diff -r 3f419852be07 -r 364021cecc90 smartinstaller/bootstrap/inc/bootstrapstatemachine.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smartinstaller/bootstrap/inc/bootstrapstatemachine.h	Wed Jun 30 11:01:26 2010 +0530
@@ -0,0 +1,371 @@
+/*
+* Copyright (c) 2009-2010 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:
+* Declaration of CStateMachine class.
+*
+*
+*/
+
+
+#include <e32base.h>
+#include <downloadmgrclient.h>
+#include <swinstapi.h>
+
+#include "bootstrapappui.h"
+#include "globals.h"
+#include "debug.h"
+
+// Mandatory changes XML elements
+_LIT8(KFieldVersion, "Version");
+_LIT8(KFieldSisName, "SisFileName");
+// Optional changes XML elements
+_LIT8(KFieldUrl, "Url");
+
+// SmartInstaller bootstrap states
+enum EBSAppState
+	{
+	EBSStateInit = 0,		// 0
+	EBSStateSetup,
+	EBSStateDownloadChanges,
+	EBSStateParseChanges,
+	EBSStateDownloadAdm,
+	EBSStateInstallAdm,		// 5
+	EBSStateLaunchAdm,
+	EBSStateExitWithError,
+	EBSStateExit,
+	EBSStateLast			// not actual state
+	};
+
+enum EXmlParserError
+	{
+	EXmlErrorNotWelformed,
+	EXmlErrorMissingVersion,
+	EXmlErrorInvalidVersion,
+	EXmlErrorMissingSisFileName,
+	};
+
+struct TAdmChangesInfo
+	{
+TAdmChangesInfo():
+	iVersion(0,0,0),
+	iSisName(NULL),
+	iUrl(NULL)
+	{}
+~TAdmChangesInfo()
+	{
+	delete iSisName;
+	delete iUrl;
+	}
+
+	TVersion iVersion;
+	HBufC* iSisName;
+	HBufC8* iUrl;
+	};
+
+// Forward declarations
+class CInstallObserver;
+class RConnectionMonitor;
+class CHelper;
+
+class CStateMachine : public CActive,
+	public MHttpDownloadMgrObserver
+	{
+public:
+	static CStateMachine* NewL(CBootstrapAppUi& aSIUiObj, TUint32 aWrapperUid);
+	static CStateMachine* NewLC(CBootstrapAppUi& aSIUiObj, TUint32 aWrapperUid);
+
+	/**
+	 * ~CStateMachine.
+	 * Virtual Destructor.
+	 */
+	virtual ~CStateMachine();
+
+	/**
+	 * Start the state machine
+	 */
+	void Start();
+
+	/**
+	 * Stop the state machine
+	 */
+	void Stop();
+
+	/**
+	 * HandleWaitNoteCancel
+	 * Called by AppUi on User Press Cancel
+	 */
+	void HandleWaitNoteCancel();
+
+	/**
+	 * HandleInstallCompleteL
+	 * Called on installation complete by Installation Observer
+	 */
+	void HandleInstallCompleteL(const TInt& aStatus);
+
+	/**
+	 * HandleDMgrEventL
+	 * Handle download manager events.
+	 */
+	void HandleDMgrEventL(RHttpDownload& aDownload, THttpDownloadEvent aEvent );
+
+	/**
+	 * HandleFailure
+	 * Perform the state specific cleanup in case of a failure
+	 */
+	void HandleFailure(TBool aUserCancel = EFalse);
+
+private:
+	/**
+	 * CStateMachine.
+	 * C++ default constructor.
+	 */
+	CStateMachine(CBootstrapAppUi& aSIUiObj, TUint32 aWrapperUid);
+
+	/**
+	 * ConstructL.
+	 * 2nd phase constructor.
+	 */
+	void ConstructL();
+
+	/**
+	 * RunL
+	 * Called for each state transition
+	 */
+	void RunL();
+
+	/**
+	 * RunError
+	 * Called incase of an error
+	 */
+	TInt RunError(TInt aError);
+
+	/**
+	 * DoCancel
+	 *
+	 */
+	void DoCancel();
+
+	/**
+	 * SetNextState
+	 * Transition to the next state
+	 */
+	void RequestState(const EBSAppState aNextState);
+
+	/**
+	 * StateInitL
+	 * Set the sisfilename and dep filename to be passed to ADM
+	 */
+	void StateInitL();
+
+	/**
+	 * StateDownloadL
+	 * Download the specified file.
+	 */
+	void StateDownloadL();
+
+	/**
+	 * StateParseChangesL
+	 * Parse the ADM changes file
+	 */
+	void StateParseChangesL();
+
+	/**
+	 * StateInstallAdmL
+	 * Installs the specified package
+	 */
+	void StateInstallAdmL();
+
+	/**
+	 * StateLaunchAdmL
+	 * Launch ADM
+	 */
+	void StateLaunchAdmL();
+
+	/**
+	 * IsAdmDownloadRequired
+	 * Check whether ADM sis needs to be downloaded
+	 */
+	TBool IsAdmDownloadRequired();
+
+	/**
+	 * DeleteFile
+	 * Delete the given file
+	 */
+	void DeleteFile(const TDesC& aFileName);
+
+	/**
+	* IsPackagePresentL
+	* Check if the ADM is already present in the device or not
+	*/
+	TBool IsPackagePresentL(const TUid& aUid, TVersion& aVersion);
+
+	/**
+	 * ReadConfigurationL
+	 * Read the config file
+	 */
+	TInt ReadConfigurationL();
+
+	/**
+	 * ProcessDlErrors
+	 * Identify the download error
+	 */
+	TBool ProcessDlErrors(const TInt32 aErrId, const TInt32 aGlErrId, EDownloadError& aDownloadError);
+
+	/**
+	 * Returns ETrue, if Ovi Store client is running
+	 */
+	inline TBool OviStoreRunning() const { return iAppUi.iOviStoreRunning; }
+
+#ifdef FEATURE_BOOTSTRAP_SETIAP
+	void SetIAP(const TUint aIAP);
+	void SetAndValidateIAPL();
+	void GetSnapIapsL(const TUint aSNAPId);
+	TBool IsIapActive(RConnectionMonitor& aMonitor, TInt& aIAP);
+#endif
+
+private:
+	CBootstrapAppUi& iAppUi;
+
+	/**
+	 * ADM installation status on the device
+	 */
+	TBool iIsAdmInstalled;
+
+	/**
+	 * Current application state
+	 */
+	EBSAppState iAppState;
+
+	/**
+	 * Wrapper package UID. Passed to ADM.
+	 */
+	TUint32 iWrapperPackageUid;
+
+	/**
+	 * IAP for Download Manager. Passed to ADM.
+	 */
+	TInt32 iIAP;
+
+	/**
+	 * IAP array for the browser SNAP.
+	 */
+	RArray<TUint32> iIapArray;
+
+	/**
+	 * IAP array index. Points to the IAP currently in use.
+	 */
+	TUint32 iIapArrayIndex;
+
+	/**
+	 * Dep filename. Passed to ADM.
+	 */
+	HBufC* iDepFilename;
+
+	/**
+	 * Main application SIS filename. Passed to ADM.
+	 */
+	HBufC* iSisFilename;
+
+	/**
+	 * ADM changes info, filled by parsing downloaded adm_changes.xml
+	 */
+	TAdmChangesInfo iAdmChangesInfo;
+
+	/**
+	 * Bootstrap failure status. Passed to ADM.
+	 */
+	 TBool iBootstrapFailed;
+
+	/**
+	 * IAP cancel flag.
+	 */
+	TBool iIsIapCancelled;
+
+	/**
+	 * URL provided by the configuration file to the server root or
+	 * the default URL, if config file is missing.
+	 */
+	HBufC8* iConfigUrl;
+
+	/**
+	 * URL
+	 */
+	HBufC8* iUrl;
+
+	/**
+	 * File to be downloaded
+	 */
+	TPtrC iFileName;
+
+	/**
+	 * Url to download from.
+	 */
+	HBufC8* iDownloadUrl;
+
+	/**
+	 * Downloaded filename
+	 */
+	HBufC* iDownloadFileName;
+
+	/**
+	 * Version of ADM present in the device.
+	 */
+	TVersion iAdmInstalledVersion;
+
+	/*
+	 * DownloadManager
+	 */
+	RHttpDownloadMgr iDownloadManager;
+
+	/**
+	 * SwiUI launcher
+	 */
+	SwiUI::RSWInstSilentLauncher iLauncher;
+
+	/**
+	 * Options for Swi Launcher
+	 */
+	SwiUI::TInstallOptionsPckg iOptionsPckg;
+
+	/**
+	 * Current installation attempt
+	 */
+	TInt iInstallAttempt;
+
+	/**
+	 * Track the download State - mainly for logging.
+	 */
+	TInt iDownloadState;
+
+	/**
+	 * Track the Progress State of a download - mainly for logging.
+	 */
+	TInt iProgressState;
+
+	/**
+	 * Current connnection reattempt number.
+	 */
+	TInt iConnectionAttempt;
+
+	/**
+	 * Specific download error.
+	 */
+	EDownloadError iDownloadError;
+
+	CInstallObserver* iInstallObsrv; //< owns
+
+#ifdef USE_LOGFILE
+	RFileLogger& iLog; //< reference to iAppUi.iLog
+#endif
+};