IRC WHO command now handles a global mask/request

This commit is contained in:
Justin 2015-08-09 10:37:52 -07:00
parent 9e0c276783
commit aa1780a415
2 changed files with 60 additions and 2 deletions

View File

@ -245,3 +245,59 @@ func (c *Client) UpdateNick(newNick string) {
c.Prefix.Name = newNick c.Prefix.Name = newNick
} }
// GetVisible returns a map of clients visible to this client
func (c *Client) GetVisible() map[string]*Client {
clients := map[string]*Client{}
for name, client := range c.Server.clientsByNick {
if client.HasMode(UserModeInvisible) {
continue
}
clients[name] = client
}
for _, channel := range c.channels {
for member := range channel.members {
tmp, ok := c.Server.GetClientByNick(member)
if ok {
clients[member] = tmp
}
}
}
return clients
}
// SendMessagetoVisible sends a message to all other visible clients
func (c *Client) SendMessagetoVisible(m *irc.Message) {
for _, client := range c.GetVisible() {
client.Encode(m)
}
}
// SendWho rmanages responding to the WHO request for all visible clients of this client
func (c *Client) SendWho() {
clients := map[string]*Client{}
for name, client := range c.Server.clientsByNick {
if client.HasMode(UserModeInvisible) {
continue
}
msg := whoLine(client, nil, c.Nickname)
m := irc.Message{Prefix: c.Server.Prefix, Command: irc.RPL_WHOREPLY, Params: strings.Fields(msg)}
c.Encode(&m)
clients[name] = client
}
for _, channel := range c.channels {
for member := range channel.members {
tmp, ok := c.Server.GetClientByNick(member)
_, alreadySent := clients[member]
if ok && !alreadySent {
msg := whoLine(tmp, channel, c.Nickname)
m := irc.Message{Prefix: c.Server.Prefix, Command: irc.RPL_WHOREPLY, Params: strings.Fields(msg)}
c.Encode(&m)
clients[member] = tmp
}
}
}
m := irc.Message{Prefix: c.Server.Prefix, Command: irc.RPL_ENDOFWHO, Params: []string{c.Nickname, "*"}, Trailing: "End of WHO list"}
c.Encode(&m)
}

View File

@ -313,8 +313,10 @@ func NoticeHandler(message *irc.Message, client *Client) {
// WhoHandler is a CommandHandler to respond to IRC WHO commands from a client // WhoHandler is a CommandHandler to respond to IRC WHO commands from a client
// Implemented according to RFC 1459 Section 4.5.1 and RFC 2812 Section 3.6.1 // Implemented according to RFC 1459 Section 4.5.1 and RFC 2812 Section 3.6.1
func WhoHandler(message *irc.Message, client *Client) { func WhoHandler(message *irc.Message, client *Client) {
if len(message.Params) == 0 { if len(message.Params) == 0 || len(message.Params[0]) == 0 || message.Params[0][0] == '*' {
//return listing of all users //return listing of all visible users - visible people and people in channels with this client
client.SendWho()
return return
} }
ch, ok := client.Server.GetChannel(message.Params[0]) ch, ok := client.Server.GetChannel(message.Params[0])