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cleanups, add network simulation api to liblinphone

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This commit is contained in:
Simon Morlat 2015-02-24 18:10:49 +01:00
parent 21f9d22b0a
commit 49a91becb7
12 changed files with 86 additions and 38 deletions
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2
coreapi/dict.c
View file

@ -27,7 +27,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
/**
* @addtogroup linphone_dict
* @addtogroup misc
* @{
**/

2
coreapi/event.h
View file

@ -20,7 +20,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#define LINPHONEEVENT_H
/**
* @addtogroup subscriptions
* @addtogroup event_api
* @{
**/

6
coreapi/help/doxygen.dox
View file

@ -221,6 +221,12 @@ void text_received(LinphoneCore *lc, LinphoneChatRoom *room, const LinphoneAddre
*
**/
/**
* @defgroup event_api Managing generic subscriptions and publishes
* The LinphoneEvent api allows application to control subscriptions, receive notifications and make publish to peers, in a generic manner.
*/
/**
* @defgroup misc Miscenalleous: logs, version strings, config storage
**/

24
coreapi/linphone_tunnel.cc
View file

@ -29,8 +29,6 @@
#include "private.h"
#include "lpconfig.h"
static const char *_tunnel_mode_str[3] = { "disable", "enable", "auto" };
LinphoneTunnel* linphone_core_get_tunnel(const LinphoneCore *lc){
return lc->tunnel;
}
@ -234,7 +232,7 @@ void linphone_tunnel_clean_servers(LinphoneTunnel *tunnel){
}
void linphone_tunnel_set_mode(LinphoneTunnel *tunnel, LinphoneTunnelMode mode){
lp_config_set_string(config(tunnel),"tunnel","mode", tunnel_mode_to_string(mode));
lp_config_set_string(config(tunnel),"tunnel","mode", linphone_tunnel_mode_to_string(mode));
bcTunnel(tunnel)->setMode(mode);
}
@ -336,31 +334,13 @@ static void my_ortp_logv(OrtpLogLevel level, const char *fmt, va_list args){
ortp_logv(level,fmt,args);
}
LinphoneTunnelMode string_to_tunnel_mode(const char *string) {
if(string != NULL) {
int i;
for(i=0; i<3 && strcmp(string, _tunnel_mode_str[i]) != 0; i++);
if(i<3) {
return (LinphoneTunnelMode)i;
} else {
ms_error("Invalid tunnel mode '%s'", string);
return LinphoneTunnelModeDisable;
}
} else {
return LinphoneTunnelModeDisable;
}
}
const char *tunnel_mode_to_string(LinphoneTunnelMode mode) {
return _tunnel_mode_str[mode];
}
/**
* Startup tunnel using configuration.
* Called internally from linphonecore at startup.
*/
void linphone_tunnel_configure(LinphoneTunnel *tunnel){
LinphoneTunnelMode mode = string_to_tunnel_mode(lp_config_get_string(config(tunnel), "tunnel", "mode", NULL));
LinphoneTunnelMode mode = linphone_tunnel_mode_from_string(lp_config_get_string(config(tunnel), "tunnel", "mode", NULL));
bool_t tunnelizeSIPPackets = (bool_t)lp_config_get_int(config(tunnel), "tunnel", "sip", TRUE);
linphone_tunnel_enable_logs_with_handler(tunnel,TRUE,my_ortp_logv);
linphone_tunnel_load_config(tunnel);

4
coreapi/linphone_tunnel.h
View file

@ -65,14 +65,14 @@ typedef enum _LinphoneTunnelMode {
* @return An LinphoneTunnelMode enum. If the passed string is NULL or
* does not match with any mode, the LinphoneTunnelModeDisable is returned.
*/
LINPHONE_PUBLIC LinphoneTunnelMode string_to_tunnel_mode(const char *string);
LINPHONE_PUBLIC LinphoneTunnelMode linphone_tunnel_mode_from_string(const char *string);
/**
* Convert a tunnel mode enum into string
* @param mode Enum to convert
* @return "disable", "enable" or "auto"
*/
LINPHONE_PUBLIC const char *tunnel_mode_to_string(LinphoneTunnelMode mode);
LINPHONE_PUBLIC const char *linphone_tunnel_mode_to_string(LinphoneTunnelMode mode);
/**
* Create a new tunnel configuration

3
coreapi/linphonecall.c
View file

@ -1863,7 +1863,7 @@ void linphone_call_init_audio_stream(LinphoneCall *call){
call->media_ports[0].mcast_rtp_port ? call->media_ports[0].mcast_rtp_port : call->media_ports[0].rtp_port,
call->media_ports[0].mcast_rtcp_port ? call->media_ports[0].mcast_rtcp_port : call->media_ports[0].rtcp_port);
linphone_call_join_multicast_group(call, 0, &audiostream->ms);
rtp_session_enable_network_simulation(call->audiostream->ms.sessions.rtp_session, &lc->net_conf.netsim_params);
cname = linphone_address_as_string_uri_only(call->me);
audio_stream_set_rtcp_information(call->audiostream, cname, rtcp_tool);
ms_free(cname);
@ -1972,6 +1972,7 @@ void linphone_call_init_video_stream(LinphoneCall *call){
call->media_ports[1].mcast_rtp_port>0 ? call->media_ports[1].mcast_rtp_port : call->media_ports[1].rtp_port,
call->media_ports[1].mcast_rtcp_port>0 ? call->media_ports[1].mcast_rtcp_port : call->media_ports[1].rtcp_port);
linphone_call_join_multicast_group(call, 1, &call->videostream->ms);
rtp_session_enable_network_simulation(call->videostream->ms.sessions.rtp_session, &lc->net_conf.netsim_params);
cname = linphone_address_as_string_uri_only(call->me);
video_stream_set_rtcp_information(call->videostream, cname, rtcp_tool);
ms_free(cname);

21
coreapi/linphonecore.h
View file

@ -3481,6 +3481,27 @@ LINPHONE_PUBLIC void linphone_core_enable_video_multicast(LinphoneCore *core, bo
**/
LINPHONE_PUBLIC bool_t linphone_core_video_multicast_enabled(const LinphoneCore *core);
/**
* Set the network simulator parameters.
* Liblinphone has the capabability of simulating the effects of a network (latency, lost packets, jitter, max bandwidth).
* Please refer to the oRTP documentation for the meaning of the parameters of the OrtpNetworkSimulatorParams structure.
* This function has effect for future calls, but not for currently running calls, though this behavior may be changed in future versions.
* @warning Due to design of network simulation in oRTP, simulation is applied independently for audio and video stream. This means for example that a bandwidth
* limit of 250kbit/s will have no effect on an audio stream running at 40kbit/s while a videostream targetting 400kbit/s will be highly affected.
* @param lc the LinphoneCore
* @param params the parameters used for the network simulation.
* @return 0 if successful, -1 otherwise.
**/
LINPHONE_PUBLIC int linphone_core_set_network_simulator_params(LinphoneCore *lc, const OrtpNetworkSimulatorParams *params);
/**
* Get the previously set network simulation parameters.
* @see linphone_core_set_network_simulator_params
* @return a OrtpNetworkSimulatorParams structure.
**/
LINPHONE_PUBLIC const OrtpNetworkSimulatorParams *linphone_core_get_network_simulator_params(const LinphoneCore *lc);
#ifdef __cplusplus
}
#endif

40
coreapi/misc.c
View file

@ -1600,3 +1600,43 @@ bool_t linphone_core_symmetric_rtp_enabled(LinphoneCore*lc){
return lp_config_get_int(lc->config,"rtp","symmetric",1);
}
int linphone_core_set_network_simulator_params(LinphoneCore *lc, const OrtpNetworkSimulatorParams *params){
if (params!=&lc->net_conf.netsim_params)
lc->net_conf.netsim_params=*params;
/*TODO: should we make some sanity checks on the parameters here*/
return 0;
}
const OrtpNetworkSimulatorParams *linphone_core_get_network_simulator_params(const LinphoneCore *lc){
return &lc->net_conf.netsim_params;
}
static const char *_tunnel_mode_str[3] = { "disable", "enable", "auto" };
LinphoneTunnelMode linphone_tunnel_mode_from_string(const char *string) {
if(string != NULL) {
int i;
for(i=0; i<3 && strcmp(string, _tunnel_mode_str[i]) != 0; i++);
if(i<3) {
return (LinphoneTunnelMode)i;
} else {
ms_error("Invalid tunnel mode '%s'", string);
return LinphoneTunnelModeDisable;
}
} else {
return LinphoneTunnelModeDisable;
}
}
const char *linphone_tunnel_mode_to_string(LinphoneTunnelMode mode) {
switch(mode){
case LinphoneTunnelModeAuto:
return "auto";
case LinphoneTunnelModeDisable:
return "disable";
case LinphoneTunnelModeEnable:
return "enable";
}
return "invalid";
}

1
coreapi/private.h
View file

@ -622,6 +622,7 @@ typedef struct net_config
int download_bw;
int upload_bw;
int mtu;
OrtpNetworkSimulatorParams netsim_params;
bool_t nat_sdp_only;
}net_config_t;

2
mediastreamer2

@ -1 +1 @@
Subproject commit 680421e382ac666d58866f00e1ac5693d939fc07
Subproject commit 0765d7dc442b85e3ecb27c7e1678dde2adecb3f1

2
oRTP

@ -1 +1 @@
Subproject commit 60f6d0f909eddcefc83960f791ff30097c1e5c33
Subproject commit d515df047678da3777b5e4691dc069c6837f77bf

17
tester/call_tester.c
View file

@ -2354,18 +2354,18 @@ void call_base(LinphoneMediaEncryption mode, bool_t enable_video,bool_t enable_r
}
if (policy == LinphonePolicyUseIce)
if (policy == LinphonePolicyUseIce){
int i=0;
CU_ASSERT_TRUE(check_ice(pauline,marie,enable_tunnel?LinphoneIceStateReflexiveConnection:LinphoneIceStateHostConnection));
for (i=0;i<100;i++) { /*fixme to workaround a crash*/
ms_usleep(20000);
linphone_core_iterate(marie->lc);
linphone_core_iterate(pauline->lc);
}
}
#ifdef VIDEO_ENABLED
if (enable_video) {
int i=0;
if (linphone_core_video_supported(marie->lc)) {
for (i=0;i<100;i++) { /*fixme to workaround a crash*/
ms_usleep(20000);
linphone_core_iterate(marie->lc);
linphone_core_iterate(pauline->lc);
}
add_video(pauline,marie);
if (policy == LinphonePolicyUseIce)
CU_ASSERT_TRUE(check_ice(pauline,marie,enable_tunnel?LinphoneIceStateReflexiveConnection:LinphoneIceStateHostConnection));
@ -2376,7 +2376,6 @@ void call_base(LinphoneMediaEncryption mode, bool_t enable_video,bool_t enable_r
} else {
ms_warning ("not tested because video not available");
}
}
#endif