/// <summary>
/// Check is a connection to the server is successful.
/// </summary>
/// <returns>Returns whether the connection to the server is successful.</returns>
public Boolean isOnline()
{
using (SocketHandler sHandler = new SocketHandler(ip, port)) {
return(sHandler.connect());
}
}
/// <summary>
/// Sends a command to the server and returns a custom CmdReply object.
/// </summary>
/// <typeparam name="T">Command reply payload value type.</typeparam>
/// <param name="command">String representing the command name to be executed.</param>
/// <param name="args">Any method parameters needed for commands.</param>
/// <param name="address">Optional address parameter.</param>
/// <param name="pwd">Optional password parameter.</param>
/// <returns>Custom CmdReply object.</returns>
public CmdReply <T> getReply <T>(String command, Dictionary <String, Object> args,
String address = null, String pwd = null)
{
if (!commands.ContainsKey(command))
{
throw new Exceptions.InvalidArgumentException("Invalid command provided!");
}
Dictionary <String, Object> temp = new Dictionary <String, Object>();
temp.Add("cmd", command);
address = (address == null) ? this.address : address;
pwd = (pwd == null) ? this.pwd : pwd;
foreach (String arg in commands[command])
{
if (arg == "addr")
{
temp.Add("addr", address);
}
else if (arg == "pwd")
{
temp.Add("pwd", pwd);
}
else
{
if (!args.ContainsKey(arg))
{
throw new Exceptions.InvalidArgumentException("Invalid command argument provided.");
}
temp.Add(arg, args[arg]);
}
}
CmdReply <T> cmd = new CmdReply <T>();
String re = String.Empty;
using (SocketHandler sHandler = new SocketHandler(ip, port)) {
if (sHandler.connect())
{
sHandler.send(JsonConvert.SerializeObject(temp));
while (true)
{
String str = String.Empty;
str = sHandler.receive();
if (str != String.Empty)
{
re += str;
}
try {
cmd = JsonConvert.DeserializeObject <CmdReply <T> >(re);
break;
} catch (Exception ohShit) {
// Do nothing... received data is incomplete...
}
}
}
}
return(cmd);
}
