Msrp/MsrpServer/inc/MMSRPConnectionManager.h
author Petteri Saari <petteri.saari@digia.com>
Thu, 02 Dec 2010 15:23:48 +0200
branchMSRP_FrameWork
changeset 60 7634585a4347
parent 58 cdb720e67852
permissions -rw-r--r--
This release addresses the following: - Multiple concurrent file transfer bug fixes. i.e. one device is concurrently receiving multiple files from multiple devices
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
25
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     1
/*
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     2
* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     3
* All rights reserved.
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     4
* This component and the accompanying materials are made available
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     5
* under the terms of "Eclipse Public License v1.0"
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     6
* which accompanies this distribution, and is available
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     7
* at the URL "http://www.eclipse.org/legal/epl-v10.html."
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     8
* Initial Contributors:
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
     9
* Nokia Corporation - initial contribution.
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    10
* Contributors:
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    11
*
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    12
* Description:
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    13
* MSRP Implementation
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    14
*
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    15
*/
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    16
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    17
#ifndef __MMMSRPCONNECTIONMANAGER_H
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    18
#define __MMMSRPCONNECTIONMANAGER_H
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    19
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    20
#include <in_sock.h>
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    21
#include <e32base.h>
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    22
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    23
/* 
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    24
 * subsession to ensure no connect call after listen
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    25
 * or multiple connect/listen calls
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    26
 * make call to connmngr only if iConn not null
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    27
 * stop association of multiple connections with single session
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    28
 * stop association of single session multiple times with varying conns
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    29
 * stopping assocation of same session id twice or more with the same connection needs to be taken care by connmgr
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    30
 * done automatically by subsession, 506 (session already in use) response scenario doesnot arise
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    31
 */
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    32
// FORWARD DECLARATIONS
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    33
class MMSRPConnection;
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    34
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    35
// CLASS DECLARATIONS
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    36
class MMSRPConnectionManager
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    37
	{
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    38
	public:
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    39
	    inline virtual ~MMSRPConnectionManager(){}
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    40
        
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    41
	    /**
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    42
        * Get local ip address to form msrp path
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    43
        * @out param aLocalAddress 
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    44
        */	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    45
	    virtual void ResolveLocalIPAddressL( TInetAddr& aLocalAddr ) = 0;
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    46
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    47
        /**
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    48
        * Connection request to a specified address
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    49
        * @param aHost host address, direct ip address or host name
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    50
		* @param 
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    51
        */
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    52
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    53
	    virtual MMSRPConnection& getConnectionL( TDesC8& aHost, TUint aPort ) = 0;
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    54
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    55
	    //take care of case where listen completes before connect
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    56
	    //and connect completes before listen to same host
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    57
	    //virtual MMSRPConnection& ListenL( TDesC8& aHost, TUint aPort, MMSRPConnectionObserver& aSubsession ) = 0;
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    58
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    59
	    /**
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    60
	     * Start listener if not running
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    61
	     * else call listen to increment listen count
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    62
	     */	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    63
	    virtual void ListenL(MMSRPConnection* /*aConnection*/) = 0;
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    64
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    65
       /**
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    66
         * issue listener cancel and remove connection
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    67
         */     
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    68
        virtual void ListenCancel(MMSRPConnection* aConnection) = 0;    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    69
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    70
	    /**
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    71
	     * should we move to CMSRPConnectionManager, 
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    72
	     * and keep a ref to the actual object in conn rather than access through interface class
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    73
	     */
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    74
	    virtual void Remove(MMSRPConnection* aConnection) = 0;
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    75
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    76
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    77
	    /*to be moved to C class?*/
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    78
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    79
	    virtual RSocketServ& SocketServer() = 0;               
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    80
	            
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    81
	    virtual RConnection& SocketServerConn() = 0 ;
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    82
	    
58
cdb720e67852 This release addresses the following issues:
Petteri Saari <petteri.saari@digia.com>
parents: 25
diff changeset
    83
        /**
cdb720e67852 This release addresses the following issues:
Petteri Saari <petteri.saari@digia.com>
parents: 25
diff changeset
    84
         * Try to restart the inferface in case error is encountered 
cdb720e67852 This release addresses the following issues:
Petteri Saari <petteri.saari@digia.com>
parents: 25
diff changeset
    85
         */
cdb720e67852 This release addresses the following issues:
Petteri Saari <petteri.saari@digia.com>
parents: 25
diff changeset
    86
        virtual TInt ReStartInterface() = 0;
cdb720e67852 This release addresses the following issues:
Petteri Saari <petteri.saari@digia.com>
parents: 25
diff changeset
    87
	    
cdb720e67852 This release addresses the following issues:
Petteri Saari <petteri.saari@digia.com>
parents: 25
diff changeset
    88
	    
25
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    89
	    //virtual TBool MatchIapId(TUint32 aIapID);
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    90
	    
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    91
	};
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    92
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    93
#endif // __MMMSRPCONNECTIONMANAGER_H
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    94
505ad3f0ce5c MSRP Chat and File Sharing FrameWork - Initial Contribution from Nokia.
shivsood
parents:
diff changeset
    95
// End of file