diff options
Diffstat (limited to 'src/tools/qdatastream.cpp')
| -rw-r--r-- | src/tools/qdatastream.cpp | 126 |
1 files changed, 63 insertions, 63 deletions
diff --git a/src/tools/qdatastream.cpp b/src/tools/qdatastream.cpp index 1af0d649..33cec9b3 100644 --- a/src/tools/qdatastream.cpp +++ b/src/tools/qdatastream.cpp @@ -83,7 +83,7 @@ file.open( IO_WriteOnly ); TQDataStream stream( &file ); // we will serialize the data into the file stream << "the answer is"; // serialize a string - stream << (Q_INT32)42; // serialize an integer + stream << (TQ_INT32)42; // serialize an integer \endcode Example (read binary data from a stream): @@ -92,7 +92,7 @@ file.open( IO_ReadOnly ); TQDataStream stream( &file ); // read the data serialized from the file TQString str; - Q_INT32 a; + TQ_INT32 a; stream >> str >> a; // extract "the answer is" and 42 \endcode @@ -139,8 +139,8 @@ TQDataStream stream( &file ); // Write a header with a "magic number" and a version - stream << (Q_UINT32)0xA0B0C0D0; - stream << (Q_INT32)123; + stream << (TQ_UINT32)0xA0B0C0D0; + stream << (TQ_INT32)123; // Write the data stream << [lots of interesting data] @@ -154,13 +154,13 @@ TQDataStream stream( &file ); // Read and check the header - Q_UINT32 magic; + TQ_UINT32 magic; stream >> magic; if ( magic != 0xA0B0C0D0 ) return XXX_BAD_FILE_FORMAT; // Read the version - Q_INT32 version; + TQ_INT32 version; stream >> version; if ( version < 100 ) return XXX_BAD_FILE_TOO_OLD; @@ -193,11 +193,11 @@ A similar pair of functions is readBytes() and writeBytes(). These differ from their \e raw counterparts as follows: readBytes() - reads a Q_UINT32 which is taken to be the length of the data to be + reads a TQ_UINT32 which is taken to be the length of the data to be read, then that number of bytes is read into the preallocated - char*; writeBytes() writes a Q_UINT32 containing the length of the + char*; writeBytes() writes a TQ_UINT32 containing the length of the data, followed by the data. Notice that any encoding/decoding of - the data (apart from the length Q_UINT32) must be done by you. + the data (apart from the length TQ_UINT32) must be done by you. \sa TQTextStream TQVariant */ @@ -491,7 +491,7 @@ void TQDataStream::setByteOrder( int bo ) extern "C" long long __strtoll( const char *, char**, int ); #endif -static Q_INT64 read_int_ascii( TQDataStream *s ) +static TQ_INT64 read_int_ascii( TQDataStream *s ) { register int n = 0; char buf[40]; @@ -522,7 +522,7 @@ static Q_INT64 read_int_ascii( TQDataStream *s ) } /*! - \overload TQDataStream &TQDataStream::operator>>( Q_UINT8 &i ) + \overload TQDataStream &TQDataStream::operator>>( TQ_UINT8 &i ) Reads an unsigned byte from the stream into \a i, and returns a reference to the stream. @@ -533,25 +533,25 @@ static Q_INT64 read_int_ascii( TQDataStream *s ) reference to the stream. */ -TQDataStream &TQDataStream::operator>>( Q_INT8 &i ) +TQDataStream &TQDataStream::operator>>( TQ_INT8 &i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data - i = (Q_INT8)dev->getch(); + i = (TQ_INT8)dev->getch(); if ( i == '\\' ) { // read octal code char buf[4]; dev->readBlock( buf, 3 ); i = (buf[2] & 0x07)+((buf[1] & 0x07) << 3)+((buf[0] & 0x07) << 6); } } else { // data or text - i = (Q_INT8)dev->getch(); + i = (TQ_INT8)dev->getch(); } return *this; } /*! - \overload TQDataStream &TQDataStream::operator>>( Q_UINT16 &i ) + \overload TQDataStream &TQDataStream::operator>>( TQ_UINT16 &i ) Reads an unsigned 16-bit integer from the stream into \a i, and returns a reference to the stream. @@ -564,13 +564,13 @@ TQDataStream &TQDataStream::operator>>( Q_INT8 &i ) returns a reference to the stream. */ -TQDataStream &TQDataStream::operator>>( Q_INT16 &i ) +TQDataStream &TQDataStream::operator>>( TQ_INT16 &i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data - i = (Q_INT16)read_int_ascii( this ); + i = (TQ_INT16)read_int_ascii( this ); } else if ( noswap ) { // no conversion needed - dev->readBlock( (char *)&i, sizeof(Q_INT16) ); + dev->readBlock( (char *)&i, sizeof(TQ_INT16) ); } else { // swap bytes register uchar *p = (uchar *)(&i); char b[2]; @@ -583,7 +583,7 @@ TQDataStream &TQDataStream::operator>>( Q_INT16 &i ) /*! - \overload TQDataStream &TQDataStream::operator>>( Q_UINT32 &i ) + \overload TQDataStream &TQDataStream::operator>>( TQ_UINT32 &i ) Reads an unsigned 32-bit integer from the stream into \a i, and returns a reference to the stream. @@ -596,13 +596,13 @@ TQDataStream &TQDataStream::operator>>( Q_INT16 &i ) returns a reference to the stream. */ -TQDataStream &TQDataStream::operator>>( Q_INT32 &i ) +TQDataStream &TQDataStream::operator>>( TQ_INT32 &i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data - i = (Q_INT32)read_int_ascii( this ); + i = (TQ_INT32)read_int_ascii( this ); } else if ( noswap ) { // no conversion needed - dev->readBlock( (char *)&i, sizeof(Q_INT32) ); + dev->readBlock( (char *)&i, sizeof(TQ_INT32) ); } else { // swap bytes uchar *p = (uchar *)(&i); char b[4]; @@ -616,7 +616,7 @@ TQDataStream &TQDataStream::operator>>( Q_INT32 &i ) } /*! - \overload TQDataStream &TQDataStream::operator>>( Q_UINT64 &i ) + \overload TQDataStream &TQDataStream::operator>>( TQ_UINT64 &i ) Reads an unsigned 64-bit integer from the stream, into \a i, and returns a reference to the stream. @@ -629,17 +629,17 @@ TQDataStream &TQDataStream::operator>>( Q_INT32 &i ) returns a reference to the stream. */ -TQDataStream &TQDataStream::operator>>( Q_INT64 &i ) +TQDataStream &TQDataStream::operator>>( TQ_INT64 &i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data i = read_int_ascii( this ); } else if ( version() < 6 ) { - Q_UINT32 i1, i2; + TQ_UINT32 i1, i2; *this >> i2 >> i1; - i = ((Q_UINT64)i1 << 32) + i2; + i = ((TQ_UINT64)i1 << 32) + i2; } else if ( noswap ) { // no conversion needed - dev->readBlock( (char *)&i, sizeof(Q_INT64) ); + dev->readBlock( (char *)&i, sizeof(TQ_INT64) ); } else { // swap bytes uchar *p = (uchar *)(&i); char b[8]; @@ -658,7 +658,7 @@ TQDataStream &TQDataStream::operator>>( Q_INT64 &i ) /*! - \overload TQDataStream &TQDataStream::operator>>( Q_ULONG &i ) + \overload TQDataStream &TQDataStream::operator>>( TQ_ULONG &i ) Reads an unsigned integer of the system's word length from the stream, into \a i, and returns a reference to the stream. @@ -673,18 +673,18 @@ TQDataStream &TQDataStream::operator>>( Q_INT64 &i ) */ -TQDataStream &TQDataStream::operator>>( Q_LONG &i ) +TQDataStream &TQDataStream::operator>>( TQ_LONG &i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data - i = (Q_LONG)read_int_ascii( this ); + i = (TQ_LONG)read_int_ascii( this ); } else if ( noswap ) { // no conversion needed - dev->readBlock( (char *)&i, sizeof(Q_LONG) ); + dev->readBlock( (char *)&i, sizeof(TQ_LONG) ); } else { // swap bytes register uchar *p = (uchar *)(&i); - char b[sizeof(Q_LONG)]; - dev->readBlock( b, sizeof(Q_LONG) ); - for ( int j = sizeof(Q_LONG); j; ) + char b[sizeof(TQ_LONG)]; + dev->readBlock( b, sizeof(TQ_LONG) ); + for ( int j = sizeof(TQ_LONG); j; ) *p++ = b[--j]; } return *this; @@ -793,7 +793,7 @@ TQDataStream &TQDataStream::operator>>( char *&s ) The \a l parameter will be set to the length of the buffer. - The serialization format is a Q_UINT32 length specifier first, + The serialization format is a TQ_UINT32 length specifier first, then \a l bytes of data. Note that the data is \e not encoded. \sa readRawBytes(), writeBytes() @@ -802,7 +802,7 @@ TQDataStream &TQDataStream::operator>>( char *&s ) TQDataStream &TQDataStream::readBytes( char *&s, uint &l ) { CHECK_STREAM_PRECOND - Q_UINT32 len; + TQ_UINT32 len; *this >> len; // first read length spec l = (uint)len; if ( len == 0 || eof() ) { @@ -831,10 +831,10 @@ TQDataStream &TQDataStream::readRawBytes( char *s, uint len ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data - register Q_INT8 *p = (Q_INT8*)s; + register TQ_INT8 *p = (TQ_INT8*)s; if ( version() < 4 ) { while ( len-- ) { - Q_INT32 tmp; + TQ_INT32 tmp; *this >> tmp; *p++ = tmp; } @@ -855,7 +855,7 @@ TQDataStream &TQDataStream::readRawBytes( char *s, uint len ) /*! - \overload TQDataStream &TQDataStream::operator<<( Q_UINT8 i ) + \overload TQDataStream &TQDataStream::operator<<( TQ_UINT8 i ) Writes an unsigned byte, \a i, to the stream and returns a reference to the stream. @@ -866,7 +866,7 @@ TQDataStream &TQDataStream::readRawBytes( char *s, uint len ) to the stream. */ -TQDataStream &TQDataStream::operator<<( Q_INT8 i ) +TQDataStream &TQDataStream::operator<<( TQ_INT8 i ) { CHECK_STREAM_PRECOND if ( printable && (i == '\\' || !isprint((uchar) i)) ) { @@ -885,7 +885,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT8 i ) /*! - \overload TQDataStream &TQDataStream::operator<<( Q_UINT16 i ) + \overload TQDataStream &TQDataStream::operator<<( TQ_UINT16 i ) Writes an unsigned 16-bit integer, \a i, to the stream and returns a reference to the stream. @@ -898,7 +898,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT8 i ) reference to the stream. */ -TQDataStream &TQDataStream::operator<<( Q_INT16 i ) +TQDataStream &TQDataStream::operator<<( TQ_INT16 i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data @@ -906,7 +906,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT16 i ) sprintf( buf, "%d\n", i ); dev->writeBlock( buf, strlen(buf) ); } else if ( noswap ) { // no conversion needed - dev->writeBlock( (char *)&i, sizeof(Q_INT16) ); + dev->writeBlock( (char *)&i, sizeof(TQ_INT16) ); } else { // swap bytes register uchar *p = (uchar *)(&i); char b[2]; @@ -924,7 +924,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT16 i ) reference to the stream. */ -TQDataStream &TQDataStream::operator<<( Q_INT32 i ) +TQDataStream &TQDataStream::operator<<( TQ_INT32 i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data @@ -932,7 +932,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT32 i ) sprintf( buf, "%d\n", i ); dev->writeBlock( buf, strlen(buf) ); } else if ( noswap ) { // no conversion needed - dev->writeBlock( (char *)&i, sizeof(Q_INT32) ); + dev->writeBlock( (char *)&i, sizeof(TQ_INT32) ); } else { // swap bytes register uchar *p = (uchar *)(&i); char b[4]; @@ -946,7 +946,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT32 i ) } /*! - \overload TQDataStream &TQDataStream::operator<<( Q_UINT64 i ) + \overload TQDataStream &TQDataStream::operator<<( TQ_UINT64 i ) Writes an unsigned 64-bit integer, \a i, to the stream and returns a reference to the stream. @@ -959,7 +959,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT32 i ) reference to the stream. */ -TQDataStream &TQDataStream::operator<<( Q_INT64 i ) +TQDataStream &TQDataStream::operator<<( TQ_INT64 i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data @@ -971,11 +971,11 @@ TQDataStream &TQDataStream::operator<<( Q_INT64 i ) #endif dev->writeBlock( buf, strlen(buf) ); } else if ( version() < 6 ) { - Q_UINT32 i1 = i & 0xffffffff; - Q_UINT32 i2 = i >> 32; + TQ_UINT32 i1 = i & 0xffffffff; + TQ_UINT32 i2 = i >> 32; *this << i2 << i1; } else if ( noswap ) { // no conversion needed - dev->writeBlock( (char *)&i, sizeof(Q_INT64) ); + dev->writeBlock( (char *)&i, sizeof(TQ_INT64) ); } else { // swap bytes register uchar *p = (uchar *)(&i); char b[8]; @@ -993,7 +993,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT64 i ) } /*! - \overload TQDataStream &TQDataStream::operator<<( Q_ULONG i ) + \overload TQDataStream &TQDataStream::operator<<( TQ_ULONG i ) Writes an unsigned integer \a i, of the system's word length, to the stream and returns a reference to the stream. @@ -1007,7 +1007,7 @@ TQDataStream &TQDataStream::operator<<( Q_INT64 i ) stream and returns a reference to the stream. */ -TQDataStream &TQDataStream::operator<<( Q_LONG i ) +TQDataStream &TQDataStream::operator<<( TQ_LONG i ) { CHECK_STREAM_PRECOND if ( printable ) { // printable data @@ -1015,13 +1015,13 @@ TQDataStream &TQDataStream::operator<<( Q_LONG i ) sprintf( buf, "%ld\n", i ); dev->writeBlock( buf, strlen(buf) ); } else if ( noswap ) { // no conversion needed - dev->writeBlock( (char *)&i, sizeof(Q_LONG) ); + dev->writeBlock( (char *)&i, sizeof(TQ_LONG) ); } else { // swap bytes register uchar *p = (uchar *)(&i); - char b[sizeof(Q_LONG)]; - for ( int j = sizeof(Q_LONG); j; ) + char b[sizeof(TQ_LONG)]; + for ( int j = sizeof(TQ_LONG); j; ) b[--j] = *p++; - dev->writeBlock( b, sizeof(Q_LONG) ); + dev->writeBlock( b, sizeof(TQ_LONG) ); } return *this; } @@ -1029,10 +1029,10 @@ TQDataStream &TQDataStream::operator<<( Q_LONG i ) /*! - \overload TQDataStream &TQDataStream::operator<<( Q_UINT32 i ) + \overload TQDataStream &TQDataStream::operator<<( TQ_UINT32 i ) Writes an unsigned integer, \a i, to the stream as a 32-bit - unsigned integer (Q_UINT32). Returns a reference to the stream. + unsigned integer (TQ_UINT32). Returns a reference to the stream. */ /*! @@ -1112,11 +1112,11 @@ TQDataStream &TQDataStream::operator<<( double f ) TQDataStream &TQDataStream::operator<<( const char *s ) { if ( !s ) { - *this << (Q_UINT32)0; + *this << (TQ_UINT32)0; return *this; } uint len = tqstrlen( s ) + 1; // also write null terminator - *this << (Q_UINT32)len; // write length specifier + *this << (TQ_UINT32)len; // write length specifier return writeRawBytes( s, len ); } @@ -1125,7 +1125,7 @@ TQDataStream &TQDataStream::operator<<( const char *s ) Writes the length specifier \a len and the buffer \a s to the stream and returns a reference to the stream. - The \a len is serialized as a Q_UINT32, followed by \a len bytes + The \a len is serialized as a TQ_UINT32, followed by \a len bytes from \a s. Note that the data is \e not encoded. \sa writeRawBytes(), readBytes() @@ -1134,7 +1134,7 @@ TQDataStream &TQDataStream::operator<<( const char *s ) TQDataStream &TQDataStream::writeBytes(const char *s, uint len) { CHECK_STREAM_PRECOND - *this << (Q_UINT32)len; // write length specifier + *this << (TQ_UINT32)len; // write length specifier if ( len ) writeRawBytes( s, len ); return *this; @@ -1157,7 +1157,7 @@ TQDataStream &TQDataStream::writeRawBytes( const char *s, uint len ) while ( len-- ) *this << *p++; } else { - register Q_INT8 *p = (Q_INT8*)s; + register TQ_INT8 *p = (TQ_INT8*)s; while ( len-- ) *this << *p++; } |