ppapi_simple

native_client_sdk/src/libraries/ppapi_simple/ps.cc

+/* Copyright (c) 2012 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 "ppapi/c/pp_instance.h"
+#include "ppapi/c/pp_module.h"
+
+#include "ppapi/cpp/instance.h"
+#include "ppapi/cpp/module.h"
+
+#include "ppapi_simple/ps.h"
+
+static pp::Instance* s_Instance = NULL;
+
+PP_Instance PSGetInstanceId() {
+  return s_Instance->pp_instance();
+}
+
+const void* PSGetInterface(const char *name) {
+  return pp::Module::Get()->GetBrowserInterface(name);
+}
+
+
+// The Module class.  The browser calls the CreateInstance() method to create
+// an instance of your NaCl module on the web page.  The browser creates a new
+// instance for each <embed> tag with type="application/x-nacl".
+class PSModule : public pp::Module {
+ public:
+  PSModule() : pp::Module() {}
+  virtual ~PSModule() {}
+
+  virtual pp::Instance* CreateInstance(PP_Instance instance) {
+    s_Instance = static_cast<pp::Instance*>(PSUserCreateInstance(instance));
+    return s_Instance;
+  }
+};
+
+namespace pp {
+
+// Factory function called by the browser when the module is first loaded.
+// The browser keeps a singleton of this module.  It calls the
+// CreateInstance() method on the object you return to make instances.  There
+// is one instance per <embed> tag on the page.  This is the main binding
+// point for your NaCl module with the browser.
+Module* CreateModule() {
+  return new PSModule();
+}
+
+}  // namespace pp
+