Modularizando o src
Dependencies: EALib EthernetInterface_vz mbed-rtos mbed
Fork of header_main_colinas_V0-20-09-14 by
utils.cpp@28:94aec56c6329, 2014-09-23 (annotated)
- Committer:
- klauss
- Date:
- Tue Sep 23 18:28:37 2014 +0000
- Revision:
- 28:94aec56c6329
- Parent:
- 27:98f824719d1c
- Child:
- 29:7246460b73f8
- peet ext and my ext setable from prompt
Who changed what in which revision?
User | Revision | Line number | New 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 | 27:98f824719d1c | 45 | char buff_ip[ 16 ]; |
klauss | 27:98f824719d1c | 46 | char buff_msk[ 16 ]; |
klauss | 27:98f824719d1c | 47 | char buff_gtw[ 16 ]; |
klauss | 28:94aec56c6329 | 48 | pc.printf("\n\r"); |
klauss | 27:98f824719d1c | 49 | FILE *fp = fopen( "/qspi/myip.txt", "r"); |
klauss | 27:98f824719d1c | 50 | if( fp == NULL ){ |
klauss | 28:94aec56c6329 | 51 | debug_msg("Failed to open /qspi/myip.txt" ); |
klauss | 27:98f824719d1c | 52 | strncpy( buff_ip, __MY_IP__, 20 ); |
klauss | 27:98f824719d1c | 53 | }else{ |
klauss | 27:98f824719d1c | 54 | if( fread( buff_ip, 1, 512, fp ) > 0 ){ |
klauss | 27:98f824719d1c | 55 | debug_msg("Eth ip %s", buff_ip ); |
klauss | 27:98f824719d1c | 56 | }else{ |
klauss | 28:94aec56c6329 | 57 | debug_msg("Failed to read /qspi/myip.txt" ); |
klauss | 27:98f824719d1c | 58 | strncpy( buff_ip, __MY_IP__, 20 ); |
klauss | 27:98f824719d1c | 59 | } |
klauss | 27:98f824719d1c | 60 | } |
klauss | 27:98f824719d1c | 61 | fclose( fp ); |
klauss | 27:98f824719d1c | 62 | buff_ip[ 15 ] = 0; |
klauss | 27:98f824719d1c | 63 | |
klauss | 15:9c7456c1b6f4 | 64 | |
klauss | 27:98f824719d1c | 65 | fp = fopen( "/qspi/mymask.txt", "r"); |
klauss | 27:98f824719d1c | 66 | if( fp == NULL ){ |
klauss | 28:94aec56c6329 | 67 | debug_msg("Failed to open /qspi/mymask.txt" ); |
klauss | 28:94aec56c6329 | 68 | strncpy( buff_msk, __MY_MSK__, 20 ); |
klauss | 27:98f824719d1c | 69 | }else{ |
klauss | 27:98f824719d1c | 70 | if( fread( buff_msk, 1, 512, fp ) > 0 ){ |
klauss | 27:98f824719d1c | 71 | debug_msg("mascara de rede Eth %s", buff_msk ); |
klauss | 27:98f824719d1c | 72 | }else{ |
klauss | 28:94aec56c6329 | 73 | debug_msg("Failed to read /qspi/mymask.txt" ); |
klauss | 28:94aec56c6329 | 74 | strncpy( buff_msk, __MY_MSK__, 20 ); |
klauss | 27:98f824719d1c | 75 | } |
klauss | 27:98f824719d1c | 76 | } |
klauss | 27:98f824719d1c | 77 | fclose( fp ); |
klauss | 27:98f824719d1c | 78 | buff_msk[ 15 ] = 0; |
klauss | 27:98f824719d1c | 79 | |
klauss | 27:98f824719d1c | 80 | |
klauss | 27:98f824719d1c | 81 | fp = fopen( "/qspi/mygate.txt", "r"); |
klauss | 27:98f824719d1c | 82 | if( fp == NULL ){ |
klauss | 28:94aec56c6329 | 83 | debug_msg("Failed to open /qspi/mygate.txt" ); |
klauss | 28:94aec56c6329 | 84 | strncpy( buff_gtw, __MY_GTW__, 20 ); |
klauss | 27:98f824719d1c | 85 | }else{ |
klauss | 27:98f824719d1c | 86 | if( fread( buff_gtw, 1, 512, fp ) > 0 ){ |
klauss | 27:98f824719d1c | 87 | debug_msg("Ip Gateway Eth %s", buff_gtw ); |
klauss | 27:98f824719d1c | 88 | }else{ |
klauss | 28:94aec56c6329 | 89 | debug_msg("Failed to read /qspi/mygate.txt" ); |
klauss | 28:94aec56c6329 | 90 | strncpy( buff_gtw, __MY_GTW__, 20 ); |
klauss | 27:98f824719d1c | 91 | } |
klauss | 27:98f824719d1c | 92 | } |
klauss | 27:98f824719d1c | 93 | fclose( fp ); |
klauss | 27:98f824719d1c | 94 | buff_gtw[ 15 ] = 0; |
klauss | 27:98f824719d1c | 95 | |
klauss | 27:98f824719d1c | 96 | eth->init( buff_ip, buff_msk, buff_gtw ); |
klauss | 8:e3bfe62a477e | 97 | return eth->connect(); |
klauss | 0:4d17cd9c8f9d | 98 | } |
klauss | 0:4d17cd9c8f9d | 99 | |
klauss | 0:4d17cd9c8f9d | 100 | Call_Box * __find_CB__( Vector * v_cb, int ext ){ |
klauss | 0:4d17cd9c8f9d | 101 | Call_Box * cb = NULL; |
klauss | 0:4d17cd9c8f9d | 102 | for( register int i = 0; i < v_cb->size(); i++ ){ |
klauss | 0:4d17cd9c8f9d | 103 | cb = ( Call_Box * )v_cb->get_element( i ); |
klauss | 0:4d17cd9c8f9d | 104 | if( cb->get_ext() == ext ) return( cb ); |
klauss | 0:4d17cd9c8f9d | 105 | } |
klauss | 0:4d17cd9c8f9d | 106 | return( NULL ); |
klauss | 0:4d17cd9c8f9d | 107 | } |
klauss | 0:4d17cd9c8f9d | 108 | |
klauss | 0:4d17cd9c8f9d | 109 | VZ_call * __find_Call__( Vector * v_call, int ext ){ |
klauss | 0:4d17cd9c8f9d | 110 | VZ_call * call = NULL; |
klauss | 0:4d17cd9c8f9d | 111 | for( register int i = 0; i < v_call->size(); i++ ){ |
klauss | 0:4d17cd9c8f9d | 112 | call = ( VZ_call * )v_call->get_element( i ); |
klauss | 0:4d17cd9c8f9d | 113 | if( call->get_cb_ext() == ext ) return( call ); |
klauss | 0:4d17cd9c8f9d | 114 | } |
klauss | 0:4d17cd9c8f9d | 115 | return( NULL ); |
klauss | 0:4d17cd9c8f9d | 116 | } |
klauss | 0:4d17cd9c8f9d | 117 | |
klauss | 0:4d17cd9c8f9d | 118 | void registry_aging( Vector * v_cb, uint8_t * data, uint8_t * write_buffer ){ |
klauss | 7:019b08223b87 | 119 | Call_Box * cb = NULL; |
klauss | 7:019b08223b87 | 120 | if( v_cb && data && write_buffer ){ |
klauss | 7:019b08223b87 | 121 | for( register int i = 0; i < v_cb->size(); i++ ){ |
klauss | 7:019b08223b87 | 122 | cb = (Call_Box * )v_cb->get_element( i ); |
klauss | 7:019b08223b87 | 123 | if( cb->is_timeout() ){ |
klauss | 7:019b08223b87 | 124 | if( cb->reconfigure_timeout() == 0x00 ){ |
klauss | 15:9c7456c1b6f4 | 125 | // debug_msg("( ext %d removed", cb->get_ext() ); |
klauss | 9:ffa64f38ef9c | 126 | //cb->unregistry(); |
klauss | 9:ffa64f38ef9c | 127 | //v_cb->remove_element( i ); |
klauss | 9:ffa64f38ef9c | 128 | //delete( cb ); |
klauss | 7:019b08223b87 | 129 | break; |
klauss | 7:019b08223b87 | 130 | }else{ |
klauss | 15:9c7456c1b6f4 | 131 | // debug_msg("Ping on %d", cb->get_ext() ); |
klauss | 14:22a35f575502 | 132 | |
klauss | 28:94aec56c6329 | 133 | cb->set_msg_id( ( ( cb->get_msg_id() ) + 1 ) & ( BIT7 ^ 0xff ) ); |
klauss | 7:019b08223b87 | 134 | __send_to_cb__( __build_cb_package__( cb->get_ext(), cb->get_port(), __REGISTRY__, |
klauss | 7:019b08223b87 | 135 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 7:019b08223b87 | 136 | cb->registry(); |
klauss | 7:019b08223b87 | 137 | } |
klauss | 7:019b08223b87 | 138 | } |
klauss | 7:019b08223b87 | 139 | } |
klauss | 7:019b08223b87 | 140 | } |
klauss | 4:de46f0d9b14d | 141 | /* |
klauss | 0:4d17cd9c8f9d | 142 | Call_Box * cb = NULL; |
klauss | 4:de46f0d9b14d | 143 | if( v_cb && data && write_buffer ){ |
klauss | 4:de46f0d9b14d | 144 | bool remove_slave = false; |
klauss | 4:de46f0d9b14d | 145 | int slave = 0x00; |
klauss | 4:de46f0d9b14d | 146 | int tam = v_cb->size(); |
klauss | 4:de46f0d9b14d | 147 | for( register int i = 0; i < v_cb->size(); i++ ){ |
klauss | 3:cd9148672e25 | 148 | cb = (Call_Box * )v_cb->get_element( i ); |
klauss | 4:de46f0d9b14d | 149 | if( cb->get_ext() % 2 ) continue; |
klauss | 3:cd9148672e25 | 150 | if( cb->is_timeout() ){ |
klauss | 3:cd9148672e25 | 151 | if( cb->reconfigure_timeout() == 0x00 ){ |
klauss | 4:de46f0d9b14d | 152 | debug_msg("( ext %d removed", cb->get_ext() ); |
klauss | 4:de46f0d9b14d | 153 | cb->unregistry(); |
klauss | 4:de46f0d9b14d | 154 | slave = cb->get_ext() + 1; |
klauss | 4:de46f0d9b14d | 155 | remove_slave = true; |
klauss | 3:cd9148672e25 | 156 | v_cb->remove_element( i ); |
klauss | 3:cd9148672e25 | 157 | delete( cb ); |
klauss | 4:de46f0d9b14d | 158 | break; |
klauss | 3:cd9148672e25 | 159 | }else{ |
klauss | 3:cd9148672e25 | 160 | cb->set_msg_id( ( ( cb->get_msg_id() ) + 1 ) & ( BIT7 ^ 0xff ) ); |
klauss | 3:cd9148672e25 | 161 | __send_to_cb__( __build_cb_package__( cb->get_ext(), cb->get_port(), __REGISTRY__, |
klauss | 3:cd9148672e25 | 162 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 3:cd9148672e25 | 163 | cb->registry(); |
klauss | 3:cd9148672e25 | 164 | } |
klauss | 2:93bec7313ccc | 165 | } |
klauss | 0:4d17cd9c8f9d | 166 | } |
klauss | 4:de46f0d9b14d | 167 | if( remove_slave ){ |
klauss | 4:de46f0d9b14d | 168 | for( register int i = 0; i < v_cb->size(); i++ ){ |
klauss | 4:de46f0d9b14d | 169 | cb = (Call_Box * )v_cb->get_element( i ); |
klauss | 4:de46f0d9b14d | 170 | if( cb->get_ext() == slave ){ |
klauss | 4:de46f0d9b14d | 171 | debug_msg("( ext %d removed", cb->get_ext() ); |
klauss | 4:de46f0d9b14d | 172 | cb->unregistry(); |
klauss | 4:de46f0d9b14d | 173 | v_cb->remove_element( i ); |
klauss | 4:de46f0d9b14d | 174 | delete( cb ); |
klauss | 4:de46f0d9b14d | 175 | } |
klauss | 4:de46f0d9b14d | 176 | } |
klauss | 4:de46f0d9b14d | 177 | } |
klauss | 4:de46f0d9b14d | 178 | if( tam != v_cb->size() ) debug_msg("%d ---> %d", tam, v_cb->size() ); |
klauss | 0:4d17cd9c8f9d | 179 | } |
klauss | 4:de46f0d9b14d | 180 | */ |
klauss | 15:9c7456c1b6f4 | 181 | //debug_msg(""); |
klauss | 0:4d17cd9c8f9d | 182 | } |
klauss | 0:4d17cd9c8f9d | 183 | |
klauss | 0:4d17cd9c8f9d | 184 | int sip_manager( Vector * v_cb, Vector * v_call, uint8_t * write_buffer ){ |
klauss | 0:4d17cd9c8f9d | 185 | static int index = 0; |
klauss | 15:9c7456c1b6f4 | 186 | //debug_msg(""); |
klauss | 0:4d17cd9c8f9d | 187 | if( v_cb && write_buffer ){ |
klauss | 0:4d17cd9c8f9d | 188 | if( v_cb->size() > 0 ){ |
klauss | 15:9c7456c1b6f4 | 189 | //debug_msg(""); |
klauss | 0:4d17cd9c8f9d | 190 | if( index >= v_cb->size() ) index = 0; |
klauss | 0:4d17cd9c8f9d | 191 | }else return 0; |
klauss | 0:4d17cd9c8f9d | 192 | Call_Box * cb = (Call_Box * )v_cb->get_element( index ); |
klauss | 0:4d17cd9c8f9d | 193 | /* Retorna |
klauss | 0:4d17cd9c8f9d | 194 | = 0 :: ok |
klauss | 0:4d17cd9c8f9d | 195 | < 0 :: tive problemas |
klauss | 0:4d17cd9c8f9d | 196 | > 0 :: devo remover essa call do vetor de calls |
klauss | 0:4d17cd9c8f9d | 197 | */ |
klauss | 0:4d17cd9c8f9d | 198 | int returned_value = 0; |
klauss | 13:ae278302dffe | 199 | |
klauss | 14:22a35f575502 | 200 | if( cb->status == cb_on_call || cb->status == cb_idle ){ |
klauss | 15:9c7456c1b6f4 | 201 | //debug_msg(""); |
klauss | 14:22a35f575502 | 202 | returned_value = cb->listen_SIP_server(); |
klauss | 14:22a35f575502 | 203 | } |
klauss | 0:4d17cd9c8f9d | 204 | index++; |
klauss | 0:4d17cd9c8f9d | 205 | return( returned_value ); |
klauss | 0:4d17cd9c8f9d | 206 | } |
klauss | 0:4d17cd9c8f9d | 207 | led1 = !led1; |
klauss | 0:4d17cd9c8f9d | 208 | return( -1 ); |
klauss | 0:4d17cd9c8f9d | 209 | } |
klauss | 0:4d17cd9c8f9d | 210 | |
klauss | 0:4d17cd9c8f9d | 211 | /* remove calls por timeout */ |
klauss | 0:4d17cd9c8f9d | 212 | void call_manager( Vector * v_call, Vector * v_cb, uint8_t * data, uint8_t * write_buffer, Timeslice * ts ){ |
klauss | 0:4d17cd9c8f9d | 213 | for( register int i = 0; i < v_call->size(); i++ ){ |
klauss | 0:4d17cd9c8f9d | 214 | VZ_call * call = ( VZ_call * )v_call->get_element( i ); |
klauss | 0:4d17cd9c8f9d | 215 | if( call->is_timeout() || call->is_timetofinish() ){ |
klauss | 0:4d17cd9c8f9d | 216 | v_call->remove_element( i ); |
klauss | 0:4d17cd9c8f9d | 217 | Call_Box * cb = __find_CB__( v_cb, call->get_cb_ext() ); |
klauss | 0:4d17cd9c8f9d | 218 | if( cb ){ |
klauss | 0:4d17cd9c8f9d | 219 | cb->status = cb_idle; |
klauss | 0:4d17cd9c8f9d | 220 | ts->return_timeslice( cb->get_timeslice() ); |
klauss | 0:4d17cd9c8f9d | 221 | cb->set_timeslice( 0x00 ); |
klauss | 0:4d17cd9c8f9d | 222 | data[ __TIMESLICE_PLACE__ ] = 0x00; |
klauss | 0:4d17cd9c8f9d | 223 | cb->set_msg_id( ( ( cb->get_msg_id() ) + 1 ) & ( BIT7 ^ 0xff ) ); |
klauss | 0:4d17cd9c8f9d | 224 | __send_to_cb__( __build_cb_package__( cb->get_ext(), cb->get_port(), __CB_BYE__, |
klauss | 0:4d17cd9c8f9d | 225 | ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) ); |
klauss | 0:4d17cd9c8f9d | 226 | cb->send_bye(); |
klauss | 13:ae278302dffe | 227 | set_status( cb->sip->status, sip_idle ); |
klauss | 0:4d17cd9c8f9d | 228 | } |
klauss | 9:ffa64f38ef9c | 229 | delete( call ); |
klauss | 0:4d17cd9c8f9d | 230 | } |
klauss | 0:4d17cd9c8f9d | 231 | } |
klauss | 0:4d17cd9c8f9d | 232 | } |
klauss | 0:4d17cd9c8f9d | 233 | |
klauss | 0:4d17cd9c8f9d | 234 | void build_telemetry_report( int ext, int port, char * data ){ |
klauss | 0:4d17cd9c8f9d | 235 | // construir o pacote de telemetria aqui |
klauss | 0:4d17cd9c8f9d | 236 | // decidir se isso sera escrito em disco e de tempos em tempos enviado para o servidor ... |
klauss | 0:4d17cd9c8f9d | 237 | // ou se sera enviado toda vez que determinado cb se registrar ... |
klauss | 0:4d17cd9c8f9d | 238 | } |
klauss | 0:4d17cd9c8f9d | 239 | |
klauss | 0:4d17cd9c8f9d | 240 | void __send_to_cb__( uint8_t * buffer ){ |
klauss | 0:4d17cd9c8f9d | 241 | xmemcpy( TXBuffer, buffer, DATA_SIZE ); |
klauss | 0:4d17cd9c8f9d | 242 | send2callboxes(); |
klauss | 0:4d17cd9c8f9d | 243 | } |