зеркало из https://github.com/mozilla/gecko-dev.git
137 строки
3.8 KiB
Plaintext
137 строки
3.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Corporation
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Stuart Parmenter <stuart@mozilla.com>
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* Vladimir Vukicevic <vladimir@pobox.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsSound.h"
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#include "nsObjCExceptions.h"
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#include "nsNetUtil.h"
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#include "nsCOMPtr.h"
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#include "nsIURL.h"
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#include "nsString.h"
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#import <Cocoa/Cocoa.h>
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NS_IMPL_ISUPPORTS2(nsSound, nsISound, nsIStreamLoaderObserver)
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nsSound::nsSound()
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{
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}
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nsSound::~nsSound()
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{
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}
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NS_IMETHODIMP
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nsSound::Beep()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NSBeep();
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP
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nsSound::OnStreamComplete(nsIStreamLoader *aLoader,
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nsISupports *context,
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nsresult aStatus,
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PRUint32 dataLen,
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const PRUint8 *data)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NSData *value = [NSData dataWithBytes:data length:dataLen];
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NSSound *sound = [[NSSound alloc] initWithData:value];
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[sound play];
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[sound autorelease];
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP
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nsSound::Play(nsIURL *aURL)
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{
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nsCOMPtr<nsIURI> uri(do_QueryInterface(aURL));
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nsCOMPtr<nsIStreamLoader> loader;
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return NS_NewStreamLoader(getter_AddRefs(loader), uri, this);
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}
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NS_IMETHODIMP
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nsSound::Init()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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nsSound::PlaySystemSound(const nsAString &aSoundAlias)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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if (NS_IsMozAliasSound(aSoundAlias)) {
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NS_WARNING("nsISound::playSystemSound is called with \"_moz_\" events, they are obsolete, use nsISound::playEventSound instead");
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// Mac doesn't have system sound settings for each user actions.
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return NS_OK;
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}
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NSString *name = [NSString stringWithCharacters:aSoundAlias.BeginReading()
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length:aSoundAlias.Length()];
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NSSound *sound = [NSSound soundNamed:name];
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if (sound) {
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[sound stop];
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[sound play];
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}
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP
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nsSound::PlayEventSound(PRUint32 aEventId)
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{
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// Mac doesn't have system sound settings for each user actions.
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return NS_OK;
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}
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