48 lines
1.0 KiB
C++
48 lines
1.0 KiB
C++
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#include "http_functions.hpp"
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#include <iostream>
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#include <string>
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#include <curl/curl.h>
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namespace HTTP
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{
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CURL *curl;
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CURLcode res;
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static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp)
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{
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((std::string*)userp)->append((char*)contents, size * nmemb);
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return size * nmemb;
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}
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void init()
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{
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curl_global_init(CURL_GLOBAL_DEFAULT);
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curl = curl_easy_init();
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if(!curl)
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printf("Error while loading cURL library.\n");
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}
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std::string getPage(std::string url)
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{
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std::string readBuffer = "";
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curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
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curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
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curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer);
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res = curl_easy_perform(curl);
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if(res != CURLE_OK)
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fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
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readBuffer.erase(readBuffer.begin()+64, readBuffer.end());
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return readBuffer;
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}
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void shutdown()
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{
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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}
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}
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