1 /***************************************************************************
5 * Copyright 2011 Belledonne Communications
6 * Author: Guillaume Beraudo
7 * Email: guillaume dot beraudo at linphone dot org
8 ****************************************************************************/
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 #include "TunnelManager.hh"
29 #include "linphone_tunnel.h"
30 #include "linphonecore.h"
35 LinphoneTunnel* linphone_core_get_tunnel(LinphoneCore *lc){
41 static inline belledonnecomm::TunnelManager *bcTunnel(LinphoneTunnel *tunnel){
42 return (belledonnecomm::TunnelManager *)tunnel;
45 static inline _LpConfig *config(LinphoneTunnel *tunnel){
46 return ((belledonnecomm::TunnelManager *)tunnel)->getLinphoneCore()->config;
49 extern "C" LinphoneTunnel* linphone_core_tunnel_new(LinphoneCore *lc){
50 LinphoneTunnel* tunnel= (LinphoneTunnel*) new belledonnecomm::TunnelManager(lc);
54 void linphone_tunnel_destroy(LinphoneTunnel *tunnel){
55 delete bcTunnel(tunnel);
58 static void add_server_to_config(LinphoneTunnel *tunnel, const char *host, int port){
59 const char *orig=lp_config_get_string(config(tunnel),"tunnel","server_addresses", NULL);
62 tmp=ms_strdup_printf("%s %s:%i",orig,host,port);
63 }else tmp=ms_strdup_printf("%s:%i",host, port);
64 lp_config_set_string(config(tunnel),"tunnel","server_addresses",tmp);
68 void linphone_tunnel_add_server(LinphoneTunnel *tunnel, const char *host, int port){
69 bcTunnel(tunnel)->addServer(host, port);
70 add_server_to_config(tunnel,host,port);
73 void linphone_tunnel_add_server_and_mirror(LinphoneTunnel *tunnel, const char *host, int port, int remote_udp_mirror, int delay){
74 bcTunnel(tunnel)->addServer(host, port, remote_udp_mirror, delay);
75 /*FIXME, udp-mirror feature not saved in config*/
76 add_server_to_config(tunnel,host,port);
79 char *linphone_tunnel_get_servers(LinphoneTunnel *tunnel){
80 const char *tmp=lp_config_get_string(config(tunnel),"tunnel","server_addresses",NULL);
81 if (tmp) return ms_strdup(tmp);
85 void linphone_tunnel_clean_servers(LinphoneTunnel *tunnel){
86 bcTunnel(tunnel)->cleanServers();
87 lp_config_set_string(config(tunnel),"tunnel","server_addresses",NULL);
90 void linphone_tunnel_enable(LinphoneTunnel *tunnel, bool_t enabled){
91 lp_config_set_int(config(tunnel),"tunnel","enabled",(int)enabled);
92 bcTunnel(tunnel)->enable(enabled);
95 bool_t linphone_tunnel_enabled(LinphoneTunnel *tunnel){
96 return bcTunnel(tunnel)->isEnabled();
99 static OrtpLogFunc tunnelOrtpLogHandler=NULL;
102 #define TUNNEL_DEBUG (1)
103 #define TUNNEL_INFO (1<<1)
104 #define TUNNEL_NOTICE (1<<2)
105 #define TUNNEL_WARN (1<<3)
106 #define TUNNEL_ERROR (1<<4)
107 #define TUNNEL_ALERT (1<<5)
108 #define TUNNEL_FATAL (1<<6)
111 static void tunnelLogHandler(int level, const char *fmt, va_list l){
112 if (tunnelOrtpLogHandler){
113 OrtpLogLevel ortp_level=ORTP_DEBUG;
116 ortp_level=ORTP_DEBUG;
119 ortp_level=ORTP_MESSAGE;
122 ortp_level=ORTP_MESSAGE;
125 ortp_level=ORTP_WARNING;
128 ortp_level=ORTP_ERROR;
131 ortp_level=ORTP_ERROR;
134 ortp_level=ORTP_FATAL;
137 ms_fatal("Unexepcted tunnel log %i: %s",level,fmt);
140 tunnelOrtpLogHandler(ortp_level,fmt,l);
144 void linphone_tunnel_enable_logs_with_handler(LinphoneTunnel *tunnel, bool_t enabled, OrtpLogFunc logHandler){
145 tunnelOrtpLogHandler=logHandler;
146 bcTunnel(tunnel)->enableLogs(enabled, tunnelLogHandler);
149 void linphone_tunnel_set_http_proxy_auth_info(LinphoneTunnel *tunnel, const char* username,const char* passwd){
150 bcTunnel(tunnel)->setHttpProxyAuthInfo(username, passwd);
153 void linphone_tunnel_set_http_proxy(LinphoneTunnel*tunnel, const char *host, int port, const char* username,const char* passwd){
154 bcTunnel(tunnel)->setHttpProxy(host, port, username, passwd);
155 lp_config_set_string(config(tunnel),"tunnel","http_proxy_host",host);
156 lp_config_set_int(config(tunnel),"tunnel","http_proxy_port",port);
157 lp_config_set_string(config(tunnel),"tunnel","http_proxy_username",username);
158 lp_config_set_string(config(tunnel),"tunnel","http_proxy_password",passwd);
161 void linphone_tunnel_get_http_proxy(LinphoneTunnel*tunnel,const char **host, int *port, const char **username, const char **passwd){
162 if (host) *host=lp_config_get_string(config(tunnel),"tunnel","http_proxy_host",NULL);
163 if (port) *port=lp_config_get_int(config(tunnel),"tunnel","http_proxy_port",0);
164 if (username) *username=lp_config_get_string(config(tunnel),"tunnel","http_proxy_username",NULL);
165 if (passwd) *passwd=lp_config_get_string(config(tunnel),"tunnel","http_proxy_password",NULL);
168 void linphone_tunnel_reconnect(LinphoneTunnel *tunnel){
169 bcTunnel(tunnel)->reconnect();
172 void linphone_tunnel_auto_detect(LinphoneTunnel *tunnel){
173 bcTunnel(tunnel)->autoDetect();
176 static void tunnel_add_servers_from_config(LinphoneTunnel *tunnel, char* confaddress){
178 for(str1=confaddress;;str1=NULL){
180 char *address=strtok(str1," "); // Not thread safe
182 port=strchr(address, ':');
183 if (!port) ms_fatal("Bad tunnel address %s",confaddress);
185 linphone_tunnel_add_server(tunnel, address, atoi(port));
189 static void my_ortp_logv(OrtpLogLevel level, const char *fmt, va_list args){
190 ortp_logv(level,fmt,args);
194 * Startup tunnel using configuration.
195 * Called internally from linphonecore at startup.
197 void linphone_tunnel_configure(LinphoneTunnel *tunnel){
198 bool_t enabled=(bool_t)lp_config_get_int(config(tunnel),"tunnel","enabled",FALSE);
199 const char* addresses=lp_config_get_string(config(tunnel),"tunnel","server_addresses", NULL);
200 char *copy=addresses ? ms_strdup(addresses) : NULL;
201 linphone_tunnel_enable_logs_with_handler(tunnel,TRUE,my_ortp_logv);
202 linphone_tunnel_clean_servers(tunnel);
204 tunnel_add_servers_from_config(tunnel,copy);
207 linphone_tunnel_enable(tunnel, enabled);
212 /*stubs to avoid to have #ifdef TUNNEL_ENABLED in upper layers*/
214 void linphone_tunnel_destroy(LinphoneTunnel *tunnel){
218 void linphone_tunnel_add_server(LinphoneTunnel *tunnel, const char *host, int port){
221 void linphone_tunnel_add_server_and_mirror(LinphoneTunnel *tunnel, const char *host, int port, int remote_udp_mirror, int delay){
224 char *linphone_tunnel_get_servers(LinphoneTunnel *tunnel){
228 void linphone_tunnel_clean_servers(LinphoneTunnel *tunnel){
231 void linphone_tunnel_enable(LinphoneTunnel *tunnel, bool_t enabled){
234 bool_t linphone_tunnel_enabled(LinphoneTunnel *tunnel){
239 void linphone_tunnel_enable_logs_with_handler(LinphoneTunnel *tunnel, bool_t enabled, OrtpLogFunc logHandler){
242 void linphone_tunnel_set_http_proxy_auth_info(LinphoneTunnel *tunnel, const char* username,const char* passwd){
245 void linphone_tunnel_set_http_proxy(LinphoneTunnel*tunnel, const char *host, int port, const char* username,const char* passwd){
248 void linphone_tunnel_reconnect(LinphoneTunnel *tunnel){
251 void linphone_tunnel_auto_detect(LinphoneTunnel *tunnel){
254 void linphone_tunnel_configure(LinphoneTunnel *tunnel){