--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtppictbridgedp/src/cptpserver.cpp Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,302 @@
+// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+
+#include <mtp/tmtptypeevent.h>
+#include <mtp/tmtptypeuint32.h>
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/mmtpobjectmgr.h>
+#include <mtp/mmtpstoragemgr.h>
+#include <mtp/cmtpobjectmetadata.h>
+#include <mtp/mmtpconnection.h>
+
+#include "ptpdef.h"
+#include "cptpserver.h"
+#include "mtppictbridgedpconst.h"
+#include "cmtppictbridgeprinter.h"
+
+_LIT(KPtpFolder, "_Ptp\\");
+
+// --------------------------------------------------------------------------
+//
+// 2-phased constructor.
+// --------------------------------------------------------------------------
+//
+CPtpServer* CPtpServer::NewL(MMTPDataProviderFramework& aFramework, CMTPPictBridgeDataProvider& aDataProvider)
+ {
+ CPtpServer* self = new (ELeave) CPtpServer(aFramework, aDataProvider);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ self->StartL( KPTPServer );
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// --------------------------------------------------------------------------
+//
+// C++ constructor.
+// --------------------------------------------------------------------------
+//
+CPtpServer::CPtpServer(MMTPDataProviderFramework& aFramework, CMTPPictBridgeDataProvider& aDataProvider) : CServer2(EPriorityStandard),
+ iFramework(aFramework),
+ iDataProvider(aDataProvider)
+ {
+ }
+
+// --------------------------------------------------------------------------
+//
+// 2nd phase constructor.
+// --------------------------------------------------------------------------
+//
+void CPtpServer::ConstructL()
+ {
+ __FLOG_OPEN(KMTPSubsystem, KPtpServerLog);
+ __FLOG(_L8(">>>CPtpServer::ConstructL"));
+ iFileMan = CFileMan::NewL(iFramework.Fs());
+ iPtpFolder = PathInfo::PhoneMemoryRootPath();
+ iPtpFolder.Append( PathInfo::ImagesPath());
+ iPtpFolder.Append(KPtpFolder);
+ iFileMan->RmDir(iPtpFolder);
+ Framework().Fs().MkDirAll(iPtpFolder);
+
+ iPrinterP = CMTPPictBridgePrinter::NewL(*this);
+ __FLOG(_L8("<<<CPtpServer::ConstructL"));
+ }
+
+
+// --------------------------------------------------------------------------
+//
+// C++ destructor.
+// --------------------------------------------------------------------------
+//
+CPtpServer::~CPtpServer()
+ {
+ __FLOG(_L8(">>>CPtpServer::~"));
+ delete iPrinterP;
+ iPrinterP = NULL;
+ delete iFileMan;
+ iFileMan = NULL;
+ __FLOG(_L8("<<<CPtpServer::~"));
+ __FLOG_CLOSE;
+ }
+
+
+// ----------------------------------------------------------------------------
+//
+// from CServer2, creates a new session.
+// ----------------------------------------------------------------------------
+//
+CSession2* CPtpServer::NewSessionL(const TVersion& aVersion,
+ const RMessage2& /*aMessage*/) const
+ {
+ __FLOG(_L8(">>>CPtpServer::NewSessionL"));
+ TVersion v(KPtpServerVersionMajor, KPtpServerVersionMinor, 0);
+ if (!User::QueryVersionSupported(v,aVersion))
+ {
+ __FLOG(_L8("!!!!Error: CPtpServer::NewSessionL version not support!"));
+ User::Leave(KErrNotSupported);
+ }
+ if (iNumSession>0)
+ {
+ __FLOG(_L8("!!!!Error: CPtpServer::NewSessionL session is in use!"));
+ User::Leave(KErrInUse);
+ }
+ CPtpSession* session = CPtpSession::NewL(const_cast<CPtpServer*>(this));
+ __FLOG(_L8("<<<CPtpServer::NewSessionL"));
+ return session;
+ }
+
+// --------------------------------------------------------------------------
+// CPtpServer::GetObjectHandleByNameL()
+// Returns object handle
+// --------------------------------------------------------------------------
+//
+void CPtpServer::GetObjectHandleByNameL(const TDesC& aNameAndPath, TUint32& aHandle)
+ {
+ __FLOG_VA((_L16(">> CPtpServer::GetObjectHandleByNameL %S"), &aNameAndPath));
+ aHandle=Framework().ObjectMgr().HandleL(aNameAndPath);
+ __FLOG_VA((_L16("<< CPtpServer::GetObjectHandleByNameL %S == 0x%x"), &aNameAndPath, aHandle));
+ }
+
+// --------------------------------------------------------------------------
+// CPtpServer::GetObjectNameByHandleL()
+// Returns object name and path
+// --------------------------------------------------------------------------
+//
+void CPtpServer::GetObjectNameByHandleL(TDes& aNameAndPath,
+ const TUint32 aHandle)
+ {
+ __FLOG(_L8(">> CPtpServer::GetObjectNameByHandleL"));
+ TMTPTypeUint32 handle(aHandle);
+ CMTPObjectMetaData* objectP=CMTPObjectMetaData::NewL();
+ CleanupStack::PushL(objectP);
+ TBool err = Framework().ObjectMgr().ObjectL(handle, *objectP);
+ if(EFalse == err)
+ {
+ __FLOG(_L8("!!!!Error: CPtpServer::GetObjectNameByHandleL ObjectL failed!"));
+ User::Leave(KErrBadHandle);
+ }
+
+ aNameAndPath=objectP->DesC(CMTPObjectMetaData::ESuid);
+ CleanupStack::PopAndDestroy(objectP);
+ __FLOG(_L8("<< CPtpServer::GetObjectNameByHandleL"));
+ }
+
+
+// --------------------------------------------------------------------------
+// CPtpServer::SendEvent
+// Requests Object send
+// --------------------------------------------------------------------------
+//
+void CPtpServer::SendEventL(TMTPTypeEvent& ptpEvent)
+ {
+ __FLOG(_L8(">> CPtpServer::SendEventL"));
+
+ if(iPrinterP->Status()!=CMTPPictBridgePrinter::EConnected)
+ {
+ __FLOG(_L8(" CPtpServer::SendEventL, no printer connection"));
+ User::Leave(KErrNotReady);
+ }
+ Framework().SendEventL(ptpEvent, *(iPrinterP->ConnectionP()));
+
+ __FLOG(_L8("<< CPtpServer::SendEventL"));
+ }
+
+
+// --------------------------------------------------------------------------
+//
+//
+// --------------------------------------------------------------------------
+//
+MMTPDataProviderFramework& CPtpServer::Framework() const
+ {
+ return iFramework;
+ }
+
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+//
+const TDesC& CPtpServer::PtpFolder()
+ {
+ return iPtpFolder;
+ }
+
+
+// --------------------------------------------------------------------------
+//
+// --------------------------------------------------------------------------
+//
+void CPtpServer::AddTemporaryObjectL(const TDesC& aPathAndFileName, TUint32& aHandle)
+ {
+ __FLOG_VA((_L8(">> CPtpServer::AddTemporaryObjectL")));
+
+ // always using the default storage for this
+
+ CMTPObjectMetaData* objectP(CMTPObjectMetaData::NewLC(Framework().DataProviderId(),
+ EMTPFormatCodeScript, // we only support sending DPS scripts
+ Framework().StorageMgr().DefaultStorageId(),
+ aPathAndFileName));
+
+ // since this object is temporary, we will not add any other details for it
+
+ Framework().ObjectMgr().InsertObjectL(*objectP);
+ aHandle=objectP->Uint(CMTPObjectMetaData::EHandle);
+ CleanupStack::Pop(objectP);
+ TInt err=iTemporaryObjects.Append(objectP);
+ if(err)
+ {
+ Framework().Fs().Delete(objectP->DesC(CMTPObjectMetaData::ESuid)); // not checking the return value since there is not much we can do with it
+ RemoveObjectL(objectP->DesC(CMTPObjectMetaData::ESuid));
+ delete objectP;
+ __FLOG_VA((_L8(" CPtpServer::AddTemporaryObjectL, leaving %d"), err));
+ User::Leave(err);
+ }
+
+
+ __FLOG_VA((_L8("<< CPtpServer::AddTemporaryObjectL")));
+ }
+
+// --------------------------------------------------------------------------
+//
+// --------------------------------------------------------------------------
+//
+void CPtpServer::RemoveTemporaryObjects()
+ {
+ __FLOG_VA((_L8(">> CPtpServer::RemoveTemporaryObjects %d"), iTemporaryObjects.Count()));
+
+ for (TInt i=0; i<iTemporaryObjects.Count();i++)
+ {
+ TInt err(KErrNone);
+ TRAP(err,RemoveObjectL(iTemporaryObjects[i]->DesC(CMTPObjectMetaData::ESuid)));
+ __FLOG_VA((_L16("removed object from db %S err=%d"), &(iTemporaryObjects[i]->DesC(CMTPObjectMetaData::ESuid)), err));
+ err=Framework().Fs().Delete(iTemporaryObjects[i]->DesC(CMTPObjectMetaData::ESuid));
+ __FLOG_VA((_L16("removed object from fs %S err=%d"), &(iTemporaryObjects[i]->DesC(CMTPObjectMetaData::ESuid)), err));
+
+ }
+ iTemporaryObjects.ResetAndDestroy();
+ __FLOG_VA((_L8("<< CPtpServer::RemoveTemporaryObjects %d"), iTemporaryObjects.Count()));
+ }
+
+// --------------------------------------------------------------------------
+//
+// --------------------------------------------------------------------------
+//
+void CPtpServer::RemoveObjectL(const TDesC& aSuid)
+ {
+ __FLOG_VA((_L16(">> CPtpServer::RemoveObjectL %S"), &aSuid));
+ Framework().ObjectMgr().RemoveObjectL(aSuid);
+ __FLOG_VA((_L8("<< CPtpServer::RemoveObjectL")));
+ }
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+//
+void CPtpServer::MtpSessionClosed()
+ {
+ iMtpSessionOpen = EFalse;
+ RemoveTemporaryObjects();
+ iTemporaryObjects.Close();
+ }
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+//
+void CPtpServer::MtpSessionOpened()
+ {
+ iMtpSessionOpen=ETrue;
+ if(iSessionOpenNotifyClientP)
+ {
+ iSessionOpenNotifyClientP->MTPSessionOpened();
+ iSessionOpenNotifyClientP=NULL;
+ }
+ }
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+//
+void CPtpServer::CancelNotifyOnMtpSessionOpen(CPtpSession* /*aSessionP*/)
+ {
+ iSessionOpenNotifyClientP=NULL;
+ }
+
+// --------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+//
+void CPtpServer::NotifyOnMtpSessionOpen(CPtpSession* aSession)
+ {
+ iSessionOpenNotifyClientP=aSession;
+ }
+