00001 00002 /* ***** BEGIN LICENSE BLOCK ***** 00003 * Version: MPL 1.1/GPL 2.0/LGPL 2.1 00004 * 00005 * The contents of this file are subject to the Mozilla Public License Version 00006 * 1.1 (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * http://www.mozilla.org/MPL/ 00009 * 00010 * Software distributed under the License is distributed on an "AS IS" basis, 00011 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 00012 * for the specific language governing rights and limitations under the 00013 * License. 00014 * 00015 * The Original Code is libguac. 00016 * 00017 * The Initial Developer of the Original Code is 00018 * Michael Jumper. 00019 * Portions created by the Initial Developer are Copyright (C) 2010 00020 * the Initial Developer. All Rights Reserved. 00021 * 00022 * Contributor(s): 00023 * 00024 * Alternatively, the contents of this file may be used under the terms of 00025 * either the GNU General Public License Version 2 or later (the "GPL"), or 00026 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 00027 * in which case the provisions of the GPL or the LGPL are applicable instead 00028 * of those above. If you wish to allow use of your version of this file only 00029 * under the terms of either the GPL or the LGPL, and not to allow others to 00030 * use your version of this file under the terms of the MPL, indicate your 00031 * decision by deleting the provisions above and replace them with the notice 00032 * and other provisions required by the GPL or the LGPL. If you do not delete 00033 * the provisions above, a recipient may use your version of this file under 00034 * the terms of any one of the MPL, the GPL or the LGPL. 00035 * 00036 * ***** END LICENSE BLOCK ***** */ 00037 00038 00039 #ifndef _GUAC_PLUGIN_H 00040 #define _GUAC_PLUGIN_H 00041 00042 #include "client.h" 00043 00053 #define GUAC_PROTOCOL_LIBRARY_PREFIX "libguac-client-" 00054 00058 #define GUAC_PROTOCOL_LIBRARY_SUFFIX ".so" 00059 00064 #define GUAC_PROTOCOL_NAME_LIMIT 256 00065 00072 #define GUAC_PROTOCOL_LIBRARY_LIMIT ( \ 00073 \ 00074 sizeof(GUAC_PROTOCOL_LIBRARY_PREFIX) - 1 /* "libguac-client-" */ \ 00075 + GUAC_PROTOCOL_NAME_LIMIT - 1 /* [up to 256 chars] */ \ 00076 + sizeof(GUAC_PROTOCOL_LIBRARY_SUFFIX) - 1 /* ".so" */ \ 00077 + 1 /* NULL terminator */ \ 00078 \ 00079 ) 00080 00081 typedef struct guac_client_plugin guac_client_plugin; 00082 00088 struct guac_client_plugin { 00089 00093 void* __client_plugin_handle; 00094 00099 guac_client_init_handler* init_handler; 00100 00106 const char** args; 00107 00108 }; 00109 00119 guac_client_plugin* guac_client_plugin_open(const char* protocol); 00120 00129 int guac_client_plugin_close(guac_client_plugin* plugin); 00130 00141 int guac_client_plugin_init_client(guac_client_plugin* plugin, 00142 guac_client* client, int argc, char** argv); 00143 00144 #endif