00001 /* 00002 * Funambol is a mobile platform developed by Funambol, Inc. 00003 * Copyright (C) 2003 - 2007 Funambol, Inc. 00004 * 00005 * This program is free software; you can redistribute it and/or modify it under 00006 * the terms of the GNU Affero General Public License version 3 as published by 00007 * the Free Software Foundation with the addition of the following permission 00008 * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED 00009 * WORK IN WHICH THE COPYRIGHT IS OWNED BY FUNAMBOL, FUNAMBOL DISCLAIMS THE 00010 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS. 00011 * 00012 * This program is distributed in the hope that it will be useful, but WITHOUT 00013 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00014 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 00015 * details. 00016 * 00017 * You should have received a copy of the GNU Affero General Public License 00018 * along with this program; if not, see http://www.gnu.org/licenses or write to 00019 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 00020 * MA 02110-1301 USA. 00021 * 00022 * You can contact Funambol, Inc. headquarters at 643 Bair Island Road, Suite 00023 * 305, Redwood City, CA 94063, USA, or at email address info@funambol.com. 00024 * 00025 * The interactive user interfaces in modified source and object code versions 00026 * of this program must display Appropriate Legal Notices, as required under 00027 * Section 5 of the GNU Affero General Public License version 3. 00028 * 00029 * In accordance with Section 7(b) of the GNU Affero General Public License 00030 * version 3, these Appropriate Legal Notices must retain the display of the 00031 * "Powered by Funambol" logo. If the display of the logo is not reasonably 00032 * feasible for technical reasons, the Appropriate Legal Notices must display 00033 * the words "Powered by Funambol". 00034 */ 00035 00036 #ifndef INCL_CURL_TRANSPORT_AGENT 00037 #define INCL_CURL_TRANSPORT_AGENT 00038 00040 #include "base/fscapi.h" 00041 00042 #include "http/URL.h" 00043 #include "http/Proxy.h" 00044 #include "http/TransportAgent.h" 00045 00046 #include "curl/curl.h" 00047 #include "base/globalsdef.h" 00048 00049 BEGIN_NAMESPACE 00050 00051 /* 00052 * This class is the transport agent responsible for messages exchange 00053 * over an HTTP connection. It uses libcurl. 00054 */ 00055 00056 class CurlTransportAgent : public TransportAgent { 00057 CURL *easyhandle; 00058 char proxyauth[DIM_USERNAME + 1 + DIM_PASSWORD]; 00059 00060 char *sendbuffer; 00061 size_t sent, sendbuffersize; 00062 static size_t sendData(void *ptr, size_t size, size_t nmemb, void *stream); 00063 00064 char *responsebuffer; 00065 size_t received, responsebuffersize; 00066 static size_t receiveData(void *buffer, size_t size, size_t nmemb, void *stream); 00067 00068 char curlerrortxt[CURL_ERROR_SIZE]; 00069 00070 static int debugCallback(CURL *easyhandle, curl_infotype type, char *data, size_t size, void *unused); 00071 00072 public: 00073 CurlTransportAgent(); 00074 CurlTransportAgent(URL& url, Proxy& proxy, unsigned int responseTimeout = DEFAULT_MAX_TIMEOUT); 00075 ~CurlTransportAgent(); 00076 00077 char* sendMessage(const char* msg); 00078 void setUserAgent(const char* ua); 00079 00080 }; 00081 00082 00083 END_NAMESPACE 00084 00086 #endif