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private static bool version;
private static bool help;
private static string? instance_name;
private const GLib.OptionEntry[] options = {
{ "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null },
{ "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null },
{ "instance-name", 'i', OptionFlags.NONE, OptionArg.STRING, ref instance_name, null, null },
{ null },
};
async int main(string[] argv) {
try {
var opts = new OptionContext();
opts.add_main_entries(options, null);
opts.set_help_enabled(false);
opts.set_ignore_unknown_options(false);
opts.parse(ref argv);
} catch (OptionError err) {
printerr (err.message);
return 1;
}
if (help) {
print("Client for the socket of an Astal.Application instance\n\n");
print("Usage:\n");
print(" %s [flags] message\n\n", argv[0]);
print("Flags:\n");
print(" -h, --help Print this help and exit\n");
print(" -v, --version Print version number and exit\n");
print(" -i, --instance-name Instance name of the Astal instance\n");
return 0;
}
if (version) {
print("@VERSION@");
return 0;
}
if (instance_name == null)
instance_name = "astal";
var request = "";
for (var i = 1; i < argv.length; ++i) {
request = request.concat(" ", argv[i]);
}
var client = new SocketClient();
var rundir = GLib.Environment.get_user_runtime_dir();
var socket = rundir.concat("/", instance_name, ".sock");
try {
var conn = client.connect(new UnixSocketAddress(socket), null);
try {
yield conn.output_stream.write_async(
request.concat("\x04").data,
Priority.DEFAULT);
} catch (Error err) {
printerr("could not write to app '%s'", instance_name);
}
var stream = new DataInputStream(conn.input_stream);
size_t size;
try {
var res = yield stream.read_upto_async("\x04", -1, Priority.DEFAULT, null, out size);
if (res != null)
print("%s", res);
} catch (Error err) {
printerr(err.message);
}
} catch (Error err) {
printerr("could not connect to app '%s'", instance_name);
return 1;
}
return 0;
}
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