sl@0: // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // USB Mass Storage Application - also used as an improvised boot loader mechanism
sl@0: // 
sl@0: //
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0: */
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <f32file.h>
sl@0: #include <d32usbdi_hubdriver.h>
sl@0: 
sl@0: #include "rusbhostmsdevice.h"
sl@0: #include "rextfilesystem.h"
sl@0: #include "cusbmsmountmanager.h"
sl@0: #include "cusbhost.h"
sl@0: #include "appdebug.h"
sl@0: 
sl@0: 
sl@0: _LIT(KTxtApp,"USBHOSTMSAPP");
sl@0: 
sl@0: LOCAL_D RTest test(_L("MSAPP HOST TEST"));
sl@0: 
sl@0: 
sl@0: GLDEF_C void RunAppL()
sl@0:     {
sl@0: 	test.Title();
sl@0: 	test.Start(_L("Mass Storage Host Tests"));
sl@0: 
sl@0:     CUsbHost* host = CUsbHost::NewL();
sl@0: 
sl@0:     host->OpenHubL();
sl@0: 
sl@0: 	test.Printf(_L("Build up bus events. Press any key to start consuming"));
sl@0: 	test.Getch();
sl@0: 
sl@0:     TInt deviceCount = 0;
sl@0:     for (;;)
sl@0:         {
sl@0:         test.Next(_L("Wait for device attach"));
sl@0:         RUsbHubDriver::TBusEvent::TEvent event = host->WaitForBusEvent();
sl@0: 
sl@0:         if (event == RUsbHubDriver::TBusEvent::EDeviceAttached)
sl@0:             {
sl@0:             /* Jungo stack has attached the device */
sl@0:             TUint32 token = host->OpenDeviceL();
sl@0:             host->MountDeviceL();
sl@0:             deviceCount++;
sl@0:             __PRINT1(_L("%d device(s) attached"), deviceCount);
sl@0:             }
sl@0:         else if (event == RUsbHubDriver::TBusEvent::EDeviceRemoved)
sl@0:             {
sl@0:             host->DismountDeviceL();
sl@0:             host->CloseDeviceL();
sl@0: 
sl@0:             __PRINT1(_L("%d device(s) attached"), deviceCount);
sl@0: 
sl@0:             if (--deviceCount == 0)
sl@0:                 {
sl@0:                 break;
sl@0:                 }
sl@0:             }
sl@0: 
sl@0:         else
sl@0:             {
sl@0:             // nothing to do
sl@0:             }
sl@0:         }
sl@0: 
sl@0: 
sl@0:     test.Printf(_L("Press a key to dismount\n"));
sl@0: 
sl@0:     test.Getch();
sl@0: 
sl@0:     host->DismountAllFileSystemsL();
sl@0:     host->CloseAllDevicesL();
sl@0:     host->CloseHubL();
sl@0: 
sl@0:     delete host;
sl@0: 
sl@0: 	// 1 sec delay for sessions to stop
sl@0: 	User::After(1000000);
sl@0: 
sl@0:     test.End();
sl@0:     test.Close();
sl@0:     }
sl@0: 
sl@0: 
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	CTrapCleanup* cleanup = CTrapCleanup::New();
sl@0:     test(cleanup != NULL);
sl@0: 	TRAPD(error, RunAppL());
sl@0: 	__ASSERT_ALWAYS(!error, User::Panic(KTxtApp, error));
sl@0: 	delete cleanup;
sl@0: 	__UHEAP_MARKEND;
sl@0: 	return 0;
sl@0: 	}