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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmCTestCurl.h"
#include "cmCTest.h"
#include "cmSystemTools.h"
#include <cmConfigure.h>
#include <ostream>
#include <stdio.h>
cmCTestCurl::cmCTestCurl(cmCTest* ctest)
{
this->CTest = ctest;
this->SetProxyType();
this->UseHttp10 = false;
// In windows, this will init the winsock stuff
::curl_global_init(CURL_GLOBAL_ALL);
// default is to verify https
this->VerifyPeerOff = false;
this->VerifyHostOff = false;
this->TimeOutSeconds = 0;
this->Curl = curl_easy_init();
}
cmCTestCurl::~cmCTestCurl()
{
::curl_easy_cleanup(this->Curl);
::curl_global_cleanup();
}
std::string cmCTestCurl::Escape(std::string const& source)
{
char* data1 = curl_easy_escape(this->Curl, source.c_str(), 0);
std::string ret = data1;
curl_free(data1);
return ret;
}
namespace {
static size_t curlWriteMemoryCallback(void* ptr, size_t size, size_t nmemb,
void* data)
{
int realsize = (int)(size * nmemb);
std::vector<char>* vec = static_cast<std::vector<char>*>(data);
const char* chPtr = static_cast<char*>(ptr);
vec->insert(vec->end(), chPtr, chPtr + realsize);
return realsize;
}
static size_t curlDebugCallback(CURL* /*unused*/, curl_infotype /*unused*/,
char* chPtr, size_t size, void* data)
{
std::vector<char>* vec = static_cast<std::vector<char>*>(data);
vec->insert(vec->end(), chPtr, chPtr + size);
return size;
}
}
void cmCTestCurl::SetCurlOptions(std::vector<std::string> const& args)
{
for (std::vector<std::string>::const_iterator i = args.begin();
i != args.end(); ++i) {
if (*i == "CURLOPT_SSL_VERIFYPEER_OFF") {
this->VerifyPeerOff = true;
}
if (*i == "CURLOPT_SSL_VERIFYHOST_OFF") {
this->VerifyHostOff = true;
}
}
}
bool cmCTestCurl::InitCurl()
{
if (!this->Curl) {
return false;
}
if (this->VerifyPeerOff) {
curl_easy_setopt(this->Curl, CURLOPT_SSL_VERIFYPEER, 0);
}
if (this->VerifyHostOff) {
curl_easy_setopt(this->Curl, CURLOPT_SSL_VERIFYHOST, 0);
}
if (!this->HTTPProxy.empty()) {
curl_easy_setopt(this->Curl, CURLOPT_PROXY, this->HTTPProxy.c_str());
curl_easy_setopt(this->Curl, CURLOPT_PROXYTYPE, this->HTTPProxyType);
if (!this->HTTPProxyAuth.empty()) {
curl_easy_setopt(this->Curl, CURLOPT_PROXYUSERPWD,
this->HTTPProxyAuth.c_str());
}
}
if (this->UseHttp10) {
curl_easy_setopt(this->Curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
}
// enable HTTP ERROR parsing
curl_easy_setopt(this->Curl, CURLOPT_FAILONERROR, 1);
return true;
}
bool cmCTestCurl::UploadFile(std::string const& local_file,
std::string const& url, std::string const& fields,
std::string& response)
{
response = "";
if (!this->InitCurl()) {
cmCTestLog(this->CTest, ERROR_MESSAGE, "Initialization of curl failed");
return false;
}
/* enable uploading */
curl_easy_setopt(this->Curl, CURLOPT_UPLOAD, 1);
// if there is little to no activity for too long stop submitting
if (this->TimeOutSeconds) {
::curl_easy_setopt(this->Curl, CURLOPT_LOW_SPEED_LIMIT, 1);
::curl_easy_setopt(this->Curl, CURLOPT_LOW_SPEED_TIME,
this->TimeOutSeconds);
}
/* HTTP PUT please */
::curl_easy_setopt(this->Curl, CURLOPT_PUT, 1);
::curl_easy_setopt(this->Curl, CURLOPT_VERBOSE, 1);
FILE* ftpfile = cmsys::SystemTools::Fopen(local_file, "rb");
if (!ftpfile) {
cmCTestLog(this->CTest, ERROR_MESSAGE,
"Could not open file for upload: " << local_file << "\n");
return false;
}
// set the url
std::string upload_url = url;
upload_url += "?";
upload_url += fields;
::curl_easy_setopt(this->Curl, CURLOPT_URL, upload_url.c_str());
// now specify which file to upload
::curl_easy_setopt(this->Curl, CURLOPT_INFILE, ftpfile);
unsigned long filelen = cmSystemTools::FileLength(local_file);
// and give the size of the upload (optional)
::curl_easy_setopt(this->Curl, CURLOPT_INFILESIZE,
static_cast<long>(filelen));
::curl_easy_setopt(this->Curl, CURLOPT_WRITEFUNCTION,
curlWriteMemoryCallback);
::curl_easy_setopt(this->Curl, CURLOPT_DEBUGFUNCTION, curlDebugCallback);
// Be sure to set Content-Type to satisfy fussy modsecurity rules
struct curl_slist* headers =
::curl_slist_append(CM_NULLPTR, "Content-Type: text/xml");
::curl_easy_setopt(this->Curl, CURLOPT_HTTPHEADER, headers);
std::vector<char> responseData;
std::vector<char> debugData;
::curl_easy_setopt(this->Curl, CURLOPT_FILE, (void*)&responseData);
::curl_easy_setopt(this->Curl, CURLOPT_DEBUGDATA, (void*)&debugData);
::curl_easy_setopt(this->Curl, CURLOPT_FAILONERROR, 1);
// Now run off and do what you've been told!
::curl_easy_perform(this->Curl);
::fclose(ftpfile);
::curl_easy_setopt(this->Curl, CURLOPT_HTTPHEADER, NULL);
::curl_slist_free_all(headers);
if (!responseData.empty()) {
response = std::string(responseData.begin(), responseData.end());
cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT, "Curl response: ["
<< response << "]\n");
}
std::string curlDebug;
if (!debugData.empty()) {
curlDebug = std::string(debugData.begin(), debugData.end());
cmCTestLog(this->CTest, DEBUG, "Curl debug: [" << curlDebug << "]\n");
}
if (response.empty()) {
cmCTestLog(this->CTest, ERROR_MESSAGE, "No response from server.\n"
<< curlDebug);
return false;
}
return true;
}
bool cmCTestCurl::HttpRequest(std::string const& url,
std::string const& fields, std::string& response)
{
response = "";
cmCTestLog(this->CTest, DEBUG, "HttpRequest\n"
<< "url: " << url << "\n"
<< "fields " << fields << "\n");
if (!this->InitCurl()) {
cmCTestLog(this->CTest, ERROR_MESSAGE, "Initialization of curl failed");
return false;
}
curl_easy_setopt(this->Curl, CURLOPT_POST, 1);
curl_easy_setopt(this->Curl, CURLOPT_POSTFIELDS, fields.c_str());
::curl_easy_setopt(this->Curl, CURLOPT_URL, url.c_str());
::curl_easy_setopt(this->Curl, CURLOPT_FOLLOWLOCATION, 1);
// set response options
::curl_easy_setopt(this->Curl, CURLOPT_WRITEFUNCTION,
curlWriteMemoryCallback);
::curl_easy_setopt(this->Curl, CURLOPT_DEBUGFUNCTION, curlDebugCallback);
std::vector<char> responseData;
std::vector<char> debugData;
::curl_easy_setopt(this->Curl, CURLOPT_FILE, (void*)&responseData);
::curl_easy_setopt(this->Curl, CURLOPT_DEBUGDATA, (void*)&debugData);
::curl_easy_setopt(this->Curl, CURLOPT_FAILONERROR, 1);
CURLcode res = ::curl_easy_perform(this->Curl);
if (!responseData.empty()) {
response = std::string(responseData.begin(), responseData.end());
cmCTestLog(this->CTest, DEBUG, "Curl response: [" << response << "]\n");
}
if (!debugData.empty()) {
std::string curlDebug = std::string(debugData.begin(), debugData.end());
cmCTestLog(this->CTest, DEBUG, "Curl debug: [" << curlDebug << "]\n");
}
cmCTestLog(this->CTest, DEBUG, "Curl res: " << res << "\n");
return (res == 0);
}
void cmCTestCurl::SetProxyType()
{
this->HTTPProxy = "";
// this is the default
this->HTTPProxyType = CURLPROXY_HTTP;
this->HTTPProxyAuth = "";
if (cmSystemTools::GetEnv("HTTP_PROXY", this->HTTPProxy)) {
std::string port;
if (cmSystemTools::GetEnv("HTTP_PROXY_PORT", port)) {
this->HTTPProxy += ":";
this->HTTPProxy += port;
}
std::string type;
if (cmSystemTools::GetEnv("HTTP_PROXY_TYPE", type)) {
// HTTP/SOCKS4/SOCKS5
if (type == "HTTP") {
this->HTTPProxyType = CURLPROXY_HTTP;
} else if (type == "SOCKS4") {
this->HTTPProxyType = CURLPROXY_SOCKS4;
} else if (type == "SOCKS5") {
this->HTTPProxyType = CURLPROXY_SOCKS5;
}
}
cmSystemTools::GetEnv("HTTP_PROXY_USER", this->HTTPProxyAuth);
std::string passwd;
if (cmSystemTools::GetEnv("HTTP_PROXY_PASSWD", passwd)) {
this->HTTPProxyAuth += ":";
this->HTTPProxyAuth += passwd;
}
}
}
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