VZTECH / Mbed 2 deprecated header_main_colinas_V0

voltando a versao de n aberturas e fechamentos de sockets data 19/09

Dependencies:   EthernetInterface NTPClient mbed-rtos mbed EALib

Fork of header_main_publish by VZTECH

utils.cpp@19:ab2088e0dec6, 2014-09-20 (annotated)

Committer:
klauss
Date:
Sat Sep 20 11:27:47 2014 +0000
Revision:
19:ab2088e0dec6
Parent:
18:01a93677e40c 
colinas_02

Who changed what in which revision?

UserRevisionLine numberNew contents of line
klauss 0:4d17cd9c8f9d 1 #include "utils.h"
klauss 0:4d17cd9c8f9d 2
klauss 0:4d17cd9c8f9d 3 void reverse( char str[], int length ){
klauss 0:4d17cd9c8f9d 4 int start = 0;
klauss 0:4d17cd9c8f9d 5 int end = length -1;
klauss 0:4d17cd9c8f9d 6 while (start < end){
klauss 0:4d17cd9c8f9d 7 swap(*(str+start), *(str+end));
klauss 0:4d17cd9c8f9d 8 start++;
klauss 0:4d17cd9c8f9d 9 end--;
klauss 0:4d17cd9c8f9d 10 }
klauss 0:4d17cd9c8f9d 11 }
klauss 0:4d17cd9c8f9d 12 char* itoa(int num, char* str, int base){
klauss 0:4d17cd9c8f9d 13 int i = 0;
klauss 0:4d17cd9c8f9d 14 bool isNegative = false;
klauss 0:4d17cd9c8f9d 15
klauss 0:4d17cd9c8f9d 16 if( num == 0 ){
klauss 0:4d17cd9c8f9d 17 str[i++] = '0';
klauss 0:4d17cd9c8f9d 18 str[i] = '\0';
klauss 0:4d17cd9c8f9d 19 return str;
klauss 0:4d17cd9c8f9d 20 }
klauss 0:4d17cd9c8f9d 21 if( num < 0 && base == 10 ){
klauss 0:4d17cd9c8f9d 22 isNegative = true;
klauss 0:4d17cd9c8f9d 23 num = -num;
klauss 0:4d17cd9c8f9d 24 }
klauss 0:4d17cd9c8f9d 25 while( num != 0 ){
klauss 0:4d17cd9c8f9d 26 int rem = num % base;
klauss 0:4d17cd9c8f9d 27 str[i++] = (rem > 9)? (rem-10) + 'a' : rem + '0';
klauss 0:4d17cd9c8f9d 28 num = num/base;
klauss 0:4d17cd9c8f9d 29 }
klauss 0:4d17cd9c8f9d 30 if( isNegative )
klauss 0:4d17cd9c8f9d 31 str[i++] = '-';
klauss 0:4d17cd9c8f9d 32
klauss 0:4d17cd9c8f9d 33 str[i] = '\0'; // Append string terminator
klauss 0:4d17cd9c8f9d 34
klauss 0:4d17cd9c8f9d 35 reverse( str, i );
klauss 0:4d17cd9c8f9d 36 return( str );
klauss 0:4d17cd9c8f9d 37 }
klauss 0:4d17cd9c8f9d 38
klauss 0:4d17cd9c8f9d 39 void reset_leds( void ){
klauss 0:4d17cd9c8f9d 40 led1 = led2 = 1;
klauss 0:4d17cd9c8f9d 41 led3 = led4 = 0;
klauss 0:4d17cd9c8f9d 42 }
klauss 0:4d17cd9c8f9d 43
klauss 8:e3bfe62a477e 44 int __init_eth__( EthernetInterface * eth ){
klauss 15:9c7456c1b6f4 45 //eth->init( __MY_IP__, "255.255.255.0", "192.168.120.1" );
klauss 18:01a93677e40c 46 eth->init( "192.168.2.200", "255.255.255.0", "192.168.2.254" );
klauss 15:9c7456c1b6f4 47
klauss 15:9c7456c1b6f4 48 /*
klauss 15:9c7456c1b6f4 49 #ifdef debug_colinas
klauss 15:9c7456c1b6f4 50 #define __MY_IP__ "192.168.2.200"
klauss 15:9c7456c1b6f4 51 #define __MY_GT__ "192.168.2.254"
klauss 15:9c7456c1b6f4 52 #endif
klauss 15:9c7456c1b6f4 53 #ifndef debug_colinas
klauss 15:9c7456c1b6f4 54 #define __MY_IP__ "192.168.120.169"
klauss 15:9c7456c1b6f4 55 #define __MY_GT__ "192.168.120.1"
klauss 15:9c7456c1b6f4 56 #endif
klauss 15:9c7456c1b6f4 57
klauss 15:9c7456c1b6f4 58 #define __MY_MK__ "255.255.255.0"
klauss 15:9c7456c1b6f4 59 */
klauss 8:e3bfe62a477e 60 return eth->connect();
klauss 0:4d17cd9c8f9d 61 // pensar em o que acontece e como sinalizar que nao consegui conectar na web
klauss 0:4d17cd9c8f9d 62 // aparente so da time out, so que algo vai travar quando eu tentar usar a conexao
klauss 0:4d17cd9c8f9d 63 }
klauss 0:4d17cd9c8f9d 64
klauss 0:4d17cd9c8f9d 65 Call_Box * __find_CB__( Vector * v_cb, int ext ){
klauss 0:4d17cd9c8f9d 66 Call_Box * cb = NULL;
klauss 0:4d17cd9c8f9d 67 for( register int i = 0; i < v_cb->size(); i++ ){
klauss 0:4d17cd9c8f9d 68 cb = ( Call_Box * )v_cb->get_element( i );
klauss 0:4d17cd9c8f9d 69 if( cb->get_ext() == ext ) return( cb );
klauss 0:4d17cd9c8f9d 70 }
klauss 0:4d17cd9c8f9d 71 return( NULL );
klauss 0:4d17cd9c8f9d 72 }
klauss 0:4d17cd9c8f9d 73
klauss 0:4d17cd9c8f9d 74 VZ_call * __find_Call__( Vector * v_call, int ext ){
klauss 0:4d17cd9c8f9d 75 VZ_call * call = NULL;
klauss 0:4d17cd9c8f9d 76 for( register int i = 0; i < v_call->size(); i++ ){
klauss 0:4d17cd9c8f9d 77 call = ( VZ_call * )v_call->get_element( i );
klauss 0:4d17cd9c8f9d 78 if( call->get_cb_ext() == ext ) return( call );
klauss 0:4d17cd9c8f9d 79 }
klauss 0:4d17cd9c8f9d 80 return( NULL );
klauss 0:4d17cd9c8f9d 81 }
klauss 0:4d17cd9c8f9d 82
klauss 0:4d17cd9c8f9d 83 void registry_aging( Vector * v_cb, uint8_t * data, uint8_t * write_buffer ){
klauss 7:019b08223b87 84 Call_Box * cb = NULL;
klauss 7:019b08223b87 85 if( v_cb && data && write_buffer ){
klauss 7:019b08223b87 86 for( register int i = 0; i < v_cb->size(); i++ ){
klauss 7:019b08223b87 87 cb = (Call_Box * )v_cb->get_element( i );
klauss 7:019b08223b87 88 if( cb->is_timeout() ){
klauss 7:019b08223b87 89 if( cb->reconfigure_timeout() == 0x00 ){
klauss 15:9c7456c1b6f4 90 // debug_msg("( ext %d removed", cb->get_ext() );
klauss 9:ffa64f38ef9c 91 //cb->unregistry();
klauss 9:ffa64f38ef9c 92 //v_cb->remove_element( i );
klauss 9:ffa64f38ef9c 93 //delete( cb );
klauss 7:019b08223b87 94 break;
klauss 7:019b08223b87 95 }else{
klauss 15:9c7456c1b6f4 96 // debug_msg("Ping on %d", cb->get_ext() );
klauss 14:22a35f575502 97
klauss 7:019b08223b87 98 cb->set_msg_id( ( ( cb->get_msg_id() ) + 1 ) & ( BIT7 ^ 0xff ) );
klauss 14:22a35f575502 99
klauss 14:22a35f575502 100 debug_msg("");
klauss 14:22a35f575502 101
klauss 7:019b08223b87 102 __send_to_cb__( __build_cb_package__( cb->get_ext(), cb->get_port(), __REGISTRY__,
klauss 7:019b08223b87 103 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 14:22a35f575502 104
klauss 14:22a35f575502 105 debug_msg("");
klauss 14:22a35f575502 106
klauss 7:019b08223b87 107 cb->registry();
klauss 14:22a35f575502 108
klauss 14:22a35f575502 109 debug_msg("");
klauss 7:019b08223b87 110 }
klauss 7:019b08223b87 111 }
klauss 7:019b08223b87 112 }
klauss 7:019b08223b87 113 }
klauss 4:de46f0d9b14d 114 /*
klauss 0:4d17cd9c8f9d 115 Call_Box * cb = NULL;
klauss 4:de46f0d9b14d 116 if( v_cb && data && write_buffer ){
klauss 4:de46f0d9b14d 117 bool remove_slave = false;
klauss 4:de46f0d9b14d 118 int slave = 0x00;
klauss 4:de46f0d9b14d 119 int tam = v_cb->size();
klauss 4:de46f0d9b14d 120 for( register int i = 0; i < v_cb->size(); i++ ){
klauss 3:cd9148672e25 121 cb = (Call_Box * )v_cb->get_element( i );
klauss 4:de46f0d9b14d 122 if( cb->get_ext() % 2 ) continue;
klauss 3:cd9148672e25 123 if( cb->is_timeout() ){
klauss 3:cd9148672e25 124 if( cb->reconfigure_timeout() == 0x00 ){
klauss 4:de46f0d9b14d 125 debug_msg("( ext %d removed", cb->get_ext() );
klauss 4:de46f0d9b14d 126 cb->unregistry();
klauss 4:de46f0d9b14d 127 slave = cb->get_ext() + 1;
klauss 4:de46f0d9b14d 128 remove_slave = true;
klauss 3:cd9148672e25 129 v_cb->remove_element( i );
klauss 3:cd9148672e25 130 delete( cb );
klauss 4:de46f0d9b14d 131 break;
klauss 3:cd9148672e25 132 }else{
klauss 3:cd9148672e25 133 cb->set_msg_id( ( ( cb->get_msg_id() ) + 1 ) & ( BIT7 ^ 0xff ) );
klauss 3:cd9148672e25 134 __send_to_cb__( __build_cb_package__( cb->get_ext(), cb->get_port(), __REGISTRY__,
klauss 3:cd9148672e25 135 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 3:cd9148672e25 136 cb->registry();
klauss 3:cd9148672e25 137 }
klauss 2:93bec7313ccc 138 }
klauss 0:4d17cd9c8f9d 139 }
klauss 4:de46f0d9b14d 140 if( remove_slave ){
klauss 4:de46f0d9b14d 141 for( register int i = 0; i < v_cb->size(); i++ ){
klauss 4:de46f0d9b14d 142 cb = (Call_Box * )v_cb->get_element( i );
klauss 4:de46f0d9b14d 143 if( cb->get_ext() == slave ){
klauss 4:de46f0d9b14d 144 debug_msg("( ext %d removed", cb->get_ext() );
klauss 4:de46f0d9b14d 145 cb->unregistry();
klauss 4:de46f0d9b14d 146 v_cb->remove_element( i );
klauss 4:de46f0d9b14d 147 delete( cb );
klauss 4:de46f0d9b14d 148 }
klauss 4:de46f0d9b14d 149 }
klauss 4:de46f0d9b14d 150 }
klauss 4:de46f0d9b14d 151 if( tam != v_cb->size() ) debug_msg("%d ---> %d", tam, v_cb->size() );
klauss 0:4d17cd9c8f9d 152 }
klauss 4:de46f0d9b14d 153 */
klauss 15:9c7456c1b6f4 154 //debug_msg("");
klauss 0:4d17cd9c8f9d 155 }
klauss 0:4d17cd9c8f9d 156
klauss 0:4d17cd9c8f9d 157 int sip_manager( Vector * v_cb, Vector * v_call, uint8_t * write_buffer ){
klauss 0:4d17cd9c8f9d 158 static int index = 0;
klauss 15:9c7456c1b6f4 159 //debug_msg("");
klauss 0:4d17cd9c8f9d 160 if( v_cb && write_buffer ){
klauss 0:4d17cd9c8f9d 161 if( v_cb->size() > 0 ){
klauss 15:9c7456c1b6f4 162 //debug_msg("");
klauss 0:4d17cd9c8f9d 163 if( index >= v_cb->size() ) index = 0;
klauss 0:4d17cd9c8f9d 164 }else return 0;
klauss 0:4d17cd9c8f9d 165 Call_Box * cb = (Call_Box * )v_cb->get_element( index );
klauss 0:4d17cd9c8f9d 166 /* Retorna
klauss 0:4d17cd9c8f9d 167 = 0 :: ok
klauss 0:4d17cd9c8f9d 168 < 0 :: tive problemas
klauss 0:4d17cd9c8f9d 169 > 0 :: devo remover essa call do vetor de calls
klauss 0:4d17cd9c8f9d 170 */
klauss 0:4d17cd9c8f9d 171 int returned_value = 0;
klauss 13:ae278302dffe 172
klauss 14:22a35f575502 173 if( cb->status == cb_on_call || cb->status == cb_idle ){
klauss 15:9c7456c1b6f4 174 //debug_msg("");
klauss 14:22a35f575502 175 returned_value = cb->listen_SIP_server();
klauss 14:22a35f575502 176 }
klauss 0:4d17cd9c8f9d 177 index++;
klauss 0:4d17cd9c8f9d 178 return( returned_value );
klauss 0:4d17cd9c8f9d 179 }
klauss 0:4d17cd9c8f9d 180 led1 = !led1;
klauss 0:4d17cd9c8f9d 181 return( -1 );
klauss 0:4d17cd9c8f9d 182 }
klauss 0:4d17cd9c8f9d 183
klauss 0:4d17cd9c8f9d 184 /* remove calls por timeout */
klauss 0:4d17cd9c8f9d 185 void call_manager( Vector * v_call, Vector * v_cb, uint8_t * data, uint8_t * write_buffer, Timeslice * ts ){
klauss 0:4d17cd9c8f9d 186 for( register int i = 0; i < v_call->size(); i++ ){
klauss 0:4d17cd9c8f9d 187 VZ_call * call = ( VZ_call * )v_call->get_element( i );
klauss 0:4d17cd9c8f9d 188 if( call->is_timeout() || call->is_timetofinish() ){
klauss 0:4d17cd9c8f9d 189 v_call->remove_element( i );
klauss 0:4d17cd9c8f9d 190 Call_Box * cb = __find_CB__( v_cb, call->get_cb_ext() );
klauss 0:4d17cd9c8f9d 191 if( cb ){
klauss 0:4d17cd9c8f9d 192 cb->status = cb_idle;
klauss 0:4d17cd9c8f9d 193 ts->return_timeslice( cb->get_timeslice() );
klauss 0:4d17cd9c8f9d 194 cb->set_timeslice( 0x00 );
klauss 0:4d17cd9c8f9d 195 data[ __TIMESLICE_PLACE__ ] = 0x00;
klauss 0:4d17cd9c8f9d 196 cb->set_msg_id( ( ( cb->get_msg_id() ) + 1 ) & ( BIT7 ^ 0xff ) );
klauss 0:4d17cd9c8f9d 197 __send_to_cb__( __build_cb_package__( cb->get_ext(), cb->get_port(), __CB_BYE__,
klauss 0:4d17cd9c8f9d 198 ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
klauss 0:4d17cd9c8f9d 199 cb->send_bye();
klauss 13:ae278302dffe 200 set_status( cb->sip->status, sip_idle );
klauss 0:4d17cd9c8f9d 201 }
klauss 9:ffa64f38ef9c 202 delete( call );
klauss 0:4d17cd9c8f9d 203 }
klauss 0:4d17cd9c8f9d 204 }
klauss 0:4d17cd9c8f9d 205 }
klauss 0:4d17cd9c8f9d 206
klauss 0:4d17cd9c8f9d 207 void build_telemetry_report( int ext, int port, char * data ){
klauss 0:4d17cd9c8f9d 208 // construir o pacote de telemetria aqui
klauss 0:4d17cd9c8f9d 209 // decidir se isso sera escrito em disco e de tempos em tempos enviado para o servidor ...
klauss 0:4d17cd9c8f9d 210 // ou se sera enviado toda vez que determinado cb se registrar ...
klauss 0:4d17cd9c8f9d 211 }
klauss 0:4d17cd9c8f9d 212
klauss 0:4d17cd9c8f9d 213 void __send_to_cb__( uint8_t * buffer ){
klauss 0:4d17cd9c8f9d 214 xmemcpy( TXBuffer, buffer, DATA_SIZE );
klauss 0:4d17cd9c8f9d 215 send2callboxes();
klauss 0:4d17cd9c8f9d 216 }