cocos2dx 导入http

来源：互联网发布：淘宝优惠券群怎么建立编辑：程序博客网时间：2024/05/16 12:05

1.导入头文件

#include "network/HttpClient.h"
#include "network/HttpRequest.h"
#include "network/HttpResponse.h"

USING_NS_CC;
using namespace std;
using namespace network;

void SXMJDowloadImg::downloadPicture(string url) {
   HttpRequest *request = new HttpRequest();
   request->setRequestType(HttpRequest::Type::GET);
   request->setTag("downLoad tag 1");
   //   request->setUrl("http://v1.qzone.cc/avatar/201508/07/11/15/55c422c576a8b002.jpg%21200x200.jpg");
   request->setUrl(url);
   request->setResponseCallback(CC_CALLBACK_2(SXMJDowloadImg::onDownloadComplete, this));
   HttpClient::getInstance()->sendImmediate(request); request->release();
}

void SXMJDowloadImg::onDownloadComplete(HttpClient *sender, HttpResponse *response) {
   if (!response) {
       return;
   } if (!response->isSucceed()) {
       CCLOG("error %s", response->getErrorBuffer());
       return;
   }
   std::vector<char> *buffData = response->getResponseData();
   char *buff = (char *)malloc(buffData->size());
   std::copy(buffData->begin(), buffData->end(), buff);
   auto fileName = FileUtils::getInstance()->getWritablePath() + "imgLocalName" + ".jpg";
   log("the fileName is %s", fileName.c_str());
   FILE *fp = fopen(fileName.c_str(), "wb+"); fwrite(buff, 1, buffData->size(), fp);
   fclose(fp);
}

0 0