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Unified Diff: content/public/browser/presentation_session_message.cc

Issue 1118103002: Implements ListenForSessionMessages in PresentationServiceImpl; uses Swap to avoid copying large da… (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 7 months ago
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Index: content/public/browser/presentation_session_message.cc
diff --git a/content/public/browser/presentation_session_message.cc b/content/public/browser/presentation_session_message.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a03a055b0049e65eb7ceb22d4fd2b905ed4459c0
--- /dev/null
+++ b/content/public/browser/presentation_session_message.cc
@@ -0,0 +1,56 @@
+// Copyright 2015 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 "content/public/browser/presentation_session_message.h"
+
+namespace content {
+
+PresentationSessionMessage::PresentationSessionMessage(
+ const std::string& presentation_url,
+ const std::string& presentation_id,
+ scoped_ptr<std::string> message)
+ : presentation_url(presentation_url),
+ presentation_id(presentation_id),
+ message(message.Pass()),
+ data(nullptr) {
+}
+
+PresentationSessionMessage::PresentationSessionMessage(
+ const std::string& presentation_url,
+ const std::string& presentation_id,
+ scoped_ptr<std::vector<uint8_t>> data)
+ : presentation_url(presentation_url),
+ presentation_id(presentation_id),
+ message(nullptr),
+ data(data.Pass()) {
+}
+
+// static
+scoped_ptr<PresentationSessionMessage>
+PresentationSessionMessage::CreateStringMessage(
+ const std::string& presentation_url,
+ const std::string& presentation_id,
+ scoped_ptr<std::string> message) {
+ return scoped_ptr<PresentationSessionMessage>(new PresentationSessionMessage(
+ presentation_url, presentation_id, message.Pass()));
+}
+
+// static
+scoped_ptr<PresentationSessionMessage>
+PresentationSessionMessage::CreateBinaryMessage(
+ const std::string& presentation_url,
+ const std::string& presentation_id,
+ scoped_ptr<std::vector<uint8_t>> data) {
+ return scoped_ptr<PresentationSessionMessage>(new PresentationSessionMessage(
+ presentation_url, presentation_id, data.Pass()));
+}
+
+bool PresentationSessionMessage::is_binary() const {
+ return data != nullptr;
+}
+
+PresentationSessionMessage::~PresentationSessionMessage() {
+}
+
+} // namespace content
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