| 1 | /** @file |
| 2 | * @brief HTTPHelper class header. This class represents a Helper to perform HTTP operations easily. |
| 3 | * |
| 4 | * |
| 5 | * |
| 6 | * @copyright Intra2net AG |
| 7 | * @license GPLv2 |
| 8 | */ |
| 9 | |
| 10 | #ifndef HTTPHELPER_H |
| 11 | #define HTTPHELPER_H |
| 12 | |
| 13 | #include "logger.hpp" |
| 14 | |
| 15 | #include <boost/shared_ptr.hpp> |
| 16 | #include <curl/curl.h> |
| 17 | |
| 18 | |
| 19 | class HTTPHelper |
| 20 | { |
| 21 | |
| 22 | private: |
| 23 | |
| 24 | Logger::Ptr Log; |
| 25 | std::string Proxy; |
| 26 | int ProxyPort; |
| 27 | CURLcode CurlError; |
| 28 | CURLcode CurlInitError; |
| 29 | CURL* CurlEasyHandle; |
| 30 | std::string CurlWritedataBuff; |
| 31 | std::string ReceivedCurlData; |
| 32 | char CurlErrBuff[CURL_ERROR_SIZE]; |
| 33 | std::string Username; |
| 34 | std::string Password; |
| 35 | |
| 36 | CURLcode set_curl_url(const std::string& url); |
| 37 | CURLcode set_curl_auth(const std::string& username, const std::string& password); |
| 38 | CURL* init_curl(std::string& curl_writedata_buff, char* curl_err_buff); |
| 39 | |
| 40 | public: |
| 41 | |
| 42 | typedef boost::shared_ptr<HTTPHelper> Ptr; |
| 43 | |
| 44 | HTTPHelper(); |
| 45 | |
| 46 | HTTPHelper(Logger::Ptr _log, const std::string& _proxy, const int _proxy_port, const std::string& _username, const std::string& _password); |
| 47 | |
| 48 | HTTPHelper(Logger::Ptr _log, const std::string& _proxy, const int _proxy_port); |
| 49 | |
| 50 | ~HTTPHelper(); |
| 51 | |
| 52 | long http_get(const std::string& ip); |
| 53 | |
| 54 | std::string get_curl_data() const; |
| 55 | |
| 56 | bool is_initialized() const; |
| 57 | |
| 58 | void re_initialize(); |
| 59 | |
| 60 | // libcurl is a C library, so we have to make the callback member function static :-( |
| 61 | static size_t http_receive(void *inBuffer, size_t size, size_t nmemb, std::string *outBuffer); |
| 62 | }; |
| 63 | |
| 64 | #endif |