bluetoothengine/bteng/src/btengsrvsession.cpp
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Fri, 28 May 2010 17:03:06 +0300
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Implementation of BTEng server session handling
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*
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*/
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#include <e32base.h>
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#include "btengsrvsession.h"
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#include "btengserver.h"
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#include "btengsrvbbconnectionmgr.h"
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#include "btengsrvsettingsmgr.h"
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#include "btengclientserver.h"
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#include "debug.h"
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/**  The message argument which holds the client event package. */
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const TInt KBTEngEventSlot = 2;
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// C++ default constructor
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// ---------------------------------------------------------------------------
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//
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CBTEngSrvSession::CBTEngSrvSession()
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:   CSession2()
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    {
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    }
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// ---------------------------------------------------------------------------
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// Symbian 2nd-phase constructor
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// ---------------------------------------------------------------------------
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//
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void CBTEngSrvSession::ConstructL()
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    {
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    TRACE_FUNC_ENTRY
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    //create queue for storing multiple connection events
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    iConnectionEventQueue = new (ELeave) CDesC8ArraySeg(1);
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    }
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// ---------------------------------------------------------------------------
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// NewL
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// ---------------------------------------------------------------------------
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//
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CBTEngSrvSession* CBTEngSrvSession::NewL()
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    {
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    CBTEngSrvSession* self = new( ELeave ) CBTEngSrvSession();
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    CleanupStack::PushL( self );
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    self->ConstructL();
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    CleanupStack::Pop( self );
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    return self;
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    }
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// ---------------------------------------------------------------------------
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// Destructor
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// ---------------------------------------------------------------------------
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//
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CBTEngSrvSession::~CBTEngSrvSession()
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    {
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    TRACE_FUNC_ENTRY
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    if( !iNotifyConnMessage.IsNull() )
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        {
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        iNotifyConnMessage.Complete( KErrCancel );
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        }
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    if( Server() )
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        {
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        Server()->RemoveSession(this, iAutoSwitchOff );
0
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        }
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    delete iConnectionEventQueue;
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    TRACE_FUNC_EXIT
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    }
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// ---------------------------------------------------------------------------
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// Complete the construction of the session.
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// ---------------------------------------------------------------------------
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//
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void CBTEngSrvSession::CreateL()
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    {
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    TRACE_FUNC_ENTRY
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    Server()->AddSession();
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    }
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// ---------------------------------------------------------------------------
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// Notify the client of the connection event.
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// ---------------------------------------------------------------------------
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//
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void CBTEngSrvSession::NotifyConnectionEvent(const TBTDevAddr aAddr, 
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    TBTEngConnectionStatus aConnStatus, RBTDevAddrArray* aArray, TInt aErr)
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    {
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    TRACE_FUNC_ENTRY
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    TRACE_INFO((_L("[BTEng]\t Informing client %d"), iNotifyConnMessage.Handle()));
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    //package up connection event to send to the client
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    TBTEngEventPkg pkg;
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    pkg().iAddr = aAddr;
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    pkg().iConnEvent = aConnStatus;
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    pkg().iConflictsBuf.Zero();
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    if (aArray)
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        {
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        TBTDevAddrPckgBuf addr;
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parents:
diff changeset
   121
        
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parents:
diff changeset
   122
        for (TInt i = 0; i < aArray->Count(); i++)
f63038272f30 Revision: 201001
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parents:
diff changeset
   123
            {
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parents:
diff changeset
   124
            addr = (*aArray)[i];
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parents:
diff changeset
   125
            pkg().iConflictsBuf.Append(addr);
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parents:
diff changeset
   126
            }
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parents:
diff changeset
   127
        }
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parents:
diff changeset
   128
    
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   129
    TInt err = KErrNotFound;
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parents:
diff changeset
   130
    
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parents:
diff changeset
   131
    //if a client message is outstanding
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parents:
diff changeset
   132
    if (!iNotifyConnMessage.IsNull())
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parents:
diff changeset
   133
        {
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parents:
diff changeset
   134
        //complete the message prioritising the main error
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   135
        err = iNotifyConnMessage.Write(KBTEngEventSlot, pkg);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   136
        aErr = (aErr != KErrNone) ? aErr : err;
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parents:
diff changeset
   137
        iNotifyConnMessage.Complete(aErr);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
        }
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parents:
diff changeset
   139
    
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
    //if there is no client message outstanding or the write failed
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   141
    if (err != KErrNone)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   142
        {
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parents:
diff changeset
   143
        //if the append fails we can't do anything with the error so ignore
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   144
        //it and let the event get dropped
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   145
        TRAP_IGNORE(iConnectionEventQueue->AppendL(pkg));
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   146
        }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   147
    }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   148
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   149
// ---------------------------------------------------------------------------
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parents:
diff changeset
   150
// From class CSession2
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
// Handles servicing of a client request that has been passed to the server.
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   152
// ---------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
//
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
void CBTEngSrvSession::ServiceL( const RMessage2& aMessage )
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   155
    {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   156
    TRAPD( err, DispatchMessageL( aMessage ) );
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
    if( !aMessage.IsNull() &&
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
        ( err || 
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   159
          ( aMessage.Function() != EBTEngNotifyConnectionEvents && 
23
hgs
parents: 0
diff changeset
   160
            aMessage.Function() != EBTEngSetPowerState ) ) )
0
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   161
        {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   162
            // Return the error code to the client.
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   163
        aMessage.Complete( err );
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   164
        }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   165
    }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   166
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   167
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
// ---------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   169
// Returns a handle to CBTEngServer.
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
// ---------------------------------------------------------------------------
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   171
//
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
CBTEngServer* CBTEngSrvSession::Server()
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
    {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   174
    return (CBTEngServer*) CSession2::Server();
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   175
    }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   178
// ---------------------------------------------------------------------------
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
// Handles a client request that has been passed to the server.
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   180
// ---------------------------------------------------------------------------
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
//
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   182
void CBTEngSrvSession::DispatchMessageL( const RMessage2& aMessage )
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   183
    {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   184
    TRACE_FUNC_ENTRY
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   185
    TInt opcode = aMessage.Function();
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
   
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   187
    switch( opcode )
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   188
        {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   189
        case EBTEngSetPowerState:
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
            {
32
hgs
parents: 28
diff changeset
   191
            // Store auto off information
hgs
parents: 28
diff changeset
   192
            iAutoSwitchOff = (TBool) aMessage.Int1();
23
hgs
parents: 0
diff changeset
   193
            Server()->SetPowerStateL( aMessage );
0
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
            }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
            break;
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   196
        case EBTEngSetVisibilityMode:
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
            {
23
hgs
parents: 0
diff changeset
   198
            Server()->SettingsManager()->SetVisibilityModeL(
hgs
parents: 0
diff changeset
   199
                        (TBTVisibilityMode) aMessage.Int0(),aMessage.Int1() );
0
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
            }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
            break;
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
        case EBTEngNotifyConnectionEvents:
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   203
            {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   204
            //ensure the message contains the correctly sized descriptor
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
            if (aMessage.GetDesMaxLengthL(KBTEngEventSlot) != sizeof(TBTEngEventMsg))
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
                {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   207
                User::Leave(KErrBadDescriptor);
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208
                }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
            
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   210
            if(!iNotifyConnMessage.IsNull())
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   211
                {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
                User::Leave(KErrInUse);
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   213
                }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   214
            //save the client message
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
            iNotifyConnMessage = RMessage2(aMessage);
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
            
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
            //if there is an existing connection event that the client does
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
            //not yet know about
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
            if (iConnectionEventQueue->Count() > 0)
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
                {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
                //complete straight away with package from queue
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
                TInt err = iNotifyConnMessage.Write(KBTEngEventSlot, (*iConnectionEventQueue)[0]);
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   223
                if (err == KErrNone)
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   224
                    {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   225
                    iConnectionEventQueue->Delete(0);
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   226
                    }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   227
                iNotifyConnMessage.Complete(err);
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   228
                }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   229
            }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   230
            break;
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   231
        case EBTEngCancelEventNotifier:
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   232
            {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   233
            if( !iNotifyConnMessage.IsNull() )
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   234
                {
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   235
                iNotifyConnMessage.Complete( KErrCancel );
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   236
                }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   237
            }
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   238
            break;
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   239
        case EBTEngConnectDevice:
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   240
        case EBTEngCancelConnectDevice:
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   241
        case EBTEngDisconnectDevice:
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   242
        case EBTEngIsDeviceConnected:
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   243
        case EBTEngGetConnectedAddresses:
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   244
            {
23
hgs
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   245
            CheckPowerOnL();
hgs
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   246
            // Simply forward it to the plug-in manager
hgs
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   247
            Server()->DispatchPluginMessageL( aMessage );
0
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   248
            }
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            break;    
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   250
        case EBTEngIsDeviceConnectable:
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parents:
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   251
            {
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   252
            Server()->DispatchPluginMessageL( aMessage );
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   253
            }
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parents:
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   254
            break;
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parents:
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   255
        case EBTEngPrepareDiscovery:
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parents:
diff changeset
   256
            {
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   257
            aMessage.Complete( KErrNone );  // Client does not have to wait.
23
hgs
parents: 0
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   258
            Server()->BasebandConnectionManager()->ManageTopology( ETrue );
0
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parents:
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   259
            }
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parents:
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   260
            break;
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parents:
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   261
        default:
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parents:
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   262
            {
23
hgs
parents: 0
diff changeset
   263
            TRACE_INFO( ( _L( "[BTENG]\t DispatchMessageL: bad request (%d)" ), aMessage.Function() ) )
0
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parents:
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   264
            User::Leave( KErrArgument );
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parents:
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   265
            }
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parents:
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   266
            break;
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parents:
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   267
        }
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parents:
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   268
    TRACE_FUNC_EXIT
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parents:
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   269
    }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   270
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   271
// ---------------------------------------------------------------------------
23
hgs
parents: 0
diff changeset
   272
// Check if power is on, and leave if it is not.
0
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   273
// ---------------------------------------------------------------------------
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parents:
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   274
//
23
hgs
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diff changeset
   275
void CBTEngSrvSession::CheckPowerOnL()
0
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   276
    {
23
hgs
parents: 0
diff changeset
   277
    TBTPowerState power = EBTOff;
hgs
parents: 0
diff changeset
   278
    (void) Server()->SettingsManager()->GetHwPowerState( power );
hgs
parents: 0
diff changeset
   279
    if ( power == EBTOff )
0
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parents:
diff changeset
   280
        {
23
hgs
parents: 0
diff changeset
   281
        User::Leave( KErrNotReady );
0
f63038272f30 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   282
        }
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parents:
diff changeset
   283
    }