static void Main(string[] args)
{
// Initialize
bool isJoin = false;
bool hasName = false;
string name = null;
SRCClient.ClearScreen();
while (true)
{
Message.FromSRC("");
string instruction = Console.ReadLine();
if (!string.IsNullOrEmpty(instruction.Replace(" ", "")))
{
if (instruction.Substring(0, 1) == "/") // It's instruction
{
instruction = instruction.ToLower();
if (instruction == "/help")
{
SRCClient.ShowHelp();
}
else if (instruction == "/clear")
{
SRCClient.ClearScreen();
}
else if (instruction == "/quit")
{
return;
}
else if (instruction == "/set")
{
if (!isJoin)
{
Message.FromSRC("Pick a name: ");
name = Console.ReadLine().Replace(" ", "");
if (!string.IsNullOrEmpty(name))
{
hasName = true;
Message.FromSRC("Name successfully picked.\n\n", ConsoleColor.Green);
}
else
{
hasName = false;
Message.FromSRC("No name picked.\n\n", ConsoleColor.Red);
}
}
else
{
Message.FromSRC("You don't set a new name when you join to the server.\n\n", ConsoleColor.Red);
}
}
else if (instruction == "/leave")
{
if (isJoin)
{
SRCClient.Leave();
isJoin = false;
Console.Write("\n");
Message.FromSRC("");
Message.FromServer(name + " is disconnected!\n\n", ConsoleColor.Red);
}
else
{
Message.FromSRC("You have already disconnected.\n\n", ConsoleColor.Red);
}
}
else if (instruction == "/join")
{
if (!isJoin)
{
if (hasName)
{
Message.FromSRC("Please wait... (It might take a few seconds)\n\n");
// Run SignalR and join to the server
if (SRCClient.RunSignalRClient())
{
SRCClient.JoinUser(name);
SRCClient.Close();
isJoin = true;
}
}
else
{
Message.FromSRC("At first, pick a name. type \"/set\".\n\n", ConsoleColor.Red);
}
}
else
{
Message.FromSRC("You have already join.\n\n", ConsoleColor.Red);
}
}
else if (instruction == "/onlines")
{
if (isJoin && hasName)
{
SRCClient.AllOnlineUsers();
}
else
{
Message.FromSRC("You must join to the server to see online users.\n\n", ConsoleColor.Red);
}
}
else
{
Message.FromSRC("It's not recognized as an instruction.\n\n", ConsoleColor.Red);
}
}
else
{
if (hasName && isJoin) // It's message
{
UserMessage userMessage = new UserMessage(name, instruction);
SRCClient.SendMessage(userMessage);
}
else
{
Message.FromSRC("It's not recognized as an instruction.\n\n", ConsoleColor.Red);
}
}
}
}
}