voltando a versao de n aberturas e fechamentos de sockets
Dependencies: EthernetInterface NTPClient mbed-rtos_old mbed
Fork of header_main_public by
Diff: vz_protocol.cpp
- Revision:
- 17:67a6b557eda5
- Parent:
- 14:22a35f575502
- Child:
- 18:01a93677e40c
diff -r b45b5b7363d7 -r 67a6b557eda5 vz_protocol.cpp --- a/vz_protocol.cpp Thu Sep 18 13:59:58 2014 +0000 +++ b/vz_protocol.cpp Fri Sep 19 16:40:17 2014 +0000 @@ -22,24 +22,11 @@ uint16_t cc = ( uint16_t )cb_buffer[ 4 ] << 8 | cb_buffer[ 5 ]; - /* - UDPSocket debug; - Endpoint debug_server; - char debug_msg[ 1024 ]; - - debug_server.set_address( "192.168.120.180", 9897 ); - debug.bind( 8182 ); - debug.init(); + uint16_t calc_cc = __checksum__( cb_buffer, __CB_BUFFER_SIZE__ ); - //if( cc != __checksum__( cb_buffer + __CHECKSUM_OFFSET__, - // __CB_BUFFER_SIZE__ - __CHECKSUM_OFFSET__ ) ){ - - sprintf( debug_msg, " -- cc :: %x :: __checksum %x -- bit[4] %x :: bit[5] %x", cc, __checksum__( cb_buffer, __CB_BUFFER_SIZE__ ), cb_buffer[ 4 ], cb_buffer[ 5 ] ); - debug.sendTo( debug_server, debug_msg, strlen( debug_msg ) ); - debug.sendTo( debug_server, debug_msg, strlen( debug_msg ) ); - */ - if( cc != __checksum__( cb_buffer, __CB_BUFFER_SIZE__ ) ){ - return( NULL ); + if( cc != calc_cc ){ + debug_msg("wrong check sum -- calc :: %d ( %d ) -- diff %d", calc_cc, cc, ( cc > calc_cc ) ? cc - calc_cc : calc_cc - cc ); + return( NULL ); }else{ e_msb = cb_buffer[ 0 ]; e_lsb = cb_buffer[ 1 ]; @@ -55,7 +42,7 @@ } } uint8_t * __build_cb_package__( int ext, int port, uint8_t type, char * cb_buffer, uint8_t seq_num, int length, uint8_t * pkg ){ - debug_msg(""); + //debug_msg(""); pkg[ 0 ] = ( uint8_t )( ( ext & 0xFF00 ) >> 8 ); pkg[ 1 ] = ( uint8_t )( ext & 0x00FF ); pkg[ 2 ] = ( uint8_t )( ( port & 0xFF00 ) >> 8 ); @@ -97,7 +84,7 @@ pkg[ 4 ] =( uint8_t )( ( cc & 0xFF00 ) >> 8) ; pkg[ 5 ] =( uint8_t )( cc & 0x00FF ); - debug_msg(""); + //debug_msg(""); return pkg; }