ZLMediaKit/c_wrapper/src/common.cpp

157 lines
4.3 KiB
C++
Executable File

/*
* MIT License
*
* Copyright (c) 2016 xiongziliang <771730766@qq.com>
*
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "common.h"
#include <stdarg.h>
#include <unordered_map>
#include "Util/logger.h"
#include "Util/onceToken.h"
#include "Util/TimeTicker.h"
#include "Network/TcpServer.h"
#include "Poller/EventPoller.h"
#include "Rtsp/UDPServer.h"
#include "Rtsp/RtspSession.h"
#include "Rtmp/RtmpSession.h"
#include "Http/HttpSession.h"
#include "cleaner.h"
using namespace std;
using namespace ZL::Util;
using namespace ZL::Rtmp;
using namespace ZL::Rtsp;
using namespace ZL::Http;
static TcpServer<RtspSession>::Ptr s_pRtspSrv;
static TcpServer<RtmpSession>::Ptr s_pRtmpSrv;
static TcpServer<HttpSession>::Ptr s_pHttpSrv;
//////////////////////////environment init///////////////////////////
API_EXPORT void API_CALL onAppStart(){
static onceToken s_token([](){
Logger::Instance().add(std::make_shared<ConsoleChannel>("stdout", LTrace));
EventPoller::Instance(true);
cleaner::Instance().push_back([](){
s_pRtspSrv.reset();
s_pRtmpSrv.reset();
s_pHttpSrv.reset();
WorkThreadPool::Destory();
UDPServer::Destory();
AsyncTaskThread::Destory();
EventPoller::Destory();
DebugL << "clear common" << endl;
Logger::Destory();
});
},nullptr);
}
API_EXPORT void API_CALL onAppExit(){
cleaner::Destory();
}
API_EXPORT void API_CALL setGlobalOptionString(const char *key,const char *val){
mINI::Instance()[key] = val;
}
API_EXPORT int API_CALL initHttpServer(unsigned short port){
s_pHttpSrv.reset(new TcpServer<HttpSession>());
try {
s_pHttpSrv->start(port);
return 0;
} catch (std::exception &ex) {
s_pHttpSrv.reset();
WarnL << ex.what();
return -1;
}
}
API_EXPORT int API_CALL initRtspServer(unsigned short port) {
s_pRtspSrv.reset(new TcpServer<RtspSession>());
try {
s_pRtspSrv->start(port);
return 0;
} catch (std::exception &ex) {
s_pRtspSrv.reset();
WarnL << ex.what();
return -1;
}
}
API_EXPORT int API_CALL initRtmpServer(unsigned short port) {
s_pRtmpSrv.reset(new TcpServer<RtmpSession>());
try {
s_pRtmpSrv->start(port);
return 0;
} catch (std::exception &ex) {
s_pRtmpSrv.reset();
WarnL << ex.what();
return -1;
}
}
API_EXPORT void API_CALL log_printf(LogType level,const char* file, const char* function, int line,const char *fmt,...){
LogInfoMaker info((LogLevel)level,file,function,line);
va_list pArg;
va_start(pArg, fmt);
char buf[4096];
int n = vsprintf(buf, fmt, pArg);
buf[n] = '\0';
va_end(pArg);
info << buf;
}
API_EXPORT void API_CALL log_setLevel(LogType level){
Logger::Instance().setLevel((LogLevel)level);
}
class LogoutChannel: public LogChannel {
public:
LogoutChannel(const string &name, onLogOut cb, LogLevel level = LDebug)
:LogChannel(name, level, "%Y-%m-%d %H:%M:%S"){
_cb = cb;
}
virtual ~LogoutChannel(){}
void write(const LogInfo_ptr &logInfo){
if (level() > logInfo->getLevel()) {
return;
}
stringstream strStream;
logInfo->format(strStream, timeFormat().data(), false);
auto strTmp = strStream.str();
if (_cb) {
_cb(strTmp.data(), strTmp.size());
}
}
private:
onLogOut _cb = nullptr;
};
API_EXPORT void API_CALL log_setOnLogOut(onLogOut cb){
std::shared_ptr<LogoutChannel> chn(new LogoutChannel("LogoutChannel",cb,LTrace));
Logger::Instance().add(chn);
}