author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 06 Jul 2010 14:23:31 +0300 | |
changeset 53 | ae54820ef82c |
parent 24 | 84a16765cd86 |
permissions | -rw-r--r-- |
24
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/* |
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* Implements an AsyncRequest object for the SIF Transport library |
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* |
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*/ |
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|
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|
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#include <e32base.h> |
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#include <e32std.h> |
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#include <apgcli.h> |
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#include <scs/ipcstream.h> |
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#include <scs/nullstream.h> |
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#include <scs/cleanuputils.h> |
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#include <usif/usiferror.h> |
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#include "usiflog.h" |
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#include "siftransportserver.h" |
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#include "siftransportcommon.h" |
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using namespace Usif; |
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void CSifTransportRequest::CreateAndExecuteL(TInt aFunction, CSifTransportSession* aSession, TransportTaskFactory::GenerateTask aTaskFactory, const RMessage2& aMessage) |
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{ |
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DEBUG_PRINTF2(_L8("CSifTransportRequest::CreateAndExecuteL for aFunction = %d\n"),aFunction); |
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CSifTransportRequest* self = new (ELeave) CSifTransportRequest(aFunction, aSession, aMessage); |
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CleanupStack::PushL(self); |
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// Validate the file handle adoption. |
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TInt err = self->AdoptFileHandle(aFunction, aMessage); |
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if (err != KErrNone) |
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{ |
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DEBUG_PRINTF2(_L8("Failed to adopt a file handle from RMessage2, error = %d\n"),err); |
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aMessage.Panic(KSifTransportServerRequestError, err); |
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User::Leave(err); |
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} |
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self->PrepareParamsL(); |
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self->SetupRequestL(aTaskFactory); |
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self->TransferToScsFrameworkL(); |
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CleanupStack::Pop(self); |
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self->SetActive(); |
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self->LaunchTask(); |
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} |
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// Read file handle from aMessage for all request by file handle. |
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TInt CSifTransportRequest::AdoptFileHandle(TInt aFunction, const RMessage2& aMessage) |
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{ |
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if (aFunction & EFileHandleInIpc) |
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{ |
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return (iFile.AdoptFromClient(aMessage, 0, 1)); |
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} |
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return KErrNone; |
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} |
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CSifTransportRequest::CSifTransportRequest(TInt aFunction, CSifTransportSession* aSession, const RMessage2& aMessage) |
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: CAsyncRequest(aSession, 0, aMessage), iFunction(aFunction), iSecurityContext(aMessage) |
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// iFile and iSecurityContext above cannot be a local variable because we pass it to SIF plug-ins during asynchronous calls. |
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// Hence, their lifetime must be guaranteed. |
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{ |
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if (iFunction & EInstall) |
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{ |
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iComponentId = EInvalidComponentId; |
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} |
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// Read component id from aMessage. |
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if (aFunction & EComponentIdInIpc) |
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{ |
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iComponentId = aMessage.Int0(); |
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} |
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} |
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CSifTransportRequest::~CSifTransportRequest() |
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{ |
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DEBUG_PRINTF2(_L8("CSifRequest::~CSifRequest() for aFunction = %d\n"),iFunction); |
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Cancel(); |
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if (iParams.iFileHandle != NULL) |
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{ |
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iParams.iFileHandle->Close(); |
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} |
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delete iParams.iFileName; |
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delete iParams.iComponentInfo; |
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delete iParams.iCustomArguments; |
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delete iParams.iCustomResults; |
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delete iTask; |
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} |
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void CSifTransportRequest::PrepareParamsL() |
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{ |
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DEBUG_PRINTF2(_L8("CSifRequest::PrepareParamsL() for aFunction = %d\n"),iFunction); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
106 |
// Make sure that the buffers for opaque containers are not allocated |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
107 |
ASSERT(iParams.iComponentInfo == NULL); |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
108 |
ASSERT(iParams.iCustomArguments == NULL); |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
109 |
ASSERT(iParams.iCustomResults == NULL); |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
110 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
111 |
// Read file name from iMessagePtr2 |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
112 |
if (iFunction & EFileNameInIpc) |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
113 |
{ |
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Revision: 201007
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parents:
diff
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|
114 |
// iFileName below cannot be a local variable because we pass it to installation |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
115 |
// requests during asynchronous calls. Hence, the lifetime of it must be guaranteed. |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
116 |
HBufC* fileName = HBufC::NewL(KMaxFileName); |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
117 |
iParams.iFileName = fileName; |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
118 |
TPtr bufFileName(fileName->Des()); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
119 |
iMessagePtr2.ReadL(0, bufFileName); |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
120 |
} |
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Revision: 201007
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diff
changeset
|
121 |
|
84a16765cd86
Revision: 201007
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diff
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|
122 |
// Create component info |
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Revision: 201007
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diff
changeset
|
123 |
if (iFunction & EComponentInfoInIpc) |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
124 |
{ |
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Revision: 201007
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parents:
diff
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|
125 |
iParams.iComponentInfo = CComponentInfo::NewL(); |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
126 |
} |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
127 |
|
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
128 |
// Create containers for custom params |
84a16765cd86
Revision: 201007
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diff
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|
129 |
if (iFunction & EOpaqueDataToPlugin) |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
130 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
131 |
// We have to also create these containers for asynchronous requests |
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Revision: 201007
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parents:
diff
changeset
|
132 |
// without opaque params. This is because a request API may not |
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
133 |
// provide methods without opaque params in order to keep it small. |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
134 |
iParams.iCustomArguments = COpaqueNamedParams::NewL(); |
84a16765cd86
Revision: 201007
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parents:
diff
changeset
|
135 |
iParams.iCustomResults = COpaqueNamedParams::NewL(); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
136 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
137 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
138 |
// Read custom arguments from iMessagePtr2 |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
139 |
if ((iFunction & EOpaqueDataInIpc) && (iFunction & EOpaqueDataToPlugin)) |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
140 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
141 |
RIpcReadStream ipcrstream; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
142 |
ipcrstream.Open(iMessagePtr2, 2); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
143 |
CleanupClosePushL(ipcrstream); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
144 |
ipcrstream >> const_cast<COpaqueNamedParams&>(*iParams.iCustomArguments); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
145 |
CleanupStack::PopAndDestroy(&ipcrstream); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
146 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
147 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
148 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
149 |
void CSifTransportRequest::SetupRequestL(TransportTaskFactory::GenerateTask aTaskFactory) |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
150 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
151 |
DEBUG_PRINTF2(_L8("CSifTransportRequest::SetupInstallerRequestL() for aFunction = %d\n"),iFunction); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
152 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
153 |
iParams.iSecurityContext = &iSecurityContext; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
154 |
iParams.iRequestStatus = &iStatus; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
155 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
156 |
// Instantiate an appropriate SIF Transport Task using aTaskFactory |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
157 |
switch (iFunction) |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
158 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
159 |
case EGetComponentInfoByFileName: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
160 |
case EGetComponentInfoByFileHandle: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
161 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
162 |
if (iParams.iFileName == NULL) |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
163 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
164 |
iParams.iFileHandle = &iFile; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
165 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
166 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
167 |
iTask = aTaskFactory(TransportTaskFactory::EGetComponentInfo, iParams); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
168 |
break; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
169 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
170 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
171 |
case EInstallByFileName: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
172 |
case EInstallByFileHandle: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
173 |
case EInstallByFileNameWithOpaqueData: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
174 |
case EInstallByFileHandleWithOpaqueData: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
175 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
176 |
if (iParams.iFileName == NULL) |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
177 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
178 |
iParams.iFileHandle = &iFile; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
179 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
180 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
181 |
iTask = aTaskFactory(TransportTaskFactory::EInstall, iParams); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
182 |
break; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
183 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
184 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
185 |
case EUninstall: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
186 |
case EUninstallWithOpaqueData: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
187 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
188 |
iParams.iComponentId = iComponentId; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
189 |
iTask = aTaskFactory(TransportTaskFactory::EUninstall, iParams); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
190 |
break; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
191 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
192 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
193 |
case EActivate: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
194 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
195 |
iParams.iComponentId = iComponentId; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
196 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
197 |
iTask = aTaskFactory(TransportTaskFactory::EActivate, iParams); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
198 |
break; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
199 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
200 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
201 |
case EDeactivate: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
202 |
{ |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
203 |
iParams.iComponentId = iComponentId; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
204 |
iTask = aTaskFactory(TransportTaskFactory::EDeactivate, iParams); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
205 |
break; |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
206 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
207 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
208 |
default: |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
209 |
ASSERT(0); |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
210 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
211 |
} |
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
212 |
|
84a16765cd86
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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void CSifTransportRequest::DoCancel() |
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{ |
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DEBUG_PRINTF2(_L8("CSifTransportRequest::DoCancel() for aFunction = %d\n"),iFunction); |
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ASSERT(iTask != NULL); |
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iTask->Cancel(); |
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} |
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void CSifTransportRequest::DoCleanup() |
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{ |
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DEBUG_PRINTF2(_L8("CSifTransportRequest::DoCleanup() for aFunction = %d\n"),iFunction); |
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Cancel(); |
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} |
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void CSifTransportRequest::ProcessOpaqueResultsL() |
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{ |
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// Write custom results to iMessagePtr2 |
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RIpcWriteStream ipcwstream; |
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ipcwstream.Open(iMessagePtr2, 3); |
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CleanupClosePushL(ipcwstream); |
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ipcwstream << *iParams.iCustomResults; |
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CleanupStack::PopAndDestroy(&ipcwstream); |
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} |
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void CSifTransportRequest::ProcessTaskResultsL() |
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{ |
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if (iFunction & EComponentInfoInIpc) |
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{ |
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// Write component info to iMessagePtr2 |
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RIpcWriteStream ipcwstream; |
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ipcwstream.Open(iMessagePtr2, 2); |
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CleanupClosePushL(ipcwstream); |
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ipcwstream << *iParams.iComponentInfo; |
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CleanupStack::PopAndDestroy(&ipcwstream); |
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} |
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if (iFunction & EOpaqueDataInIpc) |
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{ |
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TRAPD(err, ProcessOpaqueResultsL()); |
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if (err != KErrNone) |
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{ |
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DEBUG_PRINTF3(_L8("CSifRequest::RunL() for aFunction = %d - received error %d while processing opaque results. The error is ignored, since the install operation has already completed"),iFunction, err); |
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} |
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} |
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} |
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void CSifTransportRequest::RunL() |
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{ |
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DEBUG_PRINTF2(_L8("CSifTransportRequest::RunL() for aFunction = %d\n"),iFunction); |
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if (iTaskComplete) |
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{ |
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ProcessTaskResultsL(); |
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CAsyncRequest::RunL(); |
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} |
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else |
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{ |
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SetActive(); |
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iTaskComplete = iTask->Execute(); |
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} |
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} |
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void CSifTransportRequest::LaunchTask() |
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{ |
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iTaskComplete = iTask->Execute(); |
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} |