/// <summary>
/// Initialises this instance.
/// </summary>
private void EnsureInitialised()
{
if (!_inited)
{
// get flight program
flightProgramScript = PartScript.GetModifier <FlightProgramScript>();
if (flightProgramScript == null)
{
Debug.LogError("Logger script has no flight program: deactivating");
enabled = false;
return;
}
server = new LoggerServer(Data.Hostname, Data.Port);
_inited = true;
}
}
/// <summary>
/// Initialises this instance.
/// </summary>
private Boolean EnsureInitialized()
{
if (!this.initialized)
{
Debug.Log($"Initializing {nameof(VariableLoggerScript)} {Version} on craft {this.PartScript.CraftScript.CraftNode.Name}");
// get flight program
this.flightProgramScript = this.PartScript.GetModifier <FlightProgramScript>();
if (this.flightProgramScript == null)
{
Debug.LogError("Logger script has no flight program: deactivating");
this.enabled = false;
}
else
{
var process = (Process)_processField.GetValue(this.flightProgramScript);
// Inject tracing log service.
var tracer = new TracingLogService(this, process.LogService);
// Set the default ILogService for new threads
_logServiceProperty.SetValue(process, tracer);
// Update all existing threads
foreach (var thread in process.Threads)
{
thread.Context.Log = tracer;
}
if (!String.IsNullOrEmpty(this.Data.Hostname))
{
Debug.Log($"Logging Data To udp://{this.Data.Hostname}:{this.Data.Port}");
this.server = new UdpServer(this.Data.Hostname, this.Data.Port);
}
if (!String.IsNullOrEmpty(this.Data.Path))
{
var absPath = Path.Combine(Application.persistentDataPath, this.Data.Path);
var dir = Path.GetDirectoryName(absPath);
var file = Path.GetFileNameWithoutExtension(absPath);
var ext = Path.GetExtension(absPath);
if (String.IsNullOrEmpty(file) && !String.IsNullOrEmpty(ext))
{
file = ext;
ext = "";
}
if (String.IsNullOrEmpty(file))
{
Debug.LogError($"The path specified does not include a filename: '{absPath}'");
}
else if (!Directory.Exists(Path.GetDirectoryName(dir)))
{
Debug.LogError($"The path specified is within a directory does not exists: '{absPath}'");
}
else
{
var actualPath = Path.Combine(dir, $"{file}-{this.PartScript.CraftScript.CraftNode.NodeId}{ext}");
Debug.Log($"Logging Data To '{actualPath}'");
this.logFileWriter = new StreamWriter(actualPath, append: true);
}
}
// Convert from frequency in milliseconds to frequency in seconds
this.frequency = this.Data.Frequency / 1000f;
this.initialized = true;
Debug.Log($"{nameof(VariableLoggerScript)} successfully initialized.");
}
}
return(this.initialized);
}
