mirror of
https://github.com/smallmain/cocos-enhance-kit.git
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121 lines
3.5 KiB
C++
121 lines
3.5 KiB
C++
/****************************************************************************
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Copyright (c) 2013-2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "base/CCLog.h"
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#include <stdio.h>
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#include <new>
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#include <algorithm>
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#include <string.h>
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#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
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#include <io.h>
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#include <WS2tcpip.h>
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#include <Winsock2.h>
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#endif // (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
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/** private functions */
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namespace
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{
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const size_t SEND_BUFSIZ = 512;
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const int MAX_LOG_LENGTH = 16*1024;
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//
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// Free functions to log
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//
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void _log(const char *format, va_list args)
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{
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int bufferSize = MAX_LOG_LENGTH;
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char* buf = nullptr;
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do
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{
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buf = new (std::nothrow) char[bufferSize];
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if (buf == nullptr)
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return; // not enough memory
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int ret = vsnprintf(buf, bufferSize - 3, format, args);
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if (ret < 0)
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{
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bufferSize *= 2;
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delete [] buf;
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}
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else
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break;
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} while (true);
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strcat(buf, "\n");
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#if CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID
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#include <android/log.h>
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__android_log_print(ANDROID_LOG_DEBUG, "debug info", "%s", buf);
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#elif CC_TARGET_PLATFORM == CC_PLATFORM_WIN32
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int pos = 0;
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int len = strlen(buf);
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char tempBuf[MAX_LOG_LENGTH + 1] = { 0 };
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WCHAR wszBuf[MAX_LOG_LENGTH + 1] = { 0 };
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do
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{
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std::copy(buf + pos, buf + pos + MAX_LOG_LENGTH, tempBuf);
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tempBuf[MAX_LOG_LENGTH] = 0;
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MultiByteToWideChar(CP_UTF8, 0, tempBuf, -1, wszBuf, sizeof(wszBuf));
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OutputDebugStringW(wszBuf);
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WideCharToMultiByte(CP_ACP, 0, wszBuf, -1, tempBuf, sizeof(tempBuf), nullptr, FALSE);
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printf("%s", tempBuf);
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pos += MAX_LOG_LENGTH;
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} while (pos < len);
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fflush(stdout);
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#else
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// Linux, Mac, iOS, etc
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fprintf(stdout, "%s", buf);
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fflush(stdout);
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#endif
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//cocos2d::log(buf);
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delete [] buf;
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}
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}
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namespace cocos2d
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{
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void log(const char * format, ...)
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{
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va_list args;
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va_start(args, format);
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_log(format, args);
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va_end(args);
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}
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}
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