diff options
Diffstat (limited to 'src/Server/CommandsTable.java')
| -rw-r--r-- | src/Server/CommandsTable.java | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/src/Server/CommandsTable.java b/src/Server/CommandsTable.java index 65bbe03..966b67f 100644 --- a/src/Server/CommandsTable.java +++ b/src/Server/CommandsTable.java @@ -17,7 +17,7 @@ public class CommandsTable this.table.put("PING", new CommandPing()); this.table.put("PRIVMSG", new CommandPrivmsg()); this.table.put("MODE", new CommandIgnored()); - } + } public void runCommand (Client client , String commandName , String args) { @@ -32,11 +32,14 @@ public class CommandsTable } } - +/** parent class for all command handling classes.*/ abstract class Command { abstract public void run(Client client, String args); + /** print line to the client + * @param client destination client + * @param str the line */ public void println(Client client, String str) { try { @@ -46,17 +49,22 @@ abstract class Command } } - + /** send message to a client + * @param client + * @param str message */ public void printUser(Client client, String str) { printUser (client ,client, str); } - + /** print to client a message from sender. + * @param client destination client + * @param sender client + * @param str message */ public void printUser(Client client,Client sender, String str) { try { - client.println(":" + sender .getNick() + "!" + client.getUsername() + "@" + client.getHostname() + " " + str); + client.println(":" + sender.getNick() + "!" + client.getUsername() + "@" + client.getHostname() + " " + str); } catch (IOException e) { System.err.println("Failed to print to client socket: <" + str + "> (" + e + ")"); } @@ -69,7 +77,8 @@ abstract class Command } } - +/** sending message from a client to all other clients. + * @param client, arguments */ class CommandPrivmsg extends Command { public CommandPrivmsg(){} @@ -108,10 +117,7 @@ class CommandNick extends Command if (!client.setNick(nick)) { this.println(client, "433 * " + nick + " :Nick alredy in use."); - } - - - + } } } @@ -163,9 +169,7 @@ class CommandBad extends Command /** A command to ignore */ class CommandIgnored extends Command { - public void run(Client client, String args) - { - } + public void run(Client client, String args) {} } /** Pinging each few seconds to keep the connection alive*/ |