--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/headsetsimulator/core/inc/RemoteControl/hsremotecontrolserver.h	Wed Sep 15 15:59:44 2010 +0200
@@ -0,0 +1,258 @@
+/*
+ * Component Name: Headset Simulator
+ * Author: Comarch S.A.
+ * Version: 1.0
+ * Copyright (c) 2010 Comarch S.A.
+ *  
+ * This Software is submitted by Comarch S.A. to Symbian Foundation Limited on 
+ * the basis of the Member Contribution Agreement entered between Comarch S.A. 
+ * and Symbian Foundation Limited on 5th June 2009 (“Agreement”) and may be 
+ * used only in accordance with the terms and conditions of the Agreement. 
+ * Any other usage, duplication or redistribution of this Software is not 
+ * allowed without written permission of Comarch S.A.
+ * 
+ */
+
+#ifndef HSREMOTECONTROLSERVER_H
+#define HSREMOTECONTROLSERVER_H
+
+#include <bt_sock.h> 
+#include <e32base.h>
+#include <es_sock.h>
+#include <btsdp.h>
+#include <hsclientobservers.h>
+
+class CHsCore;
+class CHsRemoteControlDataHandler;
+
+/**  
+ * The id used for advertising and discovering the remote control service. 
+ */
+const TUint32 KHsRemoteControlServiceID = 0xfabc234f;
+
+/** Avalaible service state */
+const TInt KServicAvailable = 0xFF;
+
+/** Unavalaible service state */
+const TInt KServiceUnavailable = 0x00;
+
+/** Buffer size */
+const TInt KHsRemoteControlBufferSize = 256;
+
+/** The number of connections allowed in the queue */
+const TInt KHsSizeOfListenQueue = 5;
+
+/** Useful constants */
+_LIT(KHsRFComm,"RFCOMM");
+_LIT(KServiceName, "HSControlServer");
+_LIT(KServiceDesc, "HSControlServer");
+
+/** Buffer for remote control */
+typedef TBuf8 <KHsRemoteControlBufferSize> THsRemoteControlBuffer;
+
+/**
+ * @brief Server for remote control requests
+ */
+class CHsControlServer : public CBase, public MBluetoothSocketNotifier
+{
+
+public:
+
+    /**
+     * Two-phased constructor.
+     * 
+     * @param aSocketServ sesion to socket server
+     * @param aHsCore pointer to CHsCore
+     * @return class instance
+     */
+    static CHsControlServer* NewL( RSocketServ& aSocketServ, CHsCore* aHsCore );
+
+    /**
+     * Two-phased constructor.
+     * 
+     * @param aSocketServ session to socket server
+     * @param aHsCore pointer to CHsCore
+     * @return class instance
+     */
+    static CHsControlServer* NewLC( RSocketServ& aSocketServ, 
+            CHsCore* aHsCore );
+
+    /**
+     * Destructor.
+     */
+    ~CHsControlServer();
+
+public:
+
+    /**
+     * Turns on server for remote control
+     */
+    void StartRemoteControlServerL();
+
+    /**
+     * Stops remote control server. Cancels receiving and sending data, destroys
+     * all CBluetoothSockets
+     */
+    void CancelListen();
+
+    /**
+     * Setter for observer
+     * 
+     * @param aConnectionObserver observer
+     */
+    void SetConnectionObserver(
+            MRemoteControllerConnectionObserver &aConnectionObserver );
+
+private:
+
+    /**
+     * Constructor for performing 1st stage construction
+     * 
+     * @param aSocketServ sesion to socket server
+     * @param aHsCore pointer to CHsCore
+     */
+    CHsControlServer( RSocketServ& aSocketServ, CHsCore* aHsCore );
+
+    /**
+     * Default constructor for performing 2nd stage construction
+     */
+    void ConstructL();
+
+private:
+    /**
+     * Sends data to client.
+     * 
+     * @param aData message to be send
+     *  
+     * @return error code
+     */
+    TInt Send( const TDesC8& aData );
+
+    /**
+     * Receives data from listening socket.
+     */
+    void Receive();
+
+    /**
+     * Registers service in SDP database
+     *  
+     * @param aChannel port number
+     * @return error code. KErrNone if success
+     */
+    void RegisterSdpL( TInt aChannel );
+
+    /**
+     * Updates availability of service registered in SDP database
+     * 
+     * @param aAvailable service availability
+     */
+    void UpdateAvailabilityL( TBool aAvailable );
+
+    /**
+     * Deletes service record from SDP database
+     */
+    void DeleteRecordSdp();
+
+    /**
+     * Handles incoming remote control request
+     * 
+     * @param aRequest 8-bit desciptor containing request
+     */
+    void HandleRequestL( TDes8& aRequest );
+
+    /**
+     * Retrieves 'HsTurnOn' command's data needed for HS's initialization
+     * 
+     * @param aParams command's data
+     * @param aPluginCod Cod plugin's name
+     * @param aPluginSdp Sdp plugin's name
+     * @param aPluginName profile plugin's name
+     */
+    void RetrieveStartupParamsL( const TDesC8& aParams, RBuf8& aPluginCod,
+            RBuf8& aPluginSdp, RBuf8& aPluginProfile );
+
+private:
+    //Methods inherited from MBluetoothSocketNotifier
+
+    void HandleConnectCompleteL( TInt aErr );
+
+    void HandleAcceptCompleteL( TInt aErr );
+
+    void HandleShutdownCompleteL( TInt aErr );
+
+    void HandleSendCompleteL( TInt aErr );
+
+    void HandleReceiveCompleteL( TInt aErr );
+
+    void HandleIoctlCompleteL( TInt aErr );
+
+    void HandleActivateBasebandEventNotifierCompleteL( TInt aErr,
+            TBTBasebandEventNotification& aEventNotification );
+
+private:
+
+    /** States of the Remote control server */
+    enum THsRemoteControlState
+    {
+        /** Not initialized */
+        ENone = 1,
+        /** Connection attempt ongoing */
+        EConnecting,
+        /** Ready for clients */
+        EWaiting
+    };
+
+    /** Current state */
+    THsRemoteControlState iState;
+
+    /** Listening status */
+    TBool iInitialized;
+
+    /** Server port */
+    TInt iServerPort;
+
+    /** Service record state */
+    TInt iRecordState;
+
+    /** Data length */
+    TSockXfrLength iDataLength;
+
+    /** Holds received data */
+    THsRemoteControlBuffer iReceiveDataBuffer;
+
+    /** Used for buffering data */
+    THsRemoteControlBuffer iTempDataBuffer;
+
+    /** Holds data to be send */
+    THsRemoteControlBuffer iSendDataBuffer;
+
+    /** Service record */
+    TSdpServRecordHandle iSdpRecordHandle;
+
+    /** Service discovery database session */
+    RSdp iSdpServer;
+
+    /** Service discovery database subsession */
+    RSdpDatabase iSdpDB;
+
+    /** Creates subsession to socket server */
+    RSocketServ &iSocketServ;
+
+    /** Socket for listening for new connections */
+    CBluetoothSocket *iListenSocket;
+
+    /** Socket */
+    CBluetoothSocket *iSocket;
+
+    /** Pointer to CHsCore */
+    CHsCore *iHsCore;
+
+    /** Pointer to CHsRemoteControlDataHandler */
+    CHsRemoteControlDataHandler* iDataHandler;
+
+    /** Pointer to observer */
+    MRemoteControllerConnectionObserver *iConnectionObserver;
+
+};
+
+#endif // HSREMOTECONTROLSERVER_H