--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/qthighway/xqservice/src/xqserviceadaptor.h Tue Aug 31 16:02:37 2010 +0300
@@ -0,0 +1,128 @@
+/*
+* 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 XQSERVICEADAPTOR_H
+#define XQSERVICEADAPTOR_H
+
+#include <xqserviceglobal.h>
+
+#include <QObject>
+#include <QString>
+#include <QByteArray>
+#include <QVariant>
+#include <QStringList>
+
+#include <xqrequestinfo.h>
+
+class XQServiceAdaptorPrivate;
+class XQServiceRequestCompletedAsync;
+class XQSharableFile;
+
+class XQSERVICE_EXPORT XQServiceAdaptor : public QObject
+{
+ Q_OBJECT
+ friend class XQServiceAdaptorPrivate;
+ friend class XQServiceAdaptorChannel;
+ friend class XQServiceProvider;
+
+public:
+ explicit XQServiceAdaptor(const QString& channel, QObject *parent = 0);
+ virtual ~XQServiceAdaptor();
+
+ QString channel() const;
+
+ static bool connect(QObject *sender, const QByteArray& signal,
+ QObject *receiver, const QByteArray& member);
+
+ bool send(const QByteArray& member, const QVariant &arg1, QVariant &retData);
+ bool send(const QByteArray& member, const QVariant &arg1,
+ const QVariant &arg2, QVariant &retData);
+ bool send(const QByteArray& member, const QVariant &arg1,
+ const QVariant &arg2, const QVariant &arg3, QVariant &retData);
+ bool send(const QByteArray& member, const QList<QVariant>& args, QVariant &retData);
+
+ bool isConnected(const QByteArray& signal);
+
+ //todo: proposed to change in channel in 2 separate api sendSync sendAsync
+ static bool send(const QString& channel,
+ const QString& msg,
+ const QList<QVariant>& args,
+ QVariant& retValue,
+ bool sync = true,
+ XQServiceRequestCompletedAsync* rc = NULL);
+
+ static bool send(const QString& channel,
+ const QString& msg,
+ const QList<QVariant>& args,
+ QVariant& retValue,
+ bool sync,
+ XQServiceRequestCompletedAsync* rc,
+ const void *userData);
+
+ static bool cancelPendingSend(const QString& channel);
+
+ static int latestError();
+
+ int setCurrentRequestAsync();
+
+ bool completeRequest(int index, const QVariant& retValue);
+
+ XQRequestInfo requestInfo() const;
+
+ Q_SIGNALS:
+ void returnValueDelivered() ;
+ void clientDisconnected() ;
+
+protected:
+ enum PublishType
+ {
+ Signals,
+ Slots,
+ SignalsAndSlots
+ };
+
+ bool publish(const QByteArray& member);
+ void publishAll(XQServiceAdaptor::PublishType type);
+ virtual QString memberToMessage(const QByteArray& member);
+
+private slots:
+ void receiverDestroyed();
+
+private:
+ QVariant received(const QString& msg, const QByteArray& data,const XQSharableFile &sf);
+
+ bool connectLocalToRemote(QObject *sender, const QByteArray& signal,
+ const QByteArray& member);
+ bool connectRemoteToLocal(const QByteArray& signal, QObject *receiver,
+ const QByteArray& member);
+ bool sendMessage(const QString& msg, const QList<QVariant>& args, QVariant &retData);
+
+ void publishAll(QObject* object, int metCount, XQServiceAdaptor::PublishType type);
+
+private:
+ XQServiceAdaptorPrivate *d;
+};
+
+// Useful alias to make it clearer when connecting to messages on a channel.
+#define MESSAGE(x) "3"#x
+#define QMESSAGE_CODE 3
+
+#endif