1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
1 // Copyright (c) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). |
2 // All rights reserved. |
2 // All rights reserved. |
3 // This component and the accompanying materials are made available |
3 // This component and the accompanying materials are made available |
4 // under the terms of "Eclipse Public License v1.0" |
4 // under the terms of "Eclipse Public License v1.0" |
5 // which accompanies this distribution, and is available |
5 // which accompanies this distribution, and is available |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
27 // CEirPublisherLocalName |
28 // CEirPublisherLocalName |
28 //********************************** |
29 //********************************** |
29 /** |
30 /** |
30 Provides functionality to publish Local Name to EIR. |
31 Provides functionality to publish Local Name to EIR. |
31 **/ |
32 **/ |
32 CEirPublisherLocalName* CEirPublisherLocalName::NewL() |
33 CEirPublisherLocalName* CEirPublisherLocalName::NewL(CEirManServer& aServer) |
33 { |
34 { |
34 LOG_STATIC_FUNC |
35 LOG_STATIC_FUNC |
35 CEirPublisherLocalName* self = new (ELeave) CEirPublisherLocalName(); |
36 CEirPublisherLocalName* self = new (ELeave) CEirPublisherLocalName(); |
36 CleanupStack::PushL(self); |
37 CleanupStack::PushL(self); |
37 self->ConstructL(); |
38 self->ConstructL(aServer); |
38 CleanupStack::Pop(); |
39 CleanupStack::Pop(); |
39 return self; |
40 return self; |
40 } |
41 } |
41 |
42 |
42 CEirPublisherLocalName::CEirPublisherLocalName() |
43 CEirPublisherLocalName::CEirPublisherLocalName() |
43 : CEirPublisherBase(EEirTagName) |
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44 { |
44 { |
45 LOG_FUNC |
45 LOG_FUNC |
46 } |
46 } |
47 |
47 |
48 CEirPublisherLocalName::~CEirPublisherLocalName() |
48 CEirPublisherLocalName::~CEirPublisherLocalName() |
49 { |
49 { |
50 LOG_FUNC |
50 LOG_FUNC |
51 delete iPublishBuf; |
51 delete iPublishBuf; |
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52 delete iSession; |
52 } |
53 } |
53 |
54 |
54 void CEirPublisherLocalName::ConstructL() |
55 void CEirPublisherLocalName::ConstructL(CEirManServer& aServer) |
55 { |
56 { |
56 LOG_FUNC |
57 LOG_FUNC |
57 CEirPublisherBase::ConstructL(); |
58 iSession = aServer.NewInternalSessionL(*this); |
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59 iSession->RegisterTag(EEirTagName); |
58 } |
60 } |
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61 |
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62 void CEirPublisherLocalName::MeisnRegisterComplete(TInt aResult) |
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63 { |
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64 if (aResult == KErrNone) |
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65 { |
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66 iTagRegistered = ETrue; |
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67 if (iLocalName.Length() > 0) |
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68 { |
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69 iSession->NewData(iLocalName.Length()); |
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70 } |
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71 } |
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72 } |
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73 |
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74 void CEirPublisherLocalName::MeisnSetDataError(TInt /* aError */) |
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75 { |
59 |
76 |
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77 } |
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78 |
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79 |
60 void CEirPublisherLocalName::UpdateName(const TDesC8& aName) |
80 void CEirPublisherLocalName::UpdateName(const TDesC8& aName) |
61 { |
81 { |
62 LOG_FUNC |
82 LOG_FUNC |
63 // Check aName isn't longer than 248 characters |
83 // Check aName isn't longer than 248 characters |
64 __ASSERT_DEBUG(aName.Length() <= 248, Panic(EEIRPublisherUpdateNameTooLong)); |
84 __ASSERT_DEBUG(aName.Length() <= 248, Panic(EEIRPublisherUpdateNameTooLong)); |
65 iLocalName = aName; |
85 iLocalName = aName; |
66 iPublisher->PublishData(aName.Size()); |
86 if (iTagRegistered) |
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87 { |
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88 iSession->NewData(iLocalName.Size()); |
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89 } |
67 } |
90 } |
68 |
91 |
69 |
92 |
70 // From MEirPublisherNotifier |
93 // From MEirPublisherNotifier |
71 void CEirPublisherLocalName::MepnSpaceAvailable(TUint aBytesAvailable) |
94 void CEirPublisherLocalName::MeisnSpaceAvailable(TUint aBytesAvailable) |
72 { |
95 { |
73 LOG_FUNC |
96 LOG_FUNC |
74 // Delete memory from last time this was called |
97 // Delete memory from last time this was called |
75 delete iPublishBuf, iPublishBuf = NULL; |
98 delete iPublishBuf, iPublishBuf = NULL; |
76 |
99 |
82 { |
105 { |
83 // Truncate the device name to space available |
106 // Truncate the device name to space available |
84 iPublishBuf = iLocalName.Left(avail).Alloc(); |
107 iPublishBuf = iLocalName.Left(avail).Alloc(); |
85 if(iPublishBuf) |
108 if(iPublishBuf) |
86 { |
109 { |
87 iPublisher->SetData(*iPublishBuf, EEirDataPartial); |
110 iSession->SetData(*iPublishBuf, EEirDataPartial); |
88 } |
111 } |
89 } |
112 } |
90 else |
113 else |
91 { |
114 { |
92 // Zero-length device names will be published as "complete" |
115 // Zero-length device names will be published as "complete" |
93 // as defined in the specification, volume 3, part C, 8.1 |
116 // as defined in the specification, volume 3, part C, 8.1 |
94 iPublishBuf = iLocalName.Alloc(); |
117 iPublishBuf = iLocalName.Alloc(); |
95 if(iPublishBuf) |
118 if(iPublishBuf) |
96 { |
119 { |
97 iPublisher->SetData(*iPublishBuf, EEirDataComplete); |
120 iSession->SetData(*iPublishBuf, EEirDataComplete); |
98 } |
121 } |
99 } |
122 } |
100 // Final case to handle if OOM occurs. |
123 // Final case to handle if OOM occurs. |
101 if(!iPublishBuf) |
124 if(!iPublishBuf) |
102 { |
125 { |
103 iPublisher->SetData(KNullDesC8(), EEirDataPartial); |
126 iSession->SetData(KNullDesC8(), EEirDataPartial); |
104 } |
127 } |
105 } |
128 } |
106 |
129 |
107 void CEirPublisherLocalName::MepnSetDataError(TInt /*aResult*/) |
130 |
108 { |
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109 LOG_FUNC |
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110 } |
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