|
1 // btrace_generic.cpp |
|
2 // |
|
3 // Copyright (c) 2008 - 2010 Accenture. All rights reserved. |
|
4 // This component and the accompanying materials are made available |
|
5 // under the terms of the "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 // Accenture - Initial contribution |
|
11 // |
|
12 |
|
13 #include "btrace_parser.h" |
|
14 |
|
15 EXPORT_C CBtraceGeneric* CBtraceGeneric::NewL(CBtraceReader& aReader) |
|
16 { |
|
17 CBtraceGeneric* self = new (ELeave) CBtraceGeneric(aReader); |
|
18 CleanupStack::PushL(self); |
|
19 self->ConstructL(); |
|
20 CleanupStack::Pop(self); |
|
21 return self; |
|
22 } |
|
23 |
|
24 |
|
25 CBtraceGeneric::CBtraceGeneric(CBtraceReader& aReader) |
|
26 : iReader(aReader) |
|
27 { |
|
28 |
|
29 } |
|
30 |
|
31 |
|
32 EXPORT_C CBtraceGeneric::~CBtraceGeneric() |
|
33 { |
|
34 iReader.RemoveObserver(KAmTraceCategory, *this); |
|
35 iObservers.Close(); |
|
36 } |
|
37 |
|
38 |
|
39 void CBtraceGeneric::ConstructL() |
|
40 { |
|
41 iReader.AddObserverL(KAmTraceCategory, *this); |
|
42 } |
|
43 |
|
44 |
|
45 EXPORT_C void CBtraceGeneric::NotifyGenericEventL |
|
46 (MBtraceGenericObserver& aObserver) |
|
47 { |
|
48 iObservers.AppendL(&aObserver); |
|
49 } |
|
50 |
|
51 |
|
52 void CBtraceGeneric::HandleBtraceFrameL(const TBtraceFrame& aFrame) |
|
53 { |
|
54 if (aFrame.iCategory == KAmTraceCategory && aFrame.iSubCategory > EAmTraceSubCategoryDomainEventBase) |
|
55 { |
|
56 const TInt length = aFrame.iData.Length(); |
|
57 const TUint32* data = reinterpret_cast<const TUint32*>(aFrame.iData.Ptr()); |
|
58 |
|
59 switch(length) |
|
60 { |
|
61 case 0: |
|
62 SeenGeneric0L(aFrame.iTickCount, aFrame.iSubCategory); |
|
63 break; |
|
64 |
|
65 case 4: |
|
66 SeenGeneric1L(aFrame.iTickCount, aFrame.iSubCategory, *data); |
|
67 break; |
|
68 |
|
69 case 8: |
|
70 SeenGeneric2L(aFrame.iTickCount, aFrame.iSubCategory, *data, *(data+1)); |
|
71 break; |
|
72 |
|
73 case 12: |
|
74 SeenGeneric3L(aFrame.iTickCount, aFrame.iSubCategory, *data, *(data+1), *(data+2)); |
|
75 break; |
|
76 } |
|
77 } |
|
78 } |
|
79 |
|
80 |
|
81 void CBtraceGeneric::SeenGeneric0L(const TBtraceTickCount& aTickCount, TUint8 aSubCategory) |
|
82 { |
|
83 TInt ii = iObservers.Count(); |
|
84 while (--ii >= 0) |
|
85 { |
|
86 iObservers[ii]->HandleGenericEvent0L(aTickCount, aSubCategory); |
|
87 iObservers.Remove(ii); |
|
88 } |
|
89 } |
|
90 |
|
91 |
|
92 void CBtraceGeneric::SeenGeneric1L(const TBtraceTickCount& aTickCount, TUint8 aSubCategory, TUint32 aData1) |
|
93 { |
|
94 TInt ii = iObservers.Count(); |
|
95 while (--ii >= 0) |
|
96 { |
|
97 iObservers[ii]->HandleGenericEvent1L(aTickCount, aSubCategory, aData1); |
|
98 iObservers.Remove(ii); |
|
99 } |
|
100 } |
|
101 |
|
102 |
|
103 void CBtraceGeneric::SeenGeneric2L(const TBtraceTickCount& aTickCount, TUint8 aSubCategory, TUint32 aData1, TUint32 aData2) |
|
104 { |
|
105 TInt ii = iObservers.Count(); |
|
106 while (--ii >= 0) |
|
107 { |
|
108 iObservers[ii]->HandleGenericEvent2L |
|
109 (aTickCount, aSubCategory, aData1, aData2); |
|
110 iObservers.Remove(ii); |
|
111 } |
|
112 } |
|
113 |
|
114 |
|
115 void CBtraceGeneric::SeenGeneric3L(const TBtraceTickCount& aTickCount, TUint8 aSubCategory, TUint32 aData1, TUint32 aData2, TUint32 aData3) |
|
116 { |
|
117 TInt ii = iObservers.Count(); |
|
118 while (--ii >= 0) |
|
119 { |
|
120 iObservers[ii]->HandleGenericEvent3L |
|
121 (aTickCount, aSubCategory, aData1, aData2, aData3); |
|
122 iObservers.Remove(ii); |
|
123 } |
|
124 } |
|
125 |
|
126 |