb) * 1024 * 4))
, m_file_writer(log_directory, log_file_name, std::max(1u, log_file_roll_size_mb), file_num)
, m_thread(&NanoLogger::pop, this)
{
m_state.store(State::READY, std::memory_order_release);
}
NanoLogger(GuaranteedLogger gl, std::string const & log_directory, std::string const & log_file_name, uint32_t log_file_roll_size_mb, int file_num)
: m_state(State::INIT)
, m_buffer_base(new QueueBuffer())
, m_file_writer(log_directory, log_file_name, std::max(1u, log_file_roll_size_mb), file_num)
, m_thread(&NanoLogger::pop, this)
{
m_state.store(State::READY, std::memory_order_release);
}
~NanoLogger()
{
m_state.store(State::SHUTDOWN);
m_thread.join();
}
void add(NanoLogLine && logline)
{
m_buffer_base->push(std::move(logline));
}
void pop()
{
// Wait for constructor to complete and pull all stores done there to this thread / core.
while (m_state.load(std::memory_order_acquire) == State::INIT)
std::this_thread::sleep_for(std::chrono::microseconds(50));
NanoLogLine logline(LogLevel::INFO, nullptr, nullptr, 0);
while (m_state.load() == State::READY)
{
if (m_buffer_base->try_pop(logline))
m_file_writer.write(logline);
else
std::this_thread::sleep_for(std::chrono::microseconds(50));
}
// Pop and log all remaining entries
while (m_buffer_base->try_pop(logline))
{
m_file_writer.write(logline);
}
}
private:
enum class State
{
INIT,
READY,
SHUTDOWN
};
std::atomic < State > m_state;
std::unique_ptr < BufferBase > m_buffer_base;
FileWriter m_file_writer;
std::thread m_thread;
};
//std::atomic <unsigned int> loglevel;
//std::unique_ptr <NanoLogger> nanologger;
//std::atomic < NanoLogger * > atomic_nanologger;
//std::atomic<bool> flush_to_console;
class Logger
{
public:
static void initialize(GuaranteedLogger gl, std::string const & log_directory, std::string const & log_file_name, uint32_t log_file_roll_size_mb, int file_num);
static void initialize(NonGuaranteedLogger ngl, std::string const & log_directory, std::string const & log_file_name, uint32_t log_file_roll_size_mb, int file_num);
static void set_log_level(LogLevel level);
static void set_flush_to_console(bool v);
public:
static bool is_logged(LogLevel level);
bool operator==(NanoLogLine & logline);
};
} // namespace nanolog
#endif
#ifdef _WIN32
#define FILE_NAME(x) strrchr(x,'\\')?strrchr(x,'\\')+1:x
#else
#define FILE_NAME(x) x
#endif
#if defined (NDEBUG)
#define NANO_LOG(LEVEL) ::nanolog::Logger() == ::nanolog::NanoLogLine(LEVEL, "", __func__, __LINE__)
#else
#define NANO_LOG(LEVEL) ::nanolog::Logger() == ::nanolog::NanoLogLine(LEVEL, FILE_NAME(__FILE__), __func__, __LINE__)
#endif
#define LOG_INFO nanolog::Logger::is_logged(nanolog::LogLevel::INFO) && NANO_LOG(nanolog::LogLevel::INFO)
#define LOG_WARN nanolog::Logger::is_logged(nanolog::LogLevel::WARN) && NANO_LOG(nanolog::LogLevel::WARN)
#define LOG_CRIT nanolog::Logger::is_logged(nanolog::LogLevel::CRIT) && NANO_LOG(nanolog::LogLevel::CRIT)
+5
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// pch.cpp: 与预编译标头对应的源文件
#include "pch.h"
// 当使用预编译的头时,需要使用此源文件,编译才能成功。
+13
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// pch.h: 这是预编译标头文件。
// 下方列出的文件仅编译一次,提高了将来生成的生成性能。
// 这还将影响 IntelliSense 性能,包括代码完成和许多代码浏览功能。
// 但是,如果此处列出的文件中的任何一个在生成之间有更新,它们全部都将被重新编译。
// 请勿在此处添加要频繁更新的文件,这将使得性能优势无效。
#ifndef PCH_H
#define PCH_H
// 添加要在此处预编译的标头
#include "framework.h"
#endif //PCH_H
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#include <iostream>
#include <list>
#include <mutex>
#include "post_helper.h"
#include "util_helper.h"
#include "app_config.h"
#include "nanolog.h"
#include <Shlwapi.h>
#pragma comment(lib, "libcurl.lib")
static size_t ret_data(void* buffer, size_t size, size_t nmemb, void* userp)
{
string* ststr = (string*)userp;
ststr->append((char*)buffer, size * nmemb);
return nmemb;
}
size_t write_callback(char* ptr, size_t size, size_t nmemb, void* userdata)
{
FILE* fp = static_cast<FILE*>(userdata);
if (!fp) return 0;
size_t length = fwrite(ptr, size, nmemb, fp);
if (length != nmemb) {
return length;
}
return size * nmemb;
}
bool PostHelper::PostLogin(const std::string& name, const std::string& passwd)
{
string strRes;
struct curl_slist* chunk = NULL;
//设置url
string strUrl = AppConfig::Instance()->DataServerUrl + "/business/system/auth/login";
curl_easy_setopt(curl_, CURLOPT_URL, strUrl.c_str());
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYPEER, false); //忽略服务器验证
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYHOST, false);
curl_easy_setopt(curl_, CURLOPT_HEADER, TRUE);
curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, ret_data);
struct curl_slist* headers = NULL;
headers = curl_slist_append(headers, "Content-Type:application/json;charset=utf-8");
curl_easy_setopt(curl_, CURLOPT_POST, 1);
Json::Value root;
root["username"] = name;
root["password"] = passwd;
Json::StreamWriterBuilder builder;
const std::string strLoginPost = Json::writeString(builder, root);
curl_easy_setopt(curl_, CURLOPT_POSTFIELDS, strLoginPost.c_str());
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_, CURLOPT_TIMEOUT, 2);
curl_easy_setopt(curl_, CURLOPT_WRITEDATA, &strRes);
// 执行一次URL请求
CURLcode res = curl_easy_perform(curl_);
curl_slist_free_all(headers);
if (!strRes.empty())
{
strRes = strRes.substr(strRes.find('{'), strRes.size() - 1);
bool res;
JSONCPP_STRING errs;
Json::Value root;
Json::CharReaderBuilder readerBuilder;
std::unique_ptr<Json::CharReader> const jsonReader(readerBuilder.newCharReader());
res = jsonReader->parse(strRes.c_str(), strRes.c_str() + strRes.length(), &root, &errs);
if (!res || !errs.empty()) {
std::cout << "parseJson err. " << errs << std::endl;
return false;
}
if (root["code"].asInt() == 200) {
token_ = root["data"]["accessToken"].asString();
refresh_token_ = root["data"]["refreshToken"].asString();
}
return true;
}
return false;
}
bool PostHelper::RefreshToken() {
std::lock_guard guard(mutex_);
string strRes;
//设置url
string strUrl = AppConfig::Instance()->DataServerUrl + "/business/system/auth/refresh-token";
curl_easy_setopt(curl_, CURLOPT_URL, strUrl.c_str());
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYPEER, false); //忽略服务器验证
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYHOST, false);
curl_easy_setopt(curl_, CURLOPT_HEADER, TRUE);
curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, ret_data);
struct curl_slist* headers = NULL;
string headerToken = "GeomativeAuthorization:" + token_;
headers = curl_slist_append(headers, headerToken.c_str());
curl_easy_setopt(curl_, CURLOPT_POST, 1);
struct curl_httppost* formpost = NULL;
struct curl_httppost* lastptr = NULL;
curl_formadd(&formpost, &lastptr, CURLFORM_COPYNAME, "refreshToken", CURLFORM_COPYCONTENTS, PostHelper::refresh_token_.c_str(), CURLFORM_END);
curl_easy_setopt(curl_, CURLOPT_HTTPPOST, formpost);
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_, CURLOPT_TIMEOUT, 2);
curl_easy_setopt(curl_, CURLOPT_WRITEDATA, &strRes);
// 执行一次URL请求
CURLcode res = curl_easy_perform(curl_);
curl_slist_free_all(headers);
if (!strRes.empty())
{
strRes = strRes.substr(strRes.find('{'), strRes.size() - 1);
bool res;
JSONCPP_STRING errs;
Json::Value root;
Json::CharReaderBuilder readerBuilder;
std::unique_ptr<Json::CharReader> const jsonReader(readerBuilder.newCharReader());
res = jsonReader->parse(strRes.c_str(), strRes.c_str() + strRes.length(), &root, &errs);
if (!res || !errs.empty()) {
std::cout << "parseJson err. " << errs << std::endl;
return false;
}
if (root["code"].asInt() == 200) {
token_ = root["data"]["accessToken"].asString();
refresh_token_ = root["data"]["refreshToken"].asString();
}
return true;
}
return false;
}
bool PostHelper::Get(const std::string& url, Json::Value& res) {
std::lock_guard guard(mutex_);
std::string strRes;
//设置url
curl_easy_setopt(curl_, CURLOPT_URL, url.c_str());
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYPEER, false); //忽略服务器验证
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYHOST, false);
curl_easy_setopt(curl_, CURLOPT_HEADER, TRUE);
curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, ret_data);
struct curl_slist* headers = NULL;
headers = curl_slist_append(headers, "Content-Type:application/json;charset=utf-8");
string headerToken = "GeomativeAuthorization:" + token_;
headers = curl_slist_append(headers, headerToken.c_str());
curl_easy_setopt(curl_, CURLOPT_HTTPGET, 1L);
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_, CURLOPT_TIMEOUT, 10);
curl_easy_setopt(curl_, CURLOPT_WRITEDATA, &strRes);
// 执行一次URL请求
curl_easy_perform(curl_);
curl_slist_free_all(headers);
if (!strRes.empty())
{
if (strRes.find('{') == string::npos)
return false;
strRes = strRes.substr(strRes.find('{'), strRes.size() - 1);
JSONCPP_STRING errs;
Json::CharReaderBuilder readerBuilder;
std::unique_ptr<Json::CharReader> const jsonReader(readerBuilder.newCharReader());
if (!jsonReader->parse(strRes.c_str(), strRes.c_str() + strRes.length(), &res, &errs) || !errs.empty()) {
std::cout << "parseJson err. " << errs << std::endl;
return false;
}
return true;
}
return false;
}
bool PostHelper::Get(const std::string& url, const std::filesystem::path& file_path) {
std::lock_guard guard(mutex_);
FILE* fp = fopen(file_path.string().c_str(), "wb");
if (!fp) return false;
//设置url
curl_easy_setopt(curl_, CURLOPT_URL, url.c_str());
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYPEER, false); //忽略服务器验证
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYHOST, false);
curl_easy_setopt(curl_, CURLOPT_HEADER, false);
curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, write_callback);
struct curl_slist* headers = NULL;
string headerToken = "GeomativeAuthorization:" + token_;
headers = curl_slist_append(headers, headerToken.c_str());
curl_easy_setopt(curl_, CURLOPT_HTTPGET, 1L);
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_, CURLOPT_TIMEOUT, 10);
curl_easy_setopt(curl_, CURLOPT_WRITEDATA, fp);
// 执行一次URL请求
CURLcode res = curl_easy_perform(curl_);
curl_slist_free_all(headers);
if (fp) fclose(fp);
return res == CURLE_OK;
}
bool PostHelper::Post(const std::string& url, const Json::Value& arg, Json::Value& res)
{
std::lock_guard guard(mutex_);
string strRes;
//设置url
curl_easy_setopt(curl_, CURLOPT_URL, url.c_str());
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYPEER, false); //忽略服务器验证
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYHOST, false);
curl_easy_setopt(curl_, CURLOPT_HEADER, TRUE);
curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, ret_data);
struct curl_slist* headers = NULL;
headers = curl_slist_append(headers, "Expect:");
headers = curl_slist_append(headers, "Content-Type:application/json;charset=utf-8");
if (!token_.empty()) {
string headerToken = "GeomativeAuthorization:" + token_;
headers = curl_slist_append(headers, headerToken.c_str());
}
//struct curl_httppost* formpost = NULL;
//struct curl_httppost* lastptr = NULL;
//for (auto it = arg.begin(); it != arg.end(); it++) {
// Json::StreamWriterBuilder builder;
// std::string& content = it->type() < Json::ValueType::arrayValue ? it->asString() : Json::writeString(builder, *it);
// curl_formadd(&formpost, &lastptr, CURLFORM_COPYNAME, it.name().c_str(), CURLFORM_COPYCONTENTS, content.c_str(), CURLFORM_END);
//}
//curl_easy_setopt(curl_, CURLOPT_HTTPPOST, formpost);
Json::StreamWriterBuilder builder;
const std::string strLoginPost = Json::writeString(builder, arg);
curl_easy_setopt(curl_, CURLOPT_POSTFIELDS, strLoginPost.c_str());
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_, CURLOPT_TIMEOUT, 2);
curl_easy_setopt(curl_, CURLOPT_WRITEDATA, &strRes);
// 执行一次URL请求
CURLcode res1 = curl_easy_perform(curl_);
curl_slist_free_all(headers);
if (!strRes.empty())
{
strRes = strRes.substr(strRes.find('{'), strRes.size() - 1);
JSONCPP_STRING errs;
Json::CharReaderBuilder readerBuilder;
std::unique_ptr<Json::CharReader> const jsonReader(readerBuilder.newCharReader());
if (!jsonReader->parse(strRes.c_str(), strRes.c_str() + strRes.length(), &res, &errs) || !errs.empty()) {
std::cout << "parseJson err. " << errs << std::endl;
return false;
}
return true;
}
return false;
}
bool PostHelper::Post(const std::string& url, const Json::Value& arg, const std::string& filePath, Json::Value& res) {
string strRes;
//设置url
curl_easy_setopt(curl_, CURLOPT_URL, url.c_str());
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYPEER, false); //忽略服务器验证
curl_easy_setopt(curl_, CURLOPT_SSL_VERIFYHOST, false);
curl_easy_setopt(curl_, CURLOPT_HEADER, TRUE);
curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, ret_data);
struct curl_slist* headers = NULL;
string headerToken = "GeomativeAuthorization:" + token_;
headers = curl_slist_append(headers, headerToken.c_str());
struct curl_httppost* formpost = NULL;
struct curl_httppost* lastptr = NULL;
for (auto& it = arg.begin(); it != arg.end(); it++) {
Json::StreamWriterBuilder builder;
std::string& content = it->type() < Json::ValueType::arrayValue ? it->asString() : Json::writeString(builder, *it);
curl_formadd(&formpost, &lastptr, CURLFORM_COPYNAME, it.name().c_str(), CURLFORM_COPYCONTENTS, content.c_str(), CURLFORM_END);
}
if (!filePath.empty()) {
auto fileName = filePath.substr(filePath.find_last_of('\\') + 1, filePath.length());
curl_formadd(&formpost, &lastptr, CURLFORM_COPYNAME, "file", CURLFORM_FILENAME, fileName.c_str(), CURLFORM_FILE, filePath.c_str(), CURLFORM_END);
}
curl_easy_setopt(curl_, CURLOPT_HTTPPOST, formpost);
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_, CURLOPT_TIMEOUT, 10);
curl_easy_setopt(curl_, CURLOPT_WRITEDATA, &strRes);
// 执行一次URL请求
curl_easy_perform(curl_);
curl_slist_free_all(headers);
if (!strRes.empty())
{
strRes = strRes.substr(strRes.find('{'), strRes.size() - 1);
JSONCPP_STRING errs;
Json::CharReaderBuilder readerBuilder;
std::unique_ptr<Json::CharReader> const jsonReader(readerBuilder.newCharReader());
if (!jsonReader->parse(strRes.c_str(), strRes.c_str() + strRes.length(), &res, &errs) || !errs.empty()) {
return false;
}
return true;
}
return false;
}
void PostHelper::init_curl() {
curl_ = curl_easy_init();
}
void PostHelper::exit_curl() {
if (nullptr != curl_) {
curl_easy_cleanup(curl_);
}
}
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#pragma once
#include <map>
#include <list>
#include <string>
#include <mutex>
#include <memory>
#include <filesystem>
#include "json/json.h"
#include "curl/curl.h"
class PostHelper
{
public:
PostHelper() {
init_curl();
}
~PostHelper() {
exit_curl();
}
public:
bool PostLogin(const std::string& name, const std::string& passwd);
bool RefreshToken();
bool Get(const std::string& api, Json::Value& res);
bool Get(const std::string& url, const std::filesystem::path& file_path);
bool Post(const std::string& api, const Json::Value& arg, Json::Value& res);
bool Post(const std::string& api, const Json::Value& arg, const std::string& filePath, Json::Value& res);
protected:
void init_curl();
void exit_curl();
private:
CURL* curl_;
std::string token_, refresh_token_;
std::mutex mutex_;
};
+5
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#pragma once
#include <string>
#include <vector>
+76
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#pragma once
#include <windows.h>
#include <shellapi.h>
class UtilHelper {
public:
static std::string StringFormat(const char* format, ...)
{
#if 1 // 最大长度限制:1024 - 1
char buff[1024] = { 0 };
va_list args;
va_start(args, format);
vsprintf_s(buff, sizeof(buff), format, args);
va_end(args);
std::string str(buff);
return str;
#else // 无长度限制
va_list args;
va_start(args, format);
int count = vsnprintf(NULL, 0, format, args); // 使用vsnprintfwarning C4996; 使用vsnprintf_s:无法自动计算长度
va_end(args);
va_start(args, format);
char* buff = (char*)malloc(count * sizeof(wchar_t));
vsnprintf(buff, count, format, args);
va_end(args);
std::string str(buff, count);
free(buff);
return str;
#endif
}
static std::string LaunchPath()
{
CHAR tszModule[MAX_PATH + 1] = { 0 };
::GetModuleFileNameA(NULL, tszModule, MAX_PATH); /* 获取结果为应用程序全路径名称 */
std::string filepath(tszModule);
std::string dir = filepath.substr(0, filepath.find_last_of(L'\\'));
return dir;
}
//UTF-8到GB2312的转换
static char* U2G(const char* utf8)
{
int len = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, 0);
wchar_t* wstr = new wchar_t[len + 1];
memset(wstr, 0, len + 1);
MultiByteToWideChar(CP_UTF8, 0, utf8, -1, wstr, len);
len = WideCharToMultiByte(CP_ACP, 0, wstr, -1, NULL, 0, NULL, NULL);
char* str = new char[len + 1];
memset(str, 0, len + 1);
WideCharToMultiByte(CP_ACP, 0, wstr, -1, str, len, NULL, NULL);
if (wstr) delete[] wstr;
return str;
}
//GB2312到UTF-8的转换
static char* G2U(const char* gb2312)
{
int len = MultiByteToWideChar(CP_ACP, 0, gb2312, -1, NULL, 0);
wchar_t* wstr = new wchar_t[len + 1];
memset(wstr, 0, len + 1);
MultiByteToWideChar(CP_ACP, 0, gb2312, -1, wstr, len);
len = WideCharToMultiByte(CP_UTF8, 0, wstr, -1, NULL, 0, NULL, NULL);
char* str = new char[len + 1];
memset(str, 0, len + 1);
WideCharToMultiByte(CP_UTF8, 0, wstr, -1, str, len, NULL, NULL);
if (wstr) delete[] wstr;
return str;
}
};
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# GeomativeSDK
+34
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#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.haxx.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
###########################################################################
pkginclude_HEADERS = \
curl.h curlver.h easy.h mprintf.h stdcheaders.h multi.h \
typecheck-gcc.h system.h
pkgincludedir= $(includedir)/curl
checksrc:
@@PERL@ $(top_srcdir)/lib/checksrc.pl -D$(top_srcdir)/include/curl $(pkginclude_HEADERS)
if CURLDEBUG
# for debug builds, we scan the sources on all regular make invokes
all-local: checksrc
endif
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# Makefile.in generated by automake 1.15.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994-2017 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
am__is_gnu_make = { \
if test -z '$(MAKELEVEL)'; then \
false; \
elif test -n '$(MAKE_HOST)'; then \
true; \
elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
true; \
else \
false; \
fi; \
}
am__make_running_with_option = \
case $${target_option-} in \
?) ;; \
*) echo "am__make_running_with_option: internal error: invalid" \
"target option '$${target_option-}' specified" >&2; \
exit 1;; \
esac; \
has_opt=no; \
sane_makeflags=$$MAKEFLAGS; \
if $(am__is_gnu_make); then \
sane_makeflags=$$MFLAGS; \
else \
case $$MAKEFLAGS in \
*\\[\ \ ]*) \
bs=\\; \
sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
| sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
esac; \
fi; \
skip_next=no; \
strip_trailopt () \
{ \
flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
}; \
for flg in $$sane_makeflags; do \
test $$skip_next = yes && { skip_next=no; continue; }; \
case $$flg in \
*=*|--*) continue;; \
-*I) strip_trailopt 'I'; skip_next=yes;; \
-*I?*) strip_trailopt 'I';; \
-*O) strip_trailopt 'O'; skip_next=yes;; \
-*O?*) strip_trailopt 'O';; \
-*l) strip_trailopt 'l'; skip_next=yes;; \
-*l?*) strip_trailopt 'l';; \
-[dEDm]) skip_next=yes;; \
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# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
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# copies of the Software, and permit persons to whom the Software is
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#
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install-pdf install-pdf-am install-pkgincludeHEADERS \
install-ps install-ps-am install-strip installcheck \
installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-generic \
mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
uninstall-am uninstall-pkgincludeHEADERS
.PRECIOUS: Makefile
checksrc:
@@PERL@ $(top_srcdir)/lib/checksrc.pl -D$(top_srcdir)/include/curl $(pkginclude_HEADERS)
# for debug builds, we scan the sources on all regular make invokes
@CURLDEBUG_TRUE@all-local: checksrc
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
File diff suppressed because it is too large Load Diff
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#ifndef __CURL_CURLVER_H
#define __CURL_CURLVER_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* This header file contains nothing but libcurl version info, generated by
a script at release-time. This was made its own header file in 7.11.2 */
/* This is the global package copyright */
#define LIBCURL_COPYRIGHT "1996 - 2017 Daniel Stenberg, <daniel@haxx.se>."
/* This is the version number of the libcurl package from which this header
file origins: */
#define LIBCURL_VERSION "7.55.1"
/* The numeric version number is also available "in parts" by using these
defines: */
#define LIBCURL_VERSION_MAJOR 7
#define LIBCURL_VERSION_MINOR 55
#define LIBCURL_VERSION_PATCH 1
/* This is the numeric version of the libcurl version number, meant for easier
parsing and comparions by programs. The LIBCURL_VERSION_NUM define will
always follow this syntax:
0xXXYYZZ
Where XX, YY and ZZ are the main version, release and patch numbers in
hexadecimal (using 8 bits each). All three numbers are always represented
using two digits. 1.2 would appear as "0x010200" while version 9.11.7
appears as "0x090b07".
This 6-digit (24 bits) hexadecimal number does not show pre-release number,
and it is always a greater number in a more recent release. It makes
comparisons with greater than and less than work.
Note: This define is the full hex number and _does not_ use the
CURL_VERSION_BITS() macro since curl's own configure script greps for it
and needs it to contain the full number.
*/
#define LIBCURL_VERSION_NUM 0x073701
/*
* This is the date and time when the full source package was created. The
* timestamp is not stored in git, as the timestamp is properly set in the
* tarballs by the maketgz script.
*
* The format of the date follows this template:
*
* "2007-11-23"
*/
#define LIBCURL_TIMESTAMP "2017-08-14"
#define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|z)
#define CURL_AT_LEAST_VERSION(x,y,z) \
(LIBCURL_VERSION_NUM >= CURL_VERSION_BITS(x, y, z))
#endif /* __CURL_CURLVER_H */
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#ifndef __CURL_EASY_H
#define __CURL_EASY_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#ifdef __cplusplus
extern "C" {
#endif
CURL_EXTERN CURL *curl_easy_init(void);
CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
CURL_EXTERN CURLcode curl_easy_perform(CURL *curl);
CURL_EXTERN void curl_easy_cleanup(CURL *curl);
/*
* NAME curl_easy_getinfo()
*
* DESCRIPTION
*
* Request internal information from the curl session with this function. The
* third argument MUST be a pointer to a long, a pointer to a char * or a
* pointer to a double (as the documentation describes elsewhere). The data
* pointed to will be filled in accordingly and can be relied upon only if the
* function returns CURLE_OK. This function is intended to get used *AFTER* a
* performed transfer, all results from this function are undefined until the
* transfer is completed.
*/
CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);
/*
* NAME curl_easy_duphandle()
*
* DESCRIPTION
*
* Creates a new curl session handle with the same options set for the handle
* passed in. Duplicating a handle could only be a matter of cloning data and
* options, internal state info and things like persistent connections cannot
* be transferred. It is useful in multithreaded applications when you can run
* curl_easy_duphandle() for each new thread to avoid a series of identical
* curl_easy_setopt() invokes in every thread.
*/
CURL_EXTERN CURL *curl_easy_duphandle(CURL *curl);
/*
* NAME curl_easy_reset()
*
* DESCRIPTION
*
* Re-initializes a CURL handle to the default values. This puts back the
* handle to the same state as it was in when it was just created.
*
* It does keep: live connections, the Session ID cache, the DNS cache and the
* cookies.
*/
CURL_EXTERN void curl_easy_reset(CURL *curl);
/*
* NAME curl_easy_recv()
*
* DESCRIPTION
*
* Receives data from the connected socket. Use after successful
* curl_easy_perform() with CURLOPT_CONNECT_ONLY option.
*/
CURL_EXTERN CURLcode curl_easy_recv(CURL *curl, void *buffer, size_t buflen,
size_t *n);
/*
* NAME curl_easy_send()
*
* DESCRIPTION
*
* Sends data over the connected socket. Use after successful
* curl_easy_perform() with CURLOPT_CONNECT_ONLY option.
*/
CURL_EXTERN CURLcode curl_easy_send(CURL *curl, const void *buffer,
size_t buflen, size_t *n);
#ifdef __cplusplus
}
#endif
#endif
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#ifndef __CURL_MULTI_H
#define __CURL_MULTI_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/*
This is an "external" header file. Don't give away any internals here!
GOALS
o Enable a "pull" interface. The application that uses libcurl decides where
and when to ask libcurl to get/send data.
o Enable multiple simultaneous transfers in the same thread without making it
complicated for the application.
o Enable the application to select() on its own file descriptors and curl's
file descriptors simultaneous easily.
*/
/*
* This header file should not really need to include "curl.h" since curl.h
* itself includes this file and we expect user applications to do #include
* <curl/curl.h> without the need for especially including multi.h.
*
* For some reason we added this include here at one point, and rather than to
* break existing (wrongly written) libcurl applications, we leave it as-is
* but with this warning attached.
*/
#include "curl.h"
#ifdef __cplusplus
extern "C" {
#endif
#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER)
typedef struct Curl_multi CURLM;
#else
typedef void CURLM;
#endif
typedef enum {
CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or
curl_multi_socket*() soon */
CURLM_OK,
CURLM_BAD_HANDLE, /* the passed-in handle is not a valid CURLM handle */
CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */
CURLM_OUT_OF_MEMORY, /* if you ever get this, you're in deep sh*t */
CURLM_INTERNAL_ERROR, /* this is a libcurl bug */
CURLM_BAD_SOCKET, /* the passed in socket argument did not match */
CURLM_UNKNOWN_OPTION, /* curl_multi_setopt() with unsupported option */
CURLM_ADDED_ALREADY, /* an easy handle already added to a multi handle was
attempted to get added - again */
CURLM_LAST
} CURLMcode;
/* just to make code nicer when using curl_multi_socket() you can now check
for CURLM_CALL_MULTI_SOCKET too in the same style it works for
curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */
#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM
/* bitmask bits for CURLMOPT_PIPELINING */
#define CURLPIPE_NOTHING 0L
#define CURLPIPE_HTTP1 1L
#define CURLPIPE_MULTIPLEX 2L
typedef enum {
CURLMSG_NONE, /* first, not used */
CURLMSG_DONE, /* This easy handle has completed. 'result' contains
the CURLcode of the transfer */
CURLMSG_LAST /* last, not used */
} CURLMSG;
struct CURLMsg {
CURLMSG msg; /* what this message means */
CURL *easy_handle; /* the handle it concerns */
union {
void *whatever; /* message-specific data */
CURLcode result; /* return code for transfer */
} data;
};
typedef struct CURLMsg CURLMsg;
/* Based on poll(2) structure and values.
* We don't use pollfd and POLL* constants explicitly
* to cover platforms without poll(). */
#define CURL_WAIT_POLLIN 0x0001
#define CURL_WAIT_POLLPRI 0x0002
#define CURL_WAIT_POLLOUT 0x0004
struct curl_waitfd {
curl_socket_t fd;
short events;
short revents; /* not supported yet */
};
/*
* Name: curl_multi_init()
*
* Desc: inititalize multi-style curl usage
*
* Returns: a new CURLM handle to use in all 'curl_multi' functions.
*/
CURL_EXTERN CURLM *curl_multi_init(void);
/*
* Name: curl_multi_add_handle()
*
* Desc: add a standard curl handle to the multi stack
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle,
CURL *curl_handle);
/*
* Name: curl_multi_remove_handle()
*
* Desc: removes a curl handle from the multi stack again
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
CURL *curl_handle);
/*
* Name: curl_multi_fdset()
*
* Desc: Ask curl for its fd_set sets. The app can use these to select() or
* poll() on. We want curl_multi_perform() called as soon as one of
* them are ready.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle,
fd_set *read_fd_set,
fd_set *write_fd_set,
fd_set *exc_fd_set,
int *max_fd);
/*
* Name: curl_multi_wait()
*
* Desc: Poll on all fds within a CURLM set as well as any
* additional fds passed to the function.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle,
struct curl_waitfd extra_fds[],
unsigned int extra_nfds,
int timeout_ms,
int *ret);
/*
* Name: curl_multi_perform()
*
* Desc: When the app thinks there's data available for curl it calls this
* function to read/write whatever there is right now. This returns
* as soon as the reads and writes are done. This function does not
* require that there actually is data available for reading or that
* data can be written, it can be called just in case. It returns
* the number of handles that still transfer data in the second
* argument's integer-pointer.
*
* Returns: CURLMcode type, general multi error code. *NOTE* that this only
* returns errors etc regarding the whole multi stack. There might
* still have occurred problems on invidual transfers even when this
* returns OK.
*/
CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle,
int *running_handles);
/*
* Name: curl_multi_cleanup()
*
* Desc: Cleans up and removes a whole multi stack. It does not free or
* touch any individual easy handles in any way. We need to define
* in what state those handles will be if this function is called
* in the middle of a transfer.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle);
/*
* Name: curl_multi_info_read()
*
* Desc: Ask the multi handle if there's any messages/informationals from
* the individual transfers. Messages include informationals such as
* error code from the transfer or just the fact that a transfer is
* completed. More details on these should be written down as well.
*
* Repeated calls to this function will return a new struct each
* time, until a special "end of msgs" struct is returned as a signal
* that there is no more to get at this point.
*
* The data the returned pointer points to will not survive calling
* curl_multi_cleanup().
*
* The 'CURLMsg' struct is meant to be very simple and only contain
* very basic information. If more involved information is wanted,
* we will provide the particular "transfer handle" in that struct
* and that should/could/would be used in subsequent
* curl_easy_getinfo() calls (or similar). The point being that we
* must never expose complex structs to applications, as then we'll
* undoubtably get backwards compatibility problems in the future.
*
* Returns: A pointer to a filled-in struct, or NULL if it failed or ran out
* of structs. It also writes the number of messages left in the
* queue (after this read) in the integer the second argument points
* to.
*/
CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle,
int *msgs_in_queue);
/*
* Name: curl_multi_strerror()
*
* Desc: The curl_multi_strerror function may be used to turn a CURLMcode
* value into the equivalent human readable error string. This is
* useful for printing meaningful error messages.
*
* Returns: A pointer to a zero-terminated error message.
*/
CURL_EXTERN const char *curl_multi_strerror(CURLMcode);
/*
* Name: curl_multi_socket() and
* curl_multi_socket_all()
*
* Desc: An alternative version of curl_multi_perform() that allows the
* application to pass in one of the file descriptors that have been
* detected to have "action" on them and let libcurl perform.
* See man page for details.
*/
#define CURL_POLL_NONE 0
#define CURL_POLL_IN 1
#define CURL_POLL_OUT 2
#define CURL_POLL_INOUT 3
#define CURL_POLL_REMOVE 4
#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD
#define CURL_CSELECT_IN 0x01
#define CURL_CSELECT_OUT 0x02
#define CURL_CSELECT_ERR 0x04
typedef int (*curl_socket_callback)(CURL *easy, /* easy handle */
curl_socket_t s, /* socket */
int what, /* see above */
void *userp, /* private callback
pointer */
void *socketp); /* private socket
pointer */
/*
* Name: curl_multi_timer_callback
*
* Desc: Called by libcurl whenever the library detects a change in the
* maximum number of milliseconds the app is allowed to wait before
* curl_multi_socket() or curl_multi_perform() must be called
* (to allow libcurl's timed events to take place).
*
* Returns: The callback should return zero.
*/
typedef int (*curl_multi_timer_callback)(CURLM *multi, /* multi handle */
long timeout_ms, /* see above */
void *userp); /* private callback
pointer */
CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s,
int *running_handles);
CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle,
curl_socket_t s,
int ev_bitmask,
int *running_handles);
CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle,
int *running_handles);
#ifndef CURL_ALLOW_OLD_MULTI_SOCKET
/* This macro below was added in 7.16.3 to push users who recompile to use
the new curl_multi_socket_action() instead of the old curl_multi_socket()
*/
#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z)
#endif
/*
* Name: curl_multi_timeout()
*
* Desc: Returns the maximum number of milliseconds the app is allowed to
* wait before curl_multi_socket() or curl_multi_perform() must be
* called (to allow libcurl's timed events to take place).
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle,
long *milliseconds);
#undef CINIT /* re-using the same name as in curl.h */
#ifdef CURL_ISOCPP
#define CINIT(name,type,num) CURLMOPT_ ## name = CURLOPTTYPE_ ## type + num
#else
/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */
#define LONG CURLOPTTYPE_LONG
#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT
#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT
#define OFF_T CURLOPTTYPE_OFF_T
#define CINIT(name,type,number) CURLMOPT_/**/name = type + number
#endif
typedef enum {
/* This is the socket callback function pointer */
CINIT(SOCKETFUNCTION, FUNCTIONPOINT, 1),
/* This is the argument passed to the socket callback */
CINIT(SOCKETDATA, OBJECTPOINT, 2),
/* set to 1 to enable pipelining for this multi handle */
CINIT(PIPELINING, LONG, 3),
/* This is the timer callback function pointer */
CINIT(TIMERFUNCTION, FUNCTIONPOINT, 4),
/* This is the argument passed to the timer callback */
CINIT(TIMERDATA, OBJECTPOINT, 5),
/* maximum number of entries in the connection cache */
CINIT(MAXCONNECTS, LONG, 6),
/* maximum number of (pipelining) connections to one host */
CINIT(MAX_HOST_CONNECTIONS, LONG, 7),
/* maximum number of requests in a pipeline */
CINIT(MAX_PIPELINE_LENGTH, LONG, 8),
/* a connection with a content-length longer than this
will not be considered for pipelining */
CINIT(CONTENT_LENGTH_PENALTY_SIZE, OFF_T, 9),
/* a connection with a chunk length longer than this
will not be considered for pipelining */
CINIT(CHUNK_LENGTH_PENALTY_SIZE, OFF_T, 10),
/* a list of site names(+port) that are blacklisted from
pipelining */
CINIT(PIPELINING_SITE_BL, OBJECTPOINT, 11),
/* a list of server types that are blacklisted from
pipelining */
CINIT(PIPELINING_SERVER_BL, OBJECTPOINT, 12),
/* maximum number of open connections in total */
CINIT(MAX_TOTAL_CONNECTIONS, LONG, 13),
/* This is the server push callback function pointer */
CINIT(PUSHFUNCTION, FUNCTIONPOINT, 14),
/* This is the argument passed to the server push callback */
CINIT(PUSHDATA, OBJECTPOINT, 15),
CURLMOPT_LASTENTRY /* the last unused */
} CURLMoption;
/*
* Name: curl_multi_setopt()
*
* Desc: Sets options for the multi handle.
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle,
CURLMoption option, ...);
/*
* Name: curl_multi_assign()
*
* Desc: This function sets an association in the multi handle between the
* given socket and a private pointer of the application. This is
* (only) useful for curl_multi_socket uses.
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle,
curl_socket_t sockfd, void *sockp);
/*
* Name: curl_push_callback
*
* Desc: This callback gets called when a new stream is being pushed by the
* server. It approves or denies the new stream.
*
* Returns: CURL_PUSH_OK or CURL_PUSH_DENY.
*/
#define CURL_PUSH_OK 0
#define CURL_PUSH_DENY 1
struct curl_pushheaders; /* forward declaration only */
CURL_EXTERN char *curl_pushheader_bynum(struct curl_pushheaders *h,
size_t num);
CURL_EXTERN char *curl_pushheader_byname(struct curl_pushheaders *h,
const char *name);
typedef int (*curl_push_callback)(CURL *parent,
CURL *easy,
size_t num_headers,
struct curl_pushheaders *headers,
void *userp);
#ifdef __cplusplus
} /* end of extern "C" */
#endif
#endif
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#ifndef __STDC_HEADERS_H
#define __STDC_HEADERS_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include <sys/types.h>
size_t fread(void *, size_t, size_t, FILE *);
size_t fwrite(const void *, size_t, size_t, FILE *);
int strcasecmp(const char *, const char *);
int strncasecmp(const char *, const char *, size_t);
#endif /* __STDC_HEADERS_H */
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#ifndef __CURL_SYSTEM_H
#define __CURL_SYSTEM_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/*
* Try to keep one section per platform, compiler and architecture, otherwise,
* if an existing section is reused for a different one and later on the
* original is adjusted, probably the piggybacking one can be adversely
* changed.
*
* In order to differentiate between platforms/compilers/architectures use
* only compiler built in predefined preprocessor symbols.
*
* curl_off_t
* ----------
*
* For any given platform/compiler curl_off_t must be typedef'ed to a 64-bit
* wide signed integral data type. The width of this data type must remain
* constant and independent of any possible large file support settings.
*
* As an exception to the above, curl_off_t shall be typedef'ed to a 32-bit
* wide signed integral data type if there is no 64-bit type.
*
* As a general rule, curl_off_t shall not be mapped to off_t. This rule shall
* only be violated if off_t is the only 64-bit data type available and the
* size of off_t is independent of large file support settings. Keep your
* build on the safe side avoiding an off_t gating. If you have a 64-bit
* off_t then take for sure that another 64-bit data type exists, dig deeper
* and you will find it.
*
*/
#if defined(__DJGPP__) || defined(__GO32__)
# if defined(__DJGPP__) && (__DJGPP__ > 1)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# else
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__SALFORDC__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__BORLANDC__)
# if (__BORLANDC__ < 0x520)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# else
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T __int64
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T i64
# define CURL_SUFFIX_CURL_OFF_TU ui64
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__TURBOC__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__WATCOMC__)
# if defined(__386__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T __int64
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T i64
# define CURL_SUFFIX_CURL_OFF_TU ui64
# else
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__POCC__)
# if (__POCC__ < 280)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# elif defined(_MSC_VER)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T __int64
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T i64
# define CURL_SUFFIX_CURL_OFF_TU ui64
# else
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__LCC__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__SYMBIAN32__)
# if defined(__EABI__) /* Treat all ARM compilers equally */
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# elif defined(__CW32__)
# pragma longlong on
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# elif defined(__VC32__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T __int64
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__MWERKS__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(_WIN32_WCE)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T __int64
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T i64
# define CURL_SUFFIX_CURL_OFF_TU ui64
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__MINGW32__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
# define CURL_PULL_SYS_TYPES_H 1
# define CURL_PULL_WS2TCPIP_H 1
#elif defined(__VMS)
# if defined(__VAX)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# else
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__OS400__)
# if defined(__ILEC400__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
# define CURL_PULL_SYS_TYPES_H 1
# define CURL_PULL_SYS_SOCKET_H 1
# endif
#elif defined(__MVS__)
# if defined(__IBMC__) || defined(__IBMCPP__)
# if defined(_ILP32)
# define CURL_SIZEOF_LONG 4
# elif defined(_LP64)
# define CURL_SIZEOF_LONG 8
# endif
# if defined(_LONG_LONG)
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# elif defined(_LP64)
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# else
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
# define CURL_PULL_SYS_TYPES_H 1
# define CURL_PULL_SYS_SOCKET_H 1
# endif
#elif defined(__370__)
# if defined(__IBMC__) || defined(__IBMCPP__)
# if defined(_ILP32)
# define CURL_SIZEOF_LONG 4
# elif defined(_LP64)
# define CURL_SIZEOF_LONG 8
# endif
# if defined(_LONG_LONG)
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# elif defined(_LP64)
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# else
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
# define CURL_PULL_SYS_TYPES_H 1
# define CURL_PULL_SYS_SOCKET_H 1
# endif
#elif defined(TPF)
# define CURL_SIZEOF_LONG 8
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
#elif defined(__TINYC__) /* also known as tcc */
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
# define CURL_PULL_SYS_TYPES_H 1
# define CURL_PULL_SYS_SOCKET_H 1
#elif defined(__SUNPRO_C) /* Oracle Solaris Studio */
# if !defined(__LP64) && (defined(__ILP32) || \
defined(__i386) || defined(__sparcv8))
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# elif defined(__LP64) || \
defined(__amd64) || defined(__sparcv9)
# define CURL_SIZEOF_LONG 8
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
# define CURL_PULL_SYS_TYPES_H 1
# define CURL_PULL_SYS_SOCKET_H 1
/* ===================================== */
/* KEEP MSVC THE PENULTIMATE ENTRY */
/* ===================================== */
#elif defined(_MSC_VER)
# if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T __int64
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T i64
# define CURL_SUFFIX_CURL_OFF_TU ui64
# else
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
/* ===================================== */
/* KEEP GENERIC GCC THE LAST ENTRY */
/* ===================================== */
#elif defined(__GNUC__)
# if !defined(__LP64__) && (defined(__ILP32__) || \
defined(__i386__) || defined(__powerpc__) || defined(__arm__) || \
defined(__sparc__) || defined(__mips__) || defined(__sh__) || \
defined(__XTENSA__) || (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 4))
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "lld"
# define CURL_FORMAT_CURL_OFF_TU "llu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# elif defined(__LP64__) || \
defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__) || \
(defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 8)
# define CURL_SIZEOF_LONG 8
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
# define CURL_PULL_SYS_TYPES_H 1
# define CURL_PULL_SYS_SOCKET_H 1
#else
/* generic "safe guess" on old 32 bit style */
# define CURL_SIZEOF_LONG 4
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
# define CURL_SIZEOF_CURL_OFF_T 4
# define CURL_TYPEOF_CURL_OFF_T long
# define CURL_FORMAT_CURL_OFF_T "ld"
# define CURL_FORMAT_CURL_OFF_TU "lu"
# define CURL_SUFFIX_CURL_OFF_T L
# define CURL_SUFFIX_CURL_OFF_TU UL
# define CURL_TYPEOF_CURL_SOCKLEN_T int
#endif
/* CURL_PULL_WS2TCPIP_H is defined above when inclusion of header file */
/* ws2tcpip.h is required here to properly make type definitions below. */
#ifdef CURL_PULL_WS2TCPIP_H
# include <winsock2.h>
# include <windows.h>
# include <ws2tcpip.h>
#endif
/* CURL_PULL_SYS_TYPES_H is defined above when inclusion of header file */
/* sys/types.h is required here to properly make type definitions below. */
#ifdef CURL_PULL_SYS_TYPES_H
# include <sys/types.h>
#endif
/* CURL_PULL_SYS_SOCKET_H is defined above when inclusion of header file */
/* sys/socket.h is required here to properly make type definitions below. */
#ifdef CURL_PULL_SYS_SOCKET_H
# include <sys/socket.h>
#endif
/* Data type definition of curl_socklen_t. */
#ifdef CURL_TYPEOF_CURL_SOCKLEN_T
typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t;
#endif
/* Data type definition of curl_off_t. */
#ifdef CURL_TYPEOF_CURL_OFF_T
typedef CURL_TYPEOF_CURL_OFF_T curl_off_t;
#endif
/*
* CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow
* these to be visible and exported by the external libcurl interface API,
* while also making them visible to the library internals, simply including
* curl_setup.h, without actually needing to include curl.h internally.
* If some day this section would grow big enough, all this should be moved
* to its own header file.
*/
/*
* Figure out if we can use the ## preprocessor operator, which is supported
* by ISO/ANSI C and C++. Some compilers support it without setting __STDC__
* or __cplusplus so we need to carefully check for them too.
*/
#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \
defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \
defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \
defined(__ILEC400__)
/* This compiler is believed to have an ISO compatible preprocessor */
#define CURL_ISOCPP
#else
/* This compiler is believed NOT to have an ISO compatible preprocessor */
#undef CURL_ISOCPP
#endif
/*
* Macros for minimum-width signed and unsigned curl_off_t integer constants.
*/
#if defined(__BORLANDC__) && (__BORLANDC__ == 0x0551)
# define __CURL_OFF_T_C_HLPR2(x) x
# define __CURL_OFF_T_C_HLPR1(x) __CURL_OFF_T_C_HLPR2(x)
# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \
__CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_T)
# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \
__CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_TU)
#else
# ifdef CURL_ISOCPP
# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val ## Suffix
# else
# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val/**/Suffix
# endif
# define __CURL_OFF_T_C_HLPR1(Val,Suffix) __CURL_OFF_T_C_HLPR2(Val,Suffix)
# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_T)
# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_TU)
#endif
#endif /* __CURL_SYSTEM_H */
+677
View File
@@ -0,0 +1,677 @@
#ifndef __CURL_TYPECHECK_GCC_H
#define __CURL_TYPECHECK_GCC_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* wraps curl_easy_setopt() with typechecking */
/* To add a new kind of warning, add an
* if(_curl_is_sometype_option(_curl_opt))
* if(!_curl_is_sometype(value))
* _curl_easy_setopt_err_sometype();
* block and define _curl_is_sometype_option, _curl_is_sometype and
* _curl_easy_setopt_err_sometype below
*
* NOTE: We use two nested 'if' statements here instead of the && operator, in
* order to work around gcc bug #32061. It affects only gcc 4.3.x/4.4.x
* when compiling with -Wlogical-op.
*
* To add an option that uses the same type as an existing option, you'll just
* need to extend the appropriate _curl_*_option macro
*/
#define curl_easy_setopt(handle, option, value) \
__extension__ ({ \
__typeof__(option) _curl_opt = option; \
if(__builtin_constant_p(_curl_opt)) { \
if(_curl_is_long_option(_curl_opt)) \
if(!_curl_is_long(value)) \
_curl_easy_setopt_err_long(); \
if(_curl_is_off_t_option(_curl_opt)) \
if(!_curl_is_off_t(value)) \
_curl_easy_setopt_err_curl_off_t(); \
if(_curl_is_string_option(_curl_opt)) \
if(!_curl_is_string(value)) \
_curl_easy_setopt_err_string(); \
if(_curl_is_write_cb_option(_curl_opt)) \
if(!_curl_is_write_cb(value)) \
_curl_easy_setopt_err_write_callback(); \
if((_curl_opt) == CURLOPT_READFUNCTION) \
if(!_curl_is_read_cb(value)) \
_curl_easy_setopt_err_read_cb(); \
if((_curl_opt) == CURLOPT_IOCTLFUNCTION) \
if(!_curl_is_ioctl_cb(value)) \
_curl_easy_setopt_err_ioctl_cb(); \
if((_curl_opt) == CURLOPT_SOCKOPTFUNCTION) \
if(!_curl_is_sockopt_cb(value)) \
_curl_easy_setopt_err_sockopt_cb(); \
if((_curl_opt) == CURLOPT_OPENSOCKETFUNCTION) \
if(!_curl_is_opensocket_cb(value)) \
_curl_easy_setopt_err_opensocket_cb(); \
if((_curl_opt) == CURLOPT_PROGRESSFUNCTION) \
if(!_curl_is_progress_cb(value)) \
_curl_easy_setopt_err_progress_cb(); \
if((_curl_opt) == CURLOPT_DEBUGFUNCTION) \
if(!_curl_is_debug_cb(value)) \
_curl_easy_setopt_err_debug_cb(); \
if((_curl_opt) == CURLOPT_SSL_CTX_FUNCTION) \
if(!_curl_is_ssl_ctx_cb(value)) \
_curl_easy_setopt_err_ssl_ctx_cb(); \
if(_curl_is_conv_cb_option(_curl_opt)) \
if(!_curl_is_conv_cb(value)) \
_curl_easy_setopt_err_conv_cb(); \
if((_curl_opt) == CURLOPT_SEEKFUNCTION) \
if(!_curl_is_seek_cb(value)) \
_curl_easy_setopt_err_seek_cb(); \
if(_curl_is_cb_data_option(_curl_opt)) \
if(!_curl_is_cb_data(value)) \
_curl_easy_setopt_err_cb_data(); \
if((_curl_opt) == CURLOPT_ERRORBUFFER) \
if(!_curl_is_error_buffer(value)) \
_curl_easy_setopt_err_error_buffer(); \
if((_curl_opt) == CURLOPT_STDERR) \
if(!_curl_is_FILE(value)) \
_curl_easy_setopt_err_FILE(); \
if(_curl_is_postfields_option(_curl_opt)) \
if(!_curl_is_postfields(value)) \
_curl_easy_setopt_err_postfields(); \
if((_curl_opt) == CURLOPT_HTTPPOST) \
if(!_curl_is_arr((value), struct curl_httppost)) \
_curl_easy_setopt_err_curl_httpost(); \
if(_curl_is_slist_option(_curl_opt)) \
if(!_curl_is_arr((value), struct curl_slist)) \
_curl_easy_setopt_err_curl_slist(); \
if((_curl_opt) == CURLOPT_SHARE) \
if(!_curl_is_ptr((value), CURLSH)) \
_curl_easy_setopt_err_CURLSH(); \
} \
curl_easy_setopt(handle, _curl_opt, value); \
})
/* wraps curl_easy_getinfo() with typechecking */
/* FIXME: don't allow const pointers */
#define curl_easy_getinfo(handle, info, arg) \
__extension__ ({ \
__typeof__(info) _curl_info = info; \
if(__builtin_constant_p(_curl_info)) { \
if(_curl_is_string_info(_curl_info)) \
if(!_curl_is_arr((arg), char *)) \
_curl_easy_getinfo_err_string(); \
if(_curl_is_long_info(_curl_info)) \
if(!_curl_is_arr((arg), long)) \
_curl_easy_getinfo_err_long(); \
if(_curl_is_double_info(_curl_info)) \
if(!_curl_is_arr((arg), double)) \
_curl_easy_getinfo_err_double(); \
if(_curl_is_slist_info(_curl_info)) \
if(!_curl_is_arr((arg), struct curl_slist *)) \
_curl_easy_getinfo_err_curl_slist(); \
if(_curl_is_tlssessioninfo_info(_curl_info)) \
if(!_curl_is_arr((arg), struct curl_tlssessioninfo *)) \
_curl_easy_getinfo_err_curl_tlssesssioninfo(); \
if(_curl_is_certinfo_info(_curl_info)) \
if(!_curl_is_arr((arg), struct curl_certinfo *)) \
_curl_easy_getinfo_err_curl_certinfo(); \
if(_curl_is_socket_info(_curl_info)) \
if(!_curl_is_arr((arg), curl_socket_t)) \
_curl_easy_getinfo_err_curl_socket(); \
if(_curl_is_off_t_info(_curl_info)) \
if(!_curl_is_arr((arg), curl_off_t)) \
_curl_easy_getinfo_err_curl_off_t(); \
} \
curl_easy_getinfo(handle, _curl_info, arg); \
})
/* TODO: typechecking for curl_share_setopt() and curl_multi_setopt(),
* for now just make sure that the functions are called with three
* arguments
*/
#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param)
#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param)
/* the actual warnings, triggered by calling the _curl_easy_setopt_err*
* functions */
/* To define a new warning, use _CURL_WARNING(identifier, "message") */
#define _CURL_WARNING(id, message) \
static void __attribute__((__warning__(message))) \
__attribute__((__unused__)) __attribute__((__noinline__)) \
id(void) { __asm__(""); }
_CURL_WARNING(_curl_easy_setopt_err_long,
"curl_easy_setopt expects a long argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_curl_off_t,
"curl_easy_setopt expects a curl_off_t argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_string,
"curl_easy_setopt expects a "
"string ('char *' or char[]) argument for this option"
)
_CURL_WARNING(_curl_easy_setopt_err_write_callback,
"curl_easy_setopt expects a curl_write_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_read_cb,
"curl_easy_setopt expects a curl_read_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_ioctl_cb,
"curl_easy_setopt expects a curl_ioctl_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_sockopt_cb,
"curl_easy_setopt expects a curl_sockopt_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_opensocket_cb,
"curl_easy_setopt expects a "
"curl_opensocket_callback argument for this option"
)
_CURL_WARNING(_curl_easy_setopt_err_progress_cb,
"curl_easy_setopt expects a curl_progress_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_debug_cb,
"curl_easy_setopt expects a curl_debug_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_ssl_ctx_cb,
"curl_easy_setopt expects a curl_ssl_ctx_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_conv_cb,
"curl_easy_setopt expects a curl_conv_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_seek_cb,
"curl_easy_setopt expects a curl_seek_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_cb_data,
"curl_easy_setopt expects a "
"private data pointer as argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_error_buffer,
"curl_easy_setopt expects a "
"char buffer of CURL_ERROR_SIZE as argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_FILE,
"curl_easy_setopt expects a 'FILE *' argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_postfields,
"curl_easy_setopt expects a 'void *' or 'char *' argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_curl_httpost,
"curl_easy_setopt expects a 'struct curl_httppost *' "
"argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_curl_slist,
"curl_easy_setopt expects a 'struct curl_slist *' argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_CURLSH,
"curl_easy_setopt expects a CURLSH* argument for this option")
_CURL_WARNING(_curl_easy_getinfo_err_string,
"curl_easy_getinfo expects a pointer to 'char *' for this info")
_CURL_WARNING(_curl_easy_getinfo_err_long,
"curl_easy_getinfo expects a pointer to long for this info")
_CURL_WARNING(_curl_easy_getinfo_err_double,
"curl_easy_getinfo expects a pointer to double for this info")
_CURL_WARNING(_curl_easy_getinfo_err_curl_slist,
"curl_easy_getinfo expects a pointer to 'struct curl_slist *' for this info")
_CURL_WARNING(_curl_easy_getinfo_err_curl_tlssesssioninfo,
"curl_easy_getinfo expects a pointer to "
"'struct curl_tlssessioninfo *' for this info")
_CURL_WARNING(_curl_easy_getinfo_err_curl_certinfo,
"curl_easy_getinfo expects a pointer to "
"'struct curl_certinfo *' for this info")
_CURL_WARNING(_curl_easy_getinfo_err_curl_socket,
"curl_easy_getinfo expects a pointer to curl_socket_t for this info")
_CURL_WARNING(_curl_easy_getinfo_err_curl_off_t,
"curl_easy_getinfo expects a pointer to curl_off_t for this info")
/* groups of curl_easy_setops options that take the same type of argument */
/* To add a new option to one of the groups, just add
* (option) == CURLOPT_SOMETHING
* to the or-expression. If the option takes a long or curl_off_t, you don't
* have to do anything
*/
/* evaluates to true if option takes a long argument */
#define _curl_is_long_option(option) \
(0 < (option) && (option) < CURLOPTTYPE_OBJECTPOINT)
#define _curl_is_off_t_option(option) \
((option) > CURLOPTTYPE_OFF_T)
/* evaluates to true if option takes a char* argument */
#define _curl_is_string_option(option) \
((option) == CURLOPT_ABSTRACT_UNIX_SOCKET || \
(option) == CURLOPT_ACCEPT_ENCODING || \
(option) == CURLOPT_CAINFO || \
(option) == CURLOPT_CAPATH || \
(option) == CURLOPT_COOKIE || \
(option) == CURLOPT_COOKIEFILE || \
(option) == CURLOPT_COOKIEJAR || \
(option) == CURLOPT_COOKIELIST || \
(option) == CURLOPT_CRLFILE || \
(option) == CURLOPT_CUSTOMREQUEST || \
(option) == CURLOPT_DEFAULT_PROTOCOL || \
(option) == CURLOPT_DNS_INTERFACE || \
(option) == CURLOPT_DNS_LOCAL_IP4 || \
(option) == CURLOPT_DNS_LOCAL_IP6 || \
(option) == CURLOPT_DNS_SERVERS || \
(option) == CURLOPT_EGDSOCKET || \
(option) == CURLOPT_FTPPORT || \
(option) == CURLOPT_FTP_ACCOUNT || \
(option) == CURLOPT_FTP_ALTERNATIVE_TO_USER || \
(option) == CURLOPT_INTERFACE || \
(option) == CURLOPT_ISSUERCERT || \
(option) == CURLOPT_KEYPASSWD || \
(option) == CURLOPT_KRBLEVEL || \
(option) == CURLOPT_LOGIN_OPTIONS || \
(option) == CURLOPT_MAIL_AUTH || \
(option) == CURLOPT_MAIL_FROM || \
(option) == CURLOPT_NETRC_FILE || \
(option) == CURLOPT_NOPROXY || \
(option) == CURLOPT_PASSWORD || \
(option) == CURLOPT_PINNEDPUBLICKEY || \
(option) == CURLOPT_PRE_PROXY || \
(option) == CURLOPT_PROXY || \
(option) == CURLOPT_PROXYPASSWORD || \
(option) == CURLOPT_PROXYUSERNAME || \
(option) == CURLOPT_PROXYUSERPWD || \
(option) == CURLOPT_PROXY_CAINFO || \
(option) == CURLOPT_PROXY_CAPATH || \
(option) == CURLOPT_PROXY_CRLFILE || \
(option) == CURLOPT_PROXY_KEYPASSWD || \
(option) == CURLOPT_PROXY_PINNEDPUBLICKEY || \
(option) == CURLOPT_PROXY_SERVICE_NAME || \
(option) == CURLOPT_PROXY_SSLCERT || \
(option) == CURLOPT_PROXY_SSLCERTTYPE || \
(option) == CURLOPT_PROXY_SSLKEY || \
(option) == CURLOPT_PROXY_SSLKEYTYPE || \
(option) == CURLOPT_PROXY_SSL_CIPHER_LIST || \
(option) == CURLOPT_PROXY_TLSAUTH_PASSWORD || \
(option) == CURLOPT_PROXY_TLSAUTH_USERNAME || \
(option) == CURLOPT_PROXY_TLSAUTH_TYPE || \
(option) == CURLOPT_RANDOM_FILE || \
(option) == CURLOPT_RANGE || \
(option) == CURLOPT_REFERER || \
(option) == CURLOPT_RTSP_SESSION_ID || \
(option) == CURLOPT_RTSP_STREAM_URI || \
(option) == CURLOPT_RTSP_TRANSPORT || \
(option) == CURLOPT_SERVICE_NAME || \
(option) == CURLOPT_SOCKS5_GSSAPI_SERVICE || \
(option) == CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 || \
(option) == CURLOPT_SSH_KNOWNHOSTS || \
(option) == CURLOPT_SSH_PRIVATE_KEYFILE || \
(option) == CURLOPT_SSH_PUBLIC_KEYFILE || \
(option) == CURLOPT_SSLCERT || \
(option) == CURLOPT_SSLCERTTYPE || \
(option) == CURLOPT_SSLENGINE || \
(option) == CURLOPT_SSLKEY || \
(option) == CURLOPT_SSLKEYTYPE || \
(option) == CURLOPT_SSL_CIPHER_LIST || \
(option) == CURLOPT_TLSAUTH_PASSWORD || \
(option) == CURLOPT_TLSAUTH_TYPE || \
(option) == CURLOPT_TLSAUTH_USERNAME || \
(option) == CURLOPT_UNIX_SOCKET_PATH || \
(option) == CURLOPT_URL || \
(option) == CURLOPT_USERAGENT || \
(option) == CURLOPT_USERNAME || \
(option) == CURLOPT_USERPWD || \
(option) == CURLOPT_XOAUTH2_BEARER || \
0)
/* evaluates to true if option takes a curl_write_callback argument */
#define _curl_is_write_cb_option(option) \
((option) == CURLOPT_HEADERFUNCTION || \
(option) == CURLOPT_WRITEFUNCTION)
/* evaluates to true if option takes a curl_conv_callback argument */
#define _curl_is_conv_cb_option(option) \
((option) == CURLOPT_CONV_TO_NETWORK_FUNCTION || \
(option) == CURLOPT_CONV_FROM_NETWORK_FUNCTION || \
(option) == CURLOPT_CONV_FROM_UTF8_FUNCTION)
/* evaluates to true if option takes a data argument to pass to a callback */
#define _curl_is_cb_data_option(option) \
((option) == CURLOPT_CHUNK_DATA || \
(option) == CURLOPT_CLOSESOCKETDATA || \
(option) == CURLOPT_DEBUGDATA || \
(option) == CURLOPT_FNMATCH_DATA || \
(option) == CURLOPT_HEADERDATA || \
(option) == CURLOPT_INTERLEAVEDATA || \
(option) == CURLOPT_IOCTLDATA || \
(option) == CURLOPT_OPENSOCKETDATA || \
(option) == CURLOPT_PRIVATE || \
(option) == CURLOPT_PROGRESSDATA || \
(option) == CURLOPT_READDATA || \
(option) == CURLOPT_SEEKDATA || \
(option) == CURLOPT_SOCKOPTDATA || \
(option) == CURLOPT_SSH_KEYDATA || \
(option) == CURLOPT_SSL_CTX_DATA || \
(option) == CURLOPT_WRITEDATA || \
0)
/* evaluates to true if option takes a POST data argument (void* or char*) */
#define _curl_is_postfields_option(option) \
((option) == CURLOPT_POSTFIELDS || \
(option) == CURLOPT_COPYPOSTFIELDS || \
0)
/* evaluates to true if option takes a struct curl_slist * argument */
#define _curl_is_slist_option(option) \
((option) == CURLOPT_HTTP200ALIASES || \
(option) == CURLOPT_HTTPHEADER || \
(option) == CURLOPT_MAIL_RCPT || \
(option) == CURLOPT_POSTQUOTE || \
(option) == CURLOPT_PREQUOTE || \
(option) == CURLOPT_PROXYHEADER || \
(option) == CURLOPT_QUOTE || \
(option) == CURLOPT_RESOLVE || \
(option) == CURLOPT_TELNETOPTIONS || \
0)
/* groups of curl_easy_getinfo infos that take the same type of argument */
/* evaluates to true if info expects a pointer to char * argument */
#define _curl_is_string_info(info) \
(CURLINFO_STRING < (info) && (info) < CURLINFO_LONG)
/* evaluates to true if info expects a pointer to long argument */
#define _curl_is_long_info(info) \
(CURLINFO_LONG < (info) && (info) < CURLINFO_DOUBLE)
/* evaluates to true if info expects a pointer to double argument */
#define _curl_is_double_info(info) \
(CURLINFO_DOUBLE < (info) && (info) < CURLINFO_SLIST)
/* true if info expects a pointer to struct curl_slist * argument */
#define _curl_is_slist_info(info) \
(((info) == CURLINFO_SSL_ENGINES) || ((info) == CURLINFO_COOKIELIST))
/* true if info expects a pointer to struct curl_tlssessioninfo * argument */
#define _curl_is_tlssessioninfo_info(info) \
(((info) == CURLINFO_TLS_SSL_PTR) || ((info) == CURLINFO_TLS_SESSION))
/* true if info expects a pointer to struct curl_certinfo * argument */
#define _curl_is_certinfo_info(info) ((info) == CURLINFO_CERTINFO)
/* true if info expects a pointer to struct curl_socket_t argument */
#define _curl_is_socket_info(info) \
(CURLINFO_SOCKET < (info) && (info) < CURLINFO_OFF_T)
/* true if info expects a pointer to curl_off_t argument */
#define _curl_is_off_t_info(info) \
(CURLINFO_OFF_T < (info))
/* typecheck helpers -- check whether given expression has requested type*/
/* For pointers, you can use the _curl_is_ptr/_curl_is_arr macros,
* otherwise define a new macro. Search for __builtin_types_compatible_p
* in the GCC manual.
* NOTE: these macros MUST NOT EVALUATE their arguments! The argument is
* the actual expression passed to the curl_easy_setopt macro. This
* means that you can only apply the sizeof and __typeof__ operators, no
* == or whatsoever.
*/
/* XXX: should evaluate to true iff expr is a pointer */
#define _curl_is_any_ptr(expr) \
(sizeof(expr) == sizeof(void *))
/* evaluates to true if expr is NULL */
/* XXX: must not evaluate expr, so this check is not accurate */
#define _curl_is_NULL(expr) \
(__builtin_types_compatible_p(__typeof__(expr), __typeof__(NULL)))
/* evaluates to true if expr is type*, const type* or NULL */
#define _curl_is_ptr(expr, type) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), type *) || \
__builtin_types_compatible_p(__typeof__(expr), const type *))
/* evaluates to true if expr is one of type[], type*, NULL or const type* */
#define _curl_is_arr(expr, type) \
(_curl_is_ptr((expr), type) || \
__builtin_types_compatible_p(__typeof__(expr), type []))
/* evaluates to true if expr is a string */
#define _curl_is_string(expr) \
(_curl_is_arr((expr), char) || \
_curl_is_arr((expr), signed char) || \
_curl_is_arr((expr), unsigned char))
/* evaluates to true if expr is a long (no matter the signedness)
* XXX: for now, int is also accepted (and therefore short and char, which
* are promoted to int when passed to a variadic function) */
#define _curl_is_long(expr) \
(__builtin_types_compatible_p(__typeof__(expr), long) || \
__builtin_types_compatible_p(__typeof__(expr), signed long) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned long) || \
__builtin_types_compatible_p(__typeof__(expr), int) || \
__builtin_types_compatible_p(__typeof__(expr), signed int) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned int) || \
__builtin_types_compatible_p(__typeof__(expr), short) || \
__builtin_types_compatible_p(__typeof__(expr), signed short) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned short) || \
__builtin_types_compatible_p(__typeof__(expr), char) || \
__builtin_types_compatible_p(__typeof__(expr), signed char) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned char))
/* evaluates to true if expr is of type curl_off_t */
#define _curl_is_off_t(expr) \
(__builtin_types_compatible_p(__typeof__(expr), curl_off_t))
/* evaluates to true if expr is abuffer suitable for CURLOPT_ERRORBUFFER */
/* XXX: also check size of an char[] array? */
#define _curl_is_error_buffer(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), char *) || \
__builtin_types_compatible_p(__typeof__(expr), char[]))
/* evaluates to true if expr is of type (const) void* or (const) FILE* */
#if 0
#define _curl_is_cb_data(expr) \
(_curl_is_ptr((expr), void) || \
_curl_is_ptr((expr), FILE))
#else /* be less strict */
#define _curl_is_cb_data(expr) \
_curl_is_any_ptr(expr)
#endif
/* evaluates to true if expr is of type FILE* */
#define _curl_is_FILE(expr) \
(_curl_is_NULL(expr) || \
(__builtin_types_compatible_p(__typeof__(expr), FILE *)))
/* evaluates to true if expr can be passed as POST data (void* or char*) */
#define _curl_is_postfields(expr) \
(_curl_is_ptr((expr), void) || \
_curl_is_arr((expr), char))
/* FIXME: the whole callback checking is messy...
* The idea is to tolerate char vs. void and const vs. not const
* pointers in arguments at least
*/
/* helper: __builtin_types_compatible_p distinguishes between functions and
* function pointers, hide it */
#define _curl_callback_compatible(func, type) \
(__builtin_types_compatible_p(__typeof__(func), type) || \
__builtin_types_compatible_p(__typeof__(func) *, type))
/* evaluates to true if expr is of type curl_read_callback or "similar" */
#define _curl_is_read_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), __typeof__(fread) *) || \
_curl_callback_compatible((expr), curl_read_callback) || \
_curl_callback_compatible((expr), _curl_read_callback1) || \
_curl_callback_compatible((expr), _curl_read_callback2) || \
_curl_callback_compatible((expr), _curl_read_callback3) || \
_curl_callback_compatible((expr), _curl_read_callback4) || \
_curl_callback_compatible((expr), _curl_read_callback5) || \
_curl_callback_compatible((expr), _curl_read_callback6))
typedef size_t (*_curl_read_callback1)(char *, size_t, size_t, void *);
typedef size_t (*_curl_read_callback2)(char *, size_t, size_t, const void *);
typedef size_t (*_curl_read_callback3)(char *, size_t, size_t, FILE *);
typedef size_t (*_curl_read_callback4)(void *, size_t, size_t, void *);
typedef size_t (*_curl_read_callback5)(void *, size_t, size_t, const void *);
typedef size_t (*_curl_read_callback6)(void *, size_t, size_t, FILE *);
/* evaluates to true if expr is of type curl_write_callback or "similar" */
#define _curl_is_write_cb(expr) \
(_curl_is_read_cb(expr) || \
_curl_callback_compatible((expr), __typeof__(fwrite) *) || \
_curl_callback_compatible((expr), curl_write_callback) || \
_curl_callback_compatible((expr), _curl_write_callback1) || \
_curl_callback_compatible((expr), _curl_write_callback2) || \
_curl_callback_compatible((expr), _curl_write_callback3) || \
_curl_callback_compatible((expr), _curl_write_callback4) || \
_curl_callback_compatible((expr), _curl_write_callback5) || \
_curl_callback_compatible((expr), _curl_write_callback6))
typedef size_t (*_curl_write_callback1)(const char *, size_t, size_t, void *);
typedef size_t (*_curl_write_callback2)(const char *, size_t, size_t,
const void *);
typedef size_t (*_curl_write_callback3)(const char *, size_t, size_t, FILE *);
typedef size_t (*_curl_write_callback4)(const void *, size_t, size_t, void *);
typedef size_t (*_curl_write_callback5)(const void *, size_t, size_t,
const void *);
typedef size_t (*_curl_write_callback6)(const void *, size_t, size_t, FILE *);
/* evaluates to true if expr is of type curl_ioctl_callback or "similar" */
#define _curl_is_ioctl_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_ioctl_callback) || \
_curl_callback_compatible((expr), _curl_ioctl_callback1) || \
_curl_callback_compatible((expr), _curl_ioctl_callback2) || \
_curl_callback_compatible((expr), _curl_ioctl_callback3) || \
_curl_callback_compatible((expr), _curl_ioctl_callback4))
typedef curlioerr (*_curl_ioctl_callback1)(CURL *, int, void *);
typedef curlioerr (*_curl_ioctl_callback2)(CURL *, int, const void *);
typedef curlioerr (*_curl_ioctl_callback3)(CURL *, curliocmd, void *);
typedef curlioerr (*_curl_ioctl_callback4)(CURL *, curliocmd, const void *);
/* evaluates to true if expr is of type curl_sockopt_callback or "similar" */
#define _curl_is_sockopt_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_sockopt_callback) || \
_curl_callback_compatible((expr), _curl_sockopt_callback1) || \
_curl_callback_compatible((expr), _curl_sockopt_callback2))
typedef int (*_curl_sockopt_callback1)(void *, curl_socket_t, curlsocktype);
typedef int (*_curl_sockopt_callback2)(const void *, curl_socket_t,
curlsocktype);
/* evaluates to true if expr is of type curl_opensocket_callback or
"similar" */
#define _curl_is_opensocket_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_opensocket_callback) || \
_curl_callback_compatible((expr), _curl_opensocket_callback1) || \
_curl_callback_compatible((expr), _curl_opensocket_callback2) || \
_curl_callback_compatible((expr), _curl_opensocket_callback3) || \
_curl_callback_compatible((expr), _curl_opensocket_callback4))
typedef curl_socket_t (*_curl_opensocket_callback1)
(void *, curlsocktype, struct curl_sockaddr *);
typedef curl_socket_t (*_curl_opensocket_callback2)
(void *, curlsocktype, const struct curl_sockaddr *);
typedef curl_socket_t (*_curl_opensocket_callback3)
(const void *, curlsocktype, struct curl_sockaddr *);
typedef curl_socket_t (*_curl_opensocket_callback4)
(const void *, curlsocktype, const struct curl_sockaddr *);
/* evaluates to true if expr is of type curl_progress_callback or "similar" */
#define _curl_is_progress_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_progress_callback) || \
_curl_callback_compatible((expr), _curl_progress_callback1) || \
_curl_callback_compatible((expr), _curl_progress_callback2))
typedef int (*_curl_progress_callback1)(void *,
double, double, double, double);
typedef int (*_curl_progress_callback2)(const void *,
double, double, double, double);
/* evaluates to true if expr is of type curl_debug_callback or "similar" */
#define _curl_is_debug_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_debug_callback) || \
_curl_callback_compatible((expr), _curl_debug_callback1) || \
_curl_callback_compatible((expr), _curl_debug_callback2) || \
_curl_callback_compatible((expr), _curl_debug_callback3) || \
_curl_callback_compatible((expr), _curl_debug_callback4) || \
_curl_callback_compatible((expr), _curl_debug_callback5) || \
_curl_callback_compatible((expr), _curl_debug_callback6) || \
_curl_callback_compatible((expr), _curl_debug_callback7) || \
_curl_callback_compatible((expr), _curl_debug_callback8))
typedef int (*_curl_debug_callback1) (CURL *,
curl_infotype, char *, size_t, void *);
typedef int (*_curl_debug_callback2) (CURL *,
curl_infotype, char *, size_t, const void *);
typedef int (*_curl_debug_callback3) (CURL *,
curl_infotype, const char *, size_t, void *);
typedef int (*_curl_debug_callback4) (CURL *,
curl_infotype, const char *, size_t, const void *);
typedef int (*_curl_debug_callback5) (CURL *,
curl_infotype, unsigned char *, size_t, void *);
typedef int (*_curl_debug_callback6) (CURL *,
curl_infotype, unsigned char *, size_t, const void *);
typedef int (*_curl_debug_callback7) (CURL *,
curl_infotype, const unsigned char *, size_t, void *);
typedef int (*_curl_debug_callback8) (CURL *,
curl_infotype, const unsigned char *, size_t, const void *);
/* evaluates to true if expr is of type curl_ssl_ctx_callback or "similar" */
/* this is getting even messier... */
#define _curl_is_ssl_ctx_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_ssl_ctx_callback) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback1) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback2) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback3) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback4) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback5) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback6) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback7) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback8))
typedef CURLcode (*_curl_ssl_ctx_callback1)(CURL *, void *, void *);
typedef CURLcode (*_curl_ssl_ctx_callback2)(CURL *, void *, const void *);
typedef CURLcode (*_curl_ssl_ctx_callback3)(CURL *, const void *, void *);
typedef CURLcode (*_curl_ssl_ctx_callback4)(CURL *, const void *,
const void *);
#ifdef HEADER_SSL_H
/* hack: if we included OpenSSL's ssl.h, we know about SSL_CTX
* this will of course break if we're included before OpenSSL headers...
*/
typedef CURLcode (*_curl_ssl_ctx_callback5)(CURL *, SSL_CTX, void *);
typedef CURLcode (*_curl_ssl_ctx_callback6)(CURL *, SSL_CTX, const void *);
typedef CURLcode (*_curl_ssl_ctx_callback7)(CURL *, const SSL_CTX, void *);
typedef CURLcode (*_curl_ssl_ctx_callback8)(CURL *, const SSL_CTX,
const void *);
#else
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback5;
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback6;
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback7;
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback8;
#endif
/* evaluates to true if expr is of type curl_conv_callback or "similar" */
#define _curl_is_conv_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_conv_callback) || \
_curl_callback_compatible((expr), _curl_conv_callback1) || \
_curl_callback_compatible((expr), _curl_conv_callback2) || \
_curl_callback_compatible((expr), _curl_conv_callback3) || \
_curl_callback_compatible((expr), _curl_conv_callback4))
typedef CURLcode (*_curl_conv_callback1)(char *, size_t length);
typedef CURLcode (*_curl_conv_callback2)(const char *, size_t length);
typedef CURLcode (*_curl_conv_callback3)(void *, size_t length);
typedef CURLcode (*_curl_conv_callback4)(const void *, size_t length);
/* evaluates to true if expr is of type curl_seek_callback or "similar" */
#define _curl_is_seek_cb(expr) \
(_curl_is_NULL(expr) || \
_curl_callback_compatible((expr), curl_seek_callback) || \
_curl_callback_compatible((expr), _curl_seek_callback1) || \
_curl_callback_compatible((expr), _curl_seek_callback2))
typedef CURLcode (*_curl_seek_callback1)(void *, curl_off_t, int);
typedef CURLcode (*_curl_seek_callback2)(const void *, curl_off_t, int);
#endif /* __CURL_TYPECHECK_GCC_H */
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_ALLOCATOR_H_INCLUDED
#define JSON_ALLOCATOR_H_INCLUDED
#include <cstring>
#include <memory>
#pragma pack(push, 8)
namespace Json {
template <typename T> class SecureAllocator {
public:
// Type definitions
using value_type = T;
using pointer = T*;
using const_pointer = const T*;
using reference = T&;
using const_reference = const T&;
using size_type = std::size_t;
using difference_type = std::ptrdiff_t;
/**
* Allocate memory for N items using the standard allocator.
*/
pointer allocate(size_type n) {
// allocate using "global operator new"
return static_cast<pointer>(::operator new(n * sizeof(T)));
}
/**
* Release memory which was allocated for N items at pointer P.
*
* The memory block is filled with zeroes before being released.
*/
void deallocate(pointer p, size_type n) {
// memset_s is used because memset may be optimized away by the compiler
memset_s(p, n * sizeof(T), 0, n * sizeof(T));
// free using "global operator delete"
::operator delete(p);
}
/**
* Construct an item in-place at pointer P.
*/
template <typename... Args> void construct(pointer p, Args&&... args) {
// construct using "placement new" and "perfect forwarding"
::new (static_cast<void*>(p)) T(std::forward<Args>(args)...);
}
size_type max_size() const { return size_t(-1) / sizeof(T); }
pointer address(reference x) const { return std::addressof(x); }
const_pointer address(const_reference x) const { return std::addressof(x); }
/**
* Destroy an item in-place at pointer P.
*/
void destroy(pointer p) {
// destroy using "explicit destructor"
p->~T();
}
// Boilerplate
SecureAllocator() {}
template <typename U> SecureAllocator(const SecureAllocator<U>&) {}
template <typename U> struct rebind { using other = SecureAllocator<U>; };
};
template <typename T, typename U>
bool operator==(const SecureAllocator<T>&, const SecureAllocator<U>&) {
return true;
}
template <typename T, typename U>
bool operator!=(const SecureAllocator<T>&, const SecureAllocator<U>&) {
return false;
}
} // namespace Json
#pragma pack(pop)
#endif // JSON_ALLOCATOR_H_INCLUDED
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_ASSERTIONS_H_INCLUDED
#define JSON_ASSERTIONS_H_INCLUDED
#include <cstdlib>
#include <sstream>
#if !defined(JSON_IS_AMALGAMATION)
#include "config.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
/** It should not be possible for a maliciously designed file to
* cause an abort() or seg-fault, so these macros are used only
* for pre-condition violations and internal logic errors.
*/
#if JSON_USE_EXCEPTION
// @todo <= add detail about condition in exception
#define JSON_ASSERT(condition) \
do { \
if (!(condition)) { \
Json::throwLogicError("assert json failed"); \
} \
} while (0)
#define JSON_FAIL_MESSAGE(message) \
do { \
OStringStream oss; \
oss << message; \
Json::throwLogicError(oss.str()); \
abort(); \
} while (0)
#else // JSON_USE_EXCEPTION
#define JSON_ASSERT(condition) assert(condition)
// The call to assert() will show the failure message in debug builds. In
// release builds we abort, for a core-dump or debugger.
#define JSON_FAIL_MESSAGE(message) \
{ \
OStringStream oss; \
oss << message; \
assert(false && oss.str().c_str()); \
abort(); \
}
#endif
#define JSON_ASSERT_MESSAGE(condition, message) \
do { \
if (!(condition)) { \
JSON_FAIL_MESSAGE(message); \
} \
} while (0)
#endif // JSON_ASSERTIONS_H_INCLUDED
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_CONFIG_H_INCLUDED
#define JSON_CONFIG_H_INCLUDED
#include <cstddef>
#include <cstdint>
#include <istream>
#include <memory>
#include <ostream>
#include <sstream>
#include <string>
#include <type_traits>
// If non-zero, the library uses exceptions to report bad input instead of C
// assertion macros. The default is to use exceptions.
#ifndef JSON_USE_EXCEPTION
#define JSON_USE_EXCEPTION 1
#endif
// Temporary, tracked for removal with issue #982.
#ifndef JSON_USE_NULLREF
#define JSON_USE_NULLREF 1
#endif
/// If defined, indicates that the source file is amalgamated
/// to prevent private header inclusion.
/// Remarks: it is automatically defined in the generated amalgamated header.
// #define JSON_IS_AMALGAMATION
// Export macros for DLL visibility
#if defined(JSON_DLL_BUILD)
#if defined(_MSC_VER) || defined(__MINGW32__)
#define JSON_API __declspec(dllexport)
#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
#elif defined(__GNUC__) || defined(__clang__)
#define JSON_API __attribute__((visibility("default")))
#endif // if defined(_MSC_VER)
#elif defined(JSON_DLL)
#if defined(_MSC_VER) || defined(__MINGW32__)
#define JSON_API __declspec(dllimport)
#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
#endif // if defined(_MSC_VER)
#endif // ifdef JSON_DLL_BUILD
#if !defined(JSON_API)
#define JSON_API
#endif
#if defined(_MSC_VER) && _MSC_VER < 1800
#error \
"ERROR: Visual Studio 12 (2013) with _MSC_VER=1800 is the oldest supported compiler with sufficient C++11 capabilities"
#endif
#if defined(_MSC_VER) && _MSC_VER < 1900
// As recommended at
// https://stackoverflow.com/questions/2915672/snprintf-and-visual-studio-2010
extern JSON_API int msvc_pre1900_c99_snprintf(char* outBuf, size_t size,
const char* format, ...);
#define jsoncpp_snprintf msvc_pre1900_c99_snprintf
#else
#define jsoncpp_snprintf std::snprintf
#endif
// If JSON_NO_INT64 is defined, then Json only support C++ "int" type for
// integer
// Storages, and 64 bits integer support is disabled.
// #define JSON_NO_INT64 1
// JSONCPP_OVERRIDE is maintained for backwards compatibility of external tools.
// C++11 should be used directly in JSONCPP.
#define JSONCPP_OVERRIDE override
#ifdef __clang__
#if __has_extension(attribute_deprecated_with_message)
#define JSONCPP_DEPRECATED(message) __attribute__((deprecated(message)))
#endif
#elif defined(__GNUC__) // not clang (gcc comes later since clang emulates gcc)
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
#define JSONCPP_DEPRECATED(message) __attribute__((deprecated(message)))
#elif (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
#define JSONCPP_DEPRECATED(message) __attribute__((__deprecated__))
#endif // GNUC version
#elif defined(_MSC_VER) // MSVC (after clang because clang on Windows emulates
// MSVC)
#define JSONCPP_DEPRECATED(message) __declspec(deprecated(message))
#endif // __clang__ || __GNUC__ || _MSC_VER
#if !defined(JSONCPP_DEPRECATED)
#define JSONCPP_DEPRECATED(message)
#endif // if !defined(JSONCPP_DEPRECATED)
#if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 6))
#define JSON_USE_INT64_DOUBLE_CONVERSION 1
#endif
#if !defined(JSON_IS_AMALGAMATION)
#include "allocator.h"
#include "version.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
namespace Json {
using Int = int;
using UInt = unsigned int;
#if defined(JSON_NO_INT64)
using LargestInt = int;
using LargestUInt = unsigned int;
#undef JSON_HAS_INT64
#else // if defined(JSON_NO_INT64)
// For Microsoft Visual use specific types as long long is not supported
#if defined(_MSC_VER) // Microsoft Visual Studio
using Int64 = __int64;
using UInt64 = unsigned __int64;
#else // if defined(_MSC_VER) // Other platforms, use long long
using Int64 = int64_t;
using UInt64 = uint64_t;
#endif // if defined(_MSC_VER)
using LargestInt = Int64;
using LargestUInt = UInt64;
#define JSON_HAS_INT64
#endif // if defined(JSON_NO_INT64)
template <typename T>
using Allocator =
typename std::conditional<JSONCPP_USING_SECURE_MEMORY, SecureAllocator<T>,
std::allocator<T>>::type;
using String = std::basic_string<char, std::char_traits<char>, Allocator<char>>;
using IStringStream =
std::basic_istringstream<String::value_type, String::traits_type,
String::allocator_type>;
using OStringStream =
std::basic_ostringstream<String::value_type, String::traits_type,
String::allocator_type>;
using IStream = std::istream;
using OStream = std::ostream;
} // namespace Json
// Legacy names (formerly macros).
using JSONCPP_STRING = Json::String;
using JSONCPP_ISTRINGSTREAM = Json::IStringStream;
using JSONCPP_OSTRINGSTREAM = Json::OStringStream;
using JSONCPP_ISTREAM = Json::IStream;
using JSONCPP_OSTREAM = Json::OStream;
#endif // JSON_CONFIG_H_INCLUDED
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_FORWARDS_H_INCLUDED
#define JSON_FORWARDS_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "config.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
namespace Json {
// writer.h
class StreamWriter;
class StreamWriterBuilder;
class Writer;
class FastWriter;
class StyledWriter;
class StyledStreamWriter;
// reader.h
class Reader;
class CharReader;
class CharReaderBuilder;
// json_features.h
class Features;
// value.h
using ArrayIndex = unsigned int;
class StaticString;
class Path;
class PathArgument;
class Value;
class ValueIteratorBase;
class ValueIterator;
class ValueConstIterator;
} // namespace Json
#endif // JSON_FORWARDS_H_INCLUDED
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_JSON_H_INCLUDED
#define JSON_JSON_H_INCLUDED
#include "config.h"
#include "json_features.h"
#include "reader.h"
#include "value.h"
#include "writer.h"
#endif // JSON_JSON_H_INCLUDED
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_FEATURES_H_INCLUDED
#define JSON_FEATURES_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "forwards.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
#pragma pack(push, 8)
namespace Json {
/** \brief Configuration passed to reader and writer.
* This configuration object can be used to force the Reader or Writer
* to behave in a standard conforming way.
*/
class JSON_API Features {
public:
/** \brief A configuration that allows all features and assumes all strings
* are UTF-8.
* - C & C++ comments are allowed
* - Root object can be any JSON value
* - Assumes Value strings are encoded in UTF-8
*/
static Features all();
/** \brief A configuration that is strictly compatible with the JSON
* specification.
* - Comments are forbidden.
* - Root object must be either an array or an object value.
* - Assumes Value strings are encoded in UTF-8
*/
static Features strictMode();
/** \brief Initialize the configuration like JsonConfig::allFeatures;
*/
Features();
/// \c true if comments are allowed. Default: \c true.
bool allowComments_{true};
/// \c true if root must be either an array or an object value. Default: \c
/// false.
bool strictRoot_{false};
/// \c true if dropped null placeholders are allowed. Default: \c false.
bool allowDroppedNullPlaceholders_{false};
/// \c true if numeric object key are allowed. Default: \c false.
bool allowNumericKeys_{false};
};
} // namespace Json
#pragma pack(pop)
#endif // JSON_FEATURES_H_INCLUDED
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef LIB_JSONCPP_JSON_TOOL_H_INCLUDED
#define LIB_JSONCPP_JSON_TOOL_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "config.h"
#endif
// Also support old flag NO_LOCALE_SUPPORT
#ifdef NO_LOCALE_SUPPORT
#define JSONCPP_NO_LOCALE_SUPPORT
#endif
#ifndef JSONCPP_NO_LOCALE_SUPPORT
#include <clocale>
#endif
/* This header provides common string manipulation support, such as UTF-8,
* portable conversion from/to string...
*
* It is an internal header that must not be exposed.
*/
namespace Json {
static inline char getDecimalPoint() {
#ifdef JSONCPP_NO_LOCALE_SUPPORT
return '\0';
#else
struct lconv* lc = localeconv();
return lc ? *(lc->decimal_point) : '\0';
#endif
}
/// Converts a unicode code-point to UTF-8.
static inline String codePointToUTF8(unsigned int cp) {
String result;
// based on description from http://en.wikipedia.org/wiki/UTF-8
if (cp <= 0x7f) {
result.resize(1);
result[0] = static_cast<char>(cp);
} else if (cp <= 0x7FF) {
result.resize(2);
result[1] = static_cast<char>(0x80 | (0x3f & cp));
result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
} else if (cp <= 0xFFFF) {
result.resize(3);
result[2] = static_cast<char>(0x80 | (0x3f & cp));
result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
result[0] = static_cast<char>(0xE0 | (0xf & (cp >> 12)));
} else if (cp <= 0x10FFFF) {
result.resize(4);
result[3] = static_cast<char>(0x80 | (0x3f & cp));
result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
}
return result;
}
enum {
/// Constant that specify the size of the buffer that must be passed to
/// uintToString.
uintToStringBufferSize = 3 * sizeof(LargestUInt) + 1
};
// Defines a char buffer for use with uintToString().
using UIntToStringBuffer = char[uintToStringBufferSize];
/** Converts an unsigned integer to string.
* @param value Unsigned integer to convert to string
* @param current Input/Output string buffer.
* Must have at least uintToStringBufferSize chars free.
*/
static inline void uintToString(LargestUInt value, char*& current) {
*--current = 0;
do {
*--current = static_cast<char>(value % 10U + static_cast<unsigned>('0'));
value /= 10;
} while (value != 0);
}
/** Change ',' to '.' everywhere in buffer.
*
* We had a sophisticated way, but it did not work in WinCE.
* @see https://github.com/open-source-parsers/jsoncpp/pull/9
*/
template <typename Iter> Iter fixNumericLocale(Iter begin, Iter end) {
for (; begin != end; ++begin) {
if (*begin == ',') {
*begin = '.';
}
}
return begin;
}
template <typename Iter> void fixNumericLocaleInput(Iter begin, Iter end) {
char decimalPoint = getDecimalPoint();
if (decimalPoint == '\0' || decimalPoint == '.') {
return;
}
for (; begin != end; ++begin) {
if (*begin == '.') {
*begin = decimalPoint;
}
}
}
/**
* Return iterator that would be the new end of the range [begin,end), if we
* were to delete zeros in the end of string, but not the last zero before '.'.
*/
template <typename Iter> Iter fixZerosInTheEnd(Iter begin, Iter end) {
for (; begin != end; --end) {
if (*(end - 1) != '0') {
return end;
}
// Don't delete the last zero before the decimal point.
if (begin != (end - 1) && *(end - 2) == '.') {
return end;
}
}
return end;
}
} // namespace Json
#endif // LIB_JSONCPP_JSON_TOOL_H_INCLUDED
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
// included by json_value.cpp
namespace Json {
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// class ValueIteratorBase
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
ValueIteratorBase::ValueIteratorBase() : current_() {}
ValueIteratorBase::ValueIteratorBase(
const Value::ObjectValues::iterator& current)
: current_(current), isNull_(false) {}
Value& ValueIteratorBase::deref() { return current_->second; }
const Value& ValueIteratorBase::deref() const { return current_->second; }
void ValueIteratorBase::increment() { ++current_; }
void ValueIteratorBase::decrement() { --current_; }
ValueIteratorBase::difference_type
ValueIteratorBase::computeDistance(const SelfType& other) const {
// Iterator for null value are initialized using the default
// constructor, which initialize current_ to the default
// std::map::iterator. As begin() and end() are two instance
// of the default std::map::iterator, they can not be compared.
// To allow this, we handle this comparison specifically.
if (isNull_ && other.isNull_) {
return 0;
}
// Usage of std::distance is not portable (does not compile with Sun Studio 12
// RogueWave STL,
// which is the one used by default).
// Using a portable hand-made version for non random iterator instead:
// return difference_type( std::distance( current_, other.current_ ) );
difference_type myDistance = 0;
for (Value::ObjectValues::iterator it = current_; it != other.current_;
++it) {
++myDistance;
}
return myDistance;
}
bool ValueIteratorBase::isEqual(const SelfType& other) const {
if (isNull_) {
return other.isNull_;
}
return current_ == other.current_;
}
void ValueIteratorBase::copy(const SelfType& other) {
current_ = other.current_;
isNull_ = other.isNull_;
}
Value ValueIteratorBase::key() const {
const Value::CZString czstring = (*current_).first;
if (czstring.data()) {
if (czstring.isStaticString())
return Value(StaticString(czstring.data()));
return Value(czstring.data(), czstring.data() + czstring.length());
}
return Value(czstring.index());
}
UInt ValueIteratorBase::index() const {
const Value::CZString czstring = (*current_).first;
if (!czstring.data())
return czstring.index();
return Value::UInt(-1);
}
String ValueIteratorBase::name() const {
char const* keey;
char const* end;
keey = memberName(&end);
if (!keey)
return String();
return String(keey, end);
}
char const* ValueIteratorBase::memberName() const {
const char* cname = (*current_).first.data();
return cname ? cname : "";
}
char const* ValueIteratorBase::memberName(char const** end) const {
const char* cname = (*current_).first.data();
if (!cname) {
*end = nullptr;
return nullptr;
}
*end = cname + (*current_).first.length();
return cname;
}
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// class ValueConstIterator
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
ValueConstIterator::ValueConstIterator() = default;
ValueConstIterator::ValueConstIterator(
const Value::ObjectValues::iterator& current)
: ValueIteratorBase(current) {}
ValueConstIterator::ValueConstIterator(ValueIterator const& other)
: ValueIteratorBase(other) {}
ValueConstIterator& ValueConstIterator::
operator=(const ValueIteratorBase& other) {
copy(other);
return *this;
}
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// class ValueIterator
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
ValueIterator::ValueIterator() = default;
ValueIterator::ValueIterator(const Value::ObjectValues::iterator& current)
: ValueIteratorBase(current) {}
ValueIterator::ValueIterator(const ValueConstIterator& other)
: ValueIteratorBase(other) {
throwRuntimeError("ConstIterator to Iterator should never be allowed.");
}
ValueIterator::ValueIterator(const ValueIterator& other) = default;
ValueIterator& ValueIterator::operator=(const SelfType& other) {
copy(other);
return *this;
}
} // namespace Json
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_READER_H_INCLUDED
#define JSON_READER_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "json_features.h"
#include "value.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
#include <deque>
#include <iosfwd>
#include <istream>
#include <stack>
#include <string>
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
// be used by...
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(push)
#pragma warning(disable : 4251)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma pack(push, 8)
namespace Json {
/** \brief Unserialize a <a HREF="http://www.json.org">JSON</a> document into a
* Value.
*
* \deprecated Use CharReader and CharReaderBuilder.
*/
class JSONCPP_DEPRECATED(
"Use CharReader and CharReaderBuilder instead.") JSON_API Reader {
public:
using Char = char;
using Location = const Char*;
/** \brief An error tagged with where in the JSON text it was encountered.
*
* The offsets give the [start, limit) range of bytes within the text. Note
* that this is bytes, not codepoints.
*/
struct StructuredError {
ptrdiff_t offset_start;
ptrdiff_t offset_limit;
String message;
};
/** \brief Constructs a Reader allowing all features for parsing.
*/
JSONCPP_DEPRECATED("Use CharReader and CharReaderBuilder instead")
Reader();
/** \brief Constructs a Reader allowing the specified feature set for parsing.
*/
JSONCPP_DEPRECATED("Use CharReader and CharReaderBuilder instead")
Reader(const Features& features);
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
* document.
*
* \param document UTF-8 encoded string containing the document
* to read.
* \param[out] root Contains the root value of the document if it
* was successfully parsed.
* \param collectComments \c true to collect comment and allow writing
* them back during serialization, \c false to
* discard comments. This parameter is ignored
* if Features::allowComments_ is \c false.
* \return \c true if the document was successfully parsed, \c false if an
* error occurred.
*/
bool parse(const std::string& document, Value& root,
bool collectComments = true);
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
* document.
*
* \param beginDoc Pointer on the beginning of the UTF-8 encoded
* string of the document to read.
* \param endDoc Pointer on the end of the UTF-8 encoded string
* of the document to read. Must be >= beginDoc.
* \param[out] root Contains the root value of the document if it
* was successfully parsed.
* \param collectComments \c true to collect comment and allow writing
* them back during serialization, \c false to
* discard comments. This parameter is ignored
* if Features::allowComments_ is \c false.
* \return \c true if the document was successfully parsed, \c false if an
* error occurred.
*/
bool parse(const char* beginDoc, const char* endDoc, Value& root,
bool collectComments = true);
/// \brief Parse from input stream.
/// \see Json::operator>>(std::istream&, Json::Value&).
bool parse(IStream& is, Value& root, bool collectComments = true);
/** \brief Returns a user friendly string that list errors in the parsed
* document.
*
* \return Formatted error message with the list of errors with their
* location in the parsed document. An empty string is returned if no error
* occurred during parsing.
* \deprecated Use getFormattedErrorMessages() instead (typo fix).
*/
JSONCPP_DEPRECATED("Use getFormattedErrorMessages() instead.")
String getFormatedErrorMessages() const;
/** \brief Returns a user friendly string that list errors in the parsed
* document.
*
* \return Formatted error message with the list of errors with their
* location in the parsed document. An empty string is returned if no error
* occurred during parsing.
*/
String getFormattedErrorMessages() const;
/** \brief Returns a vector of structured errors encountered while parsing.
*
* \return A (possibly empty) vector of StructuredError objects. Currently
* only one error can be returned, but the caller should tolerate multiple
* errors. This can occur if the parser recovers from a non-fatal parse
* error and then encounters additional errors.
*/
std::vector<StructuredError> getStructuredErrors() const;
/** \brief Add a semantic error message.
*
* \param value JSON Value location associated with the error
* \param message The error message.
* \return \c true if the error was successfully added, \c false if the Value
* offset exceeds the document size.
*/
bool pushError(const Value& value, const String& message);
/** \brief Add a semantic error message with extra context.
*
* \param value JSON Value location associated with the error
* \param message The error message.
* \param extra Additional JSON Value location to contextualize the error
* \return \c true if the error was successfully added, \c false if either
* Value offset exceeds the document size.
*/
bool pushError(const Value& value, const String& message, const Value& extra);
/** \brief Return whether there are any errors.
*
* \return \c true if there are no errors to report \c false if errors have
* occurred.
*/
bool good() const;
private:
enum TokenType {
tokenEndOfStream = 0,
tokenObjectBegin,
tokenObjectEnd,
tokenArrayBegin,
tokenArrayEnd,
tokenString,
tokenNumber,
tokenTrue,
tokenFalse,
tokenNull,
tokenArraySeparator,
tokenMemberSeparator,
tokenComment,
tokenError
};
class Token {
public:
TokenType type_;
Location start_;
Location end_;
};
class ErrorInfo {
public:
Token token_;
String message_;
Location extra_;
};
using Errors = std::deque<ErrorInfo>;
bool readToken(Token& token);
void skipSpaces();
bool match(const Char* pattern, int patternLength);
bool readComment();
bool readCStyleComment();
bool readCppStyleComment();
bool readString();
void readNumber();
bool readValue();
bool readObject(Token& token);
bool readArray(Token& token);
bool decodeNumber(Token& token);
bool decodeNumber(Token& token, Value& decoded);
bool decodeString(Token& token);
bool decodeString(Token& token, String& decoded);
bool decodeDouble(Token& token);
bool decodeDouble(Token& token, Value& decoded);
bool decodeUnicodeCodePoint(Token& token, Location& current, Location end,
unsigned int& unicode);
bool decodeUnicodeEscapeSequence(Token& token, Location& current,
Location end, unsigned int& unicode);
bool addError(const String& message, Token& token, Location extra = nullptr);
bool recoverFromError(TokenType skipUntilToken);
bool addErrorAndRecover(const String& message, Token& token,
TokenType skipUntilToken);
void skipUntilSpace();
Value& currentValue();
Char getNextChar();
void getLocationLineAndColumn(Location location, int& line,
int& column) const;
String getLocationLineAndColumn(Location location) const;
void addComment(Location begin, Location end, CommentPlacement placement);
void skipCommentTokens(Token& token);
static bool containsNewLine(Location begin, Location end);
static String normalizeEOL(Location begin, Location end);
using Nodes = std::stack<Value*>;
Nodes nodes_;
Errors errors_;
String document_;
Location begin_{};
Location end_{};
Location current_{};
Location lastValueEnd_{};
Value* lastValue_{};
String commentsBefore_;
Features features_;
bool collectComments_{};
}; // Reader
/** Interface for reading JSON from a char array.
*/
class JSON_API CharReader {
public:
virtual ~CharReader() = default;
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
* document. The document must be a UTF-8 encoded string containing the
* document to read.
*
* \param beginDoc Pointer on the beginning of the UTF-8 encoded string
* of the document to read.
* \param endDoc Pointer on the end of the UTF-8 encoded string of the
* document to read. Must be >= beginDoc.
* \param[out] root Contains the root value of the document if it was
* successfully parsed.
* \param[out] errs Formatted error messages (if not NULL) a user
* friendly string that lists errors in the parsed
* document.
* \return \c true if the document was successfully parsed, \c false if an
* error occurred.
*/
virtual bool parse(char const* beginDoc, char const* endDoc, Value* root,
String* errs) = 0;
class JSON_API Factory {
public:
virtual ~Factory() = default;
/** \brief Allocate a CharReader via operator new().
* \throw std::exception if something goes wrong (e.g. invalid settings)
*/
virtual CharReader* newCharReader() const = 0;
}; // Factory
}; // CharReader
/** \brief Build a CharReader implementation.
*
* Usage:
* \code
* using namespace Json;
* CharReaderBuilder builder;
* builder["collectComments"] = false;
* Value value;
* String errs;
* bool ok = parseFromStream(builder, std::cin, &value, &errs);
* \endcode
*/
class JSON_API CharReaderBuilder : public CharReader::Factory {
public:
// Note: We use a Json::Value so that we can add data-members to this class
// without a major version bump.
/** Configuration of this builder.
* These are case-sensitive.
* Available settings (case-sensitive):
* - `"collectComments": false or true`
* - true to collect comment and allow writing them back during
* serialization, false to discard comments. This parameter is ignored
* if allowComments is false.
* - `"allowComments": false or true`
* - true if comments are allowed.
* - `"allowTrailingCommas": false or true`
* - true if trailing commas in objects and arrays are allowed.
* - `"strictRoot": false or true`
* - true if root must be either an array or an object value
* - `"allowDroppedNullPlaceholders": false or true`
* - true if dropped null placeholders are allowed. (See
* StreamWriterBuilder.)
* - `"allowNumericKeys": false or true`
* - true if numeric object keys are allowed.
* - `"allowSingleQuotes": false or true`
* - true if '' are allowed for strings (both keys and values)
* - `"stackLimit": integer`
* - Exceeding stackLimit (recursive depth of `readValue()`) will cause an
* exception.
* - This is a security issue (seg-faults caused by deeply nested JSON), so
* the default is low.
* - `"failIfExtra": false or true`
* - If true, `parse()` returns false when extra non-whitespace trails the
* JSON value in the input string.
* - `"rejectDupKeys": false or true`
* - If true, `parse()` returns false when a key is duplicated within an
* object.
* - `"allowSpecialFloats": false or true`
* - If true, special float values (NaNs and infinities) are allowed and
* their values are lossfree restorable.
*
* You can examine 'settings_` yourself to see the defaults. You can also
* write and read them just like any JSON Value.
* \sa setDefaults()
*/
Json::Value settings_;
CharReaderBuilder();
~CharReaderBuilder() override;
CharReader* newCharReader() const override;
/** \return true if 'settings' are legal and consistent;
* otherwise, indicate bad settings via 'invalid'.
*/
bool validate(Json::Value* invalid) const;
/** A simple way to update a specific setting.
*/
Value& operator[](const String& key);
/** Called by ctor, but you can use this to reset settings_.
* \pre 'settings' != NULL (but Json::null is fine)
* \remark Defaults:
* \snippet src/lib_json/json_reader.cpp CharReaderBuilderDefaults
*/
static void setDefaults(Json::Value* settings);
/** Same as old Features::strictMode().
* \pre 'settings' != NULL (but Json::null is fine)
* \remark Defaults:
* \snippet src/lib_json/json_reader.cpp CharReaderBuilderStrictMode
*/
static void strictMode(Json::Value* settings);
};
/** Consume entire stream and use its begin/end.
* Someday we might have a real StreamReader, but for now this
* is convenient.
*/
bool JSON_API parseFromStream(CharReader::Factory const&, IStream&, Value* root,
String* errs);
/** \brief Read from 'sin' into 'root'.
*
* Always keep comments from the input JSON.
*
* This can be used to read a file into a particular sub-object.
* For example:
* \code
* Json::Value root;
* cin >> root["dir"]["file"];
* cout << root;
* \endcode
* Result:
* \verbatim
* {
* "dir": {
* "file": {
* // The input stream JSON would be nested here.
* }
* }
* }
* \endverbatim
* \throw std::exception on parse error.
* \see Json::operator<<()
*/
JSON_API IStream& operator>>(IStream&, Value&);
} // namespace Json
#pragma pack(pop)
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(pop)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#endif // JSON_READER_H_INCLUDED
+935
View File
@@ -0,0 +1,935 @@
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_H_INCLUDED
#define JSON_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "forwards.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
// Conditional NORETURN attribute on the throw functions would:
// a) suppress false positives from static code analysis
// b) possibly improve optimization opportunities.
#if !defined(JSONCPP_NORETURN)
#if defined(_MSC_VER) && _MSC_VER == 1800
#define JSONCPP_NORETURN __declspec(noreturn)
#else
#define JSONCPP_NORETURN [[noreturn]]
#endif
#endif
// Support for '= delete' with template declarations was a late addition
// to the c++11 standard and is rejected by clang 3.8 and Apple clang 8.2
// even though these declare themselves to be c++11 compilers.
#if !defined(JSONCPP_TEMPLATE_DELETE)
#if defined(__clang__) && defined(__apple_build_version__)
#if __apple_build_version__ <= 8000042
#define JSONCPP_TEMPLATE_DELETE
#endif
#elif defined(__clang__)
#if __clang_major__ == 3 && __clang_minor__ <= 8
#define JSONCPP_TEMPLATE_DELETE
#endif
#endif
#if !defined(JSONCPP_TEMPLATE_DELETE)
#define JSONCPP_TEMPLATE_DELETE = delete
#endif
#endif
#include <array>
#include <exception>
#include <map>
#include <memory>
#include <string>
#include <vector>
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
// be used by...
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(push)
#pragma warning(disable : 4251)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma pack(push, 8)
/** \brief JSON (JavaScript Object Notation).
*/
namespace Json {
#if JSON_USE_EXCEPTION
/** Base class for all exceptions we throw.
*
* We use nothing but these internally. Of course, STL can throw others.
*/
class JSON_API Exception : public std::exception {
public:
Exception(String msg);
~Exception() noexcept override;
char const* what() const noexcept override;
protected:
String msg_;
};
/** Exceptions which the user cannot easily avoid.
*
* E.g. out-of-memory (when we use malloc), stack-overflow, malicious input
*
* \remark derived from Json::Exception
*/
class JSON_API RuntimeError : public Exception {
public:
RuntimeError(String const& msg);
};
/** Exceptions thrown by JSON_ASSERT/JSON_FAIL macros.
*
* These are precondition-violations (user bugs) and internal errors (our bugs).
*
* \remark derived from Json::Exception
*/
class JSON_API LogicError : public Exception {
public:
LogicError(String const& msg);
};
#endif
/// used internally
JSONCPP_NORETURN void throwRuntimeError(String const& msg);
/// used internally
JSONCPP_NORETURN void throwLogicError(String const& msg);
/** \brief Type of the value held by a Value object.
*/
enum ValueType {
nullValue = 0, ///< 'null' value
intValue, ///< signed integer value
uintValue, ///< unsigned integer value
realValue, ///< double value
stringValue, ///< UTF-8 string value
booleanValue, ///< bool value
arrayValue, ///< array value (ordered list)
objectValue ///< object value (collection of name/value pairs).
};
enum CommentPlacement {
commentBefore = 0, ///< a comment placed on the line before a value
commentAfterOnSameLine, ///< a comment just after a value on the same line
commentAfter, ///< a comment on the line after a value (only make sense for
/// root value)
numberOfCommentPlacement
};
/** \brief Type of precision for formatting of real values.
*/
enum PrecisionType {
significantDigits = 0, ///< we set max number of significant digits in string
decimalPlaces ///< we set max number of digits after "." in string
};
/** \brief Lightweight wrapper to tag static string.
*
* Value constructor and objectValue member assignment takes advantage of the
* StaticString and avoid the cost of string duplication when storing the
* string or the member name.
*
* Example of usage:
* \code
* Json::Value aValue( StaticString("some text") );
* Json::Value object;
* static const StaticString code("code");
* object[code] = 1234;
* \endcode
*/
class JSON_API StaticString {
public:
explicit StaticString(const char* czstring) : c_str_(czstring) {}
operator const char*() const { return c_str_; }
const char* c_str() const { return c_str_; }
private:
const char* c_str_;
};
/** \brief Represents a <a HREF="http://www.json.org">JSON</a> value.
*
* This class is a discriminated union wrapper that can represents a:
* - signed integer [range: Value::minInt - Value::maxInt]
* - unsigned integer (range: 0 - Value::maxUInt)
* - double
* - UTF-8 string
* - boolean
* - 'null'
* - an ordered list of Value
* - collection of name/value pairs (javascript object)
*
* The type of the held value is represented by a #ValueType and
* can be obtained using type().
*
* Values of an #objectValue or #arrayValue can be accessed using operator[]()
* methods.
* Non-const methods will automatically create the a #nullValue element
* if it does not exist.
* The sequence of an #arrayValue will be automatically resized and initialized
* with #nullValue. resize() can be used to enlarge or truncate an #arrayValue.
*
* The get() methods can be used to obtain default value in the case the
* required element does not exist.
*
* It is possible to iterate over the list of member keys of an object using
* the getMemberNames() method.
*
* \note #Value string-length fit in size_t, but keys must be < 2^30.
* (The reason is an implementation detail.) A #CharReader will raise an
* exception if a bound is exceeded to avoid security holes in your app,
* but the Value API does *not* check bounds. That is the responsibility
* of the caller.
*/
class JSON_API Value {
friend class ValueIteratorBase;
public:
using Members = std::vector<String>;
using iterator = ValueIterator;
using const_iterator = ValueConstIterator;
using UInt = Json::UInt;
using Int = Json::Int;
#if defined(JSON_HAS_INT64)
using UInt64 = Json::UInt64;
using Int64 = Json::Int64;
#endif // defined(JSON_HAS_INT64)
using LargestInt = Json::LargestInt;
using LargestUInt = Json::LargestUInt;
using ArrayIndex = Json::ArrayIndex;
// Required for boost integration, e. g. BOOST_TEST
using value_type = std::string;
#if JSON_USE_NULLREF
// Binary compatibility kludges, do not use.
static const Value& null;
static const Value& nullRef;
#endif
// null and nullRef are deprecated, use this instead.
static Value const& nullSingleton();
/// Minimum signed integer value that can be stored in a Json::Value.
static constexpr LargestInt minLargestInt =
LargestInt(~(LargestUInt(-1) / 2));
/// Maximum signed integer value that can be stored in a Json::Value.
static constexpr LargestInt maxLargestInt = LargestInt(LargestUInt(-1) / 2);
/// Maximum unsigned integer value that can be stored in a Json::Value.
static constexpr LargestUInt maxLargestUInt = LargestUInt(-1);
/// Minimum signed int value that can be stored in a Json::Value.
static constexpr Int minInt = Int(~(UInt(-1) / 2));
/// Maximum signed int value that can be stored in a Json::Value.
static constexpr Int maxInt = Int(UInt(-1) / 2);
/// Maximum unsigned int value that can be stored in a Json::Value.
static constexpr UInt maxUInt = UInt(-1);
#if defined(JSON_HAS_INT64)
/// Minimum signed 64 bits int value that can be stored in a Json::Value.
static constexpr Int64 minInt64 = Int64(~(UInt64(-1) / 2));
/// Maximum signed 64 bits int value that can be stored in a Json::Value.
static constexpr Int64 maxInt64 = Int64(UInt64(-1) / 2);
/// Maximum unsigned 64 bits int value that can be stored in a Json::Value.
static constexpr UInt64 maxUInt64 = UInt64(-1);
#endif // defined(JSON_HAS_INT64)
/// Default precision for real value for string representation.
static constexpr UInt defaultRealPrecision = 17;
// The constant is hard-coded because some compiler have trouble
// converting Value::maxUInt64 to a double correctly (AIX/xlC).
// Assumes that UInt64 is a 64 bits integer.
static constexpr double maxUInt64AsDouble = 18446744073709551615.0;
// Workaround for bug in the NVIDIAs CUDA 9.1 nvcc compiler
// when using gcc and clang backend compilers. CZString
// cannot be defined as private. See issue #486
#ifdef __NVCC__
public:
#else
private:
#endif
#ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
class CZString {
public:
enum DuplicationPolicy { noDuplication = 0, duplicate, duplicateOnCopy };
CZString(ArrayIndex index);
CZString(char const* str, unsigned length, DuplicationPolicy allocate);
CZString(CZString const& other);
CZString(CZString&& other) noexcept;
~CZString();
CZString& operator=(const CZString& other);
CZString& operator=(CZString&& other) noexcept;
bool operator<(CZString const& other) const;
bool operator==(CZString const& other) const;
ArrayIndex index() const;
// const char* c_str() const; ///< \deprecated
char const* data() const;
unsigned length() const;
bool isStaticString() const;
private:
void swap(CZString& other);
struct StringStorage {
unsigned policy_ : 2;
unsigned length_ : 30; // 1GB max
};
char const* cstr_; // actually, a prefixed string, unless policy is noDup
union {
ArrayIndex index_;
StringStorage storage_;
};
};
public:
typedef std::map<CZString, Value> ObjectValues;
#endif // ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
public:
/**
* \brief Create a default Value of the given type.
*
* This is a very useful constructor.
* To create an empty array, pass arrayValue.
* To create an empty object, pass objectValue.
* Another Value can then be set to this one by assignment.
* This is useful since clear() and resize() will not alter types.
*
* Examples:
* \code
* Json::Value null_value; // null
* Json::Value arr_value(Json::arrayValue); // []
* Json::Value obj_value(Json::objectValue); // {}
* \endcode
*/
Value(ValueType type = nullValue);
Value(Int value);
Value(UInt value);
#if defined(JSON_HAS_INT64)
Value(Int64 value);
Value(UInt64 value);
#endif // if defined(JSON_HAS_INT64)
Value(double value);
Value(const char* value); ///< Copy til first 0. (NULL causes to seg-fault.)
Value(const char* begin, const char* end); ///< Copy all, incl zeroes.
/**
* \brief Constructs a value from a static string.
*
* Like other value string constructor but do not duplicate the string for
* internal storage. The given string must remain alive after the call to
* this constructor.
*
* \note This works only for null-terminated strings. (We cannot change the
* size of this class, so we have nowhere to store the length, which might be
* computed later for various operations.)
*
* Example of usage:
* \code
* static StaticString foo("some text");
* Json::Value aValue(foo);
* \endcode
*/
Value(const StaticString& value);
Value(const String& value);
Value(bool value);
Value(std::nullptr_t ptr) = delete;
Value(const Value& other);
Value(Value&& other) noexcept;
~Value();
/// \note Overwrite existing comments. To preserve comments, use
/// #swapPayload().
Value& operator=(const Value& other);
Value& operator=(Value&& other) noexcept;
/// Swap everything.
void swap(Value& other);
/// Swap values but leave comments and source offsets in place.
void swapPayload(Value& other);
/// copy everything.
void copy(const Value& other);
/// copy values but leave comments and source offsets in place.
void copyPayload(const Value& other);
ValueType type() const;
/// Compare payload only, not comments etc.
bool operator<(const Value& other) const;
bool operator<=(const Value& other) const;
bool operator>=(const Value& other) const;
bool operator>(const Value& other) const;
bool operator==(const Value& other) const;
bool operator!=(const Value& other) const;
int compare(const Value& other) const;
const char* asCString() const; ///< Embedded zeroes could cause you trouble!
#if JSONCPP_USING_SECURE_MEMORY
unsigned getCStringLength() const; // Allows you to understand the length of
// the CString
#endif
String asString() const; ///< Embedded zeroes are possible.
/** Get raw char* of string-value.
* \return false if !string. (Seg-fault if str or end are NULL.)
*/
bool getString(char const** begin, char const** end) const;
Int asInt() const;
UInt asUInt() const;
#if defined(JSON_HAS_INT64)
Int64 asInt64() const;
UInt64 asUInt64() const;
#endif // if defined(JSON_HAS_INT64)
LargestInt asLargestInt() const;
LargestUInt asLargestUInt() const;
float asFloat() const;
double asDouble() const;
bool asBool() const;
bool isNull() const;
bool isBool() const;
bool isInt() const;
bool isInt64() const;
bool isUInt() const;
bool isUInt64() const;
bool isIntegral() const;
bool isDouble() const;
bool isNumeric() const;
bool isString() const;
bool isArray() const;
bool isObject() const;
/// The `as<T>` and `is<T>` member function templates and specializations.
template <typename T> T as() const JSONCPP_TEMPLATE_DELETE;
template <typename T> bool is() const JSONCPP_TEMPLATE_DELETE;
bool isConvertibleTo(ValueType other) const;
/// Number of values in array or object
ArrayIndex size() const;
/// \brief Return true if empty array, empty object, or null;
/// otherwise, false.
bool empty() const;
/// Return !isNull()
explicit operator bool() const;
/// Remove all object members and array elements.
/// \pre type() is arrayValue, objectValue, or nullValue
/// \post type() is unchanged
void clear();
/// Resize the array to newSize elements.
/// New elements are initialized to null.
/// May only be called on nullValue or arrayValue.
/// \pre type() is arrayValue or nullValue
/// \post type() is arrayValue
void resize(ArrayIndex newSize);
//@{
/// Access an array element (zero based index). If the array contains less
/// than index element, then null value are inserted in the array so that
/// its size is index+1.
/// (You may need to say 'value[0u]' to get your compiler to distinguish
/// this from the operator[] which takes a string.)
Value& operator[](ArrayIndex index);
Value& operator[](int index);
//@}
//@{
/// Access an array element (zero based index).
/// (You may need to say 'value[0u]' to get your compiler to distinguish
/// this from the operator[] which takes a string.)
const Value& operator[](ArrayIndex index) const;
const Value& operator[](int index) const;
//@}
/// If the array contains at least index+1 elements, returns the element
/// value, otherwise returns defaultValue.
Value get(ArrayIndex index, const Value& defaultValue) const;
/// Return true if index < size().
bool isValidIndex(ArrayIndex index) const;
/// \brief Append value to array at the end.
///
/// Equivalent to jsonvalue[jsonvalue.size()] = value;
Value& append(const Value& value);
Value& append(Value&& value);
/// \brief Insert value in array at specific index
bool insert(ArrayIndex index, const Value& newValue);
bool insert(ArrayIndex index, Value&& newValue);
/// Access an object value by name, create a null member if it does not exist.
/// \note Because of our implementation, keys are limited to 2^30 -1 chars.
/// Exceeding that will cause an exception.
Value& operator[](const char* key);
/// Access an object value by name, returns null if there is no member with
/// that name.
const Value& operator[](const char* key) const;
/// Access an object value by name, create a null member if it does not exist.
/// \param key may contain embedded nulls.
Value& operator[](const String& key);
/// Access an object value by name, returns null if there is no member with
/// that name.
/// \param key may contain embedded nulls.
const Value& operator[](const String& key) const;
/** \brief Access an object value by name, create a null member if it does not
* exist.
*
* If the object has no entry for that name, then the member name used to
* store the new entry is not duplicated.
* Example of use:
* \code
* Json::Value object;
* static const StaticString code("code");
* object[code] = 1234;
* \endcode
*/
Value& operator[](const StaticString& key);
/// Return the member named key if it exist, defaultValue otherwise.
/// \note deep copy
Value get(const char* key, const Value& defaultValue) const;
/// Return the member named key if it exist, defaultValue otherwise.
/// \note deep copy
/// \note key may contain embedded nulls.
Value get(const char* begin, const char* end,
const Value& defaultValue) const;
/// Return the member named key if it exist, defaultValue otherwise.
/// \note deep copy
/// \param key may contain embedded nulls.
Value get(const String& key, const Value& defaultValue) const;
/// Most general and efficient version of isMember()const, get()const,
/// and operator[]const
/// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30
Value const* find(char const* begin, char const* end) const;
/// Most general and efficient version of object-mutators.
/// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30
/// \return non-zero, but JSON_ASSERT if this is neither object nor nullValue.
Value* demand(char const* begin, char const* end);
/// \brief Remove and return the named member.
///
/// Do nothing if it did not exist.
/// \pre type() is objectValue or nullValue
/// \post type() is unchanged
void removeMember(const char* key);
/// Same as removeMember(const char*)
/// \param key may contain embedded nulls.
void removeMember(const String& key);
/// Same as removeMember(const char* begin, const char* end, Value* removed),
/// but 'key' is null-terminated.
bool removeMember(const char* key, Value* removed);
/** \brief Remove the named map member.
*
* Update 'removed' iff removed.
* \param key may contain embedded nulls.
* \return true iff removed (no exceptions)
*/
bool removeMember(String const& key, Value* removed);
/// Same as removeMember(String const& key, Value* removed)
bool removeMember(const char* begin, const char* end, Value* removed);
/** \brief Remove the indexed array element.
*
* O(n) expensive operations.
* Update 'removed' iff removed.
* \return true if removed (no exceptions)
*/
bool removeIndex(ArrayIndex index, Value* removed);
/// Return true if the object has a member named key.
/// \note 'key' must be null-terminated.
bool isMember(const char* key) const;
/// Return true if the object has a member named key.
/// \param key may contain embedded nulls.
bool isMember(const String& key) const;
/// Same as isMember(String const& key)const
bool isMember(const char* begin, const char* end) const;
/// \brief Return a list of the member names.
///
/// If null, return an empty list.
/// \pre type() is objectValue or nullValue
/// \post if type() was nullValue, it remains nullValue
Members getMemberNames() const;
/// \deprecated Always pass len.
JSONCPP_DEPRECATED("Use setComment(String const&) instead.")
void setComment(const char* comment, CommentPlacement placement) {
setComment(String(comment, strlen(comment)), placement);
}
/// Comments must be //... or /* ... */
void setComment(const char* comment, size_t len, CommentPlacement placement) {
setComment(String(comment, len), placement);
}
/// Comments must be //... or /* ... */
void setComment(String comment, CommentPlacement placement);
bool hasComment(CommentPlacement placement) const;
/// Include delimiters and embedded newlines.
String getComment(CommentPlacement placement) const;
String toStyledString() const;
const_iterator begin() const;
const_iterator end() const;
iterator begin();
iterator end();
// Accessors for the [start, limit) range of bytes within the JSON text from
// which this value was parsed, if any.
void setOffsetStart(ptrdiff_t start);
void setOffsetLimit(ptrdiff_t limit);
ptrdiff_t getOffsetStart() const;
ptrdiff_t getOffsetLimit() const;
private:
void setType(ValueType v) {
bits_.value_type_ = static_cast<unsigned char>(v);
}
bool isAllocated() const { return bits_.allocated_; }
void setIsAllocated(bool v) { bits_.allocated_ = v; }
void initBasic(ValueType type, bool allocated = false);
void dupPayload(const Value& other);
void releasePayload();
void dupMeta(const Value& other);
Value& resolveReference(const char* key);
Value& resolveReference(const char* key, const char* end);
// struct MemberNamesTransform
//{
// typedef const char *result_type;
// const char *operator()( const CZString &name ) const
// {
// return name.c_str();
// }
//};
union ValueHolder {
LargestInt int_;
LargestUInt uint_;
double real_;
bool bool_;
char* string_; // if allocated_, ptr to { unsigned, char[] }.
ObjectValues* map_;
} value_;
struct {
// Really a ValueType, but types should agree for bitfield packing.
unsigned int value_type_ : 8;
// Unless allocated_, string_ must be null-terminated.
unsigned int allocated_ : 1;
} bits_;
class Comments {
public:
Comments() = default;
Comments(const Comments& that);
Comments(Comments&& that) noexcept;
Comments& operator=(const Comments& that);
Comments& operator=(Comments&& that) noexcept;
bool has(CommentPlacement slot) const;
String get(CommentPlacement slot) const;
void set(CommentPlacement slot, String comment);
private:
using Array = std::array<String, numberOfCommentPlacement>;
std::unique_ptr<Array> ptr_;
};
Comments comments_;
// [start, limit) byte offsets in the source JSON text from which this Value
// was extracted.
ptrdiff_t start_;
ptrdiff_t limit_;
};
template <> inline bool Value::as<bool>() const { return asBool(); }
template <> inline bool Value::is<bool>() const { return isBool(); }
template <> inline Int Value::as<Int>() const { return asInt(); }
template <> inline bool Value::is<Int>() const { return isInt(); }
template <> inline UInt Value::as<UInt>() const { return asUInt(); }
template <> inline bool Value::is<UInt>() const { return isUInt(); }
#if defined(JSON_HAS_INT64)
template <> inline Int64 Value::as<Int64>() const { return asInt64(); }
template <> inline bool Value::is<Int64>() const { return isInt64(); }
template <> inline UInt64 Value::as<UInt64>() const { return asUInt64(); }
template <> inline bool Value::is<UInt64>() const { return isUInt64(); }
#endif
template <> inline double Value::as<double>() const { return asDouble(); }
template <> inline bool Value::is<double>() const { return isDouble(); }
template <> inline String Value::as<String>() const { return asString(); }
template <> inline bool Value::is<String>() const { return isString(); }
/// These `as` specializations are type conversions, and do not have a
/// corresponding `is`.
template <> inline float Value::as<float>() const { return asFloat(); }
template <> inline const char* Value::as<const char*>() const {
return asCString();
}
/** \brief Experimental and untested: represents an element of the "path" to
* access a node.
*/
class JSON_API PathArgument {
public:
friend class Path;
PathArgument();
PathArgument(ArrayIndex index);
PathArgument(const char* key);
PathArgument(String key);
private:
enum Kind { kindNone = 0, kindIndex, kindKey };
String key_;
ArrayIndex index_{};
Kind kind_{kindNone};
};
/** \brief Experimental and untested: represents a "path" to access a node.
*
* Syntax:
* - "." => root node
* - ".[n]" => elements at index 'n' of root node (an array value)
* - ".name" => member named 'name' of root node (an object value)
* - ".name1.name2.name3"
* - ".[0][1][2].name1[3]"
* - ".%" => member name is provided as parameter
* - ".[%]" => index is provided as parameter
*/
class JSON_API Path {
public:
Path(const String& path, const PathArgument& a1 = PathArgument(),
const PathArgument& a2 = PathArgument(),
const PathArgument& a3 = PathArgument(),
const PathArgument& a4 = PathArgument(),
const PathArgument& a5 = PathArgument());
const Value& resolve(const Value& root) const;
Value resolve(const Value& root, const Value& defaultValue) const;
/// Creates the "path" to access the specified node and returns a reference on
/// the node.
Value& make(Value& root) const;
private:
using InArgs = std::vector<const PathArgument*>;
using Args = std::vector<PathArgument>;
void makePath(const String& path, const InArgs& in);
void addPathInArg(const String& path, const InArgs& in,
InArgs::const_iterator& itInArg, PathArgument::Kind kind);
static void invalidPath(const String& path, int location);
Args args_;
};
/** \brief base class for Value iterators.
*
*/
class JSON_API ValueIteratorBase {
public:
using iterator_category = std::bidirectional_iterator_tag;
using size_t = unsigned int;
using difference_type = int;
using SelfType = ValueIteratorBase;
bool operator==(const SelfType& other) const { return isEqual(other); }
bool operator!=(const SelfType& other) const { return !isEqual(other); }
difference_type operator-(const SelfType& other) const {
return other.computeDistance(*this);
}
/// Return either the index or the member name of the referenced value as a
/// Value.
Value key() const;
/// Return the index of the referenced Value, or -1 if it is not an
/// arrayValue.
UInt index() const;
/// Return the member name of the referenced Value, or "" if it is not an
/// objectValue.
/// \note Avoid `c_str()` on result, as embedded zeroes are possible.
String name() const;
/// Return the member name of the referenced Value. "" if it is not an
/// objectValue.
/// \deprecated This cannot be used for UTF-8 strings, since there can be
/// embedded nulls.
JSONCPP_DEPRECATED("Use `key = name();` instead.")
char const* memberName() const;
/// Return the member name of the referenced Value, or NULL if it is not an
/// objectValue.
/// \note Better version than memberName(). Allows embedded nulls.
char const* memberName(char const** end) const;
protected:
/*! Internal utility functions to assist with implementing
* other iterator functions. The const and non-const versions
* of the "deref" protected methods expose the protected
* current_ member variable in a way that can often be
* optimized away by the compiler.
*/
const Value& deref() const;
Value& deref();
void increment();
void decrement();
difference_type computeDistance(const SelfType& other) const;
bool isEqual(const SelfType& other) const;
void copy(const SelfType& other);
private:
Value::ObjectValues::iterator current_;
// Indicates that iterator is for a null value.
bool isNull_{true};
public:
// For some reason, BORLAND needs these at the end, rather
// than earlier. No idea why.
ValueIteratorBase();
explicit ValueIteratorBase(const Value::ObjectValues::iterator& current);
};
/** \brief const iterator for object and array value.
*
*/
class JSON_API ValueConstIterator : public ValueIteratorBase {
friend class Value;
public:
using value_type = const Value;
// typedef unsigned int size_t;
// typedef int difference_type;
using reference = const Value&;
using pointer = const Value*;
using SelfType = ValueConstIterator;
ValueConstIterator();
ValueConstIterator(ValueIterator const& other);
private:
/*! \internal Use by Value to create an iterator.
*/
explicit ValueConstIterator(const Value::ObjectValues::iterator& current);
public:
SelfType& operator=(const ValueIteratorBase& other);
SelfType operator++(int) {
SelfType temp(*this);
++*this;
return temp;
}
SelfType operator--(int) {
SelfType temp(*this);
--*this;
return temp;
}
SelfType& operator--() {
decrement();
return *this;
}
SelfType& operator++() {
increment();
return *this;
}
reference operator*() const { return deref(); }
pointer operator->() const { return &deref(); }
};
/** \brief Iterator for object and array value.
*/
class JSON_API ValueIterator : public ValueIteratorBase {
friend class Value;
public:
using value_type = Value;
using size_t = unsigned int;
using difference_type = int;
using reference = Value&;
using pointer = Value*;
using SelfType = ValueIterator;
ValueIterator();
explicit ValueIterator(const ValueConstIterator& other);
ValueIterator(const ValueIterator& other);
private:
/*! \internal Use by Value to create an iterator.
*/
explicit ValueIterator(const Value::ObjectValues::iterator& current);
public:
SelfType& operator=(const SelfType& other);
SelfType operator++(int) {
SelfType temp(*this);
++*this;
return temp;
}
SelfType operator--(int) {
SelfType temp(*this);
--*this;
return temp;
}
SelfType& operator--() {
decrement();
return *this;
}
SelfType& operator++() {
increment();
return *this;
}
/*! The return value of non-const iterators can be
* changed, so the these functions are not const
* because the returned references/pointers can be used
* to change state of the base class.
*/
reference operator*() { return deref(); }
pointer operator->() { return &deref(); }
};
inline void swap(Value& a, Value& b) { a.swap(b); }
} // namespace Json
#pragma pack(pop)
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(pop)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#endif // JSON_H_INCLUDED
+28
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@@ -0,0 +1,28 @@
#ifndef JSON_VERSION_H_INCLUDED
#define JSON_VERSION_H_INCLUDED
// Note: version must be updated in three places when doing a release. This
// annoying process ensures that amalgamate, CMake, and meson all report the
// correct version.
// 1. /meson.build
// 2. /include/json/version.h
// 3. /CMakeLists.txt
// IMPORTANT: also update the SOVERSION!!
#define JSONCPP_VERSION_STRING "1.9.4"
#define JSONCPP_VERSION_MAJOR 1
#define JSONCPP_VERSION_MINOR 9
#define JSONCPP_VERSION_PATCH 4
#define JSONCPP_VERSION_QUALIFIER
#define JSONCPP_VERSION_HEXA \
((JSONCPP_VERSION_MAJOR << 24) | (JSONCPP_VERSION_MINOR << 16) | \
(JSONCPP_VERSION_PATCH << 8))
#ifdef JSONCPP_USING_SECURE_MEMORY
#undef JSONCPP_USING_SECURE_MEMORY
#endif
#define JSONCPP_USING_SECURE_MEMORY 0
// If non-zero, the library zeroes any memory that it has allocated before
// it frees its memory.
#endif // JSON_VERSION_H_INCLUDED
+367
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@@ -0,0 +1,367 @@
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_WRITER_H_INCLUDED
#define JSON_WRITER_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "value.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
#include <ostream>
#include <string>
#include <vector>
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
// be used by...
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) && defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4251)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma pack(push, 8)
namespace Json {
class Value;
/**
*
* Usage:
* \code
* using namespace Json;
* void writeToStdout(StreamWriter::Factory const& factory, Value const& value)
* { std::unique_ptr<StreamWriter> const writer( factory.newStreamWriter());
* writer->write(value, &std::cout);
* std::cout << std::endl; // add lf and flush
* }
* \endcode
*/
class JSON_API StreamWriter {
protected:
OStream* sout_; // not owned; will not delete
public:
StreamWriter();
virtual ~StreamWriter();
/** Write Value into document as configured in sub-class.
* Do not take ownership of sout, but maintain a reference during function.
* \pre sout != NULL
* \return zero on success (For now, we always return zero, so check the
* stream instead.) \throw std::exception possibly, depending on
* configuration
*/
virtual int write(Value const& root, OStream* sout) = 0;
/** \brief A simple abstract factory.
*/
class JSON_API Factory {
public:
virtual ~Factory();
/** \brief Allocate a CharReader via operator new().
* \throw std::exception if something goes wrong (e.g. invalid settings)
*/
virtual StreamWriter* newStreamWriter() const = 0;
}; // Factory
}; // StreamWriter
/** \brief Write into stringstream, then return string, for convenience.
* A StreamWriter will be created from the factory, used, and then deleted.
*/
String JSON_API writeString(StreamWriter::Factory const& factory,
Value const& root);
/** \brief Build a StreamWriter implementation.
* Usage:
* \code
* using namespace Json;
* Value value = ...;
* StreamWriterBuilder builder;
* builder["commentStyle"] = "None";
* builder["indentation"] = " "; // or whatever you like
* std::unique_ptr<Json::StreamWriter> writer(
* builder.newStreamWriter());
* writer->write(value, &std::cout);
* std::cout << std::endl; // add lf and flush
* \endcode
*/
class JSON_API StreamWriterBuilder : public StreamWriter::Factory {
public:
// Note: We use a Json::Value so that we can add data-members to this class
// without a major version bump.
/** Configuration of this builder.
* Available settings (case-sensitive):
* - "commentStyle": "None" or "All"
* - "indentation": "<anything>".
* - Setting this to an empty string also omits newline characters.
* - "enableYAMLCompatibility": false or true
* - slightly change the whitespace around colons
* - "dropNullPlaceholders": false or true
* - Drop the "null" string from the writer's output for nullValues.
* Strictly speaking, this is not valid JSON. But when the output is being
* fed to a browser's JavaScript, it makes for smaller output and the
* browser can handle the output just fine.
* - "useSpecialFloats": false or true
* - If true, outputs non-finite floating point values in the following way:
* NaN values as "NaN", positive infinity as "Infinity", and negative
* infinity as "-Infinity".
* - "precision": int
* - Number of precision digits for formatting of real values.
* - "precisionType": "significant"(default) or "decimal"
* - Type of precision for formatting of real values.
* You can examine 'settings_` yourself
* to see the defaults. You can also write and read them just like any
* JSON Value.
* \sa setDefaults()
*/
Json::Value settings_;
StreamWriterBuilder();
~StreamWriterBuilder() override;
/**
* \throw std::exception if something goes wrong (e.g. invalid settings)
*/
StreamWriter* newStreamWriter() const override;
/** \return true if 'settings' are legal and consistent;
* otherwise, indicate bad settings via 'invalid'.
*/
bool validate(Json::Value* invalid) const;
/** A simple way to update a specific setting.
*/
Value& operator[](const String& key);
/** Called by ctor, but you can use this to reset settings_.
* \pre 'settings' != NULL (but Json::null is fine)
* \remark Defaults:
* \snippet src/lib_json/json_writer.cpp StreamWriterBuilderDefaults
*/
static void setDefaults(Json::Value* settings);
};
/** \brief Abstract class for writers.
* \deprecated Use StreamWriter. (And really, this is an implementation detail.)
*/
class JSONCPP_DEPRECATED("Use StreamWriter instead") JSON_API Writer {
public:
virtual ~Writer();
virtual String write(const Value& root) = 0;
};
/** \brief Outputs a Value in <a HREF="http://www.json.org">JSON</a> format
*without formatting (not human friendly).
*
* The JSON document is written in a single line. It is not intended for 'human'
*consumption,
* but may be useful to support feature such as RPC where bandwidth is limited.
* \sa Reader, Value
* \deprecated Use StreamWriterBuilder.
*/
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4996) // Deriving from deprecated class
#endif
class JSONCPP_DEPRECATED("Use StreamWriterBuilder instead") JSON_API FastWriter
: public Writer {
public:
FastWriter();
~FastWriter() override = default;
void enableYAMLCompatibility();
/** \brief Drop the "null" string from the writer's output for nullValues.
* Strictly speaking, this is not valid JSON. But when the output is being
* fed to a browser's JavaScript, it makes for smaller output and the
* browser can handle the output just fine.
*/
void dropNullPlaceholders();
void omitEndingLineFeed();
public: // overridden from Writer
String write(const Value& root) override;
private:
void writeValue(const Value& value);
String document_;
bool yamlCompatibilityEnabled_{false};
bool dropNullPlaceholders_{false};
bool omitEndingLineFeed_{false};
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a
*human friendly way.
*
* The rules for line break and indent are as follow:
* - Object value:
* - if empty then print {} without indent and line break
* - if not empty the print '{', line break & indent, print one value per
*line
* and then unindent and line break and print '}'.
* - Array value:
* - if empty then print [] without indent and line break
* - if the array contains no object value, empty array or some other value
*types,
* and all the values fit on one lines, then print the array on a single
*line.
* - otherwise, it the values do not fit on one line, or the array contains
* object or non empty array, then print one value per line.
*
* If the Value have comments then they are outputed according to their
*#CommentPlacement.
*
* \sa Reader, Value, Value::setComment()
* \deprecated Use StreamWriterBuilder.
*/
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4996) // Deriving from deprecated class
#endif
class JSONCPP_DEPRECATED("Use StreamWriterBuilder instead") JSON_API
StyledWriter : public Writer {
public:
StyledWriter();
~StyledWriter() override = default;
public: // overridden from Writer
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
* \param root Value to serialize.
* \return String containing the JSON document that represents the root value.
*/
String write(const Value& root) override;
private:
void writeValue(const Value& value);
void writeArrayValue(const Value& value);
bool isMultilineArray(const Value& value);
void pushValue(const String& value);
void writeIndent();
void writeWithIndent(const String& value);
void indent();
void unindent();
void writeCommentBeforeValue(const Value& root);
void writeCommentAfterValueOnSameLine(const Value& root);
static bool hasCommentForValue(const Value& value);
static String normalizeEOL(const String& text);
using ChildValues = std::vector<String>;
ChildValues childValues_;
String document_;
String indentString_;
unsigned int rightMargin_{74};
unsigned int indentSize_{3};
bool addChildValues_{false};
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a
human friendly way,
to a stream rather than to a string.
*
* The rules for line break and indent are as follow:
* - Object value:
* - if empty then print {} without indent and line break
* - if not empty the print '{', line break & indent, print one value per
line
* and then unindent and line break and print '}'.
* - Array value:
* - if empty then print [] without indent and line break
* - if the array contains no object value, empty array or some other value
types,
* and all the values fit on one lines, then print the array on a single
line.
* - otherwise, it the values do not fit on one line, or the array contains
* object or non empty array, then print one value per line.
*
* If the Value have comments then they are outputed according to their
#CommentPlacement.
*
* \sa Reader, Value, Value::setComment()
* \deprecated Use StreamWriterBuilder.
*/
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4996) // Deriving from deprecated class
#endif
class JSONCPP_DEPRECATED("Use StreamWriterBuilder instead") JSON_API
StyledStreamWriter {
public:
/**
* \param indentation Each level will be indented by this amount extra.
*/
StyledStreamWriter(String indentation = "\t");
~StyledStreamWriter() = default;
public:
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
* \param out Stream to write to. (Can be ostringstream, e.g.)
* \param root Value to serialize.
* \note There is no point in deriving from Writer, since write() should not
* return a value.
*/
void write(OStream& out, const Value& root);
private:
void writeValue(const Value& value);
void writeArrayValue(const Value& value);
bool isMultilineArray(const Value& value);
void pushValue(const String& value);
void writeIndent();
void writeWithIndent(const String& value);
void indent();
void unindent();
void writeCommentBeforeValue(const Value& root);
void writeCommentAfterValueOnSameLine(const Value& root);
static bool hasCommentForValue(const Value& value);
static String normalizeEOL(const String& text);
using ChildValues = std::vector<String>;
ChildValues childValues_;
OStream* document_;
String indentString_;
unsigned int rightMargin_{74};
String indentation_;
bool addChildValues_ : 1;
bool indented_ : 1;
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
#if defined(JSON_HAS_INT64)
String JSON_API valueToString(Int value);
String JSON_API valueToString(UInt value);
#endif // if defined(JSON_HAS_INT64)
String JSON_API valueToString(LargestInt value);
String JSON_API valueToString(LargestUInt value);
String JSON_API valueToString(
double value, unsigned int precision = Value::defaultRealPrecision,
PrecisionType precisionType = PrecisionType::significantDigits);
String JSON_API valueToString(bool value);
String JSON_API valueToQuotedString(const char* value);
/// \brief Output using the StyledStreamWriter.
/// \see Json::operator>>()
JSON_API OStream& operator<<(OStream&, const Value& root);
} // namespace Json
#pragma pack(pop)
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(pop)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#endif // JSON_WRITER_H_INCLUDED