76 lines
1.8 KiB
C++
76 lines
1.8 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file clientDevice.h
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* @author drose
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* @date 2001-01-25
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*/
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#ifndef CLIENTDEVICE_H
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#define CLIENTDEVICE_H
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#include "pandabase.h"
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#include "inputDevice.h"
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class ClientBase;
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/**
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* Any of a number of different devices that might be attached to a
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* ClientBase, including trackers, etc. This is an abstract interface; the
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* actual implementations are in ClientTrackerDevice, etc.
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*/
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class EXPCL_PANDA_DEVICE ClientDevice : public InputDevice {
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protected:
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ClientDevice(ClientBase *client, TypeHandle device_type,
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const std::string &device_name);
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public:
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virtual ~ClientDevice();
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INLINE ClientBase *get_client() const;
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INLINE TypeHandle get_device_type() const;
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void disconnect();
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virtual void do_poll() final;
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virtual void output(std::ostream &out) const;
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virtual void write(std::ostream &out, int indent_level = 0) const;
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private:
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ClientBase *_client;
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TypeHandle _device_type;
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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InputDevice::init_type();
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register_type(_type_handle, "ClientDevice",
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InputDevice::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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friend class ClientBase;
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};
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INLINE std::ostream &operator <<(std::ostream &out, const ClientDevice &device) {
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device.output(out);
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return out;
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}
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#include "clientDevice.I"
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#endif
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