ZLMediaKit/tests/test_httpApi.cpp
2019-02-11 16:24:05 +08:00

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/*
* 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 <map>
#include <signal.h>
#include <iostream>
#include "Util/File.h"
#include "Util/SSLBox.h"
#include "Util/logger.h"
#include "Util/onceToken.h"
#include "Util/NoticeCenter.h"
#include "Network/TcpServer.h"
#include "Poller/EventPoller.h"
#include "Common/config.h"
#include "Http/WebSocketSession.h"
using namespace std;
using namespace toolkit;
using namespace mediakit;
namespace mediakit {
////////////HTTP配置///////////
namespace Http {
#define HTTP_FIELD "http."
#define HTTP_PORT 80
const char kPort[] = HTTP_FIELD"port";
#define HTTPS_PORT 443
extern const char kSSLPort[] = HTTP_FIELD"sslport";
onceToken token1([](){
mINI::Instance()[kPort] = HTTP_PORT;
mINI::Instance()[kSSLPort] = HTTPS_PORT;
},nullptr);
}//namespace Http
} // namespace mediakit
static onceToken s_token([](){
NoticeCenter::Instance().addListener(nullptr,Broadcast::kBroadcastHttpRequest,[](BroadcastHttpRequestArgs){
//const Parser &parser,HttpSession::HttpResponseInvoker &invoker,bool &consumed
if(strstr(parser.Url().data(),"/api/") != parser.Url().data()){
return;
}
//url以"/api/起始说明是http api"
consumed = true;//该http请求已被消费
_StrPrinter printer;
////////////////method////////////////////
printer << "\r\nmethod:\r\n\t" << parser.Method();
////////////////url/////////////////
printer << "\r\nurl:\r\n\t" << parser.Url();
////////////////protocol/////////////////
printer << "\r\nprotocol:\r\n\t" << parser.Tail();
///////////////args//////////////////
printer << "\r\nargs:\r\n";
for(auto &pr : parser.getUrlArgs()){
printer << "\t" << pr.first << " : " << pr.second << "\r\n";
}
///////////////header//////////////////
printer << "\r\nheader:\r\n";
for(auto &pr : parser.getValues()){
printer << "\t" << pr.first << " : " << pr.second << "\r\n";
}
////////////////content/////////////////
printer << "\r\ncontent:\r\n" << parser.Content();
auto contentOut = printer << endl;
////////////////我们测算异步回复,当然你也可以同步回复/////////////////
EventPollerPool::Instance().getPoller()->async([invoker,contentOut](){
HttpSession::KeyValue headerOut;
//你可以自定义header,如果跟默认header重名则会覆盖之
//默认header有:Server,Connection,Date,Content-Type,Content-Length
//请勿覆盖Connection、Content-Length键
//键名覆盖时不区分大小写
headerOut["TestHeader"] = "HeaderValue";
invoker("200 OK",headerOut,contentOut);
});
});
}, nullptr);
int main(int argc,char *argv[]){
//设置退出信号处理函数
static semaphore sem;
signal(SIGINT, [](int) { sem.post(); });// 设置退出信号
//设置日志
Logger::Instance().add(std::make_shared<ConsoleChannel>());
Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
//加载配置文件,如果配置文件不存在就创建一个
loadIniConfig();
#ifdef ENABLE_OPENSSL
//请把证书"test_httpApi.pem"放置在本程序可执行程序同目录下
try{
//加载证书,证书包含公钥和私钥
SSL_Initor::Instance().loadServerPem((exePath() + ".pem").data());
}catch(...){
ErrorL << "请把证书:" << (exeName() + ".pem") << "放置在本程序可执行程序同目录下:" << exeDir() << endl;
return 0;
}
#endif //ENABLE_OPENSSL
//开启http服务器
TcpServer::Ptr httpSrv(new TcpServer());
httpSrv->start<EchoWebSocketSession>(mINI::Instance()[Http::kPort]);//默认80
#ifdef ENABLE_OPENSSL
//如果支持ssl还可以开启https服务器
TcpServer::Ptr httpsSrv(new TcpServer());
httpsSrv->start<SSLEchoWebSocketSession>(mINI::Instance()[Http::kSSLPort]);//默认443
#endif //ENABLE_OPENSSL
InfoL << "你可以在浏览器输入:http://127.0.0.1/api/my_api?key0=val0&key1=参数1" << endl;
sem.wait();
return 0;
}