|
1 /* |
|
2 * Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
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: |
|
15 * Name : MMsgAssemblerContext.h |
|
16 * Part of : ConnectionMgr |
|
17 * Version : SIP/3.0 |
|
18 * |
|
19 */ |
|
20 |
|
21 |
|
22 |
|
23 |
|
24 /** |
|
25 @internalComponent |
|
26 */ |
|
27 #ifndef __MMSGASSEMBLERCONTEXT_H__ |
|
28 #define __MMSGASSEMBLERCONTEXT_H__ |
|
29 |
|
30 // INCLUDES |
|
31 |
|
32 // FORWARD DECLARATIONS |
|
33 class MSIPMsgAssemblerOwner; |
|
34 class MSigCompController; |
|
35 class CSIPMessage; |
|
36 class TTCPMsgState; |
|
37 |
|
38 // CLASS DEFINITION |
|
39 /** |
|
40 * defines a interface of CSIPMessageAssembler used for state classes. |
|
41 */ |
|
42 class MMsgAssemblerContext |
|
43 { |
|
44 public: // Enumerations |
|
45 |
|
46 // the states of handling received TCP messages. |
|
47 enum TTCPMsgStateValue |
|
48 { |
|
49 EMsgInit, |
|
50 EMsgHeaderStart, |
|
51 EMsgHeaderEnd, |
|
52 EMsgContentStart, |
|
53 EMsgContentEnd, |
|
54 ECompMsgStart, |
|
55 ECompMsgEnd, |
|
56 EMsgComplete, |
|
57 EMsgMaxStates |
|
58 }; |
|
59 |
|
60 public: // Constructors and destructor |
|
61 |
|
62 /// Virtual destructor |
|
63 virtual ~MMsgAssemblerContext() {}; |
|
64 |
|
65 public: // Abstract methods |
|
66 |
|
67 virtual MSIPMsgAssemblerOwner& MsgOwner() = 0; |
|
68 |
|
69 virtual MSigCompController& SigComp() = 0; |
|
70 |
|
71 virtual CBufFlat& MsgBuffer() = 0; |
|
72 |
|
73 virtual CSIPMessage* Message() = 0; |
|
74 |
|
75 virtual void SetMessage( CSIPMessage* aMessage ) = 0; |
|
76 |
|
77 virtual void DetachMsg() = 0; |
|
78 |
|
79 virtual void ChangeState( MMsgAssemblerContext::TTCPMsgStateValue aState ) = 0; |
|
80 |
|
81 virtual TTCPMsgState& CurrentState() = 0; |
|
82 |
|
83 virtual void SetIsSigComp( TBool aIsSigComp ) = 0; |
|
84 |
|
85 virtual TBool IsSigComp() const = 0; |
|
86 |
|
87 virtual void SetUnConsumedBytes( TInt aUnConsumedBytes ) = 0; |
|
88 |
|
89 virtual TInt UnConsumedBytes() const = 0; |
|
90 }; |
|
91 |
|
92 #endif // end of __MMSGASSEMBLERCONTEXT_H__ |
|
93 |
|
94 // end of file |
|
95 |