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-rw-r--r--kopete/protocols/irc/libkirc/kirctransfer.h191
1 files changed, 191 insertions, 0 deletions
diff --git a/kopete/protocols/irc/libkirc/kirctransfer.h b/kopete/protocols/irc/libkirc/kirctransfer.h
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+++ b/kopete/protocols/irc/libkirc/kirctransfer.h
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+/*
+ kirctransfer.h - DCC Handler
+
+ Copyright (c) 2003 by Michel Hermier <[email protected]>
+
+ Kopete (c) 2003 by the Kopete developers <[email protected]>
+
+ *************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ *************************************************************************
+*/
+
+#ifndef KIRCTRANSFER_H
+#define KIRCTRANSFER_H
+
+#include <qdatastream.h>
+#include <qfile.h>
+#include <qhostaddress.h>
+#include <qobject.h>
+#include <qtextstream.h>
+
+class KExtendedSocket;
+
+class QFile;
+class QTextCodec;
+
+namespace KIRC
+{
+class Engine;
+
+class Transfer
+ : public QObject
+{
+ Q_OBJECT
+
+public:
+ enum Type {
+ Unknown,
+ Chat,
+ FileOutgoing,
+ FileIncoming
+ };
+
+ enum Status {
+ Error_NoSocket = -2,
+ Error = -1,
+ Idle = 0,
+ HostLookup,
+ Connecting,
+ Connected,
+ Closed
+ };
+public:
+ Transfer( KIRC::Engine *engine, QString nick,// QString nick_peer_adress
+ Type type = Unknown,
+ QObject *parent = 0L, const char *name = 0L );
+
+ Transfer( KIRC::Engine *engine, QString nick,// QString nick_peer_adress,
+ QHostAddress peer_address, Q_UINT16 peer_port,
+ Transfer::Type type,
+ QObject *parent = 0L, const char *name = 0L );
+
+ Transfer( KIRC::Engine *engine, QString nick,// QString nick_peer_adress,
+ Transfer::Type type,
+ QString fileName, Q_UINT32 fileSize,
+ QObject *parent = 0L, const char *name = 0L );
+
+ Transfer( KIRC::Engine *engine, QString nick,// QString nick_peer_adress,
+ QHostAddress peer_address, Q_UINT16 peer_port,
+ Transfer::Type type,
+ QString fileName, Q_UINT32 fileSize,
+ QObject *parent = 0L, const char *name = 0L );
+/*
+ For a file transfer properties are:
+
+ KExntendedSocket *socket
+ or
+ QHostAddress peerAddress
+ Q_UINT16 peerPort
+ for determining the socket.
+
+ QString fileName
+ Q_UINT32 fileSize
+ for detemining the file propeties.
+*//*
+ Transfer( KIRC *engine, QString nick,// QString nick_peer_adress,
+ Transfer::Type type, QVariant properties,
+ QObject *parent = 0L, const char *name = 0L );
+*/
+ ~Transfer();
+
+ KIRC::Engine *engine() const
+ { return m_engine; }
+ QString nick() const
+ { return m_nick; }
+ Type type() const
+ { return m_type; }
+ Status status() const;
+
+ /* Start the transfer.
+ * If not connected connect to client.
+ * Allow receiving/emitting data.
+ */
+ bool initiate();
+
+ QString fileName() const
+ { return m_fileName; }
+ /* Change the file name.
+ */
+ void setFileName(QString fileName)
+ { m_fileName = fileName; }
+ unsigned long fileSize() const
+ { return m_fileSize; }
+public slots:
+ bool setSocket( KExtendedSocket *socket );
+ void closeSocket();
+
+ void setCodec( QTextCodec *codec );
+ void writeLine( const QString &msg );
+
+ void flush();
+
+ void userAbort(QString);
+
+signals:
+ void readLine( const QString &msg );
+
+ void fileSizeCurrent( unsigned int );
+ void fileSizeAcknowledge( unsigned int );
+
+// void received(Q_UINT32);
+// void sent(Q_UINT32);
+
+ void abort(QString);
+
+ /* Emited when the transfer is complete.
+ * Usually it means that the file transfer has successfully finished.
+ */
+ void complete();
+
+protected slots:
+ void slotError(int);
+
+ void readyReadLine();
+
+ void readyReadFileIncoming();
+
+ void writeFileOutgoing();
+ void readyReadFileOutgoing();
+
+protected:
+// void emitSignals();
+ void checkFileTransferEnd( Q_UINT32 fileSizeAck );
+
+ KIRC::Engine * m_engine;
+ QString m_nick;
+
+ Type m_type;
+ KExtendedSocket *m_socket;
+ bool m_initiated;
+
+ // Text member data
+ QTextStream m_socket_textStream;
+// QTextCodec * m_socket_codec;
+
+ // File member data
+ QFile m_file;
+ QString m_fileName;
+ Q_UINT32 m_fileSize;
+ Q_UINT32 /*usize_t*/ m_fileSizeCur;
+ Q_UINT32 /*usize_t*/ m_fileSizeAck;
+ QDataStream m_socketDataStream;
+ char m_buffer[1024];
+ int m_bufferLength;
+
+ // Data transfer measures
+ Q_UINT32 m_receivedBytes;
+ Q_UINT32 m_receivedBytesLimit;
+
+ Q_UINT32 m_sentBytes;
+ Q_UINT32 m_sentBytesLimit;
+};
+
+}
+
+#endif