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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /third_party/libwebrtc/sdk/objc/api/peerconnection/RTCSessionDescription.mm
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/sdk/objc/api/peerconnection/RTCSessionDescription.mm')
-rw-r--r--third_party/libwebrtc/sdk/objc/api/peerconnection/RTCSessionDescription.mm103
1 files changed, 103 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/objc/api/peerconnection/RTCSessionDescription.mm b/third_party/libwebrtc/sdk/objc/api/peerconnection/RTCSessionDescription.mm
new file mode 100644
index 0000000000..539c90b14c
--- /dev/null
+++ b/third_party/libwebrtc/sdk/objc/api/peerconnection/RTCSessionDescription.mm
@@ -0,0 +1,103 @@
+/*
+ * 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 "RTCSessionDescription+Private.h"
+
+#import "base/RTCLogging.h"
+#import "helpers/NSString+StdString.h"
+
+#include "rtc_base/checks.h"
+
+@implementation RTC_OBJC_TYPE (RTCSessionDescription)
+
+@synthesize type = _type;
+@synthesize sdp = _sdp;
+
++ (NSString *)stringForType:(RTCSdpType)type {
+ std::string string = [[self class] stdStringForType:type];
+ return [NSString stringForStdString:string];
+}
+
++ (RTCSdpType)typeForString:(NSString *)string {
+ std::string typeString = string.stdString;
+ return [[self class] typeForStdString:typeString];
+}
+
+- (instancetype)initWithType:(RTCSdpType)type sdp:(NSString *)sdp {
+ if (self = [super init]) {
+ _type = type;
+ _sdp = [sdp copy];
+ }
+ return self;
+}
+
+- (NSString *)description {
+ return [NSString stringWithFormat:@"RTC_OBJC_TYPE(RTCSessionDescription):\n%@\n%@",
+ [[self class] stringForType:_type],
+ _sdp];
+}
+
+#pragma mark - Private
+
+- (std::unique_ptr<webrtc::SessionDescriptionInterface>)nativeDescription {
+ webrtc::SdpParseError error;
+
+ std::unique_ptr<webrtc::SessionDescriptionInterface> description(webrtc::CreateSessionDescription(
+ [[self class] stdStringForType:_type], _sdp.stdString, &error));
+
+ if (!description) {
+ RTCLogError(@"Failed to create session description: %s\nline: %s",
+ error.description.c_str(),
+ error.line.c_str());
+ }
+
+ return description;
+}
+
+- (instancetype)initWithNativeDescription:
+ (const webrtc::SessionDescriptionInterface *)nativeDescription {
+ NSParameterAssert(nativeDescription);
+ std::string sdp;
+ nativeDescription->ToString(&sdp);
+ RTCSdpType type = [[self class] typeForStdString:nativeDescription->type()];
+
+ return [self initWithType:type
+ sdp:[NSString stringForStdString:sdp]];
+}
+
++ (std::string)stdStringForType:(RTCSdpType)type {
+ switch (type) {
+ case RTCSdpTypeOffer:
+ return webrtc::SessionDescriptionInterface::kOffer;
+ case RTCSdpTypePrAnswer:
+ return webrtc::SessionDescriptionInterface::kPrAnswer;
+ case RTCSdpTypeAnswer:
+ return webrtc::SessionDescriptionInterface::kAnswer;
+ case RTCSdpTypeRollback:
+ return webrtc::SessionDescriptionInterface::kRollback;
+ }
+}
+
++ (RTCSdpType)typeForStdString:(const std::string &)string {
+ if (string == webrtc::SessionDescriptionInterface::kOffer) {
+ return RTCSdpTypeOffer;
+ } else if (string == webrtc::SessionDescriptionInterface::kPrAnswer) {
+ return RTCSdpTypePrAnswer;
+ } else if (string == webrtc::SessionDescriptionInterface::kAnswer) {
+ return RTCSdpTypeAnswer;
+ } else if (string == webrtc::SessionDescriptionInterface::kRollback) {
+ return RTCSdpTypeRollback;
+ } else {
+ RTC_DCHECK_NOTREACHED();
+ return RTCSdpTypeOffer;
+ }
+}
+
+@end