base commit

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/hilnius@12865 178a84e3-b1eb-0310-8ba1-8eac791a3b58

dev/SocketsBase/http_functions.cpp

@@ -0,0 +1,47 @@
+#include "http_functions.hpp"
+
+
+#include <iostream>
+#include <string>
+#include <curl/curl.h>
+
+namespace HTTP
+{
+CURL *curl;
+CURLcode res;
+
+static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp)
+{
+    ((std::string*)userp)->append((char*)contents, size * nmemb);
+    return size * nmemb;
+}
+
+void init()
+{
+    curl_global_init(CURL_GLOBAL_DEFAULT);
+    curl = curl_easy_init();
+    if(!curl)
+        printf("Error while loading cURL library.\n");
+}
+
+std::string getPage(std::string url)
+{
+    std::string readBuffer = "";
+    curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
+    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
+    curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer);
+    res = curl_easy_perform(curl);
+    if(res != CURLE_OK)
+        fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
+
+    readBuffer.erase(readBuffer.begin()+64, readBuffer.end());
+    return readBuffer;
+}
+
+void shutdown()
+{
+    curl_easy_cleanup(curl);
+    curl_global_cleanup();
+}
+
+}