private string GetComPortDescription(string portSpec)
{
string ret = "";
StorableHashtable settings = new StorableHashtable(portSpec);
if (settings.ContainsKey("type"))
{
switch (settings["type"].ToString())
{
case "comport":
if (settings.ContainsKey("port_name"))
{
ret = settings["port_name"].ToString();
}
break;
case "file":
if (settings.ContainsKey("file_name"))
{
ret = settings["file_name"].ToString();
}
break;
case "webserver":
if (settings.ContainsKey("path_id"))
{
ret = settings["path_id"].ToString();
}
break;
}
}
return(ret);
}
public IPort GetPort(IExtension sender, string portSpec)
{
StorableHashtable settings = new StorableHashtable(portSpec);
if (! settings.ContainsKey("type"))
throw new Exception("COM port type not specified");
switch ((string)settings["type"])
{
// Regular COM port.
case "comport":
if (! settings.ContainsKey("port_name"))
throw new Exception("No COM port name specified");
if (! settings.ContainsKey("baud_rate"))
throw new Exception("No baud rate specified");
return new OpenNETCFSerialPort((string)settings["port_name"], int.Parse((string)settings["baud_rate"]));
// File
case "file":
if (! settings.ContainsKey("file_name"))
throw new Exception("No file name specified");
if (! settings.ContainsKey("file_mode"))
throw new Exception("No file mode specified");
return new FileBasedPort((string)settings["file_name"], (string)settings["file_mode"]);
// web server
case "webserver":
if (!settings.ContainsKey("path_id"))
throw new Exception("Path id specified");
if (!settings.ContainsKey("is_inputport"))
throw new Exception("Path id specified");
Int32 pathID = Int32.Parse(settings["path_id"].ToString());
bool bIsInput = bool.Parse(settings["is_inputport"].ToString());
return new WebServiceBasedPort(pathID, "", "WM", bIsInput, false);
// Oops!
default:
throw new Exception("Invalid COM port type: " + (string)settings["type"]);
}
}
private string GetComPortDescription(string portSpec)
{
string ret = "";
StorableHashtable settings = new StorableHashtable(portSpec);
if (settings.ContainsKey("type"))
{
switch (settings["type"].ToString())
{
case "comport":
if (settings.ContainsKey("port_name"))
ret = settings["port_name"].ToString();
break;
case "file":
if (settings.ContainsKey("file_name"))
ret = settings["file_name"].ToString();
break;
case "webserver":
if (settings.ContainsKey("path_id"))
ret = settings["path_id"].ToString();
break;
}
}
return ret;
}
