Index: chrome/browser/media/router/discovery/media_sink_internal.cc |
diff --git a/chrome/browser/media/router/discovery/media_sink_internal.cc b/chrome/browser/media/router/discovery/media_sink_internal.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a0a84977bae2bfc6077ecabb1b5f0db974b7cf32 |
--- /dev/null |
+++ b/chrome/browser/media/router/discovery/media_sink_internal.cc |
@@ -0,0 +1,175 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "chrome/browser/media/router/discovery/media_sink_internal.h" |
+ |
+#include "base/logging.h" |
+#include "base/strings/string_util.h" |
+ |
+namespace media_router { |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSink& sink) |
+ : sink_(sink), sink_type_(SinkType::GENERIC) {} |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSink& sink, |
+ const DialSinkExtraData& dial_data) |
+ : sink_(sink), sink_type_(SinkType::DIAL) { |
+ dial_data_.Init(dial_data); |
+} |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSink& sink, |
+ const CastSinkExtraData& cast_data) |
+ : sink_(sink), sink_type_(SinkType::CAST) { |
+ cast_data_.Init(cast_data); |
+} |
+ |
+MediaSinkInternal::MediaSinkInternal() : sink_type_(SinkType::GENERIC) {} |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSinkInternal& other) { |
+ InternalCopyConstructFrom(other); |
+} |
+ |
+MediaSinkInternal::~MediaSinkInternal() { |
+ InternalCleanup(); |
+} |
+ |
+MediaSinkInternal& MediaSinkInternal::operator=( |
+ const MediaSinkInternal& other) { |
+ if (this != &other) { |
+ if (sink_type_ == other.sink_type_) { |
+ InternalCopyAssignFrom(other); |
+ } else { |
+ InternalCleanup(); |
+ InternalCopyConstructFrom(other); |
+ } |
+ } |
+ |
+ return *this; |
+} |
+ |
+bool MediaSinkInternal::operator==(const MediaSinkInternal& other) const { |
+ if (sink_type_ != other.sink_type_) |
+ return false; |
+ |
+ if (!(sink_ == other.sink_)) |
+ return false; |
+ |
+ switch (sink_type_) { |
+ case SinkType::DIAL: |
+ return *dial_data_ == *(other.dial_data_); |
+ case SinkType::CAST: |
+ return *cast_data_ == *(other.cast_data_); |
+ case SinkType::GENERIC: |
+ return true; |
+ } |
+ NOTREACHED(); |
+} |
+ |
+void MediaSinkInternal::set_sink(const MediaSink& sink) { |
+ sink_ = sink; |
+} |
+ |
+void MediaSinkInternal::set_dial_data(const DialSinkExtraData& dial_data) { |
+ InternalCleanup(); |
+ |
+ sink_type_ = SinkType::DIAL; |
+ dial_data_.Init(dial_data); |
+} |
+ |
+const DialSinkExtraData& MediaSinkInternal::dial_data() const { |
+ DCHECK(is_dial_sink()); |
+ return *dial_data_; |
+} |
+ |
+void MediaSinkInternal::set_cast_data(const CastSinkExtraData& cast_data) { |
+ InternalCleanup(); |
+ |
+ sink_type_ = SinkType::CAST; |
+ cast_data_.Init(cast_data); |
+} |
+ |
+const CastSinkExtraData& MediaSinkInternal::cast_data() const { |
+ DCHECK(is_cast_sink()); |
+ return *cast_data_; |
+} |
+ |
+// static |
+bool MediaSinkInternal::IsValidSinkId(const std::string& sink_id) { |
+ if (sink_id.empty() || !base::IsStringASCII(sink_id)) { |
+ DLOG(WARNING) << "Invalid [sink_id]: " << sink_id; |
+ return false; |
+ } |
+ |
+ return true; |
+} |
+ |
+void MediaSinkInternal::InternalCopyAssignFrom(const MediaSinkInternal& other) { |
+ sink_ = other.sink_; |
+ sink_type_ = other.sink_type_; |
+ |
+ switch (sink_type_) { |
+ case SinkType::DIAL: |
+ *dial_data_ = *other.dial_data_; |
+ return; |
+ case SinkType::CAST: |
+ *cast_data_ = *other.cast_data_; |
+ return; |
+ case SinkType::GENERIC: |
+ return; |
+ } |
+ NOTREACHED(); |
+} |
+ |
+void MediaSinkInternal::InternalCopyConstructFrom( |
+ const MediaSinkInternal& other) { |
+ sink_ = other.sink_; |
+ sink_type_ = other.sink_type_; |
+ |
+ switch (sink_type_) { |
+ case SinkType::DIAL: |
+ dial_data_.Init(*other.dial_data_); |
+ return; |
+ case SinkType::CAST: |
+ cast_data_.Init(*other.cast_data_); |
+ return; |
+ case SinkType::GENERIC: |
+ return; |
+ } |
+ NOTREACHED(); |
+} |
+ |
+void MediaSinkInternal::InternalCleanup() { |
+ switch (sink_type_) { |
+ case SinkType::DIAL: |
+ dial_data_.Destroy(); |
+ return; |
+ case SinkType::CAST: |
+ cast_data_.Destroy(); |
+ return; |
+ case SinkType::GENERIC: |
+ return; |
+ } |
+ NOTREACHED(); |
+} |
+ |
+DialSinkExtraData::DialSinkExtraData() = default; |
+DialSinkExtraData::DialSinkExtraData(const DialSinkExtraData& other) = default; |
+DialSinkExtraData::~DialSinkExtraData() = default; |
+ |
+bool DialSinkExtraData::operator==(const DialSinkExtraData& other) const { |
+ return ip_address == other.ip_address && model_name == other.model_name && |
+ app_url == other.app_url; |
+} |
+ |
+CastSinkExtraData::CastSinkExtraData() = default; |
+CastSinkExtraData::CastSinkExtraData(const CastSinkExtraData& other) = default; |
+CastSinkExtraData::~CastSinkExtraData() = default; |
+ |
+bool CastSinkExtraData::operator==(const CastSinkExtraData& other) const { |
+ return ip_address == other.ip_address && model_name == other.model_name && |
+ capabilities == other.capabilities && |
+ cast_channel_id == other.cast_channel_id; |
+} |
+ |
+} // namespace media_router |