| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Fri, 19 Feb 2010 23:19:48 +0200 | |
| branch | RCL_3 |
| changeset 3 | 4f62049db6ac |
| parent 0 | 71ca22bcf22a |
| permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Telephony Multimedia Service |
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* |
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*/ |
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#include <AudioPreference.h> |
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#include "csuplink.h" |
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#include "mcspdevsoundobserver.h" |
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using namespace TMS; |
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// Mute value |
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const gint KSetMuteToDevSound = 0; |
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// ----------------------------------------------------------------------------- |
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// Static constructor. |
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// ----------------------------------------------------------------------------- |
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// |
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TMSCSUplink* TMSCSUplink::NewL(TMSCSPDevSoundObserver& aObserver) |
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{
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TMSCSUplink* self = new (ELeave) TMSCSUplink(aObserver); |
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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CleanupStack::Pop(self); |
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return self; |
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} |
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// ----------------------------------------------------------------------------- |
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// Destructor |
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// ----------------------------------------------------------------------------- |
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// |
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TMSCSUplink::~TMSCSUplink() |
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{
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} |
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// ----------------------------------------------------------------------------- |
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// Gives mic mute state |
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// ----------------------------------------------------------------------------- |
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// |
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TBool TMSCSUplink::IsMuted() |
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{
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TBool isMuted = EFalse; |
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gint gain = 0; |
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if (iDevSound) |
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{
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gain = iDevSound->Gain(); |
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} |
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if (!gain) |
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{
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// Mute is on |
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isMuted = ETrue; |
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} |
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// CSPLOGSTRING( CSPINT, "TMSCSUplink::IsMuted" ); |
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return isMuted; |
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} |
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// ----------------------------------------------------------------------------- |
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// Set mic muted. |
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// ----------------------------------------------------------------------------- |
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// |
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void TMSCSUplink::SetMuted() |
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{
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if (iDevSound) |
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{
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iDevSound->SetGain(KSetMuteToDevSound); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// Set mic unmuted |
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// ----------------------------------------------------------------------------- |
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// |
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void TMSCSUplink::SetUnmuted() |
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{
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if (iDevSound) |
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{
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iDevSound->SetGain(iDevSound->MaxGain()); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// Sets gain |
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// ----------------------------------------------------------------------------- |
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// |
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void TMSCSUplink::SetGain(gint aGain) |
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{
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if (iDevSound) |
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{
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iDevSound->SetGain(aGain); |
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} |
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} |
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104 |
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// ----------------------------------------------------------------------------- |
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// Gives volume |
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// ----------------------------------------------------------------------------- |
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// |
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gint TMSCSUplink::Gain() |
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110 |
{
|
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gint gain = 0; |
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if (iDevSound) |
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113 |
{
|
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gain = iDevSound->Gain(); |
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} |
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return gain; |
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} |
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118 |
|
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// ----------------------------------------------------------------------------- |
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// Gives max gain |
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// ----------------------------------------------------------------------------- |
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// |
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gint TMSCSUplink::MaxGain() |
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124 |
{
|
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gint gain = 0; |
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if (iDevSound) |
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{
|
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gain = iDevSound->MaxGain(); |
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} |
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return gain; |
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} |
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132 |
|
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// ----------------------------------------------------------------------------- |
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// From class MDevSoundObserver |
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// Activation was successfull. |
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// ----------------------------------------------------------------------------- |
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137 |
// |
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138 |
void TMSCSUplink::BufferToBeEmptied(CMMFBuffer* /*aBuffer*/) |
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139 |
{
|
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// CSPLOGSTRING( CSPINT, "TMSCSUplink::BufferToBeEmptied" ); |
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141 |
|
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142 |
// We dont react to devsound messages unless we are activating. |
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if (IsActivationOngoing()) |
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144 |
{
|
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iActive = ETrue; |
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iActivationOngoing = EFalse; |
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iObserver.UplinkActivatedSuccessfully(); |
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} |
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149 |
} |
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150 |
|
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// ----------------------------------------------------------------------------- |
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// From class MDevSoundObserver |
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// Activation feiled |
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// ----------------------------------------------------------------------------- |
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155 |
// |
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void TMSCSUplink::RecordError(TInt aError) |
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157 |
{
|
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// CSPLOGSTRING( CSPINT, "TMSCSUplink::RecordError" ); |
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159 |
|
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160 |
// We dont react to devsound messages unless we are activating. |
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if (IsActivationOngoing()) |
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162 |
{
|
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163 |
if (aError == KErrAccessDenied) |
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164 |
{
|
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165 |
iActivationOngoing = EFalse; |
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166 |
iObserver.UplinkActivationFailed(); |
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167 |
} |
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168 |
} |
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169 |
} |
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170 |
|
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171 |
// ----------------------------------------------------------------------------- |
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// From class TMSCSPDevSound |
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173 |
// Tries to activate mic stream. Stream becomes active when BufferToBeFilled |
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// gets called. |
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175 |
// ----------------------------------------------------------------------------- |
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176 |
// |
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177 |
void TMSCSUplink::DoActivateL() |
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178 |
{
|
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179 |
if (iDevSound) |
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180 |
{
|
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iDevSound->RecordInitL(); |
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} |
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183 |
} |
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184 |
|
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185 |
// ----------------------------------------------------------------------------- |
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// Constructor |
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// ----------------------------------------------------------------------------- |
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188 |
// |
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189 |
TMSCSUplink::TMSCSUplink(TMSCSPDevSoundObserver& aObserver) : |
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190 |
TMSCSPDevSound(aObserver) |
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191 |
{
|
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192 |
} |
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193 |
|
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194 |
// ----------------------------------------------------------------------------- |
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// Second phase constructor |
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196 |
// ----------------------------------------------------------------------------- |
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197 |
// |
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void TMSCSUplink::ConstructL() |
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199 |
{
|
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TMSCSPDevSound::ConstructL(EMMFStateRecording, KAudioPrefCSCallUplink, |
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201 |
KAudioPriorityCSCallUplink); |
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// End of File |