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@105:a930035b6556, 2015-03-10 (annotated)

Committer:
klauss
Date:
Tue Mar 10 18:10:57 2015 +0000
Revision:
105:a930035b6556
Parent:
99:e80850c51106
Child:
108:18a3702650f3
sprint 0;

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 92:92df17f538a8 21 //cb->set_msg_id( cb->get_msg_id() & ~BIT7 );
klauss 92:92df17f538a8 22 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 81:3656f00ab3db 23
klauss 105:a930035b6556 24 send2callboxes( build_cb_package( cb->get_ext(), cb->get_port(), __INVITE__, ( char * )data,
klauss 105:a930035b6556 25 cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 81:3656f00ab3db 26
klauss 81:3656f00ab3db 27 return;
klauss 81:3656f00ab3db 28 }
klauss 81:3656f00ab3db 29 }
klauss 81:3656f00ab3db 30 }
klauss 81:3656f00ab3db 31 }
klauss 81:3656f00ab3db 32
klauss 81:3656f00ab3db 33 void bye_pgk_retry_manager( Vector * v_cb, uint8_t * data, uint8_t * write_buffer ){
klauss 81:3656f00ab3db 34 for( register uint8_t i = 0; i < v_cb->size(); i++ ){
klauss 81:3656f00ab3db 35 Call_Box * cb = ( Call_Box * )v_cb->get_element( i );
klauss 81:3656f00ab3db 36 if( cb->get_status() == cb_idle ){
klauss 81:3656f00ab3db 37 if( cb->get_bye_response() == false ){
klauss 81:3656f00ab3db 38 bye_pkg_retry_timer.reset();
klauss 81:3656f00ab3db 39
klauss 92:92df17f538a8 40 //cb->set_msg_id( cb->get_msg_id() & ~BIT7 );
klauss 92:92df17f538a8 41 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 81:3656f00ab3db 42
klauss 105:a930035b6556 43 send2callboxes( build_cb_package( cb->get_ext(), cb->get_port(), __CB_BYE__, ( char * )data,
klauss 105:a930035b6556 44 cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 81:3656f00ab3db 45
klauss 81:3656f00ab3db 46 return;
klauss 81:3656f00ab3db 47 }
klauss 81:3656f00ab3db 48 }
klauss 81:3656f00ab3db 49 }
klauss 81:3656f00ab3db 50 }
klauss 78:1353744f01e1 51
klauss 74:81c47fff88a5 52 VZ_call * __find_Call__( Vector * v_call, int ext ){
klauss 74:81c47fff88a5 53 VZ_call * call = NULL;
klauss 74:81c47fff88a5 54 for( register int i = 0; i < v_call->size(); i++ ){
klauss 74:81c47fff88a5 55 call = ( VZ_call * )v_call->get_element( i );
klauss 74:81c47fff88a5 56 if( call->get_cb_ext() == ext ) return( call );
klauss 74:81c47fff88a5 57 }
klauss 74:81c47fff88a5 58 return( NULL );
klauss 74:81c47fff88a5 59 }
klauss 74:81c47fff88a5 60
klauss 74:81c47fff88a5 61 /* remove calls por timeout */
klauss 74:81c47fff88a5 62 void call_manager( Vector * v_call, Vector * v_cb, uint8_t * data, uint8_t * write_buffer, Timeslice * ts ){
klauss 81:3656f00ab3db 63 for( register uint8_t i = 0; i < v_call->size(); i++ ){
klauss 74:81c47fff88a5 64 VZ_call * call = ( VZ_call * )v_call->get_element( i );
klauss 92:92df17f538a8 65 if( call->is_timetofinish() || call->cbx_pkg_is_idle() ){
klauss 92:92df17f538a8 66
klauss 92:92df17f538a8 67 if( debug_invite ){
klauss 92:92df17f538a8 68 if( call->cbx_pkg_is_idle() ){
klauss 97:8985817e8847 69 if( debug_invite ) debug_msg("Call timeout: no pkg");
klauss 92:92df17f538a8 70 } else {
klauss 97:8985817e8847 71 if( debug_invite ) debug_msg("Call timeout");
klauss 92:92df17f538a8 72 }
klauss 92:92df17f538a8 73 }
klauss 74:81c47fff88a5 74 v_call->remove_element( i );
klauss 74:81c47fff88a5 75 Call_Box * cb = __find_CB__( v_cb, call->get_cb_ext() );
klauss 81:3656f00ab3db 76 if( cb != NULL ){
klauss 74:81c47fff88a5 77 cb->status = cb_idle;
klauss 74:81c47fff88a5 78 ts->return_timeslice( cb->get_timeslice() );
klauss 74:81c47fff88a5 79 cb->set_timeslice( 0x00 );
klauss 74:81c47fff88a5 80 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 92:92df17f538a8 81 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 105:a930035b6556 82 send2callboxes( build_cb_package( cb->get_ext(), cb->get_port(), __CB_BYE__,
klauss 105:a930035b6556 83 ( char * )data, cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 74:81c47fff88a5 84 cb->send_bye();
klauss 74:81c47fff88a5 85 set_status( cb->sip->status, sip_idle );
klauss 91:c2a86b1f8aaa 86 cb->reset_cb_status();
klauss 74:81c47fff88a5 87 }
klauss 74:81c47fff88a5 88 delete( call );
klauss 74:81c47fff88a5 89 }
klauss 74:81c47fff88a5 90 }
klauss 78:1353744f01e1 91 }
klauss 78:1353744f01e1 92
klauss 78:1353744f01e1 93 void invite_handler( Vector * v_call, Vector * v_cb, Timeslice * ts, Call_Box * inviting_cb ){
klauss 105:a930035b6556 94 uint8_t data[ CB_BUFFER_SIZE ];
klauss 105:a930035b6556 95 uint8_t write_buffer[ CB_BUFFER_SIZE ];
klauss 78:1353744f01e1 96
klauss 78:1353744f01e1 97 if( inviting_cb != NULL ){
klauss 92:92df17f538a8 98 //if( inviting_cb->status != cb_on_call ){
klauss 92:92df17f538a8 99
klauss 92:92df17f538a8 100 //}
klauss 92:92df17f538a8 101 if( inviting_cb->status == cb_idle ){
klauss 78:1353744f01e1 102 inviting_cb->cb_set_status( cb_trying );
klauss 78:1353744f01e1 103 if( debug_invite ) debug_msg("Request invite cbx status :: cb_trying" );
klauss 78:1353744f01e1 104 }
klauss 78:1353744f01e1 105 }
klauss 78:1353744f01e1 106
klauss 78:1353744f01e1 107 for( register uint8_t i = 0; i < v_cb->size(); i++ ){
klauss 78:1353744f01e1 108 Call_Box * cb = ( Call_Box * )v_cb->get_element( i );
klauss 78:1353744f01e1 109 if( cb->get_status() == cb_idle || cb->get_status() == cb_on_call ) continue;
klauss 78:1353744f01e1 110
klauss 78:1353744f01e1 111 int ext = cb->get_ext();
klauss 78:1353744f01e1 112 int port = cb->get_port();
klauss 78:1353744f01e1 113
klauss 78:1353744f01e1 114 VZ_call * call = NULL;
klauss 78:1353744f01e1 115
klauss 78:1353744f01e1 116 switch( cb->status ){
klauss 78:1353744f01e1 117 case cb_trying : {
klauss 78:1353744f01e1 118 uint8_t temp = cb->get_msg_id();
klauss 78:1353744f01e1 119 cb->set_msg_id( temp |= BIT7 );
klauss 78:1353744f01e1 120 cb->set_timeslice( ts->get_timeslice() );
klauss 78:1353744f01e1 121 if( cb->get_timeslice() == 0x00 ){
klauss 78:1353744f01e1 122
klauss 78:1353744f01e1 123 cb->cb_set_status( cb_idle );
klauss 78:1353744f01e1 124
klauss 78:1353744f01e1 125 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 78:1353744f01e1 126
klauss 105:a930035b6556 127 send2callboxes( build_cb_package( ext, port, __INVITE__,
klauss 105:a930035b6556 128 ( char * )data, cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 129
klauss 78:1353744f01e1 130 set_status( cb->sip->status, sip_idle );
klauss 78:1353744f01e1 131
klauss 92:92df17f538a8 132 //cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 92:92df17f538a8 133 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 78:1353744f01e1 134
klauss 78:1353744f01e1 135 if( debug_invite ) debug_msg( "-- Trying -- without TS --");
klauss 78:1353744f01e1 136
klauss 78:1353744f01e1 137 return;
klauss 78:1353744f01e1 138 }else{
klauss 78:1353744f01e1 139 data[ __TIMESLICE_PLACE__ ] = cb->get_timeslice();
klauss 78:1353744f01e1 140
klauss 78:1353744f01e1 141 cb->cb_set_status( cb_ringing );
klauss 78:1353744f01e1 142
klauss 93:69ccd653c7ca 143 cb->set_invite_response_pending();
klauss 92:92df17f538a8 144
klauss 93:69ccd653c7ca 145 //cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ( ~BIT7 ) );
klauss 93:69ccd653c7ca 146 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 92:92df17f538a8 147
klauss 105:a930035b6556 148 send2callboxes( build_cb_package( ext, port, __INVITE__,
klauss 105:a930035b6556 149 ( char * )data, cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 150
klauss 81:3656f00ab3db 151 if( debug_invite ) debug_msg("-- %d on TS::%d --", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] );
klauss 78:1353744f01e1 152 }
klauss 78:1353744f01e1 153 }break;
klauss 78:1353744f01e1 154 case cb_ringing : {
klauss 78:1353744f01e1 155 call = cb->invite();
klauss 82:f55d13babca0 156
klauss 82:f55d13babca0 157 if( cb->get_sip_status() == sip_busy ){
klauss 82:f55d13babca0 158 cb->cb_set_status( cb_busy );
klauss 82:f55d13babca0 159 }else if( call != NULL ){
klauss 78:1353744f01e1 160 if( __find_Call__( v_call, call->get_cb_ext() ) == NULL ) v_call -> add( call );
klauss 78:1353744f01e1 161
klauss 92:92df17f538a8 162 call->init_cbx_pkg_idle_timer();
klauss 92:92df17f538a8 163
klauss 78:1353744f01e1 164 if( cb->get_sip_status() == sip_on_call ){
klauss 78:1353744f01e1 165
klauss 78:1353744f01e1 166 set_status( cb->status, cb_on_call );
klauss 78:1353744f01e1 167
klauss 81:3656f00ab3db 168 data[ __TIMESLICE_PLACE__ ] = cb->get_timeslice();
klauss 78:1353744f01e1 169
klauss 92:92df17f538a8 170 //cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 92:92df17f538a8 171 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 92:92df17f538a8 172
klauss 105:a930035b6556 173 send2callboxes( build_cb_package( ext, port, __INVITE__, ( char * )data,
klauss 105:a930035b6556 174 cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 97:8985817e8847 175 //debug_msg("send ok liga o mic");
klauss 81:3656f00ab3db 176
klauss 81:3656f00ab3db 177 cb->set_invite_response_pending();
klauss 78:1353744f01e1 178
klauss 78:1353744f01e1 179 if( debug_invite ) debug_msg( "-- ringing -- accepting call request --" );
klauss 78:1353744f01e1 180 }
klauss 78:1353744f01e1 181 }else{
klauss 78:1353744f01e1 182 if( cb->get_sip_status() == sip_denied ) cb->cb_set_status( cb_denied );
klauss 78:1353744f01e1 183 }
klauss 78:1353744f01e1 184 }break;
klauss 78:1353744f01e1 185 case cb_busy : {
klauss 78:1353744f01e1 186 set_status( cb->status, cb_idle );
klauss 78:1353744f01e1 187 ts->return_timeslice( cb->get_timeslice() );
klauss 78:1353744f01e1 188 cb->set_timeslice( 0x00 );
klauss 78:1353744f01e1 189 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 81:3656f00ab3db 190 if( debug_invite ) debug_msg("-- %d on %d --", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] );
klauss 78:1353744f01e1 191
klauss 92:92df17f538a8 192 //cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 92:92df17f538a8 193 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 78:1353744f01e1 194
klauss 105:a930035b6556 195 send2callboxes( build_cb_package( ext, port, __CB_BYE__,
klauss 105:a930035b6556 196 ( char * )data, cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 197
klauss 78:1353744f01e1 198 if( debug_invite ) debug_msg( "-- Trying -- denying call request << Busy Here >> --" );
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 91:c2a86b1f8aaa 204 if( call != NULL ) delete( call );
klauss 78:1353744f01e1 205 break;
klauss 78:1353744f01e1 206 }
klauss 78:1353744f01e1 207 }
klauss 78:1353744f01e1 208
klauss 78:1353744f01e1 209 cb->send_bye();
klauss 78:1353744f01e1 210 set_status( cb->sip->status, sip_idle );
klauss 99:e80850c51106 211 //cb->re_start_timer();
klauss 78:1353744f01e1 212 }break;
klauss 78:1353744f01e1 213 case cb_denied : {
klauss 78:1353744f01e1 214 ts->return_timeslice( cb->get_timeslice() );
klauss 78:1353744f01e1 215 cb->set_timeslice( 0x00 );
klauss 78:1353744f01e1 216 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 81:3656f00ab3db 217 if( debug_invite ) debug_msg("-- %d on %d --", cb->get_ext(), data[ __TIMESLICE_PLACE__ ] );
klauss 78:1353744f01e1 218
klauss 92:92df17f538a8 219 //cb->set_msg_id( ( cb->get_msg_id() & ~BIT7 ) + 1 );
klauss 92:92df17f538a8 220 cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
klauss 78:1353744f01e1 221
klauss 105:a930035b6556 222 send2callboxes( build_cb_package( ext, port, __CB_BYE__,
klauss 105:a930035b6556 223 ( char * )data, cb->get_msg_id(), CB_BUFFER_SIZE - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 78:1353744f01e1 224
klauss 78:1353744f01e1 225 for( register uint8_t i = 0; i < v_call->size(); i++ ){
klauss 78:1353744f01e1 226 VZ_call * call = ( VZ_call * )v_call->get_element( i );
klauss 78:1353744f01e1 227 if( call->get_cb_ext() == cb->get_ext() ){
klauss 78:1353744f01e1 228 v_call->remove_element( i );
klauss 91:c2a86b1f8aaa 229 if( call != NULL ) delete( call );
klauss 78:1353744f01e1 230 break;
klauss 78:1353744f01e1 231 }
klauss 78:1353744f01e1 232 }
klauss 99:e80850c51106 233 //cb->re_start_timer();
klauss 78:1353744f01e1 234 if( debug_invite ) debug_msg( "-- Trying -- denying call request --" );
klauss 78:1353744f01e1 235 set_status( cb->status, cb_idle );
klauss 78:1353744f01e1 236 set_status( cb->sip->status, sip_idle );
klauss 78:1353744f01e1 237 }break;
klauss 78:1353744f01e1 238 }
klauss 78:1353744f01e1 239 }
klauss 74:81c47fff88a5 240 }