From ffa830cf041770773717bc4658b07b46604c7930 Mon Sep 17 00:00:00 2001
From: Les De Ridder <les@lesderid.net>
Date: Wed, 22 Mar 2017 17:33:56 +0100
Subject: [PATCH] Implement TIME

---
 source/ircd/connection.d | 14 ++++++++++++++
 source/ircd/server.d     |  7 +++++++
 2 files changed, 21 insertions(+)

diff --git a/source/ircd/connection.d b/source/ircd/connection.d
index 78b0fb4..054fdf9 100644
--- a/source/ircd/connection.d
+++ b/source/ircd/connection.d
@@ -169,6 +169,10 @@ class Connection
 					if(!registered) sendErrNotRegistered();
 					else onVersion(message);
 					break;
+				case "TIME":
+					if(!registered) sendErrNotRegistered();
+					else onTime(message);
+					break;
 				default:
 					writeln("unknown command '", message.command, "'");
 					send(Message(_server.name, "421", [nick, message.command, "Unknown command"]));
@@ -583,6 +587,16 @@ class Connection
 		_server.sendVersion(this);
 	}
 
+	void onTime(Message message)
+	{
+		if(message.parameters.length > 0)
+		{
+			notImplemented("querying the time of another server");
+			return;
+		}
+		_server.sendTime(this);
+	}
+
 	void sendWhoReply(string channel, Connection user, uint hopCount)
 	{
 		auto flags = user.modes.canFind('a') ? "G" : "H";
diff --git a/source/ircd/server.d b/source/ircd/server.d
index b146b36..1dd736c 100644
--- a/source/ircd/server.d
+++ b/source/ircd/server.d
@@ -6,6 +6,7 @@ import std.range;
 import std.conv;
 import std.socket;
 import core.time;
+import std.datetime;
 
 import vibe.core.core;
 
@@ -256,6 +257,12 @@ class Server
 		connection.send(Message(name, "351", [connection.nick, versionString ~ ".", name, ""], true));
 	}
 
+	void sendTime(Connection connection)
+	{
+		auto timeString = Clock.currTime.toISOExtString;
+		connection.send(Message(name, "391", [connection.nick, name, timeString], true));
+	}
+
 	void invite(Connection inviter, string target, string channelName)
 	{
 		auto user = connections.find!(c => c.nick = target)[0];