New: handle RPL_CREATIONTIME

builtin.go

@@ -51,6 +51,9 @@ func (c *Client) registerBuiltins() {
 	c.Handlers.register(true, false, MODE, HandlerFunc(handleMODE))
 	c.Handlers.register(true, false, RPL_CHANNELMODEIS, HandlerFunc(handleMODE))
 
+	// Channel creation time.
+	c.Handlers.register(true, false, RPL_CREATIONTIME, HandlerFunc(handleCREATIONTIME))
+
 	// WHO/WHOX responses.
 	c.Handlers.register(true, false, RPL_WHOREPLY, HandlerFunc(handleWHO))
 	c.Handlers.register(true, false, RPL_WHOSPCRPL, HandlerFunc(handleWHO))
@@ -230,6 +233,32 @@ func handlePART(c *Client, e Event) {
 	c.state.Unlock()
 }
 
+// handleCREATIONTIME handles incoming TOPIC events and keeps channel tracking info
+// updated with the latest channel topic.
+func handleCREATIONTIME(c *Client, e Event) {
+	var created string
+	var name string
+	switch len(e.Params) {
+	case 0, 1, 2:
+		return
+	default:
+		name = e.Params[1]
+		created = e.Params[2]
+		break
+	}
+
+	c.state.Lock()
+	defer c.state.Unlock()
+
+	channel := c.state.lookupChannel(name)
+	if channel == nil {
+		return
+	}
+
+	channel.Created = created
+	c.state.notify(c, UPDATE_STATE)
+}
+
 // handleTOPIC handles incoming TOPIC events and keeps channel tracking info
 // updated with the latest channel topic.
 func handleTOPIC(c *Client, e Event) {

codebook.go

@@ -5,12 +5,17 @@ IRCNumToStr takes in a numeric IRC code and returns the relevant girc name.
 IRCNumToStr accepts a string because that's how we tend to receive the codes.
 */
 func IRCNumToStr(code string) string {
+	if _, ok := noTranslate[code]; ok {
+		return code
+	}
 	if result, ok := IRCCodes[code]; ok {
 		return result
 	}
 	return ""
 }
 
+var noTranslate = map[string]uint8{"JOIN":1, "INVITE":1, "NOTICE":1, "CAP":1, "MODE":1,"QUIT":1, "PRIVMSG":1}
+
 // IRCCodes is just a map form of our constants for quick lookup purposes.
 var IRCCodes = map[string]string {
 	"001":"RPL_WELCOME",
@@ -36,6 +41,7 @@ var IRCCodes = map[string]string {
 	"323":"RPL_LISTEND",
 	"325":"RPL_UNIQOPIS",
 	"324":"RPL_CHANNELMODEIS",
+	"329":"RPL_CREATIONTIME",
 	"331":"RPL_NOTOPIC",
 	"332":"RPL_TOPIC",
 	"341":"RPL_INVITING",

constants.go

@@ -152,6 +152,7 @@ const (
 	RPL_LISTEND           = "323"
 	RPL_UNIQOPIS          = "325"
 	RPL_CHANNELMODEIS     = "324"
+	RPL_CREATIONTIME	  = "329"
 	RPL_NOTOPIC           = "331"
 	RPL_TOPIC             = "332"
 	RPL_INVITING          = "341"

state.go

@@ -225,7 +225,10 @@ type Channel struct {
 	Name string `json:"name"`
 	// Topic of the channel.
 	Topic string `json:"topic"`
-
+	// Created is the time/date the channel was created (if available).
+	// Created time.Time `json:"created"`
+	// TODO: Figure out if these are all unix timestamps, if so, convert it to time.Time
+	Created string `json:"created"`
 	// UserList is a sorted list of all users we are currently tracking within
 	// the channel. Each is the nickname, and is rfc1459 compliant.
 	UserList []string `json:"user_list"`

util.go

@@ -7,5 +7,5 @@ import (
 
 func randSleep() {
 	rand.Seed(time.Now().UnixNano())
-	time.Sleep(time.Duration(rand.Intn(25)) * time.Millisecond)
+	time.Sleep(time.Duration(rand.Intn(5)) * time.Millisecond)
 }