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A320-family/Nasal/Systems/Comm/Notification.nas
2020-10-24 22:16:41 +01:00

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# A3XX Notification System
# Jonathan Redpath
# Copyright (c) 2020 Josh Davidson (Octal450)
var defaultServer = "https://www.aviationweather.gov/adds/dataserver_current/httpparam?dataSource=metars&requestType=retrieve&format=xml&mostRecent=true&hoursBeforeNow=12&stationString=";
var result = nil;
var ATSU = {
working: 0,
loop: func() {
if (systems.ELEC.Bus.ac1.getValue() >= 110 or systems.ELEC.Bus.dc1.getValue() >= 25) {
me.working = 1;
} else {
me.working = 0;
}
}
};
var notificationSystem = {
notifyAirport: nil,
hasNotified: 0,
inputAirport: func(airport) {
if (!fmgc.FMGCInternal.flightNumSet or size(airport) != 4) { return 1; }
var airportList = findAirportsByICAO(airport);
if (size(airportList) == 0) { return 2; }
if (me.hasNotified) { me.hasNotified = 0; }
me.notifyAirport = airportList[0].id;
return 0;
},
notify: func() {
if (me.notifyAirport != nil) {
me.hasNotified = 1;
# todo - send notification to ATC
return 0;
} else {
return 1;
}
},
automaticTransfer: func(station) {
var airportList = findAirportsByICAO(station);
if (size(airportList) == 0) { return 2; }
me.notifyAirport = airportList[0].id;
return 0;
},
};
var ADS = {
state: 1,
connections: [nil, nil, nil, nil],
setState: func(state) {
me.state = state;
},
getCount: func() {
var count = 0;
for (var i = 0; i < 4; i = i + 1) {
if (me.connections[i] != nil) {
count += 1;
}
}
return count;
},
};
var CompanyCall = {
activeMsg: "",
frequency: 999.99,
received: 0,
tuned: 0,
init: func() {
me.activeMsg = "";
me.frequency = 999.99;
me.received = 0;
},
newMsg: func(msg, freq) {
me.activeMsg = msg;
me.frequency = freq;
me.received = 0;
},
ack: func() {
me.received = 1;
## assume that call remains until you receive another one or aircraft is reset
},
tune: func() {
if (!me.received) { me.ack(); }
if (rmp.act_vhf3.getValue() == 0) {
for (var i = 0; i < 3; i = i + 1) {
if (getprop("/systems/radio/rmp[" ~ i ~ "]/sel_chan") == "vhf3") {
setprop("/systems/radio/rmp[" ~ i ~ "]/vhf3-standby", me.frequency);
rmp.transfer(i + 1);
me.tuned = 1;
}
}
}
},
};
var AOC = {
station: nil,
selectedType: "HOURLY WX",
lastMETAR: nil,
lastTAF: nil,
sent: 0,
sentTime: nil,
received: 0,
receivedTime: nil,
server: props.globals.getNode("/systems/atsu/wxr-server"),
newStation: func(airport) {
if (size(airport) == 3 or size(airport) == 4) {
me.station = airport;
} else {
return 1;
}
},
sendReq: func(i) {
if (me.station == nil or (me.sent and !me.received)) {
return 1;
}
me.sent = 1;
me.received = 0;
var sentTime = left(getprop("/sim/time/gmt-string"), 5);
me.sentTime = split(":", sentTime)[0] ~ "." ~ split(":", sentTime)[1] ~ "Z";
if (size(findAirportsByICAO(me.station)) == 0) {
me.received = 1;
me.receivedTime = me.sentTime;
var message = mcdu.ACARSMessage.new(me.receivedTime, "INVALID STATION " ~ me.station);
mcdu.ReceivedMessagesDatabase.addMessage(message);
return 0;
}
if (me.selectedType == "HOURLY WX") {
var result = me.fetchMETAR(atsu.AOC.station, i);
if (result == 0) {
return 0;
} elsif (result == 1) {
return 3;
} elsif (result == 2) {
return 4;
}
}
if (me.selectedType == "TERM FCST") {
var result = me.fetchTAF(atsu.AOC.station, i);
if (result == 0) {
return 0;
} elsif (result == 1) {
return 3;
} elsif (result == 2) {
return 4;
}
}
},
downloadFail: func(i, r = nil) {
mcdu.mcdu_message(i,"NO ANSWER TO REQUEST");
debug.dump("HTTP failure " ~ r.status);
me.sent = 0;
},
fetchMETAR: func(airport, i) {
if (!ATSU.working or !fmgc.FMGCInternal.flightNumSet) {
me.sent = 0;
return 2;
}
if (ecam.vhf3_voice.active) {
me.sent = 0;
return 1;
}
var serverString = "";
if (me.server.getValue() == "vatsim") {
serverString = "https://api.flybywiresim.com/metar?source=vatsim&icao=";
} else {
serverString = defaultServer;
}
http.load(serverString ~ airport)
.fail(func(r) me.downloadFail(i, r))
.done(func(r) {
var errs = [];
call(me.processMETAR, [r, i], me, {}, errs);
if (size(errs) > 0) {
print("Failed to parse METAR for " ~ airport);
debug.dump(r.response);
debug.printerror(errs);
mcdu.mcdu_message(i, "BAD SERVER RESPONSE");
}
});
return 0;
},
fetchTAF: func(airport, i) {
if (!ATSU.working or !fmgc.FMGCInternal.flightNumSet) {
me.sent = 0;
return 2;
}
if (ecam.vhf3_voice.active) {
me.sent = 0;
return 1;
}
http.load("https://www.aviationweather.gov/adds/dataserver_current/httpparam?dataSource=tafs&requestType=retrieve&format=xml&timeType=issue&mostRecent=true&hoursBeforeNow=12&stationString=" ~ airport)
.fail(func(r) me.downloadFail(i))
.done(func(r) {
var errs = [];
call(me.processTAF, [r, i], me, {}, errs);
if (size(errs) > 0) {
print("Failed to parse TAF for " ~ airport);
debug.dump(r.response);
debug.printerror(errs);
mcdu.mcdu_message(i, "BAD SERVER RESPONSE");
}
});
return 0;
},
processMETAR: func(r, i) {
var raw = r.response;
if (me.server.getValue() == "vatsim") {
me.lastMETAR = raw;
} else if (find("<raw_text>", raw) != -1) {
raw = split("<raw_text>", raw)[1];
raw = split("</raw_text>", raw)[0];
me.lastMETAR = raw;
} else {
me.received = 0;
me.sent = 0;
mcdu.mcdu_message(i, "BAD SERVER RESPONSE");
return;
}
settimer(func() {
me.received = 1;
mcdu.mcdu_message(i, "WX UPLINK");
var receivedTime = left(getprop("/sim/time/gmt-string"), 5);
me.receivedTime = split(":", receivedTime)[0] ~ "." ~ split(":", receivedTime)[1] ~ "Z";
var message = mcdu.ACARSMessage.new(me.receivedTime, me.lastMETAR);
mcdu.ReceivedMessagesDatabase.addMessage(message);
}, math.max(rand()*6, 2.25));
},
processTAF: func(r, i) {
var raw = r.response;
if (find("<raw_text>", raw) != -1) {
raw = split("<raw_text>", raw)[1];
raw = split("</raw_text>", raw)[0];
me.lastTAF = raw;
} else {
me.received = 0;
me.sent = 0;
mcdu.mcdu_message(i, "BAD SERVER RESPONSE");
return;
}
me.lastTAF = raw;
settimer(func() {
me.received = 1;
mcdu.mcdu_message(i, "WX UPLINK");
var receivedTime = left(getprop("/sim/time/gmt-string"), 5);
me.receivedTime = split(":", receivedTime)[0] ~ "." ~ split(":", receivedTime)[1] ~ "Z";
var message = mcdu.ACARSMessage.new(me.receivedTime, me.lastTAF);
mcdu.ReceivedMessagesDatabase.addMessage(message);
}, math.max(rand()*6, 2.25));
},
};
var ATIS = {
serverSel: props.globals.getNode("/systems/atsu/atis-server"),
new: func() {
var ATIS = { parents: [ATIS] };
ATIS.station = nil;
ATIS.lastATIS = nil;
ATIS.sent = 0;
ATIS.received = 0;
ATIS.receivedTime = nil;
ATIS.receivedCode = nil;
ATIS.type = 0; # 0 = arr, 1 = dep
return ATIS;
},
newStation: func(airport) {
me.sent = 0;
me.received = 0;
if (size(airport) == 3 or size(airport) == 4) {
if (size(findAirportsByICAO(airport)) == 0) {
return 2;
} else {
me.station = airport;
return 0;
}
} else {
return 1;
}
},
sendReq: func(i) {
if (me.station == nil or (me.sent and !me.received)) {
return 1;
}
me.sent = 1;
me.received = 0;
result = me.fetchATIS(me.station, i);
if (result == 0) {
return 0;
} elsif (result == 1) {
return 3;
} elsif (result == 2) {
return 4;
}
},
fetchATIS: func(airport, i) {
if (!ATSU.working) {
me.sent = 0;
return 2;
}
if (ecam.vhf3_voice.active) {
me.sent = 0;
return 1;
}
var serverString = "https://api.flybywiresim.com/atis?source=" ~ me.serverSel.getValue() ~ "&icao=";
http.load(serverString ~ airport)
.fail(func(r) return 3)
.done(func(r) {
var errs = [];
call(me.processATIS, [r, i], me, {}, errs);
if (size(errs) > 0) {
print("Failed to parse ATIS for " ~ airport);
debug.dump(r.response);
debug.printerror(errs);
mcdu.mcdu_message(i, "BAD SERVER RESPONSE");
}
});
return 0;
},
processATIS: func(r, i) {
var raw = r.response;
if (r.response == "FBW_ERROR: D-ATIS not available at this airport") {
me.received = 0;
me.sent = 0;
mcdu.mcdu_message(i,"NO D-ATIS AVAILABLE");
return;
}
if (find("combined", raw) != -1) {
raw = split('{"combined":"', raw)[1];
raw = split('"}', raw)[0];
} else {
if (me.type == 0) {
raw = split('{"arr":"', raw)[1];
raw = split('","dep":', raw)[0];
} else {
raw = split('","dep":"', raw)[1];
raw = split('"}', raw)[0];
}
}
var code = "";
if (find("INFO ", raw) != -1) {
code = split("INFO ", raw)[1];
code = split(" ", code)[0];
} else if (find("information ", raw) != -1) {
code = split("information ", raw)[1];
code = split(" ", code)[0];
} else if (find("INFORMATION ", raw) != -1) {
code = split("INFORMATION ", raw)[1];
code = split(" ", code)[0];
} else if (find("ATIS ", raw) != -1) {
code = split("ATIS ", raw)[1];
code = split(" ", code)[0];
} else if (find("info ", raw) != -1) {
code = split("info ", raw)[1];
code = split(" ", code)[0];
} else {
print("Failed to find a valid ATIS code for " ~ me.station);
debug.dump(raw);
}
if (find(".", code) != -1) {
code = split(".", code)[0];
}
me.receivedCode = code;
var time = "";
if (find("Time ", raw) != -1) {
time = split("Time ", raw)[1];
time = split(" ", time)[0];
} else if (find("time ", raw) != -1) {
time = split("time ", raw)[1];
time = split(" ", time)[0];
} else if (find("TIME ", raw) != -1) {
time = split("TIME ", raw)[1];
time = split(" ", time)[0];
} else if (find("Z.", raw) != -1) {
time = split("Z.", raw)[0];
time = right(time, 4);
} else if (find("Z SPECIAL", raw) != -1) {
time = split("Z SPECIAL", raw)[0];
time = right(time, 4);
} else if (find("metreport", raw) != -1) {
time = split("metreport", raw)[0];
time = right(time, 4);
} else if (find((code ~ " "), raw) != -1) {
if (size(split(" ",split(code ~ " ", raw)[1])[0]) == 4) {
time = split(" ",split(code ~ " ", raw)[1])[0];
}
} else {
print("Failed to find a valid ATIS time for " ~ me.station);
debug.dump(raw);
}
if (size(time) == 3) {
time ~= " ";
}
raw = string.uc(raw);
raw = string.replace(raw, ",", "");
settimer(func() {
me.sent = 0;
me.received = 1;
me.receivedTime = time;
me.lastATIS = raw;
}, math.max(rand()*10, 4.5));
},
};
makeNewDictionaryString("A", "ALPHA");
makeNewDictionaryString("B", "BRAVO");
makeNewDictionaryString("C", "CHARLIE");
makeNewDictionaryString("D", "DELTA");
makeNewDictionaryString("E", "ECHO");
makeNewDictionaryString("F", "FOXTROT");
makeNewDictionaryString("G", "GOLF");
makeNewDictionaryString("H", "HOTEL");
makeNewDictionaryString("I", "INDIA");
makeNewDictionaryString("J", "JULIET");
makeNewDictionaryString("K", "KILO");
makeNewDictionaryString("L", "LIMA");
makeNewDictionaryString("M", "MIKE");
makeNewDictionaryString("N", "NOVEMBER");
makeNewDictionaryString("O", "OSCAR");
makeNewDictionaryString("P", "PAPA");
makeNewDictionaryString("Q", "QUEBEC");
makeNewDictionaryString("R", "ROMEO");
makeNewDictionaryString("S", "SIERRA");
makeNewDictionaryString("T", "TANGO");
makeNewDictionaryString("U", "UNIFORM");
makeNewDictionaryString("V", "VICTOR");
makeNewDictionaryString("W", "WHISKEY");
makeNewDictionaryString("X", "XRAY");
makeNewDictionaryString("Y", "YANKEE");
makeNewDictionaryString("Z", "ZULU");
var ATISInstances = [ATIS.new(), ATIS.new(), ATIS.new(), ATIS.new()];