--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qthighway/xqservice/src/xqservicethreaddata.h	Tue Aug 31 16:02:37 2010 +0300
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* This program 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, version 2.1 of the License.
+* 
+* This program 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 program.  If not, 
+* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
+*
+* Description:                                                         
+*
+*/
+
+#ifndef XQSERVICETHREADDATA_H
+#define XQSERVICETHREADDATA_H
+
+#include "xqservicelog.h"
+
+#include <QtCore/qobject.h>
+
+#include <QtCore/qshareddata.h>
+#include <QtCore/qregexp.h>
+#include <QMap>
+#include <QVariant>
+
+const int CmdRetData = 0xF001 ;
+const int CmdErrData = 0xF010 ;
+
+class XQServiceChannel;
+class XQServiceIpcClient;
+class XQServiceRequestCompletedAsync;
+
+// Special variant class that can perform QDataStream operations
+// without the QVariant header information.
+class XQServiceVariant : public QVariant
+{
+public:
+    XQServiceVariant() : QVariant() {}
+    explicit XQServiceVariant(const QVariant& value)
+        : QVariant(value) 
+    {
+        XQSERVICE_DEBUG_PRINT("XQServiceVariant::XQServiceVariant");
+        XQSERVICE_DEBUG_PRINT("value: %s", qPrintable(value.toString()));
+    }
+
+    void load(QDataStream& stream, int typeOrMetaType)
+    {
+        XQSERVICE_DEBUG_PRINT("XQServiceVariant::load");
+        clear();
+        create(typeOrMetaType, 0);
+        d.is_null = false;
+        QMetaType::load(stream, d.type, const_cast<void *>(constData()));
+    }
+
+    void save(QDataStream& stream) const
+    {
+        XQSERVICE_DEBUG_PRINT("XQServiceVariant::save");
+        QMetaType::save(stream, d.type, constData());
+    }
+};
+
+/*!
+    \class XQServiceChannelPrivate
+    \brief Private implementation of XQServiceChannelPrivate
+*/
+class XQServiceChannelPrivate : public QSharedData
+{
+public:
+    XQServiceChannelPrivate(XQServiceChannel *obj, const QString& chan, bool isServer)
+        : object(obj), channel(chan), server(isServer)
+    {
+        XQSERVICE_DEBUG_PRINT("XQServiceChannelPrivate::XQServiceChannelPrivate");        
+    }
+
+    XQServiceChannel *object;
+    QString channel;
+    bool server;
+};
+
+typedef QExplicitlySharedDataPointer<XQServiceChannelPrivate> XQServiceChannelPrivatePointer;
+typedef QMap<QString, QList<XQServiceChannelPrivatePointer> > XQServiceClientMap;
+typedef QMap<QString, XQServiceIpcClient*> XQServiceIpcClientMap;
+
+// Thread-specific data for XQService client and server implementations.
+class XQServiceThreadData
+{
+public:
+    XQServiceThreadData()
+    {
+        XQSERVICE_DEBUG_PRINT("XQServiceThreadData::XQServiceThreadData");
+        m_latestError = 0; 
+    }
+
+    virtual ~XQServiceThreadData();
+
+
+    static XQServiceThreadData *instance();
+    
+    bool createClientConnection(const QString& channel,bool isServer=false, 
+                                bool isSync=true, XQServiceRequestCompletedAsync* rc=NULL,
+                               const void *userData=NULL);
+    void closeClientConnection(const QString& channel);
+
+    XQServiceIpcClient *clientConnection(const QString& channel);
+    
+    // Determine if we have a client connection object for this thread.
+    bool hasClientConnection(const QString& ipcConName);
+    QString getIpcConnectioName(const QString& channel);
+
+    static QVariant deserializeRetData(const QByteArray &retData);
+    static QByteArray serializeRetData(const QVariant &value, int error);
+    
+	int latestError();
+    
+    void setLatestError(int latestError);
+    // Map client-side channel names to lists of XQServiceChannel objects.
+    XQServiceClientMap clientMap;
+
+    XQServiceIpcClientMap ipcConnMap;
+	
+	int m_latestError;
+};
+
+namespace XQService
+{
+    XQServiceThreadData *serviceThreadData();
+}
+
+#endif