public void Initialize(WirelessInfo info)
{
if (info.Security.ToLower().Contains("psk")) {
labelTitle.LabelProp = "Enter Passphrase for " + info.ESSID;
entryField = 1;
labelUser.Visible = false;
entryUser.Visible = false;
labelPass.Visible = true;
labelPass.LabelProp = "Phrase";
entryPassword.Visible = true;
} else {
labelTitle.LabelProp = "Enter User and Password for " + info.ESSID;
entryField = 0;
labelUser.Visible = true;
labelUser.LabelProp = "User";
entryUser.Visible = true;
labelPass.Visible = true;
labelPass.LabelProp = "Pass";
entryPassword.Visible = true;
}
}
protected void UpdateNetworkInfo(object sender)
{
try {
List<WirelessInfo> infoList = wireless.ConnectionStatus();
WirelessInfo connect = null;
foreach (WirelessInfo test in infoList) {
if (test.Active) {
connect = test;
break;
}
}
WiFi = connect;
IpAddress = IpAddressWrapper.QueryIpAddress();
if (timer != null) timer.Change(4000, -1);
} catch (Exception ex) {
Console.WriteLine("UpdateNetworkInfo: " + ex.ToString());
}
}
public void Connect(WirelessInfo wireless)
{
if (Status != null) {
Status(this, "Connect to " + wireless.ESSID + " (" + wireless.BSSID + ")");
}
List<string> body = readConnectionInfo();
body = removeConnection(body, wireless);
if (wireless.Encryption) {
if (wireless.Security.ToLower().Contains("802.1x")) {
appendLeap(body, wireless);
} else if (wireless.Security.ToLower().Contains("psk")) {
appendWpa(body, wireless);
} else {
if (Status != null) {
Status(this, "Unknown security: " + wireless.Security);
}
}
} else {
appendNone(body, wireless);
}
writeConnectionInfo(body);
Restart();
}
private List<string> removeConnection(List<string> body, WirelessInfo wireless)
{
List<string> result = new List<string>();
bool found = false;
foreach (string line in body) {
if (line.StartsWith("[")) {
if (Status != null) {
Status(this, "Compare " + line + " to [" + wireless.BSSID + "]");
}
found = (line == "[" + wireless.BSSID + "]");
if (Status != null) {
Status(this, "Remove old connection to " + wireless.ESSID + " (" + wireless.BSSID + ")");
}
}
if (!found) {
result.Add(line);
}
}
return result;
}
private void appendWpa(List<string> body, WirelessInfo info)
{
body.Add("[" + info.BSSID + "]");
body.Add("dhcphostname = beaglebone");
body.Add("bssid = " + info.BSSID);
body.Add("ip = None");
body.Add("dns_domain = None");
body.Add("gateway = None");
body.Add("use_global_dns = 0");
body.Add("encryption = True");
body.Add("hidden = False");
body.Add("channel = " + info.Channel);
body.Add("mode = Master");
body.Add("netmask = None");
body.Add("key = " + info.Password);
body.Add("usedhcphostname = 0");
body.Add("enctype = wpa");
body.Add("dns3 = None");
body.Add("dns2 = None");
body.Add("dns1 = None");
body.Add("use_settings_globally = 0");
body.Add("use_static_dns = 0");
body.Add("encryption_method = WPA2");
body.Add("essid = " + info.ESSID);
body.Add("automatic = 1");
body.Add("search_domain = None");
body.Add("beforescript = None");
body.Add("afterscript = None");
body.Add("predisconnectscript = None");
body.Add("postdisconnectscript = None");
}
protected void backgroundTick (object sender) {
Gtk.Application.Invoke(delegate {
try {
string test = "";
if (recognizer.TimeRecognized != DateTime.MinValue) {
test = recognizer.TimeRecognized.ToShortTimeString() + ": " + recognizer.KeywordRecognized;
}
if (test != lastRecognized ||
recognizer.Noise != lastNoise ||
recognizer.BufferSize != lastBuffer ||
status != lastStatus) {
drawWiFi.QueueDraw();
}
activeConnection = network.WiFi;
ipAddress = network.IpAddress;
if (prevIpAddress != ipAddress) {
Console.WriteLine("IP Address changed to " + ipAddress);
drawWiFi.QueueDraw();
}
prevIpAddress = ipAddress;
if (ipAddress != "") {
if (DateTime.Now.Subtract(weatherview.Weather.LastSuccess).TotalHours > 4) {
weatherview.UpdateWeather();
}
}
if (intercomView.IsBusy) {
ChangeTab(4);
stationIndex = 0;
station = null;
}
if (recognizer.Status == "Ready" && station != null && playingStation == null) {
if (ipAddress.Length > 0) {
status = "Radio " + station.CallLetters;
Console.WriteLine("Start playing radio station " + station.CallLetters);
radio.Start(station.Url);
playingStation = station;
}
} else if (playingStation != null && playingStation != station) {
Console.WriteLine("Start playing radio station " + playingStation.CallLetters);
radio.Stop();
playingStation = null;
findArtwork.Artwork = null;
artist = "";
song = "";
status = "";
ctlDrawingMeta.QueueDraw();
} else if (recognizer.Status == "Ready" && !isAlarmActive && station == null && playingStation == null && !intercomView.IsBusy) {
Console.WriteLine("Recognizer is ready and idle - start listening");
recognizer.StartListening();
} else if (recognizer.Status != "Ready" && (station != null || isAlarmActive || intercomView.IsBusy)) {
recognizer.StopListening();
}
if (DateTime.Now > DateTime.Parse("08/01/2015")) {
analogclock.AutoUpdate = true;
if (lastMinute != DateTime.Now.Minute) {
lastMinute = DateTime.Now.Minute;
List<AlarmItem> alarms = clockAlarms.FindOn(DateTime.Now);
activeAlarm = "";
foreach (AlarmItem item in alarms) {
activeAlarm += item.Name + " ";
}
if (alarms.Count > 0) {
isAlarmActive = true;
recognizer.StopListening();
volumeService.SetUserLedBrightness(100);
LightsOn();
foreach (AlarmItem item in alarms) {
ProcessActions(item.OnActions);
}
volumeService.SetUserLedBrightness(0);
isAlarmActive = false;
}
alarms = clockAlarms.FindOff(DateTime.Now);
activeAlarm = "";
foreach (AlarmItem item in alarms) {
activeAlarm += item.Name + " ";
}
if (alarms.Count > 0) {
isAlarmActive = true;
recognizer.StopListening();
volumeService.SetUserLedBrightness(100);
foreach (AlarmItem item in alarms) {
ProcessActions(item.OffActions);
}
volumeService.SetUserLedBrightness(0);
isAlarmActive = false;
}
nextAlarm = "";
DateTime nextTime = clockAlarms.NextActiveAlarm();
if (nextTime != DateTime.MaxValue) {
nextAlarm = nextTime.ToShortDateString() + " " + nextTime.ToShortTimeString() + ":";
alarms = clockAlarms.FindOn(nextTime);
foreach (AlarmItem item in alarms) {
nextAlarm += " " + item.Name;
}
}
}
}
} catch (Exception ex) {
Console.WriteLine(ex.Source);
Console.WriteLine(ex.StackTrace);
}
});
}