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..71eafc7f03780d3d028b60aa051e6164998b5743 |
--- /dev/null |
+++ b/chrome/browser/media/router/discovery/media_sink_internal.cc |
@@ -0,0 +1,95 @@ |
+// 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 <algorithm> |
+#include "base/logging.h" |
+#include "net/base/ip_address.h" |
+ |
+namespace { |
+bool IsValidSinkIdChar(char ch) { |
mark a. foltz
2017/02/28 00:05:29
I would just simplify this to base::IsStringAscii
zhaobin
2017/02/28 18:46:28
Done.
|
+ return (('A' <= ch) && (ch <= 'Z')) || (('a' <= ch) && (ch <= 'z')) || |
zhaobin
2017/02/27 21:45:15
This check passes for our cloud view devices. Not
|
+ (('0' <= ch) && (ch <= '9')) || (ch == '+') || (ch == '/') || |
+ (ch == '-') || (ch == '_') || (ch == '.'); |
+} |
+} |
+ |
+namespace media_router { |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSink& sink) : sink_(sink) {} |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSink& sink, |
+ const DialSinkExtraData& dial_data) |
+ : sink_(sink), dial_data_(dial_data) {} |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSink& sink, |
+ const CastSinkExtraData& cast_data) |
+ : sink_(sink), cast_data_(cast_data) {} |
+ |
+MediaSinkInternal::MediaSinkInternal() = default; |
+ |
+MediaSinkInternal::MediaSinkInternal(const MediaSinkInternal& other) = default; |
+ |
+MediaSinkInternal::~MediaSinkInternal() = default; |
+ |
+MediaSinkInternal& MediaSinkInternal::operator=( |
+ const MediaSinkInternal& other) = default; |
+ |
+void MediaSinkInternal::set_sink(const MediaSink& sink) { |
+ sink_ = sink; |
+} |
+ |
+void MediaSinkInternal::set_dial_data(const DialSinkExtraData& dial_data) { |
+ DCHECK(dial_data_ || !cast_data_); |
+ dial_data_ = dial_data; |
+} |
+ |
+const DialSinkExtraData& MediaSinkInternal::dial_data() const { |
+ DCHECK(is_dial_sink()); |
+ return *dial_data_; |
+} |
+ |
+void MediaSinkInternal::set_cast_data(const CastSinkExtraData& cast_data) { |
+ DCHECK(cast_data_ || !dial_data_); |
+ cast_data_ = 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()) |
+ return false; |
+ |
+ bool is_valid = std::find_if(sink_id.begin(), sink_id.end(), [](char c) { |
+ return !IsValidSinkIdChar(c); |
+ }) == sink_id.end(); |
+ |
+ if (!is_valid) |
+ DLOG(WARNING) << "Invalid [sink_id]: " << sink_id; |
+ |
+ return is_valid; |
+} |
+ |
+bool MediaSinkInternal::IsValidIPAddress(const std::string& ip_address) { |
+ net::IPAddress address; |
+ if (!address.AssignFromIPLiteral(ip_address)) |
+ return false; |
+ |
+ return address.IsValid(); |
+} |
+ |
+DialSinkExtraData::DialSinkExtraData() = default; |
+DialSinkExtraData::DialSinkExtraData(const DialSinkExtraData& other) = default; |
+DialSinkExtraData::~DialSinkExtraData() = default; |
+ |
+CastSinkExtraData::CastSinkExtraData() = default; |
+CastSinkExtraData::CastSinkExtraData(const CastSinkExtraData& other) = default; |
+CastSinkExtraData::~CastSinkExtraData() = default; |
+ |
+} // namespace media_router |