private void ClientOnReceivedData(TtpSshClient client, TesiraMessage message)
{
try
{
JToken json;
switch (message.Type)
{
case TesiraMessageType.OkWithResponse:
var response = message as TesiraResponse;
if (response == null)
{
return;
}
if (response.Command == "DEVICE get networkStatus")
{
json = response.TryParseResponse();
if (json != null)
{
Debug.WriteSuccess("Network Config", "\r\n" + json.ToString(Formatting.Indented));
}
}
break;
case TesiraMessageType.Notification:
json = message.TryParseResponse();
if (json != null)
{
Debug.WriteSuccess(json.ToString(Formatting.Indented));
}
break;
default:
break;
}
}
catch (Exception e)
{
CloudLog.Exception(e, "Error handling received data");
}
if (ReceivedData == null)
{
return;
}
try
{
ReceivedData(client, message);
}
catch (Exception e)
{
CloudLog.Exception(e, "Error calling event handler");
}
}
private void ClientOnConnectionStatusChange(TtpSshClient client, TtpSshClient.ClientStatus status)
{
switch (status)
{
case TtpSshClient.ClientStatus.Connected:
Send("DEVICE", TesiraCommand.Get, TesiraAttributeCode.NetworkStatus);
Send("SESSION", TesiraCommand.Get, TesiraAttributeCode.Aliases);
DeviceCommunicating = true;
break;
case TtpSshClient.ClientStatus.Disconnected:
DeviceCommunicating = false;
break;
}
}
protected virtual void OnConnectionStatusChange(TtpSshClient client, ClientStatus status)
{
var handler = ConnectionStatusChange;
if (handler != null)
{
try
{
handler(client, status);
}
catch (Exception e)
{
CloudLog.Exception(e);
}
}
}
private void OnReceivedData(TtpSshClient client, TesiraMessage message)
{
if (message.Type != TesiraMessageType.Notification && message.Id == InstanceTag)
{
var response = message as TesiraResponse;
if (response != null && response.Type == TesiraMessageType.OkWithResponse)
{
Debug.WriteSuccess(GetType().Name + " \"" + InstanceTag + "\"", "Received {0}\r\n{1}",
response.AttributeCode, response.TryParseResponse().ToString(Formatting.Indented));
ReceivedResponse(response);
}
}
else if (message.Type == TesiraMessageType.Notification && Subscriptions.ContainsKey(message.Id))
{
var response = message as TesiraNotification;
if (response != null)
{
Debug.WriteSuccess(GetType().Name + " \"" + InstanceTag + "\"", "Received notification \"{0}\"\r\n{1}",
Subscriptions[message.Id], response.TryParseResponse().ToString(Formatting.Indented));
ReceivedNotification(Subscriptions[message.Id], response.TryParseResponse());
}
}
}
public Tesira(string address, string username, string password)
{
_client = new TtpSshClient(address, username, password);
_client.ReceivedData += ClientOnReceivedData;
_client.ConnectionStatusChange += ClientOnConnectionStatusChange;
}