[Presentation API] (alternative) 1-UA: send message between controller and receiver page

third_party/WebKit/public/platform/modules/presentation/WebPresentationConnectionClient.h

Index: third_party/WebKit/public/platform/modules/presentation/WebPresentationConnectionClient.h
diff --git a/third_party/WebKit/public/platform/modules/presentation/WebPresentationConnectionClient.h b/third_party/WebKit/public/platform/modules/presentation/WebPresentationConnectionClient.h
index 5a7d976f5280c3a2f7f4efb145121f7ceac6146b..d01c92be6dcf46561d8062095a460a5a53542b97 100644
--- a/third_party/WebKit/public/platform/modules/presentation/WebPresentationConnectionClient.h
+++ b/third_party/WebKit/public/platform/modules/presentation/WebPresentationConnectionClient.h
@@ -10,6 +10,8 @@
 
 namespace blink {
 
+class WebPresentationConnectionProxy;
+
 enum class WebPresentationConnectionState {
   Connected = 0,
   Closed,
@@ -26,6 +28,7 @@ class WebPresentationConnectionClient {
 
   virtual WebString getId() = 0;
   virtual WebURL getUrl() = 0;
+  virtual WebPresentationConnectionProxy* getOrCreateProxy() = 0;

[imcheng, 2016/10/12 02:22:55]

Could you please document this method?

Also, it looks like the caller of this method takes ownership of the returned
object - would it make sense for this to return std::unique_ptr<> ?

[zhaobin, 2016/10/13 02:33:52]

Added documents in presentation_connection_client.h

 };
 
 }  // namespace blink