![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
Modularizando o src
Dependencies: EALib EthernetInterface_vz mbed-rtos mbed
Fork of header_main_colinas_V0-20-09-14 by
Diff: call_manager.cpp
- Revision:
- 76:9f5f99dd895a
- Parent:
- 74:81c47fff88a5
- Child:
- 77:e8c0253b57bc
--- a/call_manager.cpp Mon Nov 24 18:57:54 2014 +0000 +++ b/call_manager.cpp Tue Nov 25 17:37:56 2014 +0000 @@ -31,4 +31,137 @@ delete( call ); } } +} + +void invite_handler( Vector * v_call, Vector * v_cb, Timeslice * ts, Call_Box * cb ){ + uint8_t data[ __CB_BUFFER_SIZE__ ]; + uint8_t write_buffer[ __CB_BUFFER_SIZE__ ]; + + int ext = 0x00; + int port = 0x00; + + bool should_return = true; + + if( cb != NULL ){ + ext = cb->get_ext(); + port = cb->get_port(); + set_status( cb->status, cb_trying ); + if( debug_invite ) debug_msg("Request invite cbx status :: %d", cb->status ); + }else{ + should_return = true; + for( register uint8_t i = 0; i < v_cb->size(); i++ ){ + Call_Box * inner_cb = ( Call_Box * )v_cb->get_element( i ); + if( inner_cb -> get_status() != cb_idle ){ + should_return = false; + cb = inner_cb; + break; + } + } + if( should_return ) return; + } + + for( register uint8_t i = 0; i < v_cb->size(); i++ ){ + cb = ( Call_Box * )v_cb->get_element( i ); + + if( cb -> get_status() == cb_idle ) continue; + + VZ_call * call = NULL; + + switch( cb->status ){ + case cb_ringing : { + call = cb->invite(); + + if( call != NULL ){ + if( __find_Call__( v_call, call->get_cb_ext() ) == NULL ) v_call -> add( call ); + + //if( ( cb->get_sip_status() == sip_trying ) || ( cb->get_sip_status() == sip_ringing ) ); + + if( cb->get_sip_status() == sip_on_call ){ + //if( debug_main ) debug_msg(" -- %d on %d -- ", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] ); + + /* isso quer dizer que o invite foi aceito, tenho que aceitar ele mais pra baixp*/ + send2callboxes( __build_cb_package__( ext, port, __INVITE__, ( char * )data, + cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); + + if( debug_invite ) debug_msg( "-- ringing -- accepting call request --" ); + } + }else{ + if( cb->get_sip_status() == sip_denied ) set_status( cb->status , cb_denied ); + } + }break; + case cb_trying : { + data[ 0 ] |= BIT7; + cb->set_msg_id( data[ 0 ] ); + cb->set_timeslice( ts->get_timeslice() ); + // No protocolo VZ, timeslice == 0x00 significa que nao temos mais ts + if( cb->get_timeslice() == 0x00 ){ + set_status(cb->status,cb_idle); + data[ __TIMESLICE_PLACE__ ] = 0x00; + send2callboxes( __build_cb_package__( ext, port, __INVITE__, + ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); + set_status( cb->sip->status, sip_idle ); + if( debug_invite ) debug_msg( "-- Trying -- without TS -- %s ", write_buffer ); + }else{ + data[ __TIMESLICE_PLACE__ ] = cb->get_timeslice(); + + set_status( cb->status, cb_ringing ); + + /* Isso diz pro CBx o Timeslice que ele vai usar e deixa o Cbx na espera da resposta do Asterisk */ + send2callboxes( __build_cb_package__( ext, port, __INVITE__, + ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); + + if( debug_invite ) debug_msg(" -- %d on TS::%d -- ", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] ); + + cb->set_msg_id( ( ( cb->get_msg_id() ) + 1 ) & ( BIT7 ^ 0xff ) ); + } + }break; + case cb_busy : { + set_status( cb->status, cb_idle ); + ts->return_timeslice( cb->get_timeslice() ); + cb->set_timeslice( 0x00 ); + data[ __TIMESLICE_PLACE__ ] = 0x00; + if( debug_invite ) debug_msg(" -- %d on %d -- ", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] ); + + send2callboxes( __build_cb_package__( ext, port, __CB_BYE__, + ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); + + if( debug_invite ) debug_msg( "-- Trying -- denying call request << Busy Here >> --" ); + + for( register uint8_t i = 0; i < v_call->size(); i++ ){ + VZ_call * call = ( VZ_call * )v_call->get_element( i ); + if( call->get_cb_ext() == cb->get_ext() ){ + v_call->remove_element( i ); + delete( call ); + break; + } + } + + cb->send_bye(); + set_status( cb->sip->status, sip_idle ); + cb->re_start_timer(); + }break; + case cb_denied : { + set_status( cb->status, cb_idle ); + ts->return_timeslice( cb->get_timeslice() ); + cb->set_timeslice( 0x00 ); + data[ __TIMESLICE_PLACE__ ] = 0x00; + if( debug_invite ) debug_msg(" -- %d on %d -- ", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] ); + + send2callboxes( __build_cb_package__( ext, port, __CB_BYE__, + ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); + + for( register uint8_t i = 0; i < v_call->size(); i++ ){ + VZ_call * call = ( VZ_call * )v_call->get_element( i ); + if( call->get_cb_ext() == cb->get_ext() ){ + v_call->remove_element( i ); + delete( call ); + break; + } + } + + if( debug_invite ) debug_msg( "-- Trying -- denying call request --" ); + set_status( cb->sip->status, sip_idle ); + }break; + } + } } \ No newline at end of file