VZTECH / Mbed 2 deprecated main_src

Modularizando o src

Dependencies:   EALib EthernetInterface_vz mbed-rtos mbed

Fork of header_main_colinas_V0-20-09-14 by VZTECH

call_manager.cpp@81:3656f00ab3db, 2014-12-30 (annotated)

Committer:
klauss
Date:
Tue Dec 30 12:37:40 2014 +0000
Revision:
81:3656f00ab3db
Parent:
78:1353744f01e1
Child:
82:f55d13babca0
tentando resolver o bug de apertar duas vezes o botao pra fazer uma call

Who changed what in which revision?

UserRevisionLine numberNew contents of line
klauss 74:81c47fff88a5 1 #include "call_manager.h"
klauss 74:81c47fff88a5 2
klauss 81:3656f00ab3db 3 Timer invite_pkg_retry_timer;
klauss 81:3656f00ab3db 4 Timer bye_pkg_retry_timer;
klauss 81:3656f00ab3db 5
klauss 81:3656f00ab3db 6 void init_invite_pgk_retry_manager( void ){
klauss 81:3656f00ab3db 7 invite_pkg_retry_timer.start();
klauss 81:3656f00ab3db 8 }
klauss 81:3656f00ab3db 9
klauss 81:3656f00ab3db 10 void init_bye_pgk_retry_manager( void ){
klauss 81:3656f00ab3db 11 bye_pkg_retry_timer.start();
klauss 81:3656f00ab3db 12 }
klauss 81:3656f00ab3db 13
klauss 81:3656f00ab3db 14 void invite_pgk_retry_manager( Vector * v_cb, uint8_t * data, uint8_t * write_buffer ){
klauss 81:3656f00ab3db 15 for( register uint8_t i = 0; i < v_cb->size(); i++ ){
klauss 81:3656f00ab3db 16 Call_Box * cb = ( Call_Box * )v_cb->get_element( i );
klauss 81:3656f00ab3db 17 if( cb->get_status() == cb_on_call ){
klauss 81:3656f00ab3db 18 if( cb->get_invite_response() == false ){
klauss 81:3656f00ab3db 19 invite_pkg_retry_timer.reset();
klauss 81:3656f00ab3db 20
klauss 81:3656f00ab3db 21 cb->set_msg_id( cb->get_msg_id() & ~BIT7 );
klauss 81:3656f00ab3db 22
klauss 81:3656f00ab3db 23 send2callboxes( __build_cb_package__( cb->get_ext(), cb->get_port(), __INVITE__, ( char * )data,
klauss 81:3656f00ab3db 24 cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 81:3656f00ab3db 25
klauss 81:3656f00ab3db 26 return;
klauss 81:3656f00ab3db 27 }
klauss 81:3656f00ab3db 28 }
klauss 81:3656f00ab3db 29 }
klauss 81:3656f00ab3db 30 }
klauss 81:3656f00ab3db 31
klauss 81:3656f00ab3db 32 void bye_pgk_retry_manager( Vector * v_cb, uint8_t * data, uint8_t * write_buffer ){
klauss 81:3656f00ab3db 33 for( register uint8_t i = 0; i < v_cb->size(); i++ ){
klauss 81:3656f00ab3db 34 Call_Box * cb = ( Call_Box * )v_cb->get_element( i );
klauss 81:3656f00ab3db 35 if( cb->get_status() == cb_idle ){
klauss 81:3656f00ab3db 36 if( cb->get_bye_response() == false ){
klauss 81:3656f00ab3db 37 bye_pkg_retry_timer.reset();
klauss 81:3656f00ab3db 38
klauss 81:3656f00ab3db 39 cb->set_msg_id( cb->get_msg_id() & ~BIT7 );
klauss 81:3656f00ab3db 40
klauss 81:3656f00ab3db 41 send2callboxes( __build_cb_package__( cb->get_ext(), cb->get_port(), __CB_BYE__, ( char * )data,
klauss 81:3656f00ab3db 42 cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 81:3656f00ab3db 43
klauss 81:3656f00ab3db 44 return;
klauss 81:3656f00ab3db 45 }
klauss 81:3656f00ab3db 46 }
klauss 81:3656f00ab3db 47 }
klauss 81:3656f00ab3db 48 }
klauss 78:1353744f01e1 49
klauss 74:81c47fff88a5 50 VZ_call * __find_Call__( Vector * v_call, int ext ){
klauss 74:81c47fff88a5 51 VZ_call * call = NULL;
klauss 74:81c47fff88a5 52 for( register int i = 0; i < v_call->size(); i++ ){
klauss 74:81c47fff88a5 53 call = ( VZ_call * )v_call->get_element( i );
klauss 74:81c47fff88a5 54 if( call->get_cb_ext() == ext ) return( call );
klauss 74:81c47fff88a5 55 }
klauss 74:81c47fff88a5 56 return( NULL );
klauss 74:81c47fff88a5 57 }
klauss 74:81c47fff88a5 58
klauss 74:81c47fff88a5 59 /* remove calls por timeout */
klauss 74:81c47fff88a5 60 void call_manager( Vector * v_call, Vector * v_cb, uint8_t * data, uint8_t * write_buffer, Timeslice * ts ){
klauss 81:3656f00ab3db 61 for( register uint8_t i = 0; i < v_call->size(); i++ ){
klauss 74:81c47fff88a5 62 VZ_call * call = ( VZ_call * )v_call->get_element( i );
klauss 74:81c47fff88a5 63 if( call->is_timetofinish() ){
klauss 74:81c47fff88a5 64 v_call->remove_element( i );
klauss 74:81c47fff88a5 65 Call_Box * cb = __find_CB__( v_cb, call->get_cb_ext() );
klauss 81:3656f00ab3db 66 if( cb != NULL ){
klauss 74:81c47fff88a5 67 cb->status = cb_idle;
klauss 74:81c47fff88a5 68 ts->return_timeslice( cb->get_timeslice() );
klauss 74:81c47fff88a5 69 cb->set_timeslice( 0x00 );
klauss 74:81c47fff88a5 70 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 78:1353744f01e1 71 cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 74:81c47fff88a5 72 send2callboxes( __build_cb_package__( cb->get_ext(), cb->get_port(), __CB_BYE__,
klauss 74:81c47fff88a5 73 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 74:81c47fff88a5 74 cb->send_bye();
klauss 74:81c47fff88a5 75 set_status( cb->sip->status, sip_idle );
klauss 74:81c47fff88a5 76 cb->re_start_timer();
klauss 74:81c47fff88a5 77 }
klauss 74:81c47fff88a5 78 delete( call );
klauss 74:81c47fff88a5 79 }
klauss 74:81c47fff88a5 80 }
klauss 78:1353744f01e1 81 }
klauss 78:1353744f01e1 82
klauss 78:1353744f01e1 83 void invite_handler( Vector * v_call, Vector * v_cb, Timeslice * ts, Call_Box * inviting_cb ){
klauss 78:1353744f01e1 84 uint8_t data[ __CB_BUFFER_SIZE__ ];
klauss 78:1353744f01e1 85 uint8_t write_buffer[ __CB_BUFFER_SIZE__ ];
klauss 78:1353744f01e1 86
klauss 78:1353744f01e1 87 if( inviting_cb != NULL ){
klauss 78:1353744f01e1 88 if( inviting_cb->status != cb_on_call ){
klauss 78:1353744f01e1 89 inviting_cb->cb_set_status( cb_trying );
klauss 78:1353744f01e1 90 if( debug_invite ) debug_msg("Request invite cbx status :: cb_trying" );
klauss 78:1353744f01e1 91 }
klauss 78:1353744f01e1 92 }
klauss 78:1353744f01e1 93
klauss 78:1353744f01e1 94 for( register uint8_t i = 0; i < v_cb->size(); i++ ){
klauss 78:1353744f01e1 95 Call_Box * cb = ( Call_Box * )v_cb->get_element( i );
klauss 78:1353744f01e1 96 if( cb->get_status() == cb_idle || cb->get_status() == cb_on_call ) continue;
klauss 78:1353744f01e1 97
klauss 78:1353744f01e1 98 int ext = cb->get_ext();
klauss 78:1353744f01e1 99 int port = cb->get_port();
klauss 78:1353744f01e1 100
klauss 78:1353744f01e1 101 VZ_call * call = NULL;
klauss 78:1353744f01e1 102
klauss 78:1353744f01e1 103 switch( cb->status ){
klauss 78:1353744f01e1 104 case cb_trying : {
klauss 78:1353744f01e1 105 uint8_t temp = cb->get_msg_id();
klauss 78:1353744f01e1 106 cb->set_msg_id( temp |= BIT7 );
klauss 78:1353744f01e1 107 cb->set_timeslice( ts->get_timeslice() );
klauss 78:1353744f01e1 108 if( cb->get_timeslice() == 0x00 ){
klauss 78:1353744f01e1 109
klauss 78:1353744f01e1 110 cb->cb_set_status( cb_idle );
klauss 78:1353744f01e1 111
klauss 78:1353744f01e1 112 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 78:1353744f01e1 113
klauss 78:1353744f01e1 114 send2callboxes( __build_cb_package__( ext, port, __INVITE__,
klauss 78:1353744f01e1 115 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 116
klauss 78:1353744f01e1 117 set_status( cb->sip->status, sip_idle );
klauss 78:1353744f01e1 118
klauss 78:1353744f01e1 119 cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 78:1353744f01e1 120
klauss 78:1353744f01e1 121 if( debug_invite ) debug_msg( "-- Trying -- without TS --");
klauss 78:1353744f01e1 122
klauss 78:1353744f01e1 123 return;
klauss 78:1353744f01e1 124 }else{
klauss 78:1353744f01e1 125 data[ __TIMESLICE_PLACE__ ] = cb->get_timeslice();
klauss 78:1353744f01e1 126
klauss 78:1353744f01e1 127 cb->cb_set_status( cb_ringing );
klauss 78:1353744f01e1 128
klauss 78:1353744f01e1 129 send2callboxes( __build_cb_package__( ext, port, __INVITE__,
klauss 78:1353744f01e1 130 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 131
klauss 81:3656f00ab3db 132 if( debug_invite ) debug_msg("-- %d on TS::%d --", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] );
klauss 78:1353744f01e1 133 }
klauss 78:1353744f01e1 134 }break;
klauss 78:1353744f01e1 135 case cb_ringing : {
klauss 78:1353744f01e1 136 call = cb->invite();
klauss 78:1353744f01e1 137
klauss 78:1353744f01e1 138 if( call != NULL ){
klauss 78:1353744f01e1 139 if( __find_Call__( v_call, call->get_cb_ext() ) == NULL ) v_call -> add( call );
klauss 78:1353744f01e1 140
klauss 78:1353744f01e1 141 if( cb->get_sip_status() == sip_on_call ){
klauss 78:1353744f01e1 142
klauss 78:1353744f01e1 143 set_status( cb->status, cb_on_call );
klauss 78:1353744f01e1 144
klauss 81:3656f00ab3db 145 data[ __TIMESLICE_PLACE__ ] = cb->get_timeslice();
klauss 78:1353744f01e1 146
klauss 78:1353744f01e1 147 cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 78:1353744f01e1 148
klauss 78:1353744f01e1 149 send2callboxes( __build_cb_package__( ext, port, __INVITE__, ( char * )data,
klauss 78:1353744f01e1 150 cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 81:3656f00ab3db 151
klauss 81:3656f00ab3db 152 cb->set_invite_response_pending();
klauss 78:1353744f01e1 153
klauss 78:1353744f01e1 154 if( debug_invite ) debug_msg( "-- ringing -- accepting call request --" );
klauss 81:3656f00ab3db 155 }else if( cb->get_sip_status() == sip_busy ){
klauss 81:3656f00ab3db 156 cb->cb_set_status( cb_busy );
klauss 78:1353744f01e1 157 }
klauss 78:1353744f01e1 158 }else{
klauss 78:1353744f01e1 159 if( cb->get_sip_status() == sip_denied ) cb->cb_set_status( cb_denied );
klauss 78:1353744f01e1 160 }
klauss 78:1353744f01e1 161 }break;
klauss 78:1353744f01e1 162 case cb_busy : {
klauss 78:1353744f01e1 163 set_status( cb->status, cb_idle );
klauss 78:1353744f01e1 164 ts->return_timeslice( cb->get_timeslice() );
klauss 78:1353744f01e1 165 cb->set_timeslice( 0x00 );
klauss 78:1353744f01e1 166 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 81:3656f00ab3db 167 if( debug_invite ) debug_msg("-- %d on %d --", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] );
klauss 78:1353744f01e1 168
klauss 78:1353744f01e1 169 cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 78:1353744f01e1 170
klauss 78:1353744f01e1 171 send2callboxes( __build_cb_package__( ext, port, __CB_BYE__,
klauss 78:1353744f01e1 172 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 173
klauss 78:1353744f01e1 174 if( debug_invite ) debug_msg( "-- Trying -- denying call request << Busy Here >> --" );
klauss 78:1353744f01e1 175
klauss 78:1353744f01e1 176 for( register uint8_t i = 0; i < v_call->size(); i++ ){
klauss 78:1353744f01e1 177 VZ_call * call = ( VZ_call * )v_call->get_element( i );
klauss 78:1353744f01e1 178 if( call->get_cb_ext() == cb->get_ext() ){
klauss 78:1353744f01e1 179 v_call->remove_element( i );
klauss 78:1353744f01e1 180 delete( call );
klauss 78:1353744f01e1 181 break;
klauss 78:1353744f01e1 182 }
klauss 78:1353744f01e1 183 }
klauss 78:1353744f01e1 184
klauss 78:1353744f01e1 185 cb->send_bye();
klauss 78:1353744f01e1 186 set_status( cb->sip->status, sip_idle );
klauss 78:1353744f01e1 187 cb->re_start_timer();
klauss 78:1353744f01e1 188 }break;
klauss 78:1353744f01e1 189 case cb_denied : {
klauss 78:1353744f01e1 190 ts->return_timeslice( cb->get_timeslice() );
klauss 78:1353744f01e1 191 cb->set_timeslice( 0x00 );
klauss 78:1353744f01e1 192 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 81:3656f00ab3db 193 if( debug_invite ) debug_msg("-- %d on %d --", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] );
klauss 78:1353744f01e1 194
klauss 78:1353744f01e1 195 cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 78:1353744f01e1 196
klauss 78:1353744f01e1 197 send2callboxes( __build_cb_package__( ext, port, __CB_BYE__,
klauss 78:1353744f01e1 198 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 199
klauss 78:1353744f01e1 200 for( register uint8_t i = 0; i < v_call->size(); i++ ){
klauss 78:1353744f01e1 201 VZ_call * call = ( VZ_call * )v_call->get_element( i );
klauss 78:1353744f01e1 202 if( call->get_cb_ext() == cb->get_ext() ){
klauss 78:1353744f01e1 203 v_call->remove_element( i );
klauss 78:1353744f01e1 204 delete( call );
klauss 78:1353744f01e1 205 break;
klauss 78:1353744f01e1 206 }
klauss 78:1353744f01e1 207 }
klauss 78:1353744f01e1 208
klauss 78:1353744f01e1 209 if( debug_invite ) debug_msg( "-- Trying -- denying call request --" );
klauss 78:1353744f01e1 210 set_status( cb->status, cb_idle );
klauss 78:1353744f01e1 211 set_status( cb->sip->status, sip_idle );
klauss 78:1353744f01e1 212 }break;
klauss 78:1353744f01e1 213 }
klauss 78:1353744f01e1 214 }
klauss 74:81c47fff88a5 215 }