public static async Task Main(string[] args)
{
// Parse the command line arguments
string lastArg = null, codeToExecute = null, socketPath = Defaults.FullSocketPath;
bool quiet = false;
foreach (string arg in args)
{
if (lastArg == "-s" || lastArg == "--socket")
{
socketPath = arg;
}
else if (lastArg == "-c" || lastArg == "-c")
{
codeToExecute = arg;
}
else if (arg == "-q" || arg == "--quiet")
{
quiet = true;
}
else if (arg == "-h" || arg == "--help")
{
Console.WriteLine("Available command line arguments:");
Console.WriteLine("-s, --socket <socket>: UNIX socket to connect to");
Console.WriteLine("-c, --code <code>: Execute the given code(s), wait for the result and exit. Alternative codes: startUpdate (Set DSF to updating), endUpdate (End DSF updating state)");
Console.WriteLine("-q, --quiet: Do not output any messages (not applicable for code replies in interactive mode)");
Console.WriteLine("-h, --help: Display this help text");
return;
}
lastArg = arg;
}
// Create a new connection and connect to DuetControlServer
using CommandConnection connection = new CommandConnection();
await connection.Connect(socketPath);
// Check if this is an interactive session
if (codeToExecute == null)
{
if (!quiet)
{
// Notify the user that a connection has been established
Console.WriteLine("Connected!");
}
// Register an (interactive) user session
int sessionId = await connection.AddUserSession(DuetAPI.ObjectModel.AccessLevel.ReadWrite, DuetAPI.ObjectModel.SessionType.Local, "console");
// Start reading lines from stdin and send them to DCS as simple codes.
// When the code has finished, the result is printed to stdout
string input = Console.ReadLine();
while (input != null && input != "exit" && input != "quit")
{
try
{
if (input.Equals("startUpdate", StringComparison.InvariantCultureIgnoreCase))
{
await connection.SetUpdateStatus(true);
Console.WriteLine("DSF is now in update mode");
}
else if (input.Equals("endUpdate", StringComparison.InvariantCultureIgnoreCase))
{
await connection.SetUpdateStatus(false);
Console.WriteLine("DSF is no longer in update mode");
}
else if (input.StartsWith("eval ", StringComparison.InvariantCultureIgnoreCase))
{
JsonElement result = await connection.EvaluateExpression <JsonElement>(input[5..].Trim());
