author | vnuitven <> |
Mon, 06 Sep 2010 18:50:40 +0530 | |
branch | rcs |
changeset 50 | 1d8943dd8be6 |
parent 49 | 64c62431ac08 |
permissions | -rw-r--r-- |
49 | 1 |
/* |
50
1d8943dd8be6
changed copy right year to 2010 for all newly added files
vnuitven <>
parents:
49
diff
changeset
|
2 |
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
49 | 3 |
* All rights reserved. |
4 |
* This component and the accompanying materials are made available |
|
5 |
* under the terms of "Eclipse Public License v1.0" |
|
6 |
* which accompanies this distribution, and is available |
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 |
* |
|
9 |
* Initial Contributors: |
|
10 |
* Nokia Corporation - initial contribution. |
|
11 |
* |
|
12 |
* Contributors: |
|
13 |
* |
|
14 |
* Description: Provides a comfort noise generator class |
|
15 |
* |
|
16 |
*/ |
|
17 |
||
18 |
||
19 |
#ifndef MCCMSRPDATAOBSERVER_H |
|
20 |
#define MCCMSRPDATAOBSERVER_H |
|
21 |
||
22 |
#include <e32base.h> |
|
23 |
||
24 |
/** |
|
25 |
* callback function for received msrp packets. |
|
26 |
* |
|
27 |
* @lib mccmsrpsourcesink.dll |
|
28 |
*/ |
|
29 |
class MMsrpDataObserver |
|
30 |
{ |
|
31 |
public : |
|
32 |
||
33 |
/** |
|
34 |
* A MSRP message has been received from the network. |
|
35 |
* This function is called when the MSRP message was received from the network |
|
36 |
* the ownership is transferred |
|
37 |
* @param aMessage the received message |
|
38 |
* @param aStatus, KErrNone with complete message, KErrCancel if terminated |
|
39 |
*/ |
|
40 |
virtual void IncomingMessage( HBufC8* aMessageContent, TInt aStatus ) = 0; |
|
41 |
||
42 |
/** |
|
43 |
* A MSRP REPORT message has been received from the network |
|
44 |
* This function is called to indicate to the client that a recipient |
|
45 |
* wishes to indicate a range of bytes as received. Alternative the |
|
46 |
* recipient might use REPORT to indicate an error. In case of error the |
|
47 |
* MSRP stops sending the message. However, it is client's responsibility |
|
48 |
* how the handle the information |
|
49 |
* @param aStatus status code from the REPORT message |
|
50 |
* @param aRangeStart start of byte range received |
|
51 |
* @param aRangeEnd end of byte range received |
|
52 |
* @param aTotal Total number of bytes in the message |
|
53 |
*/ |
|
54 |
virtual void IncomingReport( TInt aStatus, TInt aRangeStart, |
|
55 |
TInt aRangeEnd, TInt aTotal ) = 0; |
|
56 |
||
57 |
/** |
|
58 |
* The SendMessage status of the message sending |
|
59 |
* The possible status code are defined by CMSRPConnection::TMSRPErrorCodes |
|
60 |
* or system wide error codes |
|
61 |
* @param aStatus status of the operation |
|
62 |
* @param aMessageId message identifier of the sent message |
|
63 |
*/ |
|
64 |
virtual void SendResult( TInt aStatus, const TDesC8& aMessageid ) = 0; |
|
65 |
||
66 |
/** |
|
67 |
* If listen port request fails this is called |
|
68 |
* @param aStatus error code of the operation |
|
69 |
*/ |
|
70 |
virtual void ListenPortFailure( TInt aStatus ) = 0; |
|
71 |
||
72 |
}; |
|
73 |
||
74 |
#endif //MCCMSRPDATAOBSERVER.H |