private bool GetProductData(InsteonDeviceLinkRecord link, out InsteonIdentity?identity)
{
Dictionary <PropertyKey, int> properties;
logger.DebugFormat("Controller {0} GetLinkProductData", Address.ToString());
byte[] message = { (byte)InsteonModemSerialCommand.StandardOrExtendedMessage, link.Address[2], link.Address[1], link.Address[0],
(byte)MessageFlagsStandard.ThreeHopsThreeRemaining, (byte)InsteonDirectCommands.ProductDataRequest, Byte.MinValue };
var status = network.Messenger.TrySendReceive(message, false, (byte)InsteonModemSerialCommand.ExtendedMessage, InsteonMessageType.ProductDataResponse, out properties);
if (status == EchoStatus.NAK)
{
logger.ErrorFormat("received NAK trying to get ProductData information");
identity = null;
return(false);
}
if (status == EchoStatus.ACK)
{
if (properties == null)
{
logger.ErrorFormat("Device Id {0} has null properties object", Address.ToString());
identity = null;
return(false);
}
var pk = new InsteonProductKey((byte)properties[PropertyKey.ProductKeyHigh], (byte)properties[PropertyKey.ProductKeyMid], (byte)properties[PropertyKey.ProductKeyLow]);
identity = new InsteonIdentity((byte)properties[PropertyKey.DevCat], (byte)properties[PropertyKey.SubCat], (byte)properties[PropertyKey.FirmwareVersion], pk);
return(true);
}
logger.ErrorFormat("received unknown status trying to get productdata information");
identity = null;
return(false); // echo was not ACK or NAK
}
/// <summary>
/// Returns an array of device links in the INSTEON controller.
/// </summary>
/// <param name="links">An array of objects representing each device link.</param>
/// <remarks>
/// This method does not throw an exception.
/// </remarks>
public bool TryGetLinks(out InsteonDeviceLinkRecord[] links)
{
links = null;
deviceLinkRecords = new List <InsteonDeviceLinkRecord>();
Dictionary <PropertyKey, int> properties;
logger.DebugFormat("Controller {0} GetLinks", Address.ToString());
byte[] message1 = { (byte)InsteonModemSerialCommand.GetFirstAllLinkRecord };
var status = network.Messenger.TrySendReceive(message1, false, (byte)InsteonModemSerialCommand.DeviceLinkRecord, null, out properties);
if (status == EchoStatus.NAK)
{
links = new InsteonDeviceLinkRecord[0]; // empty link table
logger.DebugFormat("Controller {0} GetLinks returned no links, empty link table", Address.ToString());
return(true);
}
if (status == EchoStatus.ACK)
{
if (properties == null)
{
logger.ErrorFormat("Controller {0} null properties object", Address.ToString());
return(false);
}
deviceLinkRecords.Add(new InsteonDeviceLinkRecord(properties));
}
else
{
return(false); // echo was not ACK or NAK
}
logger.DebugFormat("Controller {0} GetLinks", Address.ToString());
byte[] message2 = { (byte)InsteonModemSerialCommand.GetNextDeviceLinkRecord };
status = network.Messenger.TrySendReceive(message2, false, (byte)InsteonModemSerialCommand.DeviceLinkRecord, null, out properties);
while (status == EchoStatus.ACK)
{
if (properties == null)
{
logger.ErrorFormat("Controller {0} null properties object", Address.ToString());
return(false);
}
deviceLinkRecords.Add(new InsteonDeviceLinkRecord(properties));
status = network.Messenger.TrySendReceive(message2, false, (byte)InsteonModemSerialCommand.DeviceLinkRecord, null, out properties);
}
if (status != EchoStatus.NAK)
{
return(false); // echo was not ACK or NAK
}
links = deviceLinkRecords.ToArray();
logger.DebugFormat("Controller {0} GetLinks returned {1} links", Address.ToString(), links.Length);
return(true);
}
private bool TryGetLinksInternal(out InsteonDeviceLinkRecord[] links)
{
links = null;
List <InsteonDeviceLinkRecord> list = new List <InsteonDeviceLinkRecord>();
Dictionary <PropertyKey, int> properties;
EchoStatus status = EchoStatus.None;
Log.WriteLine("Controller {0} GetLinks", Address.ToString());
byte[] message1 = { 0x69 };
status = network.Messenger.TrySendReceive(message1, false, 0x57, out properties);
if (status == EchoStatus.NAK)
{
links = new InsteonDeviceLinkRecord[0]; // empty link table
Log.WriteLine("Controller {0} GetLinks returned no links, empty link table", Address.ToString());
return(true);
}
else if (status == EchoStatus.ACK)
{
if (properties == null)
{
Log.WriteLine("ERROR: Controller {0} null properties object", Address.ToString());
return(false);
}
list.Add(new InsteonDeviceLinkRecord(properties));
}
else
{
return(false); // echo was not ACK or NAK
}
Log.WriteLine("Controller {0} GetLinks", Address.ToString());
byte[] message2 = { 0x6A };
status = network.Messenger.TrySendReceive(message2, false, 0x57, out properties);
while (status == EchoStatus.ACK)
{
if (properties == null)
{
Log.WriteLine("ERROR: Controller {0} null properties object", Address.ToString());
return(false);
}
list.Add(new InsteonDeviceLinkRecord(properties));
status = network.Messenger.TrySendReceive(message2, false, 0x57, out properties);
}
if (status != EchoStatus.NAK)
{
return(false); // echo was not ACK or NAK
}
links = list.ToArray();
Log.WriteLine("Controller {0} GetLinks returned {1} links", Address.ToString(), links.Length);
return(true);
}
private bool TryGetLinksInternal(out InsteonDeviceLinkRecord[] links)
{
links = null;
List<InsteonDeviceLinkRecord> list = new List<InsteonDeviceLinkRecord>();
Dictionary<PropertyKey, int> properties;
EchoStatus status = EchoStatus.None;
Log.WriteLine("Controller {0} GetLinks", Address.ToString());
byte[] message1 = { 0x69 };
status = network.Messenger.TrySendReceive(message1, false, 0x57, out properties);
if (status == EchoStatus.NAK)
{
links = new InsteonDeviceLinkRecord[0]; // empty link table
Log.WriteLine("Controller {0} GetLinks returned no links, empty link table", Address.ToString());
return true;
}
else if (status == EchoStatus.ACK)
{
if (properties == null)
{
Log.WriteLine("ERROR: Controller {0} null properties object", Address.ToString());
return false;
}
list.Add(new InsteonDeviceLinkRecord(properties));
}
else
{
return false; // echo was not ACK or NAK
}
Log.WriteLine("Controller {0} GetLinks", Address.ToString());
byte[] message2 = { 0x6A };
status = network.Messenger.TrySendReceive(message2, false, 0x57, out properties);
while (status == EchoStatus.ACK)
{
if (properties == null)
{
Log.WriteLine("ERROR: Controller {0} null properties object", Address.ToString());
return false;
}
list.Add(new InsteonDeviceLinkRecord(properties));
status = network.Messenger.TrySendReceive(message2, false, 0x57, out properties);
}
if (status != EchoStatus.NAK)
return false; // echo was not ACK or NAK
links = list.ToArray();
Log.WriteLine("Controller {0} GetLinks returned {1} links", Address.ToString(), links.Length);
return true;
}
/// <summary>
/// Returns an array of device links in the INSTEON controller.
/// </summary>
/// <param name="links">An array of objects representing each device link.</param>
/// <remarks>
/// This method does not throw an exception.
/// </remarks>
public bool TryGetLinks(out InsteonDeviceLinkRecord[] links)
{
if (TryGetLinksInternal(out links))
return true;
const int retryCount = 3;
for (int retry = 0; retry < retryCount; ++retry)
{
Log.WriteLine("WARNING: Controller {0} GetLinks failed, retry {1} of {2}", Address.ToString(), retry, retryCount);
if (TryGetLinksInternal(out links))
return true;
}
Log.WriteLine("ERROR: Controller {0} GetLinks failed", Address.ToString());
return false;
}
public bool TryGetLinkIdentity(InsteonDeviceLinkRecord link, out InsteonIdentity?identity)
{
//GetProductData(link, out identity) ||
return(GetLinkIdentity(link.Address, out identity));
}
