author | William Roberts <williamr@symbian.org> |
Fri, 02 Apr 2010 17:08:57 +0100 | |
branch | RCL_3 |
changeset 18 | cf376912743d |
parent 0 | 2e3d3ce01487 |
permissions | -rw-r--r-- |
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// Copyright (c) 1999-2009 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 "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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// |
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#include <ascliclientutils.h> |
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// System includes |
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#include <e32math.h> |
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// User includes |
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#include <asclidefinitions.h> |
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// |
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// ----> AlarmClientUtils (source) |
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// |
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/* |
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* Panic the client |
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*/ |
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void AlarmClientUtils::Panic(TAlarmClientPanic aPanic) |
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{ |
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_LIT(KAlarmServerClientPanic, "ALMSRVCLI"); |
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User::Panic(KAlarmServerClientPanic, aPanic); |
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} |
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/* |
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* Panic the client, indicating some form of logic error or terminal |
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* fault. |
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*/ |
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void AlarmClientUtils::Fault(TAlarmClientFault aFault) |
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{ |
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_LIT(KAlarmServerClientFault, "ALMSRVCLIFAULT"); |
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User::Panic(KAlarmServerClientFault, aFault); |
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} |
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EXPORT_C TInt AlarmClientUtils::StartAlarmServer() |
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/** Starts the alarm server. |
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@return KErrNone if successful, KErrAlreadyExists if the server is already |
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running, otherwise a system-wide error. */ |
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{ |
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// |
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// EPOC is easy, we just create a new server process. Simultaneous launching |
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// of two such processes should be detected when the second one attempts to |
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// create the server object, failing with KErrAlreadyExists. |
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// |
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RProcess server; |
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TInt ret = server.Create(ASCliDefinitions::ServerImageName(), KNullDesC, ASCliDefinitions::ServerUidType()); |
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// Did we manage to create the thread/process? |
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if (ret != KErrNone) |
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return ret; |
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// Wait to see if the thread/process died during construction |
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TRequestStatus serverDiedRequestStatus; |
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server.Rendezvous(serverDiedRequestStatus); |
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// do we have to abort? |
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if(serverDiedRequestStatus != KRequestPending) |
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{ |
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server.Kill(0); // abort the sartup here |
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} |
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else |
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{ |
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server.Resume(); // start server |
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} |
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User::WaitForRequest(serverDiedRequestStatus); |
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// determine the reason for the server exit |
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TInt exitReason =(server.ExitType()==EExitPanic) ? KErrGeneral : serverDiedRequestStatus.Int(); |
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server.Close(); |
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return exitReason; |
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} |