Modularizando o src
Dependencies: EALib EthernetInterface_vz mbed-rtos mbed
Fork of header_main_colinas_V0-20-09-14 by
call_manager.cpp@78:1353744f01e1, 2014-12-16 (annotated)
- Committer:
- klauss
- Date:
- Tue Dec 16 12:13:01 2014 +0000
- Revision:
- 78:1353744f01e1
- Parent:
- 77:e8c0253b57bc
- Child:
- 81:3656f00ab3db
before meeting
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
klauss | 74:81c47fff88a5 | 1 | #include "call_manager.h" |
klauss | 74:81c47fff88a5 | 2 | |
klauss | 78:1353744f01e1 | 3 | // manage ts |
klauss | 78:1353744f01e1 | 4 | |
klauss | 74:81c47fff88a5 | 5 | VZ_call * __find_Call__( Vector * v_call, int ext ){ |
klauss | 74:81c47fff88a5 | 6 | VZ_call * call = NULL; |
klauss | 74:81c47fff88a5 | 7 | for( register int i = 0; i < v_call->size(); i++ ){ |
klauss | 74:81c47fff88a5 | 8 | call = ( VZ_call * )v_call->get_element( i ); |
klauss | 74:81c47fff88a5 | 9 | if( call->get_cb_ext() == ext ) return( call ); |
klauss | 74:81c47fff88a5 | 10 | } |
klauss | 74:81c47fff88a5 | 11 | return( NULL ); |
klauss | 74:81c47fff88a5 | 12 | } |
klauss | 74:81c47fff88a5 | 13 | |
klauss | 74:81c47fff88a5 | 14 | /* remove calls por timeout */ |
klauss | 74:81c47fff88a5 | 15 | void call_manager( Vector * v_call, Vector * v_cb, uint8_t * data, uint8_t * write_buffer, Timeslice * ts ){ |
klauss | 74:81c47fff88a5 | 16 | for( register int i = 0; i < v_call->size(); i++ ){ |
klauss | 74:81c47fff88a5 | 17 | VZ_call * call = ( VZ_call * )v_call->get_element( i ); |
klauss | 74:81c47fff88a5 | 18 | if( call->is_timetofinish() ){ |
klauss | 74:81c47fff88a5 | 19 | v_call->remove_element( i ); |
klauss | 74:81c47fff88a5 | 20 | Call_Box * cb = __find_CB__( v_cb, call->get_cb_ext() ); |
klauss | 74:81c47fff88a5 | 21 | if( cb ){ |
klauss | 74:81c47fff88a5 | 22 | cb->status = cb_idle; |
klauss | 74:81c47fff88a5 | 23 | ts->return_timeslice( cb->get_timeslice() ); |
klauss | 74:81c47fff88a5 | 24 | cb->set_timeslice( 0x00 ); |
klauss | 74:81c47fff88a5 | 25 | data[ __TIMESLICE_PLACE__ ] = 0x00; |
klauss | 78:1353744f01e1 | 26 | cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 ); |
klauss | 74:81c47fff88a5 | 27 | send2callboxes( __build_cb_package__( cb->get_ext(), cb->get_port(), __CB_BYE__, |
klauss | 74:81c47fff88a5 | 28 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 74:81c47fff88a5 | 29 | cb->send_bye(); |
klauss | 74:81c47fff88a5 | 30 | set_status( cb->sip->status, sip_idle ); |
klauss | 74:81c47fff88a5 | 31 | cb->re_start_timer(); |
klauss | 74:81c47fff88a5 | 32 | } |
klauss | 74:81c47fff88a5 | 33 | delete( call ); |
klauss | 74:81c47fff88a5 | 34 | } |
klauss | 74:81c47fff88a5 | 35 | } |
klauss | 78:1353744f01e1 | 36 | } |
klauss | 78:1353744f01e1 | 37 | |
klauss | 78:1353744f01e1 | 38 | void invite_handler( Vector * v_call, Vector * v_cb, Timeslice * ts, Call_Box * inviting_cb ){ |
klauss | 78:1353744f01e1 | 39 | uint8_t data[ __CB_BUFFER_SIZE__ ]; |
klauss | 78:1353744f01e1 | 40 | uint8_t write_buffer[ __CB_BUFFER_SIZE__ ]; |
klauss | 78:1353744f01e1 | 41 | |
klauss | 78:1353744f01e1 | 42 | if( inviting_cb != NULL ){ |
klauss | 78:1353744f01e1 | 43 | if( inviting_cb->status != cb_on_call ){ |
klauss | 78:1353744f01e1 | 44 | inviting_cb->cb_set_status( cb_trying ); |
klauss | 78:1353744f01e1 | 45 | if( debug_invite ) debug_msg("Request invite cbx status :: cb_trying" ); |
klauss | 78:1353744f01e1 | 46 | } |
klauss | 78:1353744f01e1 | 47 | } |
klauss | 78:1353744f01e1 | 48 | |
klauss | 78:1353744f01e1 | 49 | for( register uint8_t i = 0; i < v_cb->size(); i++ ){ |
klauss | 78:1353744f01e1 | 50 | Call_Box * cb = ( Call_Box * )v_cb->get_element( i ); |
klauss | 78:1353744f01e1 | 51 | if( cb->get_status() == cb_idle || cb->get_status() == cb_on_call ) continue; |
klauss | 78:1353744f01e1 | 52 | |
klauss | 78:1353744f01e1 | 53 | int ext = cb->get_ext(); |
klauss | 78:1353744f01e1 | 54 | int port = cb->get_port(); |
klauss | 78:1353744f01e1 | 55 | |
klauss | 78:1353744f01e1 | 56 | VZ_call * call = NULL; |
klauss | 78:1353744f01e1 | 57 | |
klauss | 78:1353744f01e1 | 58 | switch( cb->status ){ |
klauss | 78:1353744f01e1 | 59 | case cb_trying : { |
klauss | 78:1353744f01e1 | 60 | uint8_t temp = cb->get_msg_id(); |
klauss | 78:1353744f01e1 | 61 | cb->set_msg_id( temp |= BIT7 ); |
klauss | 78:1353744f01e1 | 62 | cb->set_timeslice( ts->get_timeslice() ); |
klauss | 78:1353744f01e1 | 63 | if( cb->get_timeslice() == 0x00 ){ |
klauss | 78:1353744f01e1 | 64 | |
klauss | 78:1353744f01e1 | 65 | cb->cb_set_status( cb_idle ); |
klauss | 78:1353744f01e1 | 66 | |
klauss | 78:1353744f01e1 | 67 | data[ __TIMESLICE_PLACE__ ] = 0x00; |
klauss | 78:1353744f01e1 | 68 | |
klauss | 78:1353744f01e1 | 69 | send2callboxes( __build_cb_package__( ext, port, __INVITE__, |
klauss | 78:1353744f01e1 | 70 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 78:1353744f01e1 | 71 | |
klauss | 78:1353744f01e1 | 72 | set_status( cb->sip->status, sip_idle ); |
klauss | 78:1353744f01e1 | 73 | |
klauss | 78:1353744f01e1 | 74 | cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 ); |
klauss | 78:1353744f01e1 | 75 | |
klauss | 78:1353744f01e1 | 76 | if( debug_invite ) debug_msg( "-- Trying -- without TS --"); |
klauss | 78:1353744f01e1 | 77 | |
klauss | 78:1353744f01e1 | 78 | return; |
klauss | 78:1353744f01e1 | 79 | }else{ |
klauss | 78:1353744f01e1 | 80 | data[ __TIMESLICE_PLACE__ ] = cb->get_timeslice(); |
klauss | 78:1353744f01e1 | 81 | |
klauss | 78:1353744f01e1 | 82 | cb->cb_set_status( cb_ringing ); |
klauss | 78:1353744f01e1 | 83 | |
klauss | 78:1353744f01e1 | 84 | send2callboxes( __build_cb_package__( ext, port, __INVITE__, |
klauss | 78:1353744f01e1 | 85 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 78:1353744f01e1 | 86 | |
klauss | 78:1353744f01e1 | 87 | if( debug_invite ) debug_msg(" -- %d on TS::%d -- ", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] ); |
klauss | 78:1353744f01e1 | 88 | } |
klauss | 78:1353744f01e1 | 89 | }break; |
klauss | 78:1353744f01e1 | 90 | case cb_ringing : { |
klauss | 78:1353744f01e1 | 91 | call = cb->invite(); |
klauss | 78:1353744f01e1 | 92 | |
klauss | 78:1353744f01e1 | 93 | if( call != NULL ){ |
klauss | 78:1353744f01e1 | 94 | if( __find_Call__( v_call, call->get_cb_ext() ) == NULL ) v_call -> add( call ); |
klauss | 78:1353744f01e1 | 95 | |
klauss | 78:1353744f01e1 | 96 | if( cb->get_sip_status() == sip_on_call ){ |
klauss | 78:1353744f01e1 | 97 | |
klauss | 78:1353744f01e1 | 98 | set_status( cb->status, cb_on_call ); |
klauss | 78:1353744f01e1 | 99 | |
klauss | 78:1353744f01e1 | 100 | data[ __TIMESLICE_PLACE__ ] = cb->get_timeslice(); |
klauss | 78:1353744f01e1 | 101 | |
klauss | 78:1353744f01e1 | 102 | if( debug_invite ) debug_msg("ts::%d", cb->get_timeslice() ); |
klauss | 78:1353744f01e1 | 103 | |
klauss | 78:1353744f01e1 | 104 | cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 ); |
klauss | 78:1353744f01e1 | 105 | |
klauss | 78:1353744f01e1 | 106 | send2callboxes( __build_cb_package__( ext, port, __INVITE__, ( char * )data, |
klauss | 78:1353744f01e1 | 107 | cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 78:1353744f01e1 | 108 | |
klauss | 78:1353744f01e1 | 109 | if( debug_invite ) debug_msg( "-- ringing -- accepting call request --" ); |
klauss | 78:1353744f01e1 | 110 | } |
klauss | 78:1353744f01e1 | 111 | }else{ |
klauss | 78:1353744f01e1 | 112 | if( cb->get_sip_status() == sip_denied ) cb->cb_set_status( cb_denied ); |
klauss | 78:1353744f01e1 | 113 | } |
klauss | 78:1353744f01e1 | 114 | }break; |
klauss | 78:1353744f01e1 | 115 | case cb_busy : { |
klauss | 78:1353744f01e1 | 116 | set_status( cb->status, cb_idle ); |
klauss | 78:1353744f01e1 | 117 | ts->return_timeslice( cb->get_timeslice() ); |
klauss | 78:1353744f01e1 | 118 | cb->set_timeslice( 0x00 ); |
klauss | 78:1353744f01e1 | 119 | data[ __TIMESLICE_PLACE__ ] = 0x00; |
klauss | 78:1353744f01e1 | 120 | if( debug_invite ) debug_msg(" -- %d on %d -- ", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] ); |
klauss | 78:1353744f01e1 | 121 | |
klauss | 78:1353744f01e1 | 122 | cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 ); |
klauss | 78:1353744f01e1 | 123 | |
klauss | 78:1353744f01e1 | 124 | send2callboxes( __build_cb_package__( ext, port, __CB_BYE__, |
klauss | 78:1353744f01e1 | 125 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 78:1353744f01e1 | 126 | |
klauss | 78:1353744f01e1 | 127 | if( debug_invite ) debug_msg( "-- Trying -- denying call request << Busy Here >> --" ); |
klauss | 78:1353744f01e1 | 128 | |
klauss | 78:1353744f01e1 | 129 | for( register uint8_t i = 0; i < v_call->size(); i++ ){ |
klauss | 78:1353744f01e1 | 130 | VZ_call * call = ( VZ_call * )v_call->get_element( i ); |
klauss | 78:1353744f01e1 | 131 | if( call->get_cb_ext() == cb->get_ext() ){ |
klauss | 78:1353744f01e1 | 132 | v_call->remove_element( i ); |
klauss | 78:1353744f01e1 | 133 | delete( call ); |
klauss | 78:1353744f01e1 | 134 | break; |
klauss | 78:1353744f01e1 | 135 | } |
klauss | 78:1353744f01e1 | 136 | } |
klauss | 78:1353744f01e1 | 137 | |
klauss | 78:1353744f01e1 | 138 | cb->send_bye(); |
klauss | 78:1353744f01e1 | 139 | set_status( cb->sip->status, sip_idle ); |
klauss | 78:1353744f01e1 | 140 | cb->re_start_timer(); |
klauss | 78:1353744f01e1 | 141 | }break; |
klauss | 78:1353744f01e1 | 142 | case cb_denied : { |
klauss | 78:1353744f01e1 | 143 | ts->return_timeslice( cb->get_timeslice() ); |
klauss | 78:1353744f01e1 | 144 | cb->set_timeslice( 0x00 ); |
klauss | 78:1353744f01e1 | 145 | data[ __TIMESLICE_PLACE__ ] = 0x00; |
klauss | 78:1353744f01e1 | 146 | if( debug_invite ) debug_msg(" -- %d on %d -- ", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] ); |
klauss | 78:1353744f01e1 | 147 | |
klauss | 78:1353744f01e1 | 148 | cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 ); |
klauss | 78:1353744f01e1 | 149 | |
klauss | 78:1353744f01e1 | 150 | send2callboxes( __build_cb_package__( ext, port, __CB_BYE__, |
klauss | 78:1353744f01e1 | 151 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 78:1353744f01e1 | 152 | |
klauss | 78:1353744f01e1 | 153 | for( register uint8_t i = 0; i < v_call->size(); i++ ){ |
klauss | 78:1353744f01e1 | 154 | VZ_call * call = ( VZ_call * )v_call->get_element( i ); |
klauss | 78:1353744f01e1 | 155 | if( call->get_cb_ext() == cb->get_ext() ){ |
klauss | 78:1353744f01e1 | 156 | v_call->remove_element( i ); |
klauss | 78:1353744f01e1 | 157 | delete( call ); |
klauss | 78:1353744f01e1 | 158 | break; |
klauss | 78:1353744f01e1 | 159 | } |
klauss | 78:1353744f01e1 | 160 | } |
klauss | 78:1353744f01e1 | 161 | |
klauss | 78:1353744f01e1 | 162 | if( debug_invite ) debug_msg( "-- Trying -- denying call request --" ); |
klauss | 78:1353744f01e1 | 163 | set_status( cb->status, cb_idle ); |
klauss | 78:1353744f01e1 | 164 | set_status( cb->sip->status, sip_idle ); |
klauss | 78:1353744f01e1 | 165 | }break; |
klauss | 78:1353744f01e1 | 166 | } |
klauss | 78:1353744f01e1 | 167 | } |
klauss | 74:81c47fff88a5 | 168 | } |