Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 245 insertions, 0 deletions

diff --git a/kopete/protocols/oscar/liboscar/buddyicontask.cpp b/kopete/protocols/oscar/liboscar/buddyicontask.cpp
new file mode 100644
index 00000000..b2a35b1d
--- /dev/null
+++ b/kopete/protocols/oscar/liboscar/buddyicontask.cpp
@@ -0,0 +1,245 @@
+// buddyicontask.cpp
+
+// Copyright (C)  2005  Matt Rogers <mattr@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 2.1 of the License, or (at your option) any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+// 02111-1307  USA
+
+#include "buddyicontask.h"
+
+#include <qstring.h>
+#include <kdebug.h>
+#include "buffer.h"
+#include "connection.h"
+#include "transfer.h"
+#include "oscarutils.h"
+#include <typeinfo>
+
+BuddyIconTask::BuddyIconTask( Task* parent )
+	:Task( parent )
+{
+	m_seq = 0;
+	m_refNum = -1;
+	m_iconLength = 0;
+	m_hashType = 0;
+}
+
+void BuddyIconTask::uploadIcon( WORD length, const QByteArray& data )
+{
+	m_iconLength = length;
+	m_icon = data;
+	m_action = Send;
+}
+
+void BuddyIconTask::requestIconFor( const QString& user )
+{
+	m_user = user;
+	m_action = Receive;
+}
+
+void BuddyIconTask::setHash( const QByteArray& md5Hash )
+{
+	m_hash = md5Hash;
+}
+
+void BuddyIconTask::setHashType( BYTE type )
+{
+	m_hashType = type;
+}
+
+void BuddyIconTask::onGo()
+{
+	if ( m_action == Send && m_icon.count() == 0 )
+		return;
+
+	if ( m_action == Receive && ( m_user.isEmpty() || m_hash.count() == 0 ) )
+		return;
+
+	if ( m_action == Receive )
+	{
+		if ( client()->isIcq() )
+			sendICQBuddyIconRequest();
+		else
+			sendAIMBuddyIconRequest();
+	}
+	else
+		sendIcon();
+}
+
+bool BuddyIconTask::forMe( const Transfer* transfer )
+{
+	const SnacTransfer* st = dynamic_cast<const SnacTransfer*>( transfer );
+	if ( !st )
+		return false;
+
+	if ( st->snacRequest() != m_seq )
+	{
+		kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "sequences don't match" << endl;
+		return false;
+	}
+
+	if ( st->snacService() == 0x0010 )
+	{
+		switch( st->snacSubtype() )
+		{
+		case 0x0003:
+		case 0x0005:
+		case 0x0007:
+			return true;
+			break;
+		default:
+			return false;
+			break;
+		}
+	}
+
+	return false;
+}
+
+bool BuddyIconTask::take( Transfer* transfer )
+{
+	if ( !forMe( transfer ) )
+		return false;
+
+	SnacTransfer* st = dynamic_cast<SnacTransfer*>( transfer );
+	if ( !st )
+		return false;
+
+	setTransfer( transfer );
+	if ( st->snacSubtype() == 0x0003 )
+		handleUploadResponse();
+	else if ( st->snacSubtype() == 0x0005 )
+		handleAIMBuddyIconResponse();
+	else
+		handleICQBuddyIconResponse();
+
+	setSuccess( 0, QString::null );
+	setTransfer( 0 );
+	return true;
+}
+
+void BuddyIconTask::sendIcon()
+{
+	kdDebug(OSCAR_RAW_DEBUG) << "icon length: " << m_iconLength << endl;
+	FLAP f = { 0x02, 0, 0 };
+	m_seq = client()->snacSequence();
+	SNAC s = { 0x0010, 0x0002, 0x0000, m_seq };
+	Buffer* b = new Buffer;
+	b->addWord( 1 ); //gaim hard codes it, so will we
+	b->addWord( m_iconLength );
+	b->addString( m_icon );
+	Transfer* t = createTransfer( f, s, b );
+	send( t );
+}
+
+void BuddyIconTask::handleUploadResponse()
+{
+	kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "server acked icon upload" << endl;
+	Buffer* b = transfer()->buffer();
+	b->skipBytes( 4 );
+	BYTE iconHashSize = b->getByte();
+	QByteArray hash( b->getBlock( iconHashSize ) );
+	//check the hash
+	kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "hash " << hash << endl;
+	setSuccess( 0, QString::null );
+}
+
+
+void BuddyIconTask::sendAIMBuddyIconRequest()
+{
+	kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "requesting buddy icon for " << m_user << endl;
+	FLAP f = { 0x02, 0, 0 };
+	m_seq = client()->snacSequence();
+	SNAC s = { 0x0010, 0x0004, 0x0000, m_seq };
+	Buffer* b = new Buffer;
+
+	b->addBUIN( m_user.latin1() ); //TODO: check encoding
+	b->addByte( 0x01 );
+	b->addWord( 0x0001 );
+	b->addByte( m_hashType );
+	b->addByte( m_hash.size() ); //MD5 Hash Size
+	b->addString( m_hash, m_hash.size() ); //MD5 Hash
+	Transfer* t = createTransfer( f, s, b );
+	send( t );
+}
+
+void BuddyIconTask::handleAIMBuddyIconResponse()
+{
+	Buffer* b = transfer()->buffer();
+	QString user = b->getBUIN();
+	kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Receiving buddy icon for " << user << endl;
+	b->skipBytes(2); //unknown field. not used
+	BYTE iconType = b->getByte();
+	Q_UNUSED( iconType );
+	BYTE hashSize = b->getByte();
+	QByteArray iconHash;
+	iconHash.duplicate( b->getBlock(hashSize) );
+	WORD iconSize = b->getWord();
+	QByteArray icon;
+	icon.duplicate( b->getBlock(iconSize) );
+	emit haveIcon( user, icon );
+}
+
+void BuddyIconTask::sendICQBuddyIconRequest()
+{
+	kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "requesting buddy icon for " << m_user << endl;
+	FLAP f = { 0x02, 0, 0 };
+	m_seq = client()->snacSequence();
+	SNAC s = { 0x0010, 0x0006, 0x0000, m_seq };
+	Buffer* b = new Buffer;
+
+	b->addBUIN( m_user.latin1() ); //TODO: check encoding
+	b->addByte( 0x01 );
+	b->addWord( 0x0001 );
+	b->addByte( m_hashType );
+	b->addByte( m_hash.size() ); //MD5 Hash Size
+	b->addString( m_hash, m_hash.size() ); //MD5 Hash
+	Transfer* t = createTransfer( f, s, b );
+	send( t );
+}
+
+void BuddyIconTask::handleICQBuddyIconResponse()
+{
+	Buffer* b = transfer()->buffer();
+	QString user = b->getBUIN();
+	kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Receiving buddy icon for " << user << endl;
+	
+	b->skipBytes(2); //not used
+	BYTE iconType = b->getByte();
+	Q_UNUSED( iconType );
+	
+	BYTE hashSize = b->getByte();
+	QByteArray iconHash;
+	iconHash.duplicate( b->getBlock(hashSize) );
+	
+	b->skipBytes(1); //not used
+	b->skipBytes(2); //not used
+	BYTE iconType2 = b->getByte();
+	Q_UNUSED( iconType2 );
+	
+	BYTE hashSize2 = b->getByte();
+	QByteArray iconHash2;
+	iconHash2.duplicate( b->getBlock(hashSize2) );
+	
+	WORD iconSize = b->getWord();
+	QByteArray icon;
+	icon.duplicate( b->getBlock(iconSize) );
+	
+	emit haveIcon( user, icon );
+}
+
+#include "buddyicontask.moc"
+
+