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92ea95e34a
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC from src/webrtc to src/ (in order to preserve an healthy git history). This CL takes care of fixing header guards, #include paths, etc... NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578 Reviewed-on: https://webrtc-review.googlesource.com/1561 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19846}
102 lines
3 KiB
Text
102 lines
3 KiB
Text
/*
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* Copyright 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "RTCSessionDescription+Private.h"
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#import "NSString+StdString.h"
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#import "WebRTC/RTCLogging.h"
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#include "rtc_base/checks.h"
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@implementation RTCSessionDescription
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@synthesize type = _type;
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@synthesize sdp = _sdp;
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+ (NSString *)stringForType:(RTCSdpType)type {
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std::string string = [[self class] stdStringForType:type];
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return [NSString stringForStdString:string];
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}
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+ (RTCSdpType)typeForString:(NSString *)string {
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std::string typeString = string.stdString;
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return [[self class] typeForStdString:typeString];
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}
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- (instancetype)initWithType:(RTCSdpType)type sdp:(NSString *)sdp {
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NSParameterAssert(sdp.length);
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if (self = [super init]) {
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_type = type;
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_sdp = [sdp copy];
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}
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return self;
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}
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- (NSString *)description {
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return [NSString stringWithFormat:@"RTCSessionDescription:\n%@\n%@",
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[[self class] stringForType:_type],
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_sdp];
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}
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#pragma mark - Private
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- (webrtc::SessionDescriptionInterface *)nativeDescription {
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webrtc::SdpParseError error;
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webrtc::SessionDescriptionInterface *description =
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webrtc::CreateSessionDescription([[self class] stdStringForType:_type],
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_sdp.stdString,
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&error);
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if (!description) {
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RTCLogError(@"Failed to create session description: %s\nline: %s",
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error.description.c_str(),
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error.line.c_str());
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}
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return description;
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}
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- (instancetype)initWithNativeDescription:
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(const webrtc::SessionDescriptionInterface *)nativeDescription {
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NSParameterAssert(nativeDescription);
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std::string sdp;
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nativeDescription->ToString(&sdp);
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RTCSdpType type = [[self class] typeForStdString:nativeDescription->type()];
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return [self initWithType:type
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sdp:[NSString stringForStdString:sdp]];
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}
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+ (std::string)stdStringForType:(RTCSdpType)type {
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switch (type) {
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case RTCSdpTypeOffer:
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return webrtc::SessionDescriptionInterface::kOffer;
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case RTCSdpTypePrAnswer:
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return webrtc::SessionDescriptionInterface::kPrAnswer;
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case RTCSdpTypeAnswer:
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return webrtc::SessionDescriptionInterface::kAnswer;
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}
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}
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+ (RTCSdpType)typeForStdString:(const std::string &)string {
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if (string == webrtc::SessionDescriptionInterface::kOffer) {
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return RTCSdpTypeOffer;
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} else if (string == webrtc::SessionDescriptionInterface::kPrAnswer) {
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return RTCSdpTypePrAnswer;
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} else if (string == webrtc::SessionDescriptionInterface::kAnswer) {
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return RTCSdpTypeAnswer;
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} else {
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RTC_NOTREACHED();
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return RTCSdpTypeOffer;
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}
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}
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@end
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