103 lines
2.8 KiB
C++
103 lines
2.8 KiB
C++
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/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod Sample Extension
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* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*
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* Version: $Id$
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*/
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#include "extension.h"
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#include <stdarg.h>
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#include <sm_platform.h>
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#include <curl/curl.h>
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/**
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* @file extension.cpp
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* @brief Implement extension code here.
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*/
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CurlExt curl_ext; /**< Global singleton for extension's main interface */
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SMEXT_LINK(&curl_ext);
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bool CurlExt::SDK_OnLoad(char *error, size_t maxlength, bool late)
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{
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long flags;
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CURLcode code;
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flags = CURL_GLOBAL_NOTHING;
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#if defined PLATFORM_WINDOWS
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flags = CURL_GLOBAL_WIN32;
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#endif
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code = curl_global_init(flags);
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if (code)
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{
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UTIL_Format(error, maxlength, "%s", curl_easy_strerror(code));
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return false;
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}
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return true;
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}
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void CurlExt::SDK_OnUnload()
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{
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curl_global_cleanup();
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}
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size_t UTIL_Format(char *buffer, size_t maxlength, const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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size_t len = vsnprintf(buffer, maxlength, fmt, ap);
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va_end(ap);
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if (len >= maxlength)
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{
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buffer[maxlength - 1] = '\0';
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return (maxlength - 1);
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}
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else
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{
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return len;
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}
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}
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size_t UTIL_FormatArgs(char *buffer, size_t maxlength, const char *fmt, va_list ap)
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{
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size_t len = vsnprintf(buffer, maxlength, fmt, ap);
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if (len >= maxlength)
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{
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buffer[maxlength - 1] = '\0';
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return (maxlength - 1);
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}
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else
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{
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return len;
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}
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}
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