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diff --git a/plugin/icedteanp/IcedTeaNPPlugin.h b/plugin/icedteanp/IcedTeaNPPlugin.h
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+++ b/plugin/icedteanp/IcedTeaNPPlugin.h
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+/* IcedTeaNPPlugin.h
+
+   Copyright (C) 2009, 2010  Red Hat
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+IcedTea is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+#ifndef __ICEDTEANPPLUGIN_H__
+#define	__ICEDTEANPPLUGIN_H__
+
+#if MOZILLA_VERSION_COLLAPSED < 1090100
+#include <nsThreadUtils.h>
+#else
+#include <npapi.h>
+#include <npruntime.h>
+#include <npfunctions.h>
+#endif
+
+// GLib includes.
+#include <glib.h>
+#include <glib/gstdio.h>
+
+// GTK includes.
+#include <gtk/gtk.h>
+
+#include "IcedTeaPluginUtils.h"
+#include "IcedTeaPluginRequestProcessor.h"
+
+// Work around across some chromium issues
+#define CHROMIUM_WORKAROUND
+
+// ITNPPluginData stores all the data associated with a single plugin
+// instance.  A separate plugin instance is created for each <APPLET>
+// tag.  For now, each plugin instance spawns its own applet viewer
+// process but this may need to change if we find pages containing
+// multiple applets that expect to be running in the same VM.
+struct ITNPPluginData
+{
+  // A unique identifier for this plugin window.
+  gchar* instance_id;
+  // The applet tag sent to Java side
+  gchar* applet_tag;
+  // Mutex to protect appletviewer_alive.
+  GMutex* appletviewer_mutex;
+  // Back-pointer to the plugin instance to which this data belongs.
+  // This should not be freed but instead simply set to NULL.
+  NPP owner;
+  // The address of the plugin window.  This should not be freed but
+  // instead simply set to NULL.
+  gpointer window_handle;
+  // The last plugin window width sent to us by the browser.
+  guint32 window_width;
+  // The last plugin window height sent to us by the browser.
+  guint32 window_height;
+  // The source location for this instance
+  gchar* source;
+  // If this is an actual applet instance, or a dummy instance for static calls
+  bool is_applet_instance;
+};
+
+// Queue processing threads
+static pthread_t plugin_request_processor_thread1;
+static pthread_t plugin_request_processor_thread2;
+static pthread_t plugin_request_processor_thread3;
+
+// Condition on which the queue processor waits
+extern pthread_cond_t cond_message_available;
+
+// debug switch
+extern int plugin_debug;
+
+// Browser function table.
+extern NPNetscapeFuncs browser_functions;
+
+// messages to the java side
+extern MessageBus* plugin_to_java_bus;
+
+// messages from the java side
+extern MessageBus* java_to_plugin_bus;
+
+// internal messages (e.g ones that need processing in main thread)
+//extern MessageBus* internal_bus;
+
+// subscribes to plugin_to_java_bus and sends messages over the link
+extern JavaMessageSender java_request_processor;
+
+// processes requests made to the plugin
+extern PluginRequestProcessor plugin_request_processor;
+
+/* Given an instance pointer, return its id */
+void get_instance_from_id(int id, NPP& instance);
+
+/* Given an instance id, return its pointer */
+int get_id_from_instance(NPP instance);
+
+/* Sends a message to the appletviewer */
+void plugin_send_message_to_appletviewer(gchar const* message);
+
+/* Returns an appropriate (package/object) scriptable npobject */
+NPObject* get_scriptable_object(NPP instance);
+
+/* Creates a new scriptable plugin object and returns it */
+NPObject* allocate_scriptable_object(NPP npp, NPClass *aClass);
+
+#endif	/* __ICEDTEANPPLUGIN_H__ */