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https://github.com/Mauler125/r5sdk.git
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f120354e96
* All libraries have been isolated from each other, and build into separate artifacts. * Project has been restructured to support isolating libraries. * CCrashHandler now calls a callback on crash (setup from core/dllmain.cpp, this can be setup in any way for any project. This callback is getting called when the apllication crashes. Useful for flushing buffers before closing handles to logging files for example). * Tier0 'CoreMsgV' function now calls a callback sink, which could be set by the user (currently setup to the SDK's internal logger in core/dllmain.cpp). TODO: * Add a batch file to autogenerate all projects. * Add support for dedicated server. * Add support for client dll. Bugs: * Game crashes on the title screen after the UI script compiler has finished (root cause unknown). * Curl error messages are getting logged twice for the dedicated server due to the removal of all "DEDICATED" preprocessor directives to support isolating projects. This has to be fixed properly!
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
//===========================================================================//
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//
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// Purpose: A set of utilities to perform requests
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//
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//===========================================================================//
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#include "tier1/cvar.h"
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#include "tier2/curlutils.h"
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ConVar* ssl_verify_peer = nullptr;
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ConVar* curl_timeout = nullptr;
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ConVar* curl_debug = nullptr;
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size_t CURLWriteStringCallback(char* contents, const size_t size, const size_t nmemb, void* userp)
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{
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reinterpret_cast<string*>(userp)->append(contents, size * nmemb);
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return size * nmemb;
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}
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CURL* CURLInitRequest(const char* remote, const char* request, string& outResponse, curl_slist*& slist)
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{
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std::function<void(const char*)> fnError = [&](const char* errorMsg)
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{
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Error(eDLL_T::ENGINE, NO_ERROR, "CURL: %s\n", errorMsg);
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curl_slist_free_all(slist);
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};
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slist = curl_slist_append(slist, "Content-Type: application/json");
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if (!slist)
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{
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fnError("Slist init failed");
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return nullptr;
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}
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CURL* curl = curl_easy_init();
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if (!curl)
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{
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fnError("Easy init failed");
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return nullptr;
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}
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curl_easy_setopt(curl, CURLOPT_HTTPHEADER, slist);
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curl_easy_setopt(curl, CURLOPT_URL, remote);
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curl_easy_setopt(curl, CURLOPT_POSTFIELDS, request);
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curl_easy_setopt(curl, CURLOPT_POST, 1L);
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curl_easy_setopt(curl, CURLOPT_TIMEOUT, curl_timeout->GetInt());
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curl_easy_setopt(curl, CURLOPT_USE_SSL, CURLUSESSL_ALL);
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curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, CURLWriteStringCallback);
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curl_easy_setopt(curl, CURLOPT_WRITEDATA, &outResponse);
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curl_easy_setopt(curl, CURLOPT_VERBOSE, curl_debug->GetBool());
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curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1L);
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if (!ssl_verify_peer->GetBool())
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{
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curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
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}
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return curl;
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}
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CURLcode CURLSubmitRequest(CURL* curl, curl_slist*& slist)
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{
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CURLcode res = curl_easy_perform(curl);
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curl_slist_free_all(slist);
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return res;
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}
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CURLINFO CURLRetrieveInfo(CURL* curl)
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{
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CURLINFO status;
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curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &status);
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curl_easy_cleanup(curl);
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return status;
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}
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bool CURLHandleError(CURL* curl, CURLcode res, string& outMessage)
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{
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if (res == CURLE_OK)
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return true;
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const char* curlError = curl_easy_strerror(res);
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Error(eDLL_T::ENGINE, NO_ERROR, "CURL: %s\n", curlError);
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outMessage = curlError;
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curl_easy_cleanup(curl);
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return false;
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}
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void CURLFormatUrl(string& outUrl, const char* host, const char* api)
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{
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outUrl = Format("%s%s%s", "https://", host, api);
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}
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