Add notifyClientDimensions API to the Chromoting Client plugin.

BUG=110212
TEST=Will be testable via subsequent API-consumer CL.


Review URL: http://codereview.chromium.org/10262019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@134671 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 22 insertions, 1 deletions

diff --git a/remoting/client/plugin/chromoting_instance.cc b/remoting/client/plugin/chromoting_instance.cc
index c72b578..6bb34a8 100644
--- a/remoting/client/plugin/chromoting_instance.cc
+++ b/remoting/client/plugin/chromoting_instance.cc
@@ -102,7 +102,8 @@ static base::LazyInstance<base::Lock>::Leaky
 
 // String sent in the "hello" message to the plugin to describe features.
 const char ChromotingInstance::kApiFeatures[] =
-    "highQualityScaling injectKeyEvent sendClipboardItem remapKey trapKey";
+    "highQualityScaling injectKeyEvent sendClipboardItem remapKey trapKey "
+    "notifyClientDimensions";
 
 bool ChromotingInstance::ParseAuthMethods(const std::string& auth_methods_str,
                                           ClientConfig* config) {
@@ -299,6 +300,15 @@ void ChromotingInstance::HandleMessage(const pp::Var& message) {
       return;
     }
     SendClipboardItem(mime_type, item);
+  } else if (method == "notifyClientDimensions") {
+    int width = 0;
+    int height = 0;
+    if (!data->GetInteger("width", &width) ||
+        !data->GetInteger("height", &height)) {
+      LOG(ERROR) << "Invalid notifyClientDimensions.";
+      return;
+    }
+    NotifyClientDimensions(width, height);
   }
 }
 
@@ -472,6 +482,16 @@ void ChromotingInstance::SendClipboardItem(const std::string& mime_type,
   host_connection_->clipboard_stub()->InjectClipboardEvent(event);
 }
 
+void ChromotingInstance::NotifyClientDimensions(int width, int height) {
+  if (!host_connection_.get()) {
+    return;
+  }
+  protocol::ClientDimensions client_dimensions;
+  client_dimensions.set_width(width);
+  client_dimensions.set_height(height);
+  host_connection_->host_stub()->NotifyClientDimensions(client_dimensions);
+}
+
 ChromotingStats* ChromotingInstance::GetStats() {
   if (!client_.get())
     return NULL;
diff --git a/remoting/client/plugin/chromoting_instance.h b/remoting/client/plugin/chromoting_instance.h
index fb34751..66e00b1 100644
--- a/remoting/client/plugin/chromoting_instance.h
+++ b/remoting/client/plugin/chromoting_instance.h
@@ -145,6 +145,7 @@ class ChromotingInstance :
   void RemapKey(uint32 in_usb_keycode, uint32 out_usb_keycode);
   void TrapKey(uint32 usb_keycode, bool trap);
   void SendClipboardItem(const std::string& mime_type, const std::string& item);
+  void NotifyClientDimensions(int width, int height);
 
   // Return statistics record by ChromotingClient.
   // If no connection is currently active then NULL will be returned.