webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCPeerConnection+Stats.mm
Mirko Bonadei 17aff35e1d Enable clang::find_bad_constructs for sdk/ (part 1).
This CL removes //build/config/clang:find_bad_constructs from the
suppressed_configs list, which means that clang:find_bad_constructs
is now enabled on these translation units.

Bug: webrtc:9251, webrtc:163
Change-Id: I6f03c46e772ccf4d15951a4b9d4e12015d539e58
Reviewed-on: https://webrtc-review.googlesource.com/90408
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24113}
2018-07-26 12:16:31 +00:00

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2.1 KiB
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/*
* Copyright 2015 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 "RTCPeerConnection+Private.h"
#import "NSString+StdString.h"
#import "RTCMediaStreamTrack+Private.h"
#import "RTCLegacyStatsReport+Private.h"
#include "rtc_base/checks.h"
namespace webrtc {
class StatsObserverAdapter : public StatsObserver {
public:
StatsObserverAdapter(void (^completionHandler)
(NSArray<RTCLegacyStatsReport *> *stats)) {
completion_handler_ = completionHandler;
}
~StatsObserverAdapter() override { completion_handler_ = nil; }
void OnComplete(const StatsReports& reports) override {
RTC_DCHECK(completion_handler_);
NSMutableArray *stats = [NSMutableArray arrayWithCapacity:reports.size()];
for (const auto* report : reports) {
RTCLegacyStatsReport *statsReport =
[[RTCLegacyStatsReport alloc] initWithNativeReport:*report];
[stats addObject:statsReport];
}
completion_handler_(stats);
completion_handler_ = nil;
}
private:
void (^completion_handler_)(NSArray<RTCLegacyStatsReport *> *stats);
};
} // namespace webrtc
@implementation RTCPeerConnection (Stats)
- (void)statsForTrack:(RTCMediaStreamTrack *)mediaStreamTrack
statsOutputLevel:(RTCStatsOutputLevel)statsOutputLevel
completionHandler:
(void (^)(NSArray<RTCLegacyStatsReport *> *stats))completionHandler {
rtc::scoped_refptr<webrtc::StatsObserverAdapter> observer(
new rtc::RefCountedObject<webrtc::StatsObserverAdapter>
(completionHandler));
webrtc::PeerConnectionInterface::StatsOutputLevel nativeOutputLevel =
[[self class] nativeStatsOutputLevelForLevel:statsOutputLevel];
self.nativePeerConnection->GetStats(
observer, mediaStreamTrack.nativeTrack, nativeOutputLevel);
}
@end