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review fixes: rename MonitorManager methods

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This commit is contained in:
Shivaram Lingamneni 2017-10-04 02:59:59 -04:00
parent 26686d7e86
commit 3877db2391
3 changed files with 28 additions and 25 deletions
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6
irc/client.go
View File

@ -301,7 +301,7 @@ func (client *Client) Register() {
client.Touch()
client.updateNickMask("")
client.server.monitorManager.alertMonitors(client, true)
client.server.monitorManager.AlertAbout(client, true)
}
// IdleTime returns how long this client's been idle.
@ -539,9 +539,9 @@ func (client *Client) destroy() {
}
// alert monitors
client.server.monitorManager.alertMonitors(client, false)
client.server.monitorManager.AlertAbout(client, false)
// clean up monitor state
client.server.monitorManager.clearMonitorList(client)
client.server.monitorManager.RemoveAll(client)
// clean up channels
client.server.channelJoinPartMutex.Lock()

45
irc/monitor.go
View File

@ -31,8 +31,8 @@ func NewMonitorManager() *MonitorManager {
var MonitorLimitExceeded = errors.New("Monitor limit exceeded")
// alertMonitors alerts everyone monitoring us that we're online.
func (manager *MonitorManager) alertMonitors(client *Client, online bool) {
// AlertAbout alerts everyone monitoring `client`'s nick that `client` is now {on,off}line.
func (manager *MonitorManager) AlertAbout(client *Client, online bool) {
cfnick := client.getNickCasefolded()
nick := client.getNick()
var watchers []*Client
@ -59,18 +59,8 @@ func (manager *MonitorManager) alertMonitors(client *Client, online bool) {
}()
}
// clearMonitorList clears our MONITOR list.
func (manager *MonitorManager) clearMonitorList(client *Client) {
manager.Lock()
defer manager.Unlock()
for nick, _ := range manager.watching[client] {
delete(manager.watchedby[nick], client)
}
delete(manager.watching, client)
}
func (manager *MonitorManager) addMonitor(client *Client, nick string, limit int) error {
// Add registers `client` to receive notifications about `nick`.
func (manager *MonitorManager) Add(client *Client, nick string, limit int) error {
manager.Lock()
defer manager.Unlock()
@ -90,7 +80,8 @@ func (manager *MonitorManager) addMonitor(client *Client, nick string, limit int
return nil
}
func (manager *MonitorManager) removeMonitor(client *Client, nick string) error {
// Remove unregisters `client` from receiving notifications about `nick`.
func (manager *MonitorManager) Remove(client *Client, nick string) error {
manager.Lock()
defer manager.Unlock()
// deleting from nil maps is fine
@ -99,7 +90,19 @@ func (manager *MonitorManager) removeMonitor(client *Client, nick string) error
return nil
}
func (manager *MonitorManager) listMonitors(client *Client) (nicks []string) {
// RemoveAll unregisters `client` from receiving notifications about *all* nicks.
func (manager *MonitorManager) RemoveAll(client *Client) {
manager.Lock()
defer manager.Unlock()
for nick, _ := range manager.watching[client] {
delete(manager.watchedby[nick], client)
}
delete(manager.watching, client)
}
// List lists all nicks that `client` is registered to receive notifications about.
func (manager *MonitorManager) List(client *Client) (nicks []string) {
manager.RLock()
defer manager.RUnlock()
for nick := range manager.watching[client] {
@ -141,7 +144,7 @@ func monitorRemoveHandler(server *Server, client *Client, msg ircmsg.IrcMessage)
if err != nil {
continue
}
server.monitorManager.removeMonitor(client, cfnick)
server.monitorManager.Remove(client, cfnick)
}
return false
@ -171,7 +174,7 @@ func monitorAddHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bo
continue
}
err = server.monitorManager.addMonitor(client, casefoldedTarget, limit)
err = server.monitorManager.Add(client, casefoldedTarget, limit)
if err == MonitorLimitExceeded {
client.Send(nil, server.name, ERR_MONLISTFULL, client.getNick(), strconv.Itoa(server.limits.MonitorEntries), strings.Join(targets, ","))
break
@ -198,12 +201,12 @@ func monitorAddHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bo
}
func monitorClearHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
server.monitorManager.clearMonitorList(client)
server.monitorManager.RemoveAll(client)
return false
}
func monitorListHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
monitorList := server.monitorManager.listMonitors(client)
monitorList := server.monitorManager.List(client)
for _, line := range argsToStrings(maxLastArgLength, monitorList, ",") {
client.Send(nil, server.name, RPL_MONLIST, client.getNick(), line)
@ -218,7 +221,7 @@ func monitorStatusHandler(server *Server, client *Client, msg ircmsg.IrcMessage)
var online []string
var offline []string
monitorList := server.monitorManager.listMonitors(client)
monitorList := server.monitorManager.List(client)
for _, name := range monitorList {
target := server.clients.Get(name)

2
irc/nickname.go
View File

@ -57,7 +57,7 @@ func nickHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
return false
}
if client.registered {
client.server.monitorManager.alertMonitors(client, true)
client.server.monitorManager.AlertAbout(client, true)
}
server.tryRegister(client)
return false