@ -3,6 +3,7 @@
# include <chrono>
# include <cstdint>
# include <cstdlib>
# include <memory>
# include <QMediaPlaylist>
# include <QUrl>
@ -18,6 +19,11 @@
# include "mtx/responses/turn_server.hpp"
# ifdef XCB_AVAILABLE
# include <xcb/xcb.h>
# include <xcb/xcb_ewmh.h>
# endif
Q_DECLARE_METATYPE ( std : : vector < mtx : : events : : msg : : CallCandidates : : Candidate > )
Q_DECLARE_METATYPE ( mtx : : events : : msg : : CallCandidates : : Candidate )
Q_DECLARE_METATYPE ( mtx : : responses : : TurnServer )
@ -151,12 +157,18 @@ CallManager::CallManager(QObject *parent)
}
void
CallManager : : sendInvite ( const QString & roomid , CallType callType )
CallManager : : sendInvite ( const QString & roomid , CallType callType , unsigned int windowIndex )
{
if ( isOnCall ( ) )
return ;
if ( callType = = CallType : : SCREEN & & ! screenShareSupported ( ) )
if ( callType = = CallType : : SCREEN ) {
if ( ! screenShareSupported ( ) )
return ;
if ( windows_ . empty ( ) | | windowIndex > = windows_ . size ( ) ) {
nhlog : : ui ( ) - > error ( " WebRTC: window index out of range " ) ;
return ;
}
}
auto roomInfo = cache : : singleRoomInfo ( roomid . toStdString ( ) ) ;
if ( roomInfo . member_count ! = 2 ) {
@ -187,7 +199,7 @@ CallManager::sendInvite(const QString &roomid, CallType callType)
callPartyAvatarUrl_ = QString : : fromStdString ( roomInfo . avatar_url ) ;
emit newInviteState ( ) ;
playRingtone ( QUrl ( " qrc:/media/media/ringback.ogg " ) , true ) ;
if ( ! session_ . createOffer ( callType ) ) {
if ( ! session_ . createOffer ( callType , windows_ [ windowIndex ] . second ) ) {
emit ChatPage : : instance ( ) - > showNotification ( " Problem setting up call. " ) ;
endCall ( ) ;
}
@ -490,6 +502,69 @@ CallManager::stopRingtone()
player_ . setPlaylist ( nullptr ) ;
}
QStringList
CallManager : : windowList ( )
{
windows_ . clear ( ) ;
windows_ . push_back ( { " Entire screen " , 0 } ) ;
# ifdef XCB_AVAILABLE
std : : unique_ptr < xcb_connection_t , std : : function < void ( xcb_connection_t * ) > > connection (
xcb_connect ( nullptr , nullptr ) , [ ] ( xcb_connection_t * c ) { xcb_disconnect ( c ) ; } ) ;
if ( xcb_connection_has_error ( connection . get ( ) ) ) {
nhlog : : ui ( ) - > error ( " Failed to connect to X server " ) ;
return { } ;
}
xcb_ewmh_connection_t ewmh ;
if ( ! xcb_ewmh_init_atoms_replies (
& ewmh , xcb_ewmh_init_atoms ( connection . get ( ) , & ewmh ) , nullptr ) ) {
nhlog : : ui ( ) - > error ( " Failed to connect to EWMH server " ) ;
return { } ;
}
std : : unique_ptr < xcb_ewmh_connection_t , std : : function < void ( xcb_ewmh_connection_t * ) > >
ewmhconnection ( & ewmh , [ ] ( xcb_ewmh_connection_t * c ) { xcb_ewmh_connection_wipe ( c ) ; } ) ;
for ( int i = 0 ; i < ewmh . nb_screens ; i + + ) {
xcb_ewmh_get_windows_reply_t clients ;
if ( ! xcb_ewmh_get_client_list_reply (
& ewmh , xcb_ewmh_get_client_list ( & ewmh , i ) , & clients , nullptr ) ) {
nhlog : : ui ( ) - > error ( " Failed to request window list " ) ;
return { } ;
}
for ( uint32_t w = 0 ; w < clients . windows_len ; w + + ) {
xcb_window_t window = clients . windows [ w ] ;
std : : string name ;
xcb_ewmh_get_utf8_strings_reply_t data ;
auto getName = [ ] ( xcb_ewmh_get_utf8_strings_reply_t * r ) {
std : : string name ( r - > strings , r - > strings_len ) ;
xcb_ewmh_get_utf8_strings_reply_wipe ( r ) ;
return name ;
} ;
xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_name ( & ewmh , window ) ;
if ( xcb_ewmh_get_wm_name_reply ( & ewmh , cookie , & data , nullptr ) )
name = getName ( & data ) ;
cookie = xcb_ewmh_get_wm_visible_name ( & ewmh , window ) ;
if ( xcb_ewmh_get_wm_visible_name_reply ( & ewmh , cookie , & data , nullptr ) )
name = getName ( & data ) ;
windows_ . push_back ( { QString : : fromStdString ( name ) , window } ) ;
}
xcb_ewmh_get_windows_reply_wipe ( & clients ) ;
}
# endif
QStringList ret ;
ret . reserve ( windows_ . size ( ) ) ;
for ( const auto & w : windows_ )
ret . append ( w . first ) ;
return ret ;
}
namespace {
std : : vector < std : : string >
getTurnURIs ( const mtx : : responses : : TurnServer & turnServer )
trilene
4 years ago