void Send(string s)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "Send: '{0}'", ComTextHelper.GetEscapedText(s));
}
Communication.SendText(s);
}
void Port_LineReceived(object dev, GenericCommMethodReceiveTextArgs args)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "RX: '{0}'",
ShowHexResponse ? ComTextHelper.GetEscapedText(args.Text) : args.Text);
}
}
void SendBytes(byte[] b)
{
if (Debug.Level == 2) // This check is here to prevent following string format from building unnecessarily on level 0 or 1
{
Debug.Console(2, this, "Sending:{0}", ComTextHelper.GetEscapedText(b));
}
Communication.SendBytes(b);
}
/// <summary>
/// Formats an outgoing message. Replaces third byte with ID and replaces last byte with checksum
/// </summary>
/// <param name="b"></param>
void SendBytes(byte[] b)
{
b[1] = ID;
var command = b.ToString();
Debug.Console(1, this, "Sending: '{0}'", ComTextHelper.GetEscapedText(b));
Communication.SendBytes(b);
}
void Port_LineReceived(object dev, GenericCommMethodReceiveTextArgs args)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "Received: '{0}'", ComTextHelper.GetEscapedText(args.Text));
}
if (args.Text == "DO SOMETHING HERE EVENTUALLY")
{
_IsMuted = true;
MuteFeedback.FireUpdate();
}
}
void Communication_BytesReceived(object sender, GenericCommMethodReceiveBytesArgs e)
{
// This is probably not thread-safe buffering
// Append the incoming bytes with whatever is in the buffer
var newBytes = new byte[IncomingBuffer.Length + e.Bytes.Length];
IncomingBuffer.CopyTo(newBytes, 0);
e.Bytes.CopyTo(newBytes, IncomingBuffer.Length);
if (Debug.Level == 2) // This check is here to prevent following string format from building unnecessarily on level 0 or 1
{
Debug.Console(2, this, "Received:{0}", ComTextHelper.GetEscapedText(newBytes));
}
}
/// <summary>
/// Formats an outgoing message. Replaces third byte with ID and replaces last byte with checksum
/// </summary>
/// <param name="b"></param>
void SendBytes(byte[] b)
{
if (LastCommandSentWasVolume) // If the last command sent was volume
{
if (b[1] != 0x12) // Check if this command is volume, and if not, delay this command
{
CrestronEnvironment.Sleep(100);
}
}
b[2] = ID;
// append checksum by adding all bytes, except last which should be 00
int checksum = 0;
for (var i = 1; i < b.Length - 1; i++) // add 2nd through 2nd-to-last bytes
{
checksum += b[i];
}
checksum = checksum & 0x000000FF; // mask off MSBs
b[b.Length - 1] = (byte)checksum;
if (Debug.Level == 2) // This check is here to prevent following string format from building unnecessarily on level 0 or 1
{
Debug.Console(2, this, "Sending:{0}", ComTextHelper.GetEscapedText(b));
}
if (b[1] == 0x12)
{
LastCommandSentWasVolume = true;
}
else
{
LastCommandSentWasVolume = false;
}
Communication.SendBytes(b);
}
/// <summary>
/// Handles a response message from the DSP
/// </summary>
/// <param name="dev"></param>
/// <param name="args"></param>
void Port_LineReceived(object dev, GenericCommMethodReceiveTextArgs args)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "RX: '{0}'",
ShowHexResponse ? ComTextHelper.GetEscapedText(args.Text) : args.Text);
}
Debug.Console(1, this, "RX: '{0}'", args.Text);
try
{
if (args.Text.IndexOf("Welcome to the Tesira Text Protocol Server...") > -1)
{
// Indicates a new TTP session
SubscribeToAttributes();
}
else if (args.Text.IndexOf("publishToken") > -1)
{
// response is from a subscribed attribute
string pattern = "! \"publishToken\":[\"](.*)[\"] \"value\":(.*)";
Match match = Regex.Match(args.Text, pattern);
if (match.Success)
{
string key;
string customName;
string value;
customName = match.Groups[1].Value;
// Finds the key (everything before the '~' character
key = customName.Substring(0, customName.IndexOf("~", 0) - 1);
value = match.Groups[2].Value;
foreach (KeyValuePair <string, TesiraForteLevelControl> controlPoint in LevelControlPoints)
{
if (customName == controlPoint.Value.LevelCustomName || customName == controlPoint.Value.MuteCustomName)
{
controlPoint.Value.ParseSubscriptionMessage(customName, value);
return;
}
}
}
/// same for dialers
/// same for switchers
}
else if (args.Text.IndexOf("+OK") > -1)
{
if (args.Text == "+OK" || args.Text.IndexOf("list\":") > -1) // Check for a simple "+OK" only 'ack' repsonse or a list response and ignore
{
return;
}
// response is not from a subscribed attribute. From a get/set/toggle/increment/decrement command
if (!CommandQueue.IsEmpty)
{
if (CommandQueue.Peek() is QueuedCommand)
{
// Expected response belongs to a child class
QueuedCommand tempCommand = (QueuedCommand)CommandQueue.TryToDequeue();
//Debug.Console(1, this, "Command Dequeued. CommandQueue Size: {0}", CommandQueue.Count);
tempCommand.ControlPoint.ParseGetMessage(tempCommand.AttributeCode, args.Text);
}
else
{
// Expected response belongs to this class
string temp = (string)CommandQueue.TryToDequeue();
//Debug.Console(1, this, "Command Dequeued. CommandQueue Size: {0}", CommandQueue.Count);
}
if (CommandQueue.IsEmpty)
{
CommandQueueInProgress = false;
}
else
{
SendNextQueuedCommand();
}
}
}
else if (args.Text.IndexOf("-ERR") > -1)
{
// Error response
switch (args.Text)
{
case "-ERR ALREADY_SUBSCRIBED":
{
ResetSubscriptionTimer();
break;
}
default:
{
Debug.Console(0, this, "Error From DSP: '{0}'", args.Text);
break;
}
}
}
}
catch (Exception e)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "Error parsing response: '{0}'\n{1}", args.Text, e);
}
}
}
private void Port_LineReceived(object dev, GenericCommMethodReceiveTextArgs args)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "RX: '{0}'",
ShowHexResponse ? ComTextHelper.GetEscapedText(args.Text) : args.Text);
}
//Debug.Console(1, this, "RX: '{0}'", args.Text);
try
{
DeviceRx = args.Text;
CommandPassthruFeedback.FireUpdate();
if (args.Text.IndexOf("Welcome to the Tesira Text Protocol Server...", StringComparison.Ordinal) > -1)
{
// Indicates a new TTP session
// moved to CustomActivate() method
CommunicationMonitor.Start();
CrestronInvoke.BeginInvoke((o) => HandleAttributeSubscriptions());
}
else if (args.Text.IndexOf("! ", StringComparison.Ordinal) > -1)
{
// response is from a subscribed attribute
//(if(args.Text
const string pattern = "! [\\\"](.*?[^\\\\])[\\\"] (.*)";
var match = Regex.Match(args.Text, pattern);
if (!match.Success)
{
return;
}
var customName = match.Groups[1].Value;
var value = match.Groups[2].Value;
AdvanceQueue(args.Text);
foreach (var controlPoint in Faders.Where(controlPoint => customName == controlPoint.Value.LevelCustomName || customName == controlPoint.Value.MuteCustomName))
{
controlPoint.Value.ParseSubscriptionMessage(customName, value);
return;
}
foreach (var controlPoint in Dialers.Where(controlPoint => customName == controlPoint.Value.AutoAnswerCustomName || customName == controlPoint.Value.ControlStatusCustomName || customName == controlPoint.Value.DialerCustomName))
{
controlPoint.Value.ParseSubscriptionMessage(customName, value);
return;
}
foreach (var controlPoint in States.Where(controlPoint => customName == controlPoint.Value.StateCustomName))
{
controlPoint.Value.ParseSubscriptionMessage(customName, value);
return;
}
foreach (var controlPoint in Switchers.Where(controlPoint => customName == controlPoint.Value.SelectorCustomName))
{
controlPoint.Value.ParseSubscriptionMessage(customName, value);
return;
}
foreach (var controlPoint in Meters.Where(controlPoint => customName == controlPoint.Value.MeterCustomName))
{
controlPoint.Value.ParseSubscriptionMessage(customName, value);
return;
}
// same for dialers
// same for switchers
}
else if (args.Text.IndexOf("+OK", StringComparison.Ordinal) > -1)
{
if (args.Text == "+OK") // Check for a simple "+OK" only 'ack' repsonse or a list response and ignore
{
return;
}
// response is not from a subscribed attribute. From a get/set/toggle/increment/decrement command
//string pattern = "(?<=\" )(.*?)(?=\\+)";
//string data = Regex.Replace(args.Text, pattern, "");
AdvanceQueue(args.Text);
}
else if (args.Text.IndexOf("-ERR", StringComparison.Ordinal) > -1)
{
// Error response
Debug.Console(2, this, "Error From DSP: '{0}'", args.Text);
switch (args.Text)
{
case "-ERR ALREADY_SUBSCRIBED":
{
WatchDogSniffer = false;
AdvanceQueue(args.Text);
break;
}
default:
{
WatchDogSniffer = false;
AdvanceQueue(args.Text);
break;
}
}
}
}
catch (Exception e)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "Error parsing response: '{0}'\n{1}", args.Text, e);
}
}
}
/// <summary>
/// /
/// </summary>
/// <param name="sender"></param>
void Communication_BytesReceived(object sender, GenericCommMethodReceiveBytesArgs e)
{
try
{
// This is probably not thread-safe buffering
// Append the incoming bytes with whatever is in the buffer
var newBytes = new byte[IncomingBuffer.Length + e.Bytes.Length];
IncomingBuffer.CopyTo(newBytes, 0);
e.Bytes.CopyTo(newBytes, IncomingBuffer.Length);
if (Debug.Level == 2) // This check is here to prevent following string format from building unnecessarily on level 0 or 1
{
Debug.Console(2, this, "Received:{0}", ComTextHelper.GetEscapedText(newBytes));
}
// Need to find AA FF and have
for (int i = 0; i < newBytes.Length; i++)
{
if (newBytes[i] == 0xAA && newBytes[i + 1] == 0xFF)
{
newBytes = newBytes.Skip(i).ToArray(); // Trim off junk if there's "dirt" in the buffer
// parse it
// If it's at least got the header, then process it,
while (newBytes.Length > 4 && newBytes[0] == 0xAA && newBytes[1] == 0xFF)
{
var msgLen = newBytes[3];
// if the buffer is shorter than the header (3) + message (msgLen) + checksum (1),
// give and save it for next time
if (newBytes.Length < msgLen + 4)
{
break;
}
// Good length, grab the message
var message = newBytes.Skip(4).Take(msgLen).ToArray();
// At this point, the ack/nak is the first byte
if (message[0] == 0x41)
{
switch (message[1]) // type byte
{
case 0x00: // General status
//UpdatePowerFB(message[2], message[5]); // "power" can be misrepresented when the display sleeps
// Handle the first power on fb when waiting for it.
if (IsPoweringOnIgnorePowerFb && message[2] == 0x01)
{
IsPoweringOnIgnorePowerFb = false;
}
// Ignore general-status power off messages when powering up
if (!(IsPoweringOnIgnorePowerFb && message[2] == 0x00))
{
UpdatePowerFB(message[2]);
}
UpdateVolumeFB(message[3]);
UpdateMuteFb(message[4]);
UpdateInputFb(message[5]);
break;
case 0x11:
UpdatePowerFB(message[2]);
break;
case 0x12:
UpdateVolumeFB(message[2]);
break;
case 0x13:
UpdateMuteFb(message[2]);
break;
case 0x14:
UpdateInputFb(message[2]);
break;
default:
break;
}
}
// Skip over what we've used and save the rest for next time
newBytes = newBytes.Skip(5 + msgLen).ToArray();
}
break; // parsing will mean we can stop looking for header in loop
}
}
// Save whatever partial message is here
IncomingBuffer = newBytes;
}
catch (Exception err)
{
Debug.Console(2, this, "Error parsing feedback: {0}", err);
}
}
/// <summary>
/// This method will run when the PortGather is satisfied. Parse responses here.
/// </summary>
/// <param name="dev"></param>
/// <param name="args"></param>
void Port_LineReceived(object dev, GenericCommMethodReceiveTextArgs args)
{
if (Debug.Level == 2)
{
Debug.Console(2, this, "Received: '{0}'", ComTextHelper.GetEscapedText(args.Text));
}
char[] trimChars = { '\x02', '\x03' };
var FB = args.Text.Trim(trimChars);
Debug.Console(2, this, "Received cmd: '{0}'", FB);
switch (FB)
{
case "PON":
{
_PowerIsOn = true;
PowerIsOnFeedback.FireUpdate();
InputNumberFeedback.FireUpdate();
break;
}
case "POF":
{
_PowerIsOn = false;
PowerIsOnFeedback.FireUpdate();
InputNumber = 102;
InputNumberFeedback.FireUpdate();
break;
}
case "QPW:1":
{
_PowerIsOn = true;
PowerIsOnFeedback.FireUpdate();
InputNumberFeedback.FireUpdate();
break;
}
case "QPW:0":
{
_PowerIsOn = false;
PowerIsOnFeedback.FireUpdate();
InputNumber = 102;
InputNumberFeedback.FireUpdate();
break;
}
case "QMI:HM1":
{
if (_PowerIsOn)
{
InputNumber = 1;
InputNumberFeedback.FireUpdate();
}
break;
}
case "QMI:HM2":
{
if (_PowerIsOn)
{
InputNumber = 2;
InputNumberFeedback.FireUpdate();
}
break;
}
case "QMI:DV1":
{
if (_PowerIsOn)
{
InputNumber = 3;
InputNumberFeedback.FireUpdate();
}
break;
}
case "QMI:PC1":
{
if (_PowerIsOn)
{
InputNumber = 4;
InputNumberFeedback.FireUpdate();
}
break;
}
}
}
///// <summary>
///// /
///// </summary>
///// <param name="sender"></param>
//void Communication_BytesReceived(object sender, GenericCommMethodReceiveBytesArgs e)
//{
// // This is probably not thread-safe buffering
// // Append the incoming bytes with whatever is in the buffer
// var newBytes = new byte[IncomingBuffer.Length + e.Bytes.Length];
// IncomingBuffer.CopyTo(newBytes, 0);
// e.Bytes.CopyTo(newBytes, IncomingBuffer.Length);
// if (Debug.Level == 2) // This check is here to prevent following string format from building unnecessarily on level 0 or 1
// Debug.Console(2, this, "Received:{0}", ComTextHelper.GetEscapedText(newBytes));
// // Need to find AA FF and have
// for (int i = 0; i < newBytes.Length; i++)
// {
// if (newBytes[i] == 0xAA && newBytes[i + 1] == 0xFF)
// {
// newBytes = newBytes.Skip(i).ToArray(); // Trim off junk if there's "dirt" in the buffer
// // parse it
// // If it's at least got the header, then process it,
// while (newBytes.Length > 4 && newBytes[0] == 0xAA && newBytes[1] == 0xFF)
// {
// var msgLen = newBytes[3];
// // if the buffer is shorter than the header (3) + message (msgLen) + checksum (1),
// // give and save it for next time
// if (newBytes.Length < msgLen + 4)
// break;
// // Good length, grab the message
// var message = newBytes.Skip(4).Take(msgLen).ToArray();
// // At this point, the ack/nak is the first byte
// if (message[0] == 0x41)
// {
// switch (message[1]) // type byte
// {
// case 0x00: // General status
// UpdatePowerFB(message[2], message[5]); // "power" can be misrepresented when the display sleeps
// UpdateInputFb(message[5]);
// UpdateVolumeFB(message[3]);
// UpdateMuteFb(message[4]);
// UpdateInputFb(message[5]);
// break;
// case 0x11:
// UpdatePowerFB(message[2]);
// break;
// case 0x12:
// UpdateVolumeFB(message[2]);
// break;
// case 0x13:
// UpdateMuteFb(message[2]);
// break;
// case 0x14:
// UpdateInputFb(message[2]);
// break;
// default:
// break;
// }
// }
// // Skip over what we've used and save the rest for next time
// newBytes = newBytes.Skip(5 + msgLen).ToArray();
// }
// break; // parsing will mean we can stop looking for header in loop
// }
// }
// // Save whatever partial message is here
// IncomingBuffer = newBytes;
//}
void PortGather_LineReceived(object sender, GenericCommMethodReceiveTextArgs e)
{
Debug.Console(1, this, "Receivied: '{0}'", ComTextHelper.GetEscapedText(e.Text));
if (e.Text.IndexOf("\x50\x4F\x57") > -1)
{
// Power Status Response
var value = e.Text.ToCharArray();
switch (value[6])
{
case '\x00':
{
_PowerIsOn = false;
break;
}
case '\x01':
{
_PowerIsOn = true;
break;
}
}
PowerIsOnFeedback.FireUpdate();
Debug.Console(1, this, "PowerIsOn State: {0}", PowerIsOnFeedback.BoolValue);
}
else if (e.Text.IndexOf("\x4D\x49\x4E") > -1)
{
var value = e.Text.ToCharArray();
var b = value[6];
var newInput = InputPorts.FirstOrDefault(i => i.FeedbackMatchObject.Equals(b));
if (newInput != null && newInput != _CurrentInputPort)
{
_CurrentInputPort = newInput;
CurrentInputFeedback.FireUpdate();
Debug.Console(1, this, "Current Input: {0}", CurrentInputFeedback.StringValue);
}
}
else if (e.Text.IndexOf("\x56\x4F\x4C") > -1)
{
// Volume Status Response
var value = e.Text.ToCharArray();
var b = value[6];
var newVol = (ushort)NumericalHelpers.Scale((double)b, 0, 100, 0, 65535);
if (!VolumeIsRamping)
{
_LastVolumeSent = newVol;
}
if (newVol != _VolumeLevelForSig)
{
_VolumeLevelForSig = newVol;
VolumeLevelFeedback.FireUpdate();
if (_VolumeLevelForSig > 0)
{
_IsMuted = false;
}
else
{
_IsMuted = true;
}
MuteFeedback.FireUpdate();
Debug.Console(1, this, "Volume Level: {0}", VolumeLevelFeedback.IntValue);
}
}
}
