1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/mmlibs/mmfw/tsrc/mmvalidationsuite/mmvalidationsuiteagents/inc/agentsutility.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,137 @@
     1.4 +// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// Part of the MVS Agents for TechView
    1.18 +//
    1.19 +
    1.20 +#ifndef AGENTSUTILITY_H
    1.21 +#define AGENTSUTILITY_H
    1.22 +
    1.23 +#include <badesca.h>
    1.24 +#include <mmf/common/mmfcontroller.h>
    1.25 +#include <flogger.h>
    1.26 +
    1.27 +
    1.28 +/**
    1.29 +States of the Client
    1.30 +*/
    1.31 +enum TMVSState
    1.32 +{
    1.33 +	ENotReady	= 0,
    1.34 +	EAudioOpening,
    1.35 +	EAudioOpened,
    1.36 +	EAudioPlaying,
    1.37 +	EAudioRecording,
    1.38 +	EAudioStopped,
    1.39 +	EVideoOpening,
    1.40 +	EVideoOpened,
    1.41 +	EVideoPlaying,
    1.42 +	EVideoRecording,
    1.43 +	EVideoStopped,
    1.44 +	EVideoPaused,
    1.45 +	EAudioPaused
    1.46 +};
    1.47 +
    1.48 +/**
    1.49 +Modes of the Client
    1.50 +*/
    1.51 +enum TMVSMode
    1.52 +{
    1.53 +	EAudioRecord,
    1.54 +	EAudioPlay,
    1.55 +	EVideoRecord,
    1.56 +	EVideoPlay,
    1.57 +	EIdle
    1.58 +};	
    1.59 + 
    1.60 +
    1.61 +/**
    1.62 +@publishedPartner
    1.63 +@prototype
    1.64 +@test
    1.65 +
    1.66 +An interface to Client callback function
    1.67 +This serves as the method of communication between the Client and the UI
    1.68 +
    1.69 +*/
    1.70 +class MMVSClientObserver
    1.71 +{
    1.72 +public:
    1.73 +	
    1.74 +	/**
    1.75 +	
    1.76 +	Called when a multimedia controller plugin changes state e.g. when audio starts to play, 
    1.77 +	the state changes from EAudioOpened to EAudioPlaying
    1.78 +	
    1.79 +	@param  aState
    1.80 +	        Current State of the Client
    1.81 +	@param  aError
    1.82 +	        Error code. The status of the current operation
    1.83 +	*/
    1.84 +	virtual void UpdateStateChange(TMVSState aState, TInt aError) = 0;
    1.85 +	
    1.86 +	/**
    1.87 +	Called when the audio resource becomes available but only if the resource was previously unavailable (e.g. if 
    1.88 +	the audio resource is available when the client registers, then this callback is not received).
    1.89 +
    1.90 +	@param  aNotificationData
    1.91 +			The data that corresponds to the notification event
    1.92 +	*/
    1.93 +	virtual void MvsResourceNotification(const TDesC8& aNotificationData) = 0;
    1.94 +
    1.95 +};
    1.96 +
    1.97 +
    1.98 +/**
    1.99 +@publishedPartner
   1.100 +@prototype
   1.101 +@test
   1.102 +
   1.103 +Utility class that does fetching the existing controller plugins,the extensions
   1.104 +supported by them and finding the type of the media file for the UI.
   1.105 +*/
   1.106 +class CMVSControllerPluginInfo: public CBase
   1.107 +{
   1.108 +public:
   1.109 +	IMPORT_C static CMVSControllerPluginInfo* NewL();
   1.110 +	IMPORT_C ~CMVSControllerPluginInfo();
   1.111 +
   1.112 +	IMPORT_C  TInt GetPluginListL(CDesCArrayFlat* aDisplayNames, RArray<TUid>& aUidArray);
   1.113 +	IMPORT_C  TInt GetAudioPluginListL(CDesCArrayFlat* aDisplayNames, RArray<TUid>& aUidArray,RArray<TUid>& aUidPlayArray, TDesC* aExt);
   1.114 +	IMPORT_C  TInt GetVideoPluginListL(CDesCArrayFlat* aDisplayNames, RArray<TUid>& aUidArray, TDesC* aExt);	
   1.115 +	IMPORT_C TInt GetExtensionListL(TBool aControllerUid, CDesCArrayFlat* aExtArray);
   1.116 +	IMPORT_C TUid GetMediaTypeL(TDesC& aFileName);
   1.117 +	IMPORT_C CMMFControllerImplementationInformation& GetControllerInfo(TUid aControllerUid);
   1.118 +private:
   1.119 +	void CollectAudioControllersL(TDesC* aExt);
   1.120 +	void CollectAudioPlayControllersL(TDesC* aExt);
   1.121 +	void CollectVideoControllersL(TDesC* aExt);
   1.122 +	void ConstructL(); //populate iControllers
   1.123 +	CMVSControllerPluginInfo();
   1.124 +	void GetHeaderL(TDesC& aFileName, TDes8& aHeaderData);
   1.125 +private:
   1.126 +	//list of controller info objects
   1.127 +	RMMFControllerImplInfoArray iControllers;
   1.128 +	RMMFControllerImplInfoArray iSupportedControllers;
   1.129 +	RArray<TUid> iUidArray;
   1.130 +	RMMFControllerImplInfoArray iAudioControllers;
   1.131 +	RMMFControllerImplInfoArray iVideoControllers;
   1.132 +	RMMFControllerImplInfoArray iAudioPlayControllers;
   1.133 +	RArray<TUid> iAudioUidArray;
   1.134 +	RArray<TUid> iAudioPlayUidArray;
   1.135 +	RArray<TUid> iVideoUidArray;
   1.136 +	RFileLogger iFileLogger;
   1.137 +};
   1.138 +
   1.139 +
   1.140 +#endif AGENTSUTILITY_H