1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsSound.h"
#include "nsContentUtils.h"
#include "nsObjCExceptions.h"
#include "nsNetUtil.h"
#include "nsCOMPtr.h"
#include "nsIURL.h"
#include "nsString.h"
#import <Cocoa/Cocoa.h>
NS_IMPL_ISUPPORTS(nsSound, nsISound, nsIStreamLoaderObserver)
nsSound::nsSound() {}
nsSound::~nsSound() {}
NS_IMETHODIMP
nsSound::Beep() {
NS_OBJC_BEGIN_TRY_BLOCK_RETURN;
NSBeep();
return NS_OK;
NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE);
}
NS_IMETHODIMP
nsSound::OnStreamComplete(nsIStreamLoader* aLoader, nsISupports* context, nsresult aStatus,
uint32_t dataLen, const uint8_t* data) {
NS_OBJC_BEGIN_TRY_BLOCK_RETURN;
NSData* value = [NSData dataWithBytes:data length:dataLen];
NSSound* sound = [[NSSound alloc] initWithData:value];
[sound play];
[sound autorelease];
return NS_OK;
NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE);
}
NS_IMETHODIMP
nsSound::Play(nsIURL* aURL) {
nsCOMPtr<nsIURI> uri(aURL);
nsCOMPtr<nsIStreamLoader> loader;
return NS_NewStreamLoader(getter_AddRefs(loader), uri,
this, // aObserver
nsContentUtils::GetSystemPrincipal(),
nsILoadInfo::SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
nsIContentPolicy::TYPE_OTHER);
}
NS_IMETHODIMP
nsSound::Init() { return NS_OK; }
NS_IMETHODIMP
nsSound::PlayEventSound(uint32_t aEventId) {
// Mac doesn't have system sound settings for each user actions.
return NS_OK;
}
|
