smbmusicapsyncserverplayerstatewaitclrcnt.cpp

索爱相关代码。实现功能是server。很有参考价值。代码很难弄到。symbian。

/* Copyright (C) 2006 Sony Ericsson Mobile Communications Japan, Inc. */
/*--------------------------------------------------------------------*/
// FileName:
//	SmbMusicAPSyncServerPlayerStateWaitClrCnt.cpp
//
// Description:
//	PTX810 Music傾僾儕 摨婜僒乕僶 僋儔僗
/*--------------------------------------------------------------------*/
//曄峏棜楌
//擔晅			|曄峏幰			|撪梕
//--------------+---------------+--------------------------------------
//2006/06/09	|娵壀			|怴婯嶌惉
//----PTX824----+---------------+--------------------------------------
//2007/06/14	|K3悪杮			|PTX825懳墳(壒検愝掕)


#ifndef __SMBMUSICAPSYNCSERVERPLAYERSTATEWAITCLRCNT_H__
#include "SmbMusicAPSyncServerPlayerStateWaitClrCnt.h"
#endif

#ifndef	__SMBMUSICAPSYNCSERVERUTIL_H__
#include "SmbMusicAPSyncServerUtil.h"
#endif	//  __SMBMUSICAPSYNCSERVERUTIL_H__

USING_NAMESPACE_SEMCJ


/**
 僐儞僗僩儔僋僞
 * @param [in]	aFunc		PlayerFunc僋儔僗偺嶲徠
 * @param [in]	aLog		儘僌僒乕僶僙僢僔儑儞偺嶲徠
 * @return	側偟
 */
CSmbMusicAPSyncServerPlayerStateWaitClrCnt::CSmbMusicAPSyncServerPlayerStateWaitClrCnt(CSmbMusicAPSyncServerPlayerFunc& aFunc, DCM_NAMESPACE::RLog& aLog)
	: CSmbMusicAPSyncServerPlayerStateBase(aFunc, aLog)
	{
	}

/**
 僨僗僩儔僋僞
 * @param	側偟
 * @return	側偟
 */
CSmbMusicAPSyncServerPlayerStateWaitClrCnt::~CSmbMusicAPSyncServerPlayerStateWaitClrCnt()
	{
	}

/**
 嵞惗僐儞僥僉僗僩僋儕傾墳摎
 * @param [in]	aState		嵞惗宯偺忬懺
 * @return	嵞惗宯偺忬懺
 */
TSmbMusicAPSyncServerPlayerState CSmbMusicAPSyncServerPlayerStateWaitClrCnt::ContextClearRes(TSmbMusicAPSyncServerPlayerState /* aState */)
	{
	//梫媮偝傟偨儕僗僩傪愝掕偡傞
	TInt res = iFunc.SetPlayer(ESmbMusicAPSyncServerPlayerSetFromMsg);	//Operate
	//儕僗僩愝掕偑僄儔乕偺応崌丄儘僌弌椡屻丄儕僜乕僗傪夝曻偟丄墳摎傪曉偟偰僒僗儁儞僪忬懺傊
	if (KErrNone != res)
		{
		//儘僌弌椡
		TInt log = EMusicAPSyncServerClassNumber62 | EMusicAPSyncServerLocationNumber00;
		_LIT(KServerPlayerStateWaitClrCnt00, "SyncServerPlayerStateWaitClrCnt::ContextClearRes SetPlayer() Err [%d]");
		SmbMusicAPSyncServerLog(iLog, log, ELogLevelHighest, KServerPlayerStateWaitClrCnt00, res);

		//MW儕僜乕僗傪夝曻
		iFunc.ReleaseRsc(ESmbMusicAPSyncServerPlayerMWRsc);

		//墳摎傪曉偡
		iFunc.SendRes(res);

		//僒僗儁儞僪忬懺
		return ESmbMusicApSyncServerPlayerSuspend;
		}

	//嵞惗僐儞僥僉僗僩墳摎懸偪忬懺
	return ESmbMusicAPSyncServerPlayerWaitCnt;
	}

/**
 傾僾儕廔椆捠抦
 * @param [in]	aState		嵞惗宯偺忬懺
 * @return	嵞惗宯偺忬懺
 */
TSmbMusicAPSyncServerPlayerState CSmbMusicAPSyncServerPlayerStateWaitClrCnt::AppEnd(TSmbMusicAPSyncServerPlayerState /* aState */)
	{
	//墳摎傪敪峴偡傞
	iFunc.SendRes(KErrNone);

	//僐儞僥僉僗僩僋儕傾傪拞巭偡傞
	iFunc.CancelClearContext();

	//傾僾儕廔椆偺嫟捠憖嶌(慡偰偺儕僜乕僗偺夝曻)
	ComAppEnd();

	//傾僾儕廔椆忬懺
	return ESmbMusicApSyncServerPlayerAppEnd;
	}

/**
 儕僜乕僗夝曻梫媮
 * @param [in]	aState		嵞惗宯偺忬懺
 * @return	嵞惗宯偺忬懺
 */
TSmbMusicAPSyncServerPlayerState CSmbMusicAPSyncServerPlayerStateWaitClrCnt::ReleaseRscReq(TSmbMusicAPSyncServerPlayerState /* aState */)
	{
	//僐儞僥僉僗僩僋儕傾傪拞巭偡傞
	iFunc.CancelClearContext();

	//慡儕僜乕僗夝曻梫媮偺嫟捠憖嶌(慡儕僜乕僗庢摼偺僉儍儞僙儖偲僋儔僀傾儞僩傊偺墳摎)
	ComReleaseAllRscReq(ETrue);

	//僒僗儁儞僪忬懺
	return ESmbMusicApSyncServerPlayerSuspend;
	}

/**
 壒検愝掕傪峴偆
 * @param [in]	aState		嵞惗宯偺忬懺
 * @return	嵞惗宯偺忬懺
 */
TSmbMusicAPSyncServerPlayerState CSmbMusicAPSyncServerPlayerStateWaitClrCnt::SetVolume(TSmbMusicAPSyncServerPlayerState aState)
	{
//  MODIFY-S PTX825懳墳(壒惡愝掕)
//	//壒検愝掕偺嫟捠憖嶌
//	ComSetVolume();
	//  僋儔僀傾儞僩偐傜偺愝掕傪儘乕僇儖偵曐懚
	iFunc.StackRequestMsg(iMsg);

	//撪晹偱曐帩偟偰偄傞愝掕抣傪曄峏
	TInt val = iFunc.SetVolume(ESmbMusicAPSyncServerPlayerStackLocalFromMsg);

	//僋儔僀傾儞僩偵墳摎傪曉偡
	iFunc.SendRes(val);
//  MODIFY-E PTX825懳墳(壒惡愝掕)

	//忬懺曄峏側偟
	return aState;
	}

/**
 奜晹儊儌儕偺忬懺曄峏捠抦
 * @param [in]	aState		嵞惗宯偺忬懺
 * @return	嵞惗宯偺忬懺
 */
TSmbMusicAPSyncServerPlayerState CSmbMusicAPSyncServerPlayerStateWaitClrCnt::ChangeExtMem(TSmbMusicAPSyncServerPlayerState /* aState */)
	{
	//墳摎敪峴
	iFunc.SendRes(KErrCancel);

	//僐儞僥僉僗僩僋儕傾傪拞巭偡傞
	iFunc.CancelClearContext();

	//儕僜乕僗夝曻偍傛傃儗僕儏乕儉攋婞
	ComChangeExtMem();

	//弶婜忬懺傊慗堏
	return ESmbMusicAPSyncServerPlayerInit;
	}

// end of SmbMusicAPSyncServerPlayerStateWaitClrCnt.cpp
/* Copyright (C) 2006 Sony Ericsson Mobile Communications Japan, Inc. */