242068d58c
The stats reporting code does a lot of unnecessary string copying. This is a step in the direction of removing that and forcing use of only known constants. This is a reland of an already reviewed cl that got reverted by mistake. TBR=xians@google.com Review URL: https://webrtc-codereview.appspot.com/12989004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@6678 4adac7df-926f-26a2-2b94-8c16560cd09d
70 lines
2.7 KiB
Plaintext
70 lines
2.7 KiB
Plaintext
/*
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* libjingle
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* Copyright 2014, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if !defined(__has_feature) || !__has_feature(objc_arc)
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#error "This file requires ARC support."
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#endif
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#import "RTCStatsReport+Internal.h"
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#import "RTCPair.h"
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@implementation RTCStatsReport
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- (NSString*)description {
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NSString* format = @"id: %@, type: %@, timestamp: %f, values: %@";
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return [NSString stringWithFormat:format,
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self.reportId,
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self.type,
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self.timestamp,
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self.values];
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}
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@end
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@implementation RTCStatsReport (Internal)
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- (instancetype)initWithStatsReport:(const webrtc::StatsReport&)statsReport {
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if (self = [super init]) {
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_reportId = @(statsReport.id.c_str());
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_type = @(statsReport.type.c_str());
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_timestamp = statsReport.timestamp;
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NSMutableArray* values =
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[NSMutableArray arrayWithCapacity:statsReport.values.size()];
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webrtc::StatsReport::Values::const_iterator it = statsReport.values.begin();
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for (; it != statsReport.values.end(); ++it) {
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RTCPair* pair = [[RTCPair alloc] initWithKey:@(it->display_name())
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value:@(it->value.c_str())];
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[values addObject:pair];
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}
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_values = values;
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}
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return self;
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}
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@end
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