--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbengines/usbotgwatcher/src/cusbstatehostainitiate.cpp	Thu Dec 17 09:14:30 2009 +0200
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 2008-2009 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:  Implementation
+ *
+*/
+
+
+#include "cusbstatehostainitiate.h"
+#ifndef STIF
+#include "cusbnotifmanager.h"
+#include "cusbtimer.h"
+#else
+#include "mockcusbnotifmanager.h"
+#include "mockcusbtimer.h"
+#endif
+#include "definitions.h"
+
+#include "errors.h"
+#include "debug.h"
+#include "panic.h"
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CUsbStateHostAInitiate::CUsbStateHostAInitiate(CUsbOtgWatcher* aWatcher) :
+    CUsbStateHostAInitiateBase(aWatcher)
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbStateHostAInitiate::ConstructL()
+    {
+        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::ConstructL" ) );
+
+    CUsbStateHostAInitiateBase::ConstructL();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CUsbStateHostAInitiate* CUsbStateHostAInitiate::NewL(CUsbOtgWatcher* aWatcher)
+    {
+        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::NewL" ) );
+
+    CUsbStateHostAInitiate* self = new (ELeave) CUsbStateHostAInitiate(
+            aWatcher);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CUsbStateHostAInitiate::~CUsbStateHostAInitiate()
+    {
+        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::~CUsbStateHostAInitiate" ) );
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TUsbStateIds CUsbStateHostAInitiate::Id()
+    {
+        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::Id" ) );
+
+    return EUsbStateHostAInitiate;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbStateHostAInitiate::JustAdvancedToThisStateL()
+    {
+        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::JustAdvancedToThisStateL" ) );
+
+    iWatcher->PrintStateToLog();
+
+    TInt err = iWatcher->Usb().EnableFunctionDriverLoading();
+
+    if (KErrNone != err)
+        {
+            FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::JustAdvancedToThisStateL EnableFunctionDriverLoading error" ) );
+        iWatcher->HandleHostProblemL(EUsbWatcherErrorInConnection);
+        return;
+        }
+
+        FTRACE( FPrint(_L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::JustAdvancedToThisStateL EnableFunctionDriverLoading(); = %d" ), err));
+
+    // do BusRequest, if down
+
+    if (CUsbVBusObserver::EVBusUp != iWatcher->VBusObserver()->VBus())
+        {
+        const TUint maxTrial = 3;
+        TInt busReqErr(KErrGeneral);
+        TUint count(0);
+
+        while (count < maxTrial && KErrNone != busReqErr)
+            {
+            busReqErr = iWatcher->Usb().BusRequest();
+                FTRACE( FPrint(_L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::JustAdvancedToThisStateL BusRequest() = %d" ), err));
+
+            if (KErrNone != busReqErr)
+                {
+                err = iWatcher->Usb().BusClearError();
+                if (KErrNone != err)
+                    {
+                    iWatcher->HandleHostProblemL(EUsbWatcherErrorInConnection);
+                    return;
+                    }
+                }
+            ++count;
+            }
+        if (KErrNone != busReqErr)
+            {
+            iWatcher->HandleHostProblemL(EUsbWatcherErrorInConnection);
+            return;
+            }
+        }
+
+    // start timer, waiting for device attachment
+    iAttachmentTimer->After(KTimeToWaitForDeviceAttachment);
+
+    iWatcher->NotifManager()->BlinkIndicatorL(ETrue);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbStateHostAInitiate::JustBeforeLeavingThisStateL()
+    {
+        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAInitiate::JustBeforeLeavingThisStateL" ) );
+    
+        iWatcher->NotifManager()->BlinkIndicatorL(EFalse);
+        
+        CUsbStateHostAInitiateBase::JustBeforeLeavingThisStateL();
+    }