cocos2d-x 利用cocos2d::extension::CCHttpClient 加载数据

来源：互联网发布：淘宝维修售后维修程序编辑：程序博客网时间：2024/05/18 20:48

MyHttp.cpp

////  MyHttp.cpp//  TestCocos2dx////  Created by zhang peng on 13-5-1.//  Copyright 2013年 __MyCompanyName__. All rights reserved.//#include "MyHttp.h"#include "cocos-ext.h"using namespace cocos2d;USING_NS_CC_EXT;USING_NS_CC;MyHttp::MyHttp(){    CCLog("初始化");}MyHttp::~MyHttp(){}bool MyHttp::init(){if ( !CCNode::init() ){return false;}    CCLog("************开始加载*************");    cocos2d::extension::CCHttpRequest* req = new cocos2d::extension::CCHttpRequest();    req->setRequestType(CCHttpRequest::kHttpGet);    /*请求的类型     kHttpGet,get请求     kHttpPost,post请求     kHttpUnkown 呵呵     */    req->setRequestData("HelloWorld",strlen("HelloWorld"));//请求的数据    req->setTag("myTag");//tag        req->setUrl("http://www.baidu.com");//设置请求地址    //设置回调函数    req->setResponseCallback(this, callfuncND_selector(MyHttp::onSendCompleted));        //发送请求    cocos2d::extension::CCHttpClient::getInstance()->send(req);    req->release();    return true;}void MyHttp::onSendCompleted(CCNode* node,void* data){    CCHttpResponse *response = (CCHttpResponse* ) data;    std::vector<char> *buffer = response->getResponseData();    printf("Http Test, dump data: ");    std::string str = "";    for (unsigned int i = 0; i < buffer->size(); i++)    {        str += (*buffer)[i];        //CCLog("%c", (*buffer)[i]);//这里打印从服务器返回的数据            }    str += '\0';    CCLog("%s", str.c_str());   }

主类调用

bool HelloWorld::init(){    //////////////////////////////    // 1. super init first    if ( !CCLayer::init() )    {        return false;    }        MyHttp* http = new MyHttp();    http->init();}