call_box.cpp

00001 #include "call_box.h"
00002 
00003 Call_Box::Call_Box( int ext, int port ){
00004     this->ext = ext;
00005     this->port = port;
00006     t.start();
00007     remaining_attempts = __MAX_ATTEMPTS__;
00008     timeout = __TIMEOUT__;
00009     //sip.set_ext( this->ext );
00010     //sip.set_port( this->port );
00011     msg_id = 0x10;
00012     timeslice = 0x00;
00013     status = cb_idle;
00014     //Sip sip( ext, port );
00015     //sip = NULL;
00016     sip = new Sip( ext, port );
00017 }
00018 
00019 Call_Box::~Call_Box( void ){
00020     if( sip != NULL ) delete( sip );   
00021 }
00022 
00023 int Call_Box::get_port( void ){ return( this->port ); }
00024 int Call_Box::get_ext( void ){ return( this->ext ); }
00025 
00026 float Call_Box::get_elapsed_time( void ){ return( this->t.read_ms() ); }
00027 
00028 void Call_Box::reset_elapsed_time( void ){ 
00029     this->t.reset(); 
00030     remaining_attempts = __MAX_ATTEMPTS__;
00031 //    timeout = __TIMEOUT__;
00032 }
00033 
00034 bool Call_Box::is_timeout( void ){
00035     return( t.read() > timeout ) ? true : false;    
00036 }
00037 
00038 uint8_t Call_Box::reconfigure_timeout( void ){
00039     //static int count = 1;
00040     //if( timeout != __MAX_TIMEOUT__ ) timeout = __STEP__  * count++;
00041     t.reset();
00042     return( remaining_attempts-- );
00043 }
00044 
00045 void Call_Box::registry( void ){
00046     if( this->sip == NULL ){
00047         this->sip = new Sip( ext, port );
00048         debug_msg(" Registrando %d", ext );
00049     
00050         sip->registry();
00051     
00052         delete( sip );
00053         this->sip = NULL;
00054         debug_msg(" Registrado %d", ext );
00055     }else{
00056         debug_msg(" Registrando %d", ext )
00057         sip->registry();
00058         debug_msg(" Registrado %d", ext );
00059     }
00060 }
00061 
00062 void Call_Box::unregistry( void ){
00063     if( this->sip == NULL ){ 
00064         this->sip = new Sip( ext, port );
00065     
00066         sip->send_unregistry_pkg();
00067     
00068         delete( sip );
00069         this->sip = NULL;
00070     }else{
00071         sip->send_unregistry_pkg();
00072     }
00073 }
00074 
00075 VZ_call * Call_Box::invite( void ){
00076     if( this->sip == NULL ){
00077         debug_msg("entrei no invite");
00078         this->sip = new Sip( ext, port );
00079         
00080         VZ_call * call = sip->invite();
00081         
00082         delete( sip );
00083         this->sip = NULL;
00084         
00085         debug_msg("Valor do retorno do invite :: %p ", call );        
00086         return( call );
00087     }else{
00088         debug_msg("entrei no invite persistente");
00089         
00090         VZ_call * call = sip->invite();
00091         
00092         debug_msg("Valor do retorno do invite persistente :: %p ", call );        
00093         return( call );
00094     }
00095 }
00096 
00097 /*  Retorna 
00098     = 0 :: ok
00099     < 0 :: tive problemas
00100     > 0 :: devo remover essa call do vetor de calls 
00101 */
00102 int Call_Box::listen_SIP_server( void ){
00103     if( this->sip == NULL ){
00104         if( status == cb_on_call || status == cb_idle ){
00105             this->sip = new Sip( ext, port );
00106             int out_read = sip->listen_SIP_server();
00107             delete( sip );
00108             this->sip = NULL;
00109             return( out_read );
00110         }else return( 0 );
00111     }else{
00112         if( status == cb_on_call || status == cb_idle ){
00113             return ( sip->listen_SIP_server() );
00114         } else return( 0 );
00115     }
00116 }
00117 
00118 void Call_Box::set_msg_id( uint8_t msg_id ){
00119     this->msg_id = msg_id;
00120 }
00121 uint8_t Call_Box::get_msg_id( void ){ return( this->msg_id ); }
00122 
00123 void Call_Box::set_timeslice( uint8_t timeslice ){
00124     this->timeslice = timeslice;
00125 }
00126 uint8_t Call_Box::get_timeslice( void ){ return( this->timeslice ); }
00127 
00128 //void Call_Box::set_sip( Sip * sip ){
00129 //    this->sip = sip;    
00130 //}
00131 
00132 void Call_Box::send_bye( void ){ 
00133     if( this->sip == NULL ){
00134         this->sip = new Sip( ext, port );
00135         
00136         sip->send_bye();
00137         
00138         delete( sip );
00139         sip = NULL;
00140     }else{
00141         sip->send_bye();
00142     }
00143 }
00144 
00145 void Call_Box::reset_sip( void ){
00146     if( this->sip != NULL ) delete( this->sip );
00147     
00148     this->sip = new Sip( ext, port );
00149 }
00150 
00151 void Call_Box::set_sip_status( int status ){
00152     if( this->sip != NULL ){
00153         this->sip->status = status;
00154     }else{
00155         debug_msg("Sem objeto sip vinculado");
00156     }        
00157 }