A proposal for an initial postMessage interface. This will allow JavaScript ...

ppapi/cpp/module.cc

Index: ppapi/cpp/module.cc
===================================================================
--- ppapi/cpp/module.cc	(revision 77426)
+++ ppapi/cpp/module.cc	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -124,6 +124,16 @@
   return instance->GetInstanceObject().Detach();
 }
 
+void Instance_HandleMessage(PP_Instance pp_instance, PP_Var var) {
+  Module* module_singleton = Module::Get();
+  if (!module_singleton)
+    return;
+  Instance* instance = module_singleton->InstanceForPPInstance(pp_instance);
+  if (!instance)
+    return;
+  instance->HandleMessage(Var(Var::PassRef(), var));
+}
+
 static PPP_Instance instance_interface = {
   &Instance_DidCreate,
   &Instance_DidDestroy,
@@ -131,7 +141,8 @@
   &Instance_DidChangeFocus,
   &Instance_HandleInputEvent,
   &Instance_HandleDocumentLoad,
-  &Instance_GetInstanceObject
+  &Instance_GetInstanceObject,
+  &Instance_HandleMessage
 };
 
 // Module ----------------------------------------------------------------------