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Detect cap-notify clients better (as recommended by cap spec)

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This commit is contained in:
Daniel Oaks 2019-04-28 01:50:43 +10:00
parent c84ef97b90
commit 22ed6bb1f1
2 changed files with 17 additions and 1 deletions
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16
irc/client_lookup_set.go
View File

@ -207,6 +207,22 @@ func (clients *ClientManager) AllWithCaps(capabs ...caps.Capability) (sessions [
return
}
// AllWithCapsNotify returns all clients with the given capabilities, and that support cap-notify.
func (clients *ClientManager) AllWithCapsNotify(capabs ...caps.Capability) (sessions []*Session) {
clients.RLock()
defer clients.RUnlock()
for _, client := range clients.byNick {
for _, session := range client.Sessions() {
capabs = append(capabs, caps.CapNotify)
if session.capabilities.HasAll(capabs...) || 302 <= session.capVersion {
sessions = append(sessions, session)
}
}
}
return
}
// FindAll returns all clients that match the given userhost mask.
func (clients *ClientManager) FindAll(userhost string) (set ClientSet) {
set = make(ClientSet)

2
irc/server.go
View File

@ -744,7 +744,7 @@ func (server *Server) applyConfig(config *Config, initial bool) (err error) {
removedCaps.Union(updatedCaps)
if !addedCaps.Empty() || !removedCaps.Empty() {
capBurstSessions = server.clients.AllWithCaps(caps.CapNotify)
capBurstSessions = server.clients.AllWithCapsNotify()
added[caps.Cap301] = addedCaps.String(caps.Cap301, CapValues)
added[caps.Cap302] = addedCaps.String(caps.Cap302, CapValues)