00001 /* 00002 * Funambol is a mobile platform developed by Funambol, Inc. 00003 * Copyright (C) 2010 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_HTTP_CONNECTION 00037 #define INCL_HTTP_CONNECTION 00038 00040 #include "base/globalsdef.h" 00041 #include "http/URL.h" 00042 #include "http/Proxy.h" 00043 #include "http/AbstractHttpConnection.h" 00044 00045 BEGIN_FUNAMBOL_NAMESPACE 00046 00047 // FIXME: these must go to http/errors.h 00048 #define ERR_HTTP_TIME_OUT ERR_TRANSPORT_BASE+ 7 00049 #define ERR_HTTP_NOT_FOUND ERR_TRANSPORT_BASE+60 00050 #define ERR_HTTP_REQUEST_TIMEOUT ERR_TRANSPORT_BASE+61 00051 #define ERR_HTTP_INFLATE ERR_TRANSPORT_BASE+70 00052 #define ERR_HTTP_DEFLATE ERR_TRANSPORT_BASE+71 00053 #define ERROR_INTERNET_OFFLINE_MODE 0x0002 // Not sure why it's not defined under wininet.h ... 00054 00055 #define DEFAULT_INTERNET_READ_BUFFER_SIZE 4096 00056 00057 class WString; 00058 00063 class HttpConnection : public AbstractHttpConnection 00064 { 00065 private: 00066 HINTERNET inet; // WinInet root handle 00067 HINTERNET connection; // HttpRequest connection handle 00068 HINTERNET req; 00069 00070 public: 00071 HttpConnection(const char* user_agent); 00072 ~HttpConnection(); 00073 00080 int open(const URL& url, RequestMethod method = MethodPost); 00081 00088 int close(); 00089 00099 int request(InputStream& data, OutputStream& response); 00100 00106 bool checkToAbort(); 00107 00112 void cancelRequest(); 00113 00114 private: 00115 void addAuthenticationHeaders(); 00116 void writeHttpHeaders(WString &headers); 00117 int sendData(const char* data, int data_len); 00118 char* createHttpErrorMessage(DWORD errorCode); 00119 int readResponseHeaders(); 00120 int readResponse(OutputStream& os); 00121 }; 00122 00123 00124 END_FUNAMBOL_NAMESPACE 00125 00127 #endif 00128