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Code Issues Releases Wiki Activity

Add handleCapNack

This commit is contained in:
Stefano 2022-03-09 16:35:01 +01:00
parent a8fcb3f4ad
commit b619c78dfa
1 changed files with 10 additions and 2 deletions
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12
client/handlers.go
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@ -75,6 +75,10 @@ func (conn *Conn) handleCapAck(caps []string) {
conn.Cap(CAP_END) conn.Cap(CAP_END)
} }
func (conn *Conn) handleCapNak(caps []string) {
conn.Cap(CAP_END)
}
const ( const (
CAP_LS = "LS" CAP_LS = "LS"
CAP_REQ = "REQ" CAP_REQ = "REQ"
@ -107,15 +111,19 @@ func (c *capSet) Has(cap string) bool {
} }
// Handler for capability negotiation commands. // Handler for capability negotiation commands.
// Note that even if multiple CAP_END commands may be sent to the server during negotiation,
// only the first will be considered.
func (conn *Conn) h_CAP(line *Line) { func (conn *Conn) h_CAP(line *Line) {
subcommand := line.Args[1] subcommand := line.Args[1]
caps := strings.Fields(line.Text())
switch subcommand { switch subcommand {
case CAP_LS: case CAP_LS:
conn.negotiateCapabilities(strings.Fields(line.Text())) conn.negotiateCapabilities(caps)
case CAP_ACK: case CAP_ACK:
conn.handleCapAck(strings.Fields(line.Text())) conn.handleCapAck(caps)
case CAP_NAK: case CAP_NAK:
conn.handleCapNak(caps)
} }
} }