1 files changed, 43 insertions, 0 deletions
diff --git a/chrome/browser/chrome_plugin_host.h b/chrome/browser/chrome_plugin_host.h
new file mode 100644
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--- /dev/null
+++ b/chrome/browser/chrome_plugin_host.h
@@ -0,0 +1,43 @@
+// Copyright (c) 2006-2008 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.
+
+#ifndef CHROME_BROWSER_CHROME_PLUGIN_HOST_H__
+#define CHROME_BROWSER_CHROME_PLUGIN_HOST_H__
+
+#include "chrome/common/chrome_plugin_api.h"
+
+// Returns the table of browser functions for use from the browser process.
+CPBrowserFuncs* GetCPBrowserFuncsForBrowser();
+
+// Interface for generic data passed to plugin UI command handlers.
+// Note: All functions are called on the plugin thread.
+class CPCommandInterface {
+ public:
+  virtual ~CPCommandInterface() {}
+
+  // Returns the actual pointer to pass to the plugin.
+  virtual void *GetData() = 0;
+
+  // Called when the command has been invoked.  The default action is deletion,
+  // but some callers may want to use output or check the return value before
+  // deleting.
+  virtual void OnCommandInvoked(CPError retval) {
+    delete this;
+  }
+
+  // Some commands have an asynchronous response.  This is called some time
+  // after OnCommandInvoked.
+  virtual void OnCommandResponse(CPError retval) { }
+};
+
+// Called when a builtin or plugin-registered UI command is invoked by a user
+// gesture.  'data' is an optional parameter that allows command-specific data
+// to be passed to the plugin.  Ownership of 'data' is transferred to the
+// callee. CPBrowsingContext is some additional data the caller wishes to pass
+// through to the receiver. OnCommandInvoked is called after the command has
+// been invoked.
+void CPHandleCommand(int command, CPCommandInterface* data,
+                     CPBrowsingContext context);
+
+#endif  // CHROME_BROWSER_CHROME_PLUGIN_HOST_H__