--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/bthid/bthidclient/src/bthidclient.cpp	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,189 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  BT HID client implementation
+ *
+*/
+
+
+#include <btmanclient.h>
+#include "bthidclient.h"
+#include "bthidclientsrv.h"
+#include "debug.h"
+#include "hiduids.h"
+
+static TInt StartServer();
+
+// ---------------------------------------------------------
+// Connect
+// Handles connection to server(creates session)
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RBTHidClient::Connect()
+    {
+        TRACE_FUNC
+
+    TInt retVal = CreateSession(KBTHidSrvName, Version());
+    if (retVal != KErrNone && retVal != KErrAlreadyExists)
+        {
+        retVal = StartServer();
+        if (retVal == KErrNone || retVal == KErrAlreadyExists)
+            {
+            retVal = CreateSession(KBTHidSrvName, Version());
+            }
+        }
+        TRACE_INFO((_L("[BTHID] ret %d "), retVal))
+
+    if (retVal != KErrNone)
+        {
+        Close();
+        }
+
+    return retVal;
+    }
+
+// ---------------------------------------------------------
+// Version
+// Defines server version number
+// ---------------------------------------------------------
+//
+TVersion RBTHidClient::Version() const
+    {
+    return (TVersion(KBTHIDServMajorVersionNumber,
+            KBTHIDServMinorVersionNumber, KBTHIDServBuildVersionNumber));
+    }
+
+// ---------------------------------------------------------
+// ConnectToHID
+// Establishes a Bluetooth HID connection
+// ---------------------------------------------------------
+//
+EXPORT_C void RBTHidClient::ConnectDevice(const TBTDevAddrPckgBuf& aAddrBuf,
+        TDes8& aDiagnostic, TRequestStatus& aStatus)
+    {
+    SendReceive(EBTHIDServConnectDevice, TIpcArgs(&aAddrBuf, &aDiagnostic),
+            aStatus);
+    }
+
+// ---------------------------------------------------------
+// CancelConnectDevice
+// Cancel Connection attempt
+// ---------------------------------------------------------
+//
+EXPORT_C void RBTHidClient::CancelConnectDevice() const
+    {
+    SendReceive(EBTHIDServCancelConnect);
+    }
+
+// ---------------------------------------------------------
+// NotifyStatusChange
+// Request for a notify for change of connection status
+// ---------------------------------------------------------
+//
+EXPORT_C void RBTHidClient::NotifyStatusChange(
+        THIDStateUpdateBuf& aUpdateParams, TDes8& aDiagnostic,
+        TRequestStatus& aStatus)
+    {
+    SendReceive(EBTHIDServNotifyConnectionChange, TIpcArgs(&aUpdateParams,
+            &aDiagnostic), aStatus);
+    }
+
+// ---------------------------------------------------------
+// CancelNotifyStatusChange
+// Cancel a outstanding request for a notify for change of connection status
+// ---------------------------------------------------------
+//
+EXPORT_C void RBTHidClient::CancelNotifyStatusChange() const
+    {
+    SendReceive(EBTHIDServCancelNotify);
+    }
+
+// ---------------------------------------------------------
+// DisconnectDevice
+// Disconnect from the selected HID device
+// ---------------------------------------------------------
+//
+EXPORT_C void RBTHidClient::DisconnectDevice(
+        const TBTDevAddrPckgBuf& aAddrBuf, TBTDisconnectType aDiscType,
+        TRequestStatus& aStatus)
+    {
+    TBTHidParamPkg discPkg(aDiscType);
+    SendReceive(EBTHIDServDisconnectDevice, TIpcArgs(&aAddrBuf, &discPkg),
+            aStatus);
+    }
+
+// ---------------------------------------------------------
+// DisconnectAllGracefully
+// Disconnect from the all HID devices
+// ---------------------------------------------------------
+//
+EXPORT_C void RBTHidClient::DisconnectAllGracefully(TRequestStatus& aStatus)
+    {
+        TRACE_FUNC
+    SendReceive(EBTHidSrvDisconnectAllGracefully, aStatus);
+    }
+
+// ---------------------------------------------------------
+// IsConnected
+// Request for the connection status for a specified device
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RBTHidClient::IsConnected(const TBTDevAddr& aBTaddr)
+    {
+    TPckgC<TBTDevAddr> addrPck(aBTaddr);
+    return SendReceive(EBTHIDServIsConnected, TIpcArgs(&addrPck));
+    }
+
+// ---------------------------------------------------------
+// GetConnections
+// Request for a list of current connected HID device addresses
+// ---------------------------------------------------------
+//
+EXPORT_C void RBTHidClient::GetConnections(TDes8& aAddrs, TInt aProfile)
+    {
+        TRACE_FUNC
+    SendReceive(EBTHIDGetConnections, TIpcArgs(&aAddrs, aProfile));
+    }
+
+TInt StartServer()
+    {
+        TRACE_STATIC_FUNC
+    const TUid KKBTHIDSrvUid3 =
+        {
+        BTHID_SRV_UID
+        };
+    const TUidType serverUid(KNullUid,KNullUid, KKBTHIDSrvUid3);
+    RProcess server;
+    TInt r = server.Create(KBTHidServerFilename, KNullDesC, serverUid);
+    if (r != KErrNone)
+        return r;
+    server.SetPriority(EPriorityHigh);
+
+    TRequestStatus stat;
+    server.Rendezvous(stat);
+    if (stat != KRequestPending)
+        {
+        server.Kill(0);
+        }
+    else
+        {
+        server.Resume();
+        }
+
+    User::WaitForRequest(stat);
+        TRACE_INFO((_L("[BTHID] Server started, code %d"), stat.Int()))
+    r = (server.ExitType() == EExitPanic) ? KErrGeneral : stat.Int();
+    server.Close();
+    return r;
+    }
+// End of File