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plugins
usbpro
EnttecUsbProWidget.h
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* EnttecUsbProWidget.h
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* The Enttec USB Pro Widget
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* Copyright (C) 2010 Simon Newton
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*/
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#ifndef PLUGINS_USBPRO_ENTTECUSBPROWIDGET_H_
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#define PLUGINS_USBPRO_ENTTECUSBPROWIDGET_H_
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#include <deque>
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#include <memory>
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#include <string>
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#include "
ola/Callback.h
"
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#include "
ola/DmxBuffer.h
"
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#include "ola/thread/SchedulerInterface.h"
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#include "
ola/rdm/DiscoveryAgent.h
"
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#include "
ola/rdm/QueueingRDMController.h
"
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#include "
ola/rdm/RDMControllerInterface.h
"
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#include "
ola/rdm/UIDSet.h
"
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#include "plugins/usbpro/GenericUsbProWidget.h"
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class
EnttecUsbProWidgetTest;
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namespace
ola {
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namespace
plugin {
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namespace
usbpro {
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class
EnttecPortImpl;
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class
EnttecPort
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:
public
ola::rdm::DiscoverableRDMControllerInterface
{
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public
:
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// Ownership not transferred.
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EnttecPort
(
EnttecPortImpl
*impl,
unsigned
int
queue_size,
bool
enable_rdm);
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bool
SendDMX(
const
DmxBuffer
&buffer);
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const
DmxBuffer
&FetchDMX()
const
;
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void
SetDMXCallback(
ola::Callback0<void>
*callback);
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bool
ChangeToReceiveMode(
bool
change_only);
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void
GetParameters(
usb_pro_params_callback
*callback);
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bool
SetParameters(uint8_t break_time, uint8_t mab_time, uint8_t rate);
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bool
SupportsRDM()
const
{
return
m_enable_rdm; }
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// the following are from DiscoverableRDMControllerInterface
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void
SendRDMRequest
(
const
ola::rdm::RDMRequest
*request,
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ola::rdm::RDMCallback
*on_complete);
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void
RunFullDiscovery
(
ola::rdm::RDMDiscoveryCallback
*callback);
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void
RunIncrementalDiscovery(
ola::rdm::RDMDiscoveryCallback
*callback);
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// the tests access the implementation directly.
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friend
class ::EnttecUsbProWidgetTest;
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private
:
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EnttecPortImpl
*m_impl;
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const
bool
m_enable_rdm;
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std::auto_ptr<ola::rdm::DiscoverableQueueingRDMController> m_controller;
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};
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/*
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* An Enttec Usb Pro Widget
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*/
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class
EnttecUsbProWidget
:
public
SerialWidgetInterface
{
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public
:
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/*
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* The callback to run when we receive a port assignment response
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* @param true if this command completed ok
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* @param DMX port 1 assignment
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* @param DMX port 2 assignment
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*/
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typedef
ola::SingleUseCallback3<void, bool, uint8_t, uint8_t>
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EnttecUsbProPortAssignmentCallback
;
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struct
EnttecUsbProWidgetOptions
{
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uint16_t esta_id;
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uint32_t serial;
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bool
dual_ports;
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unsigned
int
queue_size;
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bool
enable_rdm;
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EnttecUsbProWidgetOptions
()
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: esta_id(0),
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serial(0),
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dual_ports(
false
),
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queue_size(20),
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enable_rdm(
false
) {
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}
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EnttecUsbProWidgetOptions
(uint16_t esta_id, uint32_t serial)
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: esta_id(esta_id),
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serial(serial),
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dual_ports(
false
),
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queue_size(20),
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enable_rdm(
false
) {
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}
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};
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EnttecUsbProWidget
(
ola::io::ConnectedDescriptor
*descriptor,
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const
EnttecUsbProWidgetOptions
&options);
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~
EnttecUsbProWidget
();
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void
GetPortAssignments(
EnttecUsbProPortAssignmentCallback
*callback);
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void
Stop();
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unsigned
int
PortCount()
const
;
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EnttecPort
*GetPort(
unsigned
int
i);
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ola::io::ConnectedDescriptor
*GetDescriptor()
const
;
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static
const
uint16_t ENTTEC_ESTA_ID;
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private
:
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class
EnttecUsbProWidgetImpl
*m_impl;
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};
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}
// namespace usbpro
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}
// namespace plugin
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}
// namespace ola
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#endif // PLUGINS_USBPRO_ENTTECUSBPROWIDGET_H_
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