| [59] | 1 | #include "nmea0183.h"
|
|---|
| 2 | #pragma hdrstop
|
|---|
| 3 |
|
|---|
| 4 | /*
|
|---|
| 5 | ** Author: Samuel R. Blackburn
|
|---|
| 6 | ** Internet: sam_blackburn@pobox.com
|
|---|
| 7 | **
|
|---|
| 8 | ** You can use it any way you like as long as you don't try to sell it.
|
|---|
| 9 | **
|
|---|
| 10 | ** Copyright, 1996, Samuel R. Blackburn
|
|---|
| 11 | **
|
|---|
| 12 | ** $Workfile: zzu.cpp $
|
|---|
| 13 | ** $Revision: 5 $
|
|---|
| 14 | ** $Modtime: 10/10/98 2:38p $
|
|---|
| 15 | */
|
|---|
| 16 |
|
|---|
| 17 | /*
|
|---|
| 18 | ** This Sentence Not Recommended For New Designs
|
|---|
| 19 | ** ZDA is recommended.
|
|---|
| 20 | */
|
|---|
| 21 |
|
|---|
| 22 |
|
|---|
| 23 |
|
|---|
| 24 | ZZU::ZZU()
|
|---|
| 25 | {
|
|---|
| 26 | Mnemonic = "ZZU";
|
|---|
| 27 | Empty();
|
|---|
| 28 | }
|
|---|
| 29 |
|
|---|
| 30 | ZZU::~ZZU()
|
|---|
| 31 | {
|
|---|
| 32 | //Mnemonic.Empty();
|
|---|
| 33 | Empty();
|
|---|
| 34 | }
|
|---|
| 35 |
|
|---|
| 36 | void ZZU::Empty( void )
|
|---|
| 37 | {
|
|---|
| 38 | //UTCTimeString.Empty();
|
|---|
| 39 | }
|
|---|
| 40 |
|
|---|
| 41 | BOOL ZZU::Parse( const SENTENCE& sentence )
|
|---|
| 42 | {
|
|---|
| 43 | /*
|
|---|
| 44 | ** ZZU - Time UTC
|
|---|
| 45 | **
|
|---|
| 46 | ** 1 2
|
|---|
| 47 | ** | |
|
|---|
| 48 | ** $--ZZU,hhmmss.ss,*hh<CR><LF>
|
|---|
| 49 | **
|
|---|
| 50 | ** 1) Universal Time Coordinated (UTC)
|
|---|
| 51 | ** 2) Checksum
|
|---|
| 52 | */
|
|---|
| 53 |
|
|---|
| 54 | /*
|
|---|
| 55 | ** First we check the checksum...
|
|---|
| 56 | */
|
|---|
| 57 |
|
|---|
| 58 | if ( sentence.IsChecksumBad( 2 ) == True )
|
|---|
| 59 | {
|
|---|
| 60 | SetErrorMessage( "Invalid Checksum" );
|
|---|
| 61 | return( FALSE );
|
|---|
| 62 | }
|
|---|
| 63 |
|
|---|
| 64 | QDateTime temp_time = QDateTime::currentDateTime();
|
|---|
| 65 |
|
|---|
| 66 | int year = temp_time.date().year();
|
|---|
| 67 | int month = temp_time.date().month();
|
|---|
| 68 | int day = temp_time.date().day();
|
|---|
| 69 |
|
|---|
| 70 |
|
|---|
| 71 | UTCTimeString = sentence.Field( 1 );
|
|---|
| 72 |
|
|---|
| 73 | char temp_number[ 3 ];
|
|---|
| 74 |
|
|---|
| 75 | temp_number[ 2 ] = 0x00;
|
|---|
| 76 |
|
|---|
| 77 | temp_number[ 0 ] = UTCTimeString[ 0 ].toLatin1();
|
|---|
| 78 | temp_number[ 1 ] = UTCTimeString[ 1 ].toLatin1();
|
|---|
| 79 |
|
|---|
| 80 | int hours = ::atoi( temp_number );
|
|---|
| 81 |
|
|---|
| 82 | temp_number[ 0 ] = UTCTimeString[ 2 ].toLatin1();
|
|---|
| 83 | temp_number[ 1 ] = UTCTimeString[ 3 ].toLatin1();
|
|---|
| 84 |
|
|---|
| 85 | int minutes = ::atoi( temp_number );
|
|---|
| 86 |
|
|---|
| 87 | temp_number[ 0 ] = UTCTimeString[ 4 ].toLatin1();
|
|---|
| 88 | temp_number[ 1 ] = UTCTimeString[ 5 ].toLatin1();
|
|---|
| 89 |
|
|---|
| 90 | int seconds = ::atoi( temp_number );
|
|---|
| 91 |
|
|---|
| 92 | //UTCTime = CTime( year, month, day, hours, minutes, seconds );
|
|---|
| 93 | UTCTime = QDateTime(QDate(year, month, day) , QTime(hours, minutes, seconds) );
|
|---|
| 94 |
|
|---|
| 95 | return( TRUE );
|
|---|
| 96 | }
|
|---|
| 97 |
|
|---|
| 98 | BOOL ZZU::Write( SENTENCE& sentence )
|
|---|
| 99 | {
|
|---|
| 100 | /*
|
|---|
| 101 | ** Let the parent do its thing
|
|---|
| 102 | */
|
|---|
| 103 |
|
|---|
| 104 | RESPONSE::Write( sentence );
|
|---|
| 105 |
|
|---|
| 106 | sentence += UTCTimeString;
|
|---|
| 107 |
|
|---|
| 108 | sentence.Finish();
|
|---|
| 109 |
|
|---|
| 110 | return( TRUE );
|
|---|
| 111 | }
|
|---|
| 112 |
|
|---|
| 113 | const ZZU& ZZU::operator = ( const ZZU& source )
|
|---|
| 114 | {
|
|---|
| 115 | UTCTimeString = source.UTCTimeString;
|
|---|
| 116 | UTCTime = source.UTCTime;
|
|---|
| 117 |
|
|---|
| 118 | return( *this );
|
|---|
| 119 | }
|
|---|
