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
70
71
72
73
74
75
76
77
78
79
80
81
|
/*
* Copyright 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import "RTCDtmfSender+Private.h"
#import "base/RTCLogging.h"
#import "helpers/NSString+StdString.h"
#include "api/scoped_refptr.h"
#include "rtc_base/time_utils.h"
@implementation RTC_OBJC_TYPE (RTCDtmfSender) {
rtc::scoped_refptr<webrtc::DtmfSenderInterface> _nativeDtmfSender;
}
- (BOOL)canInsertDtmf {
return _nativeDtmfSender->CanInsertDtmf();
}
- (BOOL)insertDtmf:(nonnull NSString *)tones
duration:(NSTimeInterval)duration
interToneGap:(NSTimeInterval)interToneGap {
RTC_DCHECK(tones != nil);
int durationMs = static_cast<int>(duration * rtc::kNumMillisecsPerSec);
int interToneGapMs =
static_cast<int>(interToneGap * rtc::kNumMillisecsPerSec);
return _nativeDtmfSender->InsertDtmf(
[NSString stdStringForString:tones], durationMs, interToneGapMs);
}
- (nonnull NSString *)remainingTones {
return [NSString stringForStdString:_nativeDtmfSender->tones()];
}
- (NSTimeInterval)duration {
return static_cast<NSTimeInterval>(_nativeDtmfSender->duration()) /
rtc::kNumMillisecsPerSec;
}
- (NSTimeInterval)interToneGap {
return static_cast<NSTimeInterval>(_nativeDtmfSender->inter_tone_gap()) /
rtc::kNumMillisecsPerSec;
}
- (NSString *)description {
return
[NSString stringWithFormat:
@"RTC_OBJC_TYPE(RTCDtmfSender) {\n remainingTones: %@\n "
@"duration: %f sec\n interToneGap: %f sec\n}",
[self remainingTones],
[self duration],
[self interToneGap]];
}
#pragma mark - Private
- (rtc::scoped_refptr<webrtc::DtmfSenderInterface>)nativeDtmfSender {
return _nativeDtmfSender;
}
- (instancetype)initWithNativeDtmfSender:
(rtc::scoped_refptr<webrtc::DtmfSenderInterface>)nativeDtmfSender {
NSParameterAssert(nativeDtmfSender);
self = [super init];
if (self) {
_nativeDtmfSender = nativeDtmfSender;
RTCLogInfo(@"RTC_OBJC_TYPE(RTCDtmfSender)(%p): created DTMF sender: %@",
self,
self.description);
}
return self;
}
@end
|
