mirror of
https://github.com/ElvishArtisan/rivendell.git
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b4247e217d
* Modified the LiveWire Multicast GPIO driver to generate GPO events using the 'I' event type.
96 lines
2.9 KiB
C++
96 lines
2.9 KiB
C++
// livewire_mcastgpio.h
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//
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// A Rivendell multicast GPIO driver for LiveWire networks.
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//
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// (C) Copyright 2013,2016 Fred Gleason <fredg@paravelsystems.com>
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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 version 2 as
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// published by the Free Software Foundation.
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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 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
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef LIVEWIRE_MCASTGPIO_H
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#define LIVEWIRE_MCASTGPIO_H
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#include <stdint.h>
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#include <sys/socket.h>
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#include <map>
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#include <vector>
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#include <qsocket.h>
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#include <qhostaddress.h>
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#include <qsignalmapper.h>
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#include <qtimer.h>
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#include <qsocketnotifier.h>
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#include <rd.h>
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#include <rdmatrix.h>
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#include <rdmacro.h>
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#include <rdlivewire.h>
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#include <rdoneshot.h>
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#include <switcher.h>
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class LiveWireMcastGpio : public Switcher
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{
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Q_OBJECT
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public:
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LiveWireMcastGpio(RDMatrix *matrix,QObject *parent=0);
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~LiveWireMcastGpio();
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RDMatrix::Type type();
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unsigned gpiQuantity();
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unsigned gpoQuantity();
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bool primaryTtyActive();
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bool secondaryTtyActive();
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void processCommand(RDMacro *cmd);
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private slots:
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void gpioActivatedData(int sock);
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void gpiTimeoutData(int gpo);
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void gpoInTimeoutData(int gpo);
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void gpoOutTimeoutData(int gpo);
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private:
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void ProcessGpi(const QHostAddress &src_addr,int chan,unsigned line,
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bool state,bool pulse);
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void ProcessGpoIn(int chan,unsigned line,bool state);
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void ProcessGpoOut(int chan,unsigned line,bool state);
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QString AddressString(uint32_t addr) const;
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void subscribe(const QHostAddress &addr) const;
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void subscribe(const uint32_t addr) const;
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void unsubscribe(const QHostAddress &addr) const;
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void unsubscribe(const uint32_t addr) const;
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QString livewire_stationname;
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int livewire_matrix;
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unsigned livewire_gpios;
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QHostAddress livewire_interface_addr;
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int livewire_gpio_read_socket;
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int livewire_gpio_write_socket;
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QSocketNotifier *livewire_gpio_notify;
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std::map<int,int> livewire_source_numbers;
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std::map<int,QHostAddress> livewire_surface_addresses;
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uint32_t livewire_gpio_send_serial;
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std::map<uint32_t,uint32_t> livewire_gpio_recv_serials;
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QSignalMapper *livewire_gpi_timer_mapper;
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std::vector<QTimer *> livewire_gpi_timers;
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QSignalMapper *livewire_gpo_in_timer_mapper;
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std::vector<QTimer *> livewire_gpo_in_timers;
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std::vector<bool> livewire_gpo_in_states;
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QSignalMapper *livewire_gpo_out_timer_mapper;
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std::vector<QTimer *> livewire_gpo_out_timers;
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std::vector<bool> livewire_gpo_out_states;
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};
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#endif // LIVEWIRE_MCASTGPIO_H
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