utilities/serviceipcclient/serviceipc.h
changeset 16 3c88a81ff781
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utilities/serviceipcclient/serviceipc.h	Fri Oct 15 17:30:59 2010 -0400
@@ -0,0 +1,87 @@
+/**
+   This file is part of CWRT package **
+
+   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). **
+
+   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/>.
+*/
+
+
+#ifndef serviceipc_h
+#define serviceipc_h
+
+#include "serviceipcdefs.h"
+#include <QtCore>
+
+namespace WRT {
+    
+    class ServiceFwIPCPrivate;
+    
+    class SFWIPC_EXPORT ServiceFwIPC : public QObject
+    {
+    Q_OBJECT
+    public:
+
+        //! ServiceFwIPC::ServiceIPCErrors
+        /*!
+         This enum describes the errors that may be returned by the IPC.
+         */
+        enum ServiceIPCErrors
+            {
+            EConnectionError = -5000,               /*!< Error in IPC Connection */
+            EConnectionClosed,                      /*!< IPC Connection is closed */
+            EServerNotFound,                        /*!< Can not find server */
+            EIPCError,                              /*!< Known IPC error defined by SDK */
+            EUnknownError                           /*!< Unknown IPC error */
+            };
+
+    public:
+        virtual ~ServiceFwIPC();
+    
+        explicit ServiceFwIPC(QObject* aParent, TServiceIPCBackends aBackend = EDefaultIPC);
+    
+    public:
+        bool connect(const QString& aServerName);
+    
+        void disconnect();
+    
+        bool startServer(const QString& aServerName, const QString& aExeName);
+    
+        bool sendSync(const QString& aRequestType, const QByteArray& aData);
+    
+        void sendAsync(const QString& aRequestType, const QByteArray& aData);
+    
+        QByteArray readAll();
+    
+        bool requestPending();
+    
+        bool getSessionId(int& aSessionId);
+
+        bool setSessionId(int aSessionId);
+    private:
+        bool waitForRead();
+    
+        signals:
+    
+        void error(int aError);
+    
+        void readyRead();
+    
+        // Member Variables
+    protected:
+        bool m_AsyncRequestPending;
+
+        friend class ServiceFwIPCPrivate;
+        ServiceFwIPCPrivate* d;
+    };
+
+}
+#endif // serviceipc_h