1 files changed, 367 insertions, 0 deletions
diff --git a/kopete/protocols/oscar/liboscar/transfer.cpp b/kopete/protocols/oscar/liboscar/transfer.cpp
new file mode 100644
index 00000000..b442a97c
--- /dev/null
+++ b/kopete/protocols/oscar/liboscar/transfer.cpp
@@ -0,0 +1,367 @@
+/*
+    transfer.cpp - Kopete Groupwise Protocol
+
+    Copyright (c) 2004 Matt Rogers <mattr@kde.org>
+    
+    Based on code copyright (c) 2004 SUSE Linux AG <http://www.suse.com>
+
+    Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
+
+    *************************************************************************
+    *                                                                       *
+    * This library is free software; you can redistribute it and/or         *
+    * modify it under the terms of the GNU Lesser General Public            *
+    * License as published by the Free Software Foundation; either          *
+    * version 2 of the License, or (at your option) any later version.      *
+    *                                                                       *
+    *************************************************************************
+*/
+
+#include "transfer.h"
+#include <ctype.h>
+#include <qdeepcopy.h>
+#include <kdebug.h>
+
+Transfer::Transfer()
+{
+	m_isBufferValid = false;
+}
+
+Transfer::Transfer( Buffer* buf )
+{
+	m_buffer = buf;
+	m_isBufferValid = true;
+}
+
+Transfer::TransferType Transfer::type() const
+{
+	return Transfer::RawTransfer;
+}
+
+QByteArray Transfer::toWire()
+{
+	m_wireFormat.duplicate( m_buffer->buffer(), m_buffer->length() );
+	QByteArray wire = QDeepCopy<QByteArray>( m_wireFormat );
+	return wire;
+}
+
+Transfer::~Transfer()
+{
+	delete m_buffer;
+	m_buffer = 0;
+}
+
+void Transfer::setBuffer( Buffer* buffer )
+{
+	m_buffer = buffer;
+}
+
+Buffer* Transfer::buffer()
+{
+	return m_buffer;
+}
+
+const Buffer* Transfer::buffer() const
+{
+	return m_buffer;
+}
+
+bool Transfer::dataValid() const
+{
+	return m_isBufferValid;
+}
+
+QString Transfer::toString() const
+{
+	// line format:
+	//00 03 00 0b 00 00 90 b8 f5 9f 09 31 31 33 37 38   |;tJ�..........|
+
+	int i = 0;
+	QString output = "\n";
+	QString hex, ascii;
+
+	QByteArray::ConstIterator it;
+	QByteArray::ConstIterator end = m_wireFormat.end();
+	for ( it = m_wireFormat.begin(); it != end; ++it )
+	{
+		i++;
+
+		unsigned char c = static_cast<unsigned char>(*it);
+
+		if(c < 0x10)
+			hex.append("0");
+		hex.append(QString("%1 ").arg(c, 0, 16));
+
+		ascii.append(isprint(c) ? c : '.');
+
+		if (i == 16)
+		{
+			output += hex + "   |" + ascii + "|\n";
+			i=0;
+			hex=QString::null;
+			ascii=QString::null;
+		}
+	}
+
+	if(!hex.isEmpty())
+		output += hex.leftJustify(48, ' ') + "   |" + ascii.leftJustify(16, ' ') + '|';
+	output.append('\n');
+
+	return output;
+}
+
+void Transfer::populateWireBuffer( int offset, const QByteArray& buffer )
+{
+	int j;
+	for ( uint i = 0; i < buffer.size(); ++i )
+	{
+		j = i + offset;
+		m_wireFormat[j] = buffer[i];
+	}
+}
+	
+
+FlapTransfer::FlapTransfer()
+	: Transfer()
+{
+	m_isFlapValid = false;
+}
+
+FlapTransfer::FlapTransfer( struct FLAP f, Buffer* buffer )
+	: Transfer( buffer )
+{
+	m_flapChannel = f.channel;
+	m_flapSequence = f.sequence;
+	m_flapLength = f.length;
+
+	if ( m_flapChannel == 0 || m_flapLength < 6 )
+		m_isFlapValid = false;
+	else
+		m_isFlapValid = true;
+
+}
+
+FlapTransfer::FlapTransfer( Buffer* buffer, BYTE chan, WORD seq, WORD len )
+	: Transfer( buffer )
+{
+	m_flapChannel = chan;
+	m_flapSequence = seq;
+	m_flapLength = len;
+	
+	if ( m_flapChannel == 0 || m_flapLength < 6 )
+		m_isFlapValid = false;
+	else
+		m_isFlapValid = true;
+}
+
+FlapTransfer::~FlapTransfer()
+{
+
+}
+
+QByteArray FlapTransfer::toWire()
+{
+	//kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Buffer length is " << m_buffer.length() << endl;
+	//kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Buffer is " << m_buffer.toString() << endl;
+	
+	m_wireFormat.truncate( 0 );
+	QByteArray useBuf;
+	useBuf.duplicate( m_buffer->buffer(), m_buffer->length() );
+	m_flapLength = useBuf.size();
+	m_wireFormat.resize( 6 + m_flapLength );
+	m_wireFormat[0] = 0x2A;
+	m_wireFormat[1] = m_flapChannel;
+	m_wireFormat[2] = (m_flapSequence & 0xFF00) >> 8;
+	m_wireFormat[3] = (m_flapSequence & 0x00FF);
+	m_wireFormat[4] = (m_flapLength & 0xFF00) >> 8;
+	m_wireFormat[5] = (m_flapLength & 0x00FF);
+	
+	//deepcopy the high-level buffer to the wire format buffer
+	populateWireBuffer( 6, useBuf );
+	QByteArray wire = QDeepCopy<QByteArray>( m_wireFormat );
+	return wire;
+}
+
+void FlapTransfer::setFlapChannel( BYTE channel )
+{
+	if ( channel != 0 )
+	{
+		m_flapChannel = channel;
+		m_isFlapValid = true;
+	}
+}
+
+
+BYTE FlapTransfer::flapChannel() const
+{
+	return m_flapChannel;
+}
+
+
+void FlapTransfer::setFlapSequence( WORD seq )
+{
+	m_flapSequence = seq;
+}
+
+
+WORD FlapTransfer::flapSequence() const
+{
+	return m_flapSequence;
+}
+
+void FlapTransfer::setFlapLength( WORD len )
+{
+	m_flapLength = len;
+}
+
+WORD FlapTransfer::flapLength() const
+{
+	return m_flapLength;
+}
+
+bool FlapTransfer::flapValid() const
+{
+	return m_isFlapValid;
+}
+
+Transfer::TransferType FlapTransfer::type() const
+{
+	return Transfer::FlapTransfer;
+}
+
+
+
+SnacTransfer::SnacTransfer()
+	: FlapTransfer()
+{
+	m_isSnacValid = false;
+}
+
+
+SnacTransfer::SnacTransfer( Buffer* buffer, BYTE chan, WORD seq, WORD len, WORD service, 
+				 WORD subtype, WORD flags, DWORD reqId )
+	: FlapTransfer( buffer, chan, seq, len )
+{
+	m_snacService = service;
+	m_snacSubtype = subtype;
+	m_snacFlags = flags;
+	m_snacReqId = reqId;
+	
+	if ( m_snacService == 0 || m_snacSubtype == 0 )
+		m_isSnacValid = false;
+	else
+		m_isSnacValid = true;
+	
+}
+
+SnacTransfer::SnacTransfer( struct FLAP f, struct SNAC s, Buffer* buffer )
+	: FlapTransfer( f, buffer )
+{
+	m_snacService = s.family;
+	m_snacSubtype = s.subtype;
+	m_snacFlags = s.flags;
+	m_snacReqId = s.id;
+	
+	if ( m_snacService == 0 || m_snacSubtype == 0 )
+		m_isSnacValid = false;
+	else
+		m_isSnacValid = true;
+}
+
+SnacTransfer::~SnacTransfer()
+{
+
+}
+
+QByteArray SnacTransfer::toWire()
+{
+	
+	m_wireFormat.truncate( 0 );	
+	QByteArray useBuf;
+	useBuf.duplicate( m_buffer->buffer(), m_buffer->length() );
+	setFlapLength( useBuf.size() + 10 );
+	m_wireFormat.resize( 16 + useBuf.size() );
+	
+	//Transfer the flap - 6 bytes
+	m_wireFormat[0] = 0x2A;
+	m_wireFormat[1] = flapChannel();
+	m_wireFormat[2] = (flapSequence() & 0xFF00) >> 8;
+	m_wireFormat[3] = (flapSequence() & 0x00FF);
+	m_wireFormat[4] = (flapLength() & 0xFF00) >> 8;
+	m_wireFormat[5] = (flapLength() & 0x00FF);
+	
+	//Transfer the Snac - 10 bytes
+	m_wireFormat[6] = (m_snacService & 0xFF00) >> 8;
+	m_wireFormat[7] = (m_snacService & 0x00FF);
+	m_wireFormat[8] = (m_snacSubtype & 0xFF00) >> 8;
+	m_wireFormat[9] = (m_snacSubtype & 0x00FF);
+	m_wireFormat[10] = (m_snacFlags & 0xFF00) >> 8;
+	m_wireFormat[11] = (m_snacFlags & 0x00FF);
+	m_wireFormat[12] = (m_snacReqId & 0xFF000000) >> 24;
+	m_wireFormat[13] = (m_snacReqId & 0x00FF0000) >> 16;
+	m_wireFormat[14] = (m_snacReqId & 0x0000FF00) >> 8;
+	m_wireFormat[15] = (m_snacReqId & 0x000000FF);
+	
+	//deepcopy the high-level buffer to the wire format buffer
+	populateWireBuffer( 16, useBuf );
+	QByteArray wire = QDeepCopy<QByteArray>( m_wireFormat );
+	return wire;
+}
+
+Transfer::TransferType SnacTransfer::type() const
+{
+	return Transfer::SnacTransfer;
+}
+
+bool SnacTransfer::snacValid() const
+{
+	return m_isSnacValid;
+}
+
+void SnacTransfer::setSnacService( WORD service )
+{
+	m_snacService = service;
+}
+
+WORD SnacTransfer::snacService() const
+{
+	return m_snacService;
+}
+
+void SnacTransfer::setSnacSubtype( WORD subtype )
+{
+	m_snacSubtype = subtype;
+}
+
+WORD SnacTransfer::snacSubtype() const
+{
+	return m_snacSubtype;
+}
+
+void SnacTransfer::setSnacFlags( WORD flags )
+{
+	m_snacFlags = flags;
+}
+
+WORD SnacTransfer::snacFlags() const
+{
+	return m_snacFlags;
+}
+
+void SnacTransfer::setSnacRequest( DWORD id )
+{
+	m_snacReqId = id;
+}
+
+DWORD SnacTransfer::snacRequest() const
+{
+	return m_snacReqId;
+}
+
+SNAC SnacTransfer::snac() const
+{
+	SNAC s = { m_snacService, m_snacSubtype, m_snacFlags, m_snacReqId };
+	return s;
+}
+
+