添加http客户端测试代码

tests/test_httpClient.cpp

+//============================================================================
+// Name        : main.cpp
+// Author      : 熊子良
+// Version     :
+//============================================================================
+
+#include <signal.h>
+#include <unistd.h>
+#include <iostream>
+#include "Http/HttpDownloader.h"
+#include "Http/HttpRequester.h"
+#include "Util/logger.h"
+#include "Util/onceToken.h"
+#include "Util/File.h"
+#include "Poller/EventPoller.h"
+#include <list>
+
+using namespace std;
+using namespace ZL::Util;
+using namespace ZL::Http;
+using namespace ZL::Poller;
+using namespace ZL::Network;
+
+void programExit(int arg) {
+	EventPoller::Instance().shutdown();
+}
+int main(int argc,char *argv[]){
+	signal(SIGINT, programExit);
+	Logger::Instance().add(std::make_shared<ConsoleChannel>("stdout", LTrace));
+
+	///////////////////////////////http downloader///////////////////////
+	list<HttpDownloader::Ptr> downloaderList;
+	auto urlList = {"http://img3.imgtn.bdimg.com/it/u=158031390,1321729164&fm=214&gp=0.jpg",
+					"https://media-cdn.tripadvisor.com/media/photo-s/06/c3/2f/64/de-notre-chambre.jpg"};
+	int i=0;
+	for(auto url : urlList){
+		HttpDownloader::Ptr downloader(new HttpDownloader());
+		downloader->setOnResult([](ErrCode code,const char *errMsg,const char *filePath){
+			if(code == Err_success){
+				InfoL << "download file success:" << filePath;
+			}else{
+				WarnL << "code:" << code << " msg:" << errMsg;
+			}
+		});
+		//断点续传功能,开启后可能会遇到416的错误（因为上次文件已经下载完全）
+		downloader->startDownload(url,exeDir() +  to_string(i++) + ".jpg",true);
+		downloaderList.push_back(downloader);
+	}
+
+	///////////////////////////////http get///////////////////////
+	HttpRequester::Ptr requesterGet(new HttpRequester());
+	requesterGet->setMethod("GET");
+	//设置http头，我们假设设置cookie
+	requesterGet->addHeader("Cookie","SESSIONID=e1aa89b3-f79f-4ac6-8ae2-0cea9ae8e2d7");
+	requesterGet->startRequester("http://pv.sohu.com/cityjson?ie=utf-8",
+			[](const SockException &ex,
+			   const string &status,
+			   const HttpClient::HttpHeader &header,
+			   const string &strRecvBody){
+		if(ex){
+			WarnL << "network err:" << ex.getErrCode() << " " << ex.what();
+		}else{
+			_StrPrinter printer;
+			for(auto &pr: header){
+				printer << pr.first << ":" << pr.second << "\r\n";
+			}
+			InfoL << "\r\nhttp status:" << status << "\r\n\r\n"
+					<< "header:" << (printer << endl)
+					<< "\r\nbody:" << strRecvBody;
+		}
+	});
+
+	///////////////////////////////http post///////////////////////
+	HttpRequester::Ptr requesterPost(new HttpRequester());
+	requesterPost->setMethod("POST");
+	HttpArgs args;
+	args["query"] = "test";
+	args["from"] = "en";
+	args["to"] = "zh";
+	args["transtype"] = "translang";
+	args["simple_means_flag"] = "3";
+	requesterPost->addHeader("X-Requested-With","XMLHttpRequest");
+	requesterPost->addHeader("Origin","http://fanyi.baidu.com");
+
+	requesterPost->setBody(args.make());
+	requesterPost->startRequester("http://fanyi.baidu.com/langdetect", [](const SockException &ex,
+					const string &status,
+					const HttpClient::HttpHeader &header,
+					const string &strRecvBody){
+		if(ex){
+			WarnL << "network err:" << ex.getErrCode() << " " << ex.what();
+		} else {
+			_StrPrinter printer;
+			for(auto &pr: header){
+				printer << pr.first << ":" << pr.second << "\r\n";
+			}
+			InfoL << "\r\nhttp status:" << status << "\r\n\r\n"
+					<< "header:" << (printer << endl)
+					<< "\r\nbody:" << strRecvBody;
+		}
+	});
+
+	EventPoller::Instance().runLoop();
+	static onceToken token(nullptr,[](){
+		EventPoller::Destory();
+		Logger::Destory();
+	});
+	return 0;
+}
+