Block event processing on host/client until the client has authenticated.

remoting/protocol/connection_to_host.cc

Index: remoting/protocol/connection_to_host.cc
diff --git a/remoting/protocol/connection_to_host.cc b/remoting/protocol/connection_to_host.cc
index 27d2da1cd3fa7784e90cdacb5f3f990cb50c3b74..dd41fd011d7d04709bd5ad0f2152be77b5ccd7fe 100644
--- a/remoting/protocol/connection_to_host.cc
+++ b/remoting/protocol/connection_to_host.cc
@@ -22,7 +22,8 @@ namespace remoting {
 namespace protocol {
 
 ConnectionToHost::ConnectionToHost(JingleThread* thread)
-    : thread_(thread),
+    : client_authenticated_(false),
+      thread_(thread),
       event_callback_(NULL),
       dispatcher_(new ClientMessageDispatcher()) {
 }
@@ -184,7 +185,6 @@ void ConnectionToHost::OnSessionStateChange(
       // Initialize reader and writer.
       video_reader_.reset(VideoReader::Create(session_->config()));
       video_reader_->Init(session_, video_stub_);
-      input_stub_.reset(new InputSender(session_->event_channel()));
       host_stub_.reset(new HostControlSender(session_->control_channel()));
       dispatcher_->Initialize(session_.get(), client_stub_);
       event_callback_->OnConnectionOpened(this);
@@ -196,5 +196,19 @@ void ConnectionToHost::OnSessionStateChange(
   }
 }
 
+void ConnectionToHost::OnClientAuthenticated() {
+  client_authenticated_ = true;
+
+  // Create and enable the input stub now that we're authenticated.
+  input_stub_.reset(new InputSender(session_->event_channel()));
+  input_stub_->OnAuthenticated();
+
+  // Enable control channel stubs.
+  if (host_stub_.get())
+    host_stub_->OnAuthenticated();
+  if (client_stub_)
+    client_stub_->OnAuthenticated();
+}
+
 }  // namespace protocol
 }  // namespace remoting