|
1 /* |
|
2 * Copyright (c) 2006 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: Base class for API implementations. |
|
15 * |
|
16 */ |
|
17 |
|
18 #include "presenceapidataobjfactory.h" |
|
19 #include "ximpapidataobjbase.h" |
|
20 |
|
21 #include <s32strm.h> |
|
22 //#include <s32mem.h> |
|
23 |
|
24 |
|
25 // ============================ MEMBER FUNCTIONS ============================= |
|
26 |
|
27 |
|
28 // --------------------------------------------------------------------------- |
|
29 // CPresenceEventCodec::NewL() |
|
30 // --------------------------------------------------------------------------- |
|
31 // |
|
32 CPresenceApiDataObjFactory* CPresenceApiDataObjFactory::NewL() |
|
33 { |
|
34 CPresenceApiDataObjFactory* self = new( ELeave ) CPresenceApiDataObjFactory() ; |
|
35 CleanupStack::PushL( self ); |
|
36 self->ConstructL(); |
|
37 CleanupStack::Pop(); |
|
38 return self; |
|
39 } |
|
40 |
|
41 |
|
42 // --------------------------------------------------------------------------- |
|
43 // CPresenceEventCodec::ConstructL() |
|
44 // --------------------------------------------------------------------------- |
|
45 // |
|
46 void CPresenceApiDataObjFactory::ConstructL() |
|
47 { |
|
48 } |
|
49 |
|
50 |
|
51 /** |
|
52 * Method to instantiate new data object object |
|
53 * of requested type and construct it from the stream. |
|
54 * |
|
55 * @param aDataObjInterfaceId |
|
56 * @return Data object constructor function. |
|
57 */ |
|
58 CXIMPApiDataObjBase* CPresenceApiDataObjFactory::NewFromStreamLC( |
|
59 TInt32 aDataObjInterfaceId, |
|
60 RReadStream& aStream ) |
|
61 { |
|
62 return NewDataObjectFromStreamLC( aDataObjInterfaceId, aStream ); |
|
63 } |
|
64 |
|
65 // --------------------------------------------------------------------------- |
|
66 // CPresenceApiDataObjFactory::CPresenceApiDataObjFactory() |
|
67 // --------------------------------------------------------------------------- |
|
68 // |
|
69 CPresenceApiDataObjFactory::CPresenceApiDataObjFactory() |
|
70 { |
|
71 } |
|
72 |
|
73 // --------------------------------------------------------------------------- |
|
74 // CPresenceApiDataObjFactory::~CPresenceApiDataObjFactory() |
|
75 // --------------------------------------------------------------------------- |
|
76 // |
|
77 CPresenceApiDataObjFactory::~CPresenceApiDataObjFactory() |
|
78 { |
|
79 } |
|
80 |
|
81 |
|
82 // --------------------------------------------------------------------------- |
|
83 // PresenceApiDataObjFactory::InternalizeL |
|
84 // --------------------------------------------------------------------------- |
|
85 // |
|
86 void CPresenceApiDataObjFactory::InternalizeL( |
|
87 RReadStream& aStream, |
|
88 RPresenceReqParamArray& aArray ) |
|
89 { |
|
90 TInt32 arrLen = aStream.ReadInt32L(); |
|
91 |
|
92 for ( TInt i = 0; i < arrLen; i++ ) |
|
93 { |
|
94 SPresenceReqParam param; |
|
95 param.iParamType = aStream.ReadInt32L(); |
|
96 CXIMPApiDataObjBase* dataObject = NewDataObjectFromStreamLC( param.iParamType, aStream ); |
|
97 param.iParam = dataObject; |
|
98 aArray.AppendL( param ); |
|
99 CleanupStack::Pop( dataObject ); |
|
100 } |
|
101 } |
|
102 |
|
103 // --------------------------------------------------------------------------- |
|
104 // PresenceApiDataObjFactory::ExternalizeL |
|
105 // --------------------------------------------------------------------------- |
|
106 // |
|
107 void CPresenceApiDataObjFactory::ExternalizeL( |
|
108 RWriteStream& aWs, |
|
109 const RPresenceReqParamArray& aArray ) |
|
110 { |
|
111 // write array length |
|
112 aWs.WriteInt32L( aArray.Count() ); |
|
113 |
|
114 for ( TInt i = 0; i < aArray.Count(); i++ ) |
|
115 { |
|
116 // trust the type within the param struct |
|
117 aWs.WriteInt32L( aArray[ i ].iParamType ); |
|
118 |
|
119 // write the actual object |
|
120 CXIMPApiDataObjBase* theBase = aArray[ i ].iParam; |
|
121 theBase->ExternalizeL( aWs ); |
|
122 } |
|
123 |
|
124 aWs.CommitL(); |
|
125 } |
|
126 |
|
127 // --------------------------------------------------------------------------- |
|
128 // PresenceApiDataObjFactory::InternalizeLC |
|
129 // --------------------------------------------------------------------------- |
|
130 // |
|
131 CXIMPApiDataObjBase* CPresenceApiDataObjFactory::InternalizeLC( |
|
132 RReadStream& aStream ) |
|
133 { |
|
134 TInt32 objType = aStream.ReadInt32L(); |
|
135 CXIMPApiDataObjBase* dataObject = NewDataObjectFromStreamLC( objType, aStream ); |
|
136 return dataObject; |
|
137 } |
|
138 |
|
139 // --------------------------------------------------------------------------- |
|
140 // PresenceApiDataObjFactory::ExternalizeL |
|
141 // --------------------------------------------------------------------------- |
|
142 // |
|
143 void CPresenceApiDataObjFactory::ExternalizeL( |
|
144 RWriteStream& aWs, |
|
145 const CXIMPApiDataObjBase& aDataObj ) |
|
146 { |
|
147 aWs.WriteInt32L( aDataObj.Base().GetInterfaceId() ); |
|
148 aDataObj.ExternalizeL( aWs ); |
|
149 aWs.CommitL(); |
|
150 } |
|
151 |
|
152 |
|
153 // End of file |
|
154 |