--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qthighway/xqservice/src/xqaiwrequest.h	Tue Aug 31 16:02:37 2010 +0300
@@ -0,0 +1,140 @@
+/*
+* 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 XQAIWREQUEST_H_
+#define XQAIWREQUEST_H_
+
+#include <f32file.h>
+
+#include <xqaiwglobal.h>
+
+#include <QObject>
+#include <qglobal.h>
+
+#include <QList>
+#include <QStringList>
+#include <QVariant>
+#include <QAction>
+#include <QUrl>
+#include <QFile>
+#include <xqaiwinterfacedescriptor.h>
+#include <xqrequestinfo.h>
+#include <xqsharablefile.h>
+
+class XQAiwRequestDriver;
+
+class XQSERVICE_EXPORT XQAiwRequest : public QObject
+    {
+    Q_OBJECT
+
+public:
+
+    XQAiwRequest(const XQAiwInterfaceDescriptor &descriptor, const QString &operation, bool embedded = true);
+    XQAiwRequest(const QUrl &uri, const XQAiwInterfaceDescriptor &descriptor, const QString &operation);
+    XQAiwRequest(const QFile &file, const XQAiwInterfaceDescriptor &descriptor, const QString &operation);
+    XQAiwRequest(const XQSharableFile &file, const XQAiwInterfaceDescriptor &descriptor, const QString &operation);
+    virtual ~XQAiwRequest();
+
+public slots:
+    
+    QAction *createAction();
+    
+    void setArguments(const QList<QVariant> &arguments);
+
+    int lastError() const;
+
+    const QString& lastErrorMessage() const;
+
+    const XQAiwInterfaceDescriptor &descriptor() const;
+
+    bool send();
+    bool send(QVariant &returnValue);
+
+    void setEmbedded(bool embedded);
+    bool isEmbedded() const;
+
+    void setOperation(const QString &operation);
+    const QString &operation() const;
+
+    void setSynchronous(bool synchronous);
+    bool isSynchronous() const;
+    
+    void setBackground(bool background );
+    bool isBackground() const;
+
+    void setInfo(const XQRequestInfo &info);
+    XQRequestInfo info() const;
+
+    
+signals:
+
+/*!
+    Emitted when the QAction attached to request has been triggered.
+    Upon this signal is the latest time to call
+    setArguments(const QList<QVariant> &arguments) if not done earlier.
+*/
+    void triggered();
+    
+/*!
+    This signal is emitted when interworking request has been successfully
+    executed (synchronous or asynchronous). That is, the service has returned
+    data back according to the slot spec. The return value may be real data
+    or indicate an service specific error.
+    \param result Result of the executed request
+*/
+    void requestOk(const QVariant& result);
+    
+/*!
+    This signal is emitted when an error has happened in interworking request
+    handling. That is, e.g. the required slot could not be called or connection
+    to server is lost. If the service itself return service specific errors,
+    those should be returned as successfull return value of the slot
+    (requestOk(const QVariant& result)).
+    \param errorCode Error code as integer value
+    \param errorMessage Contains needed R&D specific data that will be added to support error debugging
+    \sa xqserviceglobal.h for error codes.
+*/
+    void requestError(int errorCode, const QString& errorMessage);
+
+protected:
+    
+    virtual const QVariant& results() const;
+    virtual bool sendExecute();
+    
+private slots:
+
+   void handleAsyncResponse(const QVariant& value);
+   void sendFromAction(bool checked);
+   void handleAsyncError(int err);
+    
+private:
+
+    XQAiwRequestDriver* currentRequest;
+    QString errorMsg;
+    int errorCode;
+    QVariant result;  // Client can use results whenever wants
+    QList<QAction*> actionList;
+    bool completeSignalConnected;
+    bool errorSignalConnected;
+    
+    };
+
+#endif /* XQAIWREQUEST_H_ */