--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/headsetsimulator/core/src/Server/hsclient.cpp Wed Sep 15 15:59:44 2010 +0200
@@ -0,0 +1,300 @@
+/*
+ * 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.
+ *
+ */
+
+#include "hsclient.h"
+#include "hsclientobservers.h"
+#include "debug.h"
+
+CHsClient* CHsClient::NewL( CBluetoothSocket *aClient,
+ MHsClientStateNotifier *aClientStateNotifier,
+ MHsClientObserver *aClientDisconnectNotifier )
+ {
+ User::LeaveIfNull( aClient );
+
+ CHsClient *self = CHsClient::NewLC( aClient, aClientStateNotifier,
+ aClientDisconnectNotifier );
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+CHsClient* CHsClient::NewLC( CBluetoothSocket *aClient,
+ MHsClientStateNotifier *aClientStateNotifier,
+ MHsClientObserver *aClientDisconnectNotifier )
+ {
+
+ User::LeaveIfNull( aClient );
+
+ CHsClient *self = new ( ELeave ) CHsClient( *aClient, aClientStateNotifier,
+ aClientDisconnectNotifier );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+
+ return self;
+ }
+
+CHsClient::~CHsClient()
+ {
+ TRACE_FUNC_ENTRY
+
+ if ( iSocket )
+ {
+ iSocket->CancelAll();
+ delete iSocket;
+ }
+
+ if ( iConnected )
+ {
+ if ( iStateNotifier )
+ {
+ TRAP_IGNORE( iStateNotifier->HandleClientDisconnectL(KErrNone) );
+ }
+ }
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::Send( const TDesC8 &aData )
+ {
+ TRACE_FUNC_ENTRY
+
+ if ( iSocket && iConnected )
+ {
+ TRAP_IGNORE( BufferedProcessL(aData) );
+ }
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::SetClientDisconnectNotfier( MHsClientObserver &aNotifier )
+ {
+ TRACE_FUNC_ENTRY
+
+ iClientObserver = &aNotifier;
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::SetClientStateNotfier( MHsClientStateNotifier &aNotifier )
+ {
+ TRACE_FUNC_ENTRY
+
+ iStateNotifier = &aNotifier;
+
+ TRACE_FUNC_EXIT
+ }
+
+MHsClientStateNotifier* CHsClient::GetClientStateNotifer()
+ {
+ TRACE_FUNC_ENTRY
+
+ TRACE_FUNC_EXIT
+ return iStateNotifier;
+ }
+
+CHsClient::CHsClient( CBluetoothSocket &aClient,
+ MHsClientStateNotifier *aClientStateNotifier,
+ MHsClientObserver *aClientDisconnectNotifier )
+ {
+ TRACE_FUNC_ENTRY
+
+ iSocket = &aClient;
+ iStateNotifier = aClientStateNotifier;
+ iState = CHsClient::EIdle;
+ iConnected = ETrue;
+ iClientObserver = aClientDisconnectNotifier;
+ iSocket->SetNotifier( *this );
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::ConstructL()
+ {
+ TRACE_FUNC_ENTRY
+ BufferedProcessL();
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::RawRecvL( TDes8 &aData )
+ {
+ TRACE_FUNC_ENTRY
+
+ User::LeaveIfNull( iSocket );
+ if ( !iConnected )
+ {
+ TRACE_INFO( _L(" Client is no longer connected" ) )
+ User::LeaveIfError( KErrDisconnected );
+ }
+ iState = CHsClient::EReceiving;
+ User::LeaveIfError( iSocket->RecvOneOrMore( aData, iReceiveFlag,
+ iReceiveMessageLength ) );
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::RawSendL( const TDesC8 &aData )
+ {
+ TRACE_FUNC_ENTRY
+
+ User::LeaveIfNull( iSocket );
+ if ( !iConnected )
+ {
+ User::LeaveIfError( KErrDisconnected );
+ }
+ if ( aData.Length() == 0 )
+ {
+ User::Leave( KErrWrite );
+ }
+ iState = CHsClient::ESending;
+ User::LeaveIfError( iSocket->Send( aData, iSendFlag ) );
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::BufferedProcessL( const TDesC8 &aData )
+ {
+ TRACE_FUNC_ENTRY
+
+ if ( iState != CHsClient::ESending )
+ {
+ iTempSendBuf.Append( aData );
+ SwapBuffers();
+ if ( iSendBuf.Length() > 0 )
+ {
+ iSocket->CancelRecv();
+ RawSendL( iSendBuf );
+ }
+ else if ( iState != CHsClient::ESending )
+ {
+ RawRecvL( iReceiveMessageBuffer );
+ }
+ }
+ else
+ {
+
+ iTempSendBuf.Append( aData );
+ }
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::SwapBuffers()
+ {
+ TRACE_FUNC_ENTRY
+
+ iSendBuf.Copy( iTempSendBuf );
+ iTempSendBuf.Zero();
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::HandleConnectCompleteL( TInt aErr )
+ {
+
+ TRACE_FUNC_ENTRY
+ TRACE_INFO( ( _L("aErr = %d"), aErr) )
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::HandleAcceptCompleteL( TInt aErr )
+ {
+ TRACE_FUNC_ENTRY
+ TRACE_INFO( ( _L("aErr = %d"), aErr) )
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::HandleShutdownCompleteL( TInt aErr )
+ {
+ TRACE_FUNC_ENTRY
+ TRACE_INFO( ( _L("aErr = %d"), aErr) )
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::HandleSendCompleteL( TInt aErr )
+ {
+ TRACE_FUNC_ENTRY
+ TRACE_INFO( ( _L("aErr = %d"), aErr) )
+
+ iState = CHsClient::EIdle;
+ iSendBuf.Zero();
+ if ( aErr != KErrDisconnected )
+ {
+ BufferedProcessL( KNullDesC8 );
+ }
+ if ( iStateNotifier )
+ {
+ if ( aErr != KErrDisconnected )
+ {
+ iStateNotifier->HandleClientSendCompleteL( aErr );
+ }
+ else
+ {
+ iConnected = EFalse;
+ iStateNotifier->HandleClientDisconnectL( aErr );
+ iClientObserver->HandleClientDisconnect( this, aErr );
+ }
+ }
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::HandleReceiveCompleteL( TInt aErr )
+ {
+ TRACE_FUNC_ENTRY
+ TRACE_INFO( ( _L("aErr = %d"), aErr) )
+
+ iState = CHsClient::EIdle;
+ if ( iStateNotifier )
+ {
+ if ( aErr == KErrNone )
+ {
+ TRAP_IGNORE( iStateNotifier->HandleClientReceiveCompleteL(
+ iReceiveMessageBuffer, aErr ) );
+
+ }
+ else
+ {
+ iConnected = EFalse;
+ iStateNotifier->HandleClientDisconnectL( aErr );
+ iClientObserver->HandleClientDisconnect( this, aErr );
+ }
+ }
+
+ if ( aErr == KErrNone )
+ {
+ BufferedProcessL( KNullDesC8 );
+ }
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::HandleIoctlCompleteL( TInt aErr )
+ {
+ TRACE_FUNC_ENTRY
+ TRACE_INFO( ( _L("aErr = %d"), aErr) );
+
+ TRACE_FUNC_EXIT
+ }
+
+void CHsClient::HandleActivateBasebandEventNotifierCompleteL( TInt aErr,
+ TBTBasebandEventNotification& aEventNotification )
+ {
+ TRACE_FUNC_ENTRY
+ TRACE_INFO( ( _L("aErr = %d"), aErr) );
+
+ TRACE_FUNC_EXIT
+ }