76cfa2c077
Previously the FG1000 and MFD assumed that all notifications received via Emesary had a Device_Id field. This is true for notifications.PFDEventNotification.DefaultType but not for other messages - e.g. those generated by the AN SPN 46 system on the carrier. The effect of this was that when Nimitz was loaded, the FG1000 stopped working with various errors. This fix checks the notification type before the Device_Id.
239 lines
12 KiB
Text
239 lines
12 KiB
Text
## Copyright 2018 Stuart Buchanan
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# This file is part of FlightGear.
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#
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# FlightGear 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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# FlightGear 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 License
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# along with FlightGear. If not, see <http://www.gnu.org/licenses/>.
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#
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# Standard MFDPage Controller
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#
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# This should be extended by specific page controllers and the handle...()
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# methods over-ridden to provide specific functions for the MFD buttons.
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var MFDPageController = {
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new : func (page)
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{
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var obj = { parents : [ MFDPageController ] };
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# Emesary
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obj._recipient = nil;
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obj._page = page;
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obj._transmitter = emesary.GlobalTransmitter;
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obj._registered = 0;
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return obj;
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},
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# Default handlers for all the Fascia hardkeys. These should be over-ridden
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# as required by specific page function.
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#
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handleNavVol : func (value) { return me.page.mfd.SurroundController.handleNavVol(value); },
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handleNavID : func (value) { return me.page.mfd.SurroundController.handleNavID(value); },
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handleNavFreqTransfer : func (value) { return me.page.mfd.SurroundController.handleNavFreqTransfer(value); },
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handleNavOuter : func (value) { return me.page.mfd.SurroundController.handleNavOuter(value); },
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handleNavInner : func (value) { return me.page.mfd.SurroundController.handleNavInner(value); },
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handleNavToggle : func (value) { return me.page.mfd.SurroundController.handleNavToggle(value); },
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handleHeading : func (value) { return me.page.mfd.SurroundController.handleHeading(value); },
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handleHeadingPress : func (value) { return me.page.mfd.SurroundController.handleHeadingPress(value); },
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# Joystick
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handleRange : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleJoystickHorizontal : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleJoystickHorizontal : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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#CRS/BARO
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handleBaro : func (value) { return me.page.mfd.SurroundController.handleBaro(value); },
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handleCRS : func (value) { return me.page.mfd.SurroundController.handleCRS(value); },
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handleCRSCenter : func (value) { return me.page.mfd.SurroundController.handleCRSCenter(value); },
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handleComOuter : func (value) { return me.page.mfd.SurroundController.handleComOuter(value); },
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handleComInner : func (value) { return me.page.mfd.SurroundController.handleComInner(value); },
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handleComToggle : func (value) { return me.page.mfd.SurroundController.handleComToggle(value); },
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handleComFreqTransfer : func (value) { return me.page.mfd.SurroundController.handleComFreqTransfer(value); },
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handleComFreqTransferHold : func (value) { return me.page.mfd.SurroundController.handleComFreqTransferHold(value); }, # Auto-tunes to 121.2 when pressed for 2 seconds
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handleComVol : func (value) { return me.page.mfd.SurroundController.handleComVol(value); },
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handleComVolToggle : func (value) { return me.page.mfd.SurroundController.handleComVolToggle(value); },
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handleDTO : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleFPL : func (value) {
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var fppage = me._page.getMFD().getPage("ActiveFlightPlanNarrow");
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if (fppage != nil) {
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me._page.getDevice().selectPage(fppage);
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return emesary.Transmitter.ReceiptStatus_Finished;
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} else {
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return emesary.Transmitter.ReceiptStatus_NotProcessed;
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}
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},
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handleClear : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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# Holding the Clear button goes straight to the Navigation Map page.
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handleClearHold : func (value) {
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var mappage = me._page.getMFD().getPage("NavigationMap");
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assert(mappage != nil, "Unable to find NavigationMap page");
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me._page.getDevice().selectPage(mappage);
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return emesary.Transmitter.ReceiptStatus_Finished;
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},
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# By default, the FMS knobs will select a new page.
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handleFMSOuter : func (value) { return me.page.mfd.SurroundController.handleFMSOuter(value); },
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handleFMSInner : func (value) { return me.page.mfd.SurroundController.handleFMSInner(value); },
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handleCRSR : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleMenu : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleProc : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleEnter : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleAltOuter : func (value) { return me.page.mfd.SurroundController.handleAltOuter(value); },
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handleAltInner : func (value) { return me.page.mfd.SurroundController.handleAltInner(value); },
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handleKeyInput : func (value) { return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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handleStringInput : func (value) { print("Not handling " ~ value); return emesary.Transmitter.ReceiptStatus_NotProcessed; },
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RegisterWithEmesary : func()
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{
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if (me._recipient == nil){
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me._recipient = emesary.Recipient.new(me._page.pageName ~ "Controller_" ~ me._page.device.designation);
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var pfd_obj = me._page.device;
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var controller = me;
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me._recipient.Receive = func(notification)
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{
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if (notification.NotificationType == notifications.PFDEventNotification.DefaultType and
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notification.Device_Id == pfd_obj.device_id) {
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if (notification.Event_Id == notifications.PFDEventNotification.HardKeyPushed
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and notification.EventParameter != nil)
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{
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var id = notification.EventParameter.Id;
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var value = notification.EventParameter.Value;
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#printf("Button pressed " ~ id ~ " " ~ value);
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if (id == fg1000.FASCIA.NAV_VOL) return controller.handleNavVol(value);
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if (id == fg1000.FASCIA.NAV_ID) return controller.handleNavID(value);
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if (id == fg1000.FASCIA.NAV_FREQ_TRANSFER) return controller.handleNavFreqTransfer(value);
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if (id == fg1000.FASCIA.NAV_OUTER) return controller.handleNavOuter(value);
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if (id == fg1000.FASCIA.NAV_INNER) return controller.handleNavInner(value);
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if (id == fg1000.FASCIA.NAV_TOGGLE) return controller.handleNavToggle(value);
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if (id == fg1000.FASCIA.HEADING) return controller.handleHeading(value);
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if (id == fg1000.FASCIA.HEADING_PRESS) return controller.handleHeadingPress(value);
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# Joystick
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if (id == fg1000.FASCIA.RANGE) return controller.handleRange(value);
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if (id == fg1000.FASCIA.JOYSTICK_HORIZONTAL) return controller.handleJoystickHorizontal(value);
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if (id == fg1000.FASCIA.JOYSTICK_VERTICAL) return controller.handleJoystickHorizontal(value);
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#CRS/BARO
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if (id == fg1000.FASCIA.BARO) return controller.handleBaro(value);
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if (id == fg1000.FASCIA.CRS) return controller.handleCRS(value);
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if (id == fg1000.FASCIA.CRS_CENTER) return controller.handleCRSCenter(value);
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if (id == fg1000.FASCIA.COM_OUTER) return controller.handleComOuter(value);
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if (id == fg1000.FASCIA.COM_INNER) return controller.handleComInner(value);
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if (id == fg1000.FASCIA.COM_TOGGLE) return controller.handleComToggle(value);
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if (id == fg1000.FASCIA.COM_FREQ_TRANSFER) return controller.handleComFreqTransfer(value);
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if (id == fg1000.FASCIA.COM_FREQ_TRANSFER_HOLD) return controller.handleComFreqTransferHold(value); # Auto-tunes to 121.2 when pressed for 2 seconds
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if (id == fg1000.FASCIA.COM_VOL) return controller.handleComVol(value);
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if (id == fg1000.FASCIA.COM_VOL_TOGGLE) return controller.handleComVolToggle(value);
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if (id == fg1000.FASCIA.DTO) return controller.handleDTO(value);
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if (id == fg1000.FASCIA.FPL) return controller.handleFPL(value);
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if (id == fg1000.FASCIA.CLR) return controller.handleClear(value);
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if (id == fg1000.FASCIA.CLR_HOLD) return controller.handleClearHold(value);
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if (id == fg1000.FASCIA.FMS_OUTER) return controller.handleFMSOuter(value);
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if (id == fg1000.FASCIA.FMS_INNER) return controller.handleFMSInner(value);
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if (id == fg1000.FASCIA.FMS_CRSR) return controller.handleCRSR(value);
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if (id == fg1000.FASCIA.MENU) return controller.handleMenu(value);
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if (id == fg1000.FASCIA.PROC) return controller.handleProc(value);
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if (id == fg1000.FASCIA.ENT) return controller.handleEnter(value);
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if (id == fg1000.FASCIA.ALT_OUTER) return controller.handleAltOuter(value);
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if (id == fg1000.FASCIA.ALT_INNER) return controller.handleAltInner(value);
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if (id == fg1000.FASCIA.KEY_INPUT) return controller.handleKeyInput(value);
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if (id == fg1000.FASCIA.STRING_INPUT) return controller.handleStringInput(value);
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# Autopilot controls - ignore for now as like to be handled elsewhere
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#if (id == fg1000.FASCIA.AP ) return controller.handle(value);
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#if (id == fg1000.FASCIA.HDG) return controller.handle(value);
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#if (id == fg1000.FASCIA.NAV) return controller.handle(value);
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#if (id == fg1000.FASCIA.APR) return controller.handle(value);
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#if (id == fg1000.FASCIA.VS ) return controller.handle(value);
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#if (id == fg1000.FASCIA.FLC) return controller.handle(value);
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#if (id == fg1000.FASCIA.FD ) return controller.handle(value);
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#if (id == fg1000.FASCIA.ALT) return controller.handle(value);
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#if (id == fg1000.FASCIA.VNV) return controller.handle(value);
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#if (id == fg1000.FASCIA.BC ) return controller.handle(value);
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#if (id == fg1000.FASCIA.NOSE_UP) return controller.handle(value);
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#if (id == fg1000.FASCIA.NOSE_DOWN) return controller.handle(value);
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}
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}
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return emesary.Transmitter.ReceiptStatus_NotProcessed;
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};
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}
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me._transmitter.Register(me._recipient);
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me._registered = 1;
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},
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DeRegisterWithEmesary : func()
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{
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# remove registration from transmitter; but keep the recipient once it is created.
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if (me._registered == 1) me._transmitter.DeRegister(me._recipient);
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me._registered = 0;
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},
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# Set up the default waypoint to use if the DirectTo button is pressed
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setDefaultDTOWayPoint : func(id)
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{
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# Use Emesary to set the default DTO waypoint
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var notification = notifications.PFDEventNotification.new(
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"MFD",
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me.getDeviceID(),
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notifications.PFDEventNotification.NavData,
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{Id: "SetDefaultDTO", Value: id});
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var response = me._transmitter.NotifyAll(notification);
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if (me._transmitter.IsFailed(response)) print("Failed to set Default DTO waypoint");
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},
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getDeviceID : func() {
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return me._page.mfd.getDeviceID();
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},
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# Simply query of the NavDataInterface
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getNavData : func(queryID, value=nil) {
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# Use Emesary to get the requested data
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var notification = notifications.PFDEventNotification.new(
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"MFD",
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me.getDeviceID(),
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notifications.PFDEventNotification.NavData,
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{Id: queryID, Value: value});
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var response = me._transmitter.NotifyAll(notification);
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if (! me._transmitter.IsFailed(response)) {
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return notification.EventParameter.Value;
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} else {
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return nil;
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}
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},
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};
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