71 lines
1.5 KiB
Go
71 lines
1.5 KiB
Go
package server
|
|
|
|
import (
|
|
"crypto/tls"
|
|
"net"
|
|
|
|
"github.com/spf13/viper"
|
|
|
|
"github.com/khlieng/dispatch/pkg/irc"
|
|
"github.com/khlieng/dispatch/storage"
|
|
)
|
|
|
|
func createNickInUseHandler(i *irc.Client, state *State) func(string) string {
|
|
return func(nick string) string {
|
|
newNick := nick + "_"
|
|
|
|
if newNick == i.GetNick() {
|
|
state.sendJSON("nick_fail", NickFail{
|
|
Server: i.Host,
|
|
})
|
|
}
|
|
|
|
state.printError("Nickname", nick, "is already in use, using", newNick, "instead")
|
|
|
|
return newNick
|
|
}
|
|
}
|
|
|
|
func connectIRC(server *storage.Server, state *State) *irc.Client {
|
|
i := irc.NewClient(server.Nick, server.Username)
|
|
i.TLS = server.TLS
|
|
i.Realname = server.Realname
|
|
i.HandleNickInUse = createNickInUseHandler(i, state)
|
|
|
|
address := server.Host
|
|
if server.Port != "" {
|
|
address = net.JoinHostPort(server.Host, server.Port)
|
|
}
|
|
|
|
if i.Username == "" {
|
|
i.Username = server.Nick
|
|
}
|
|
if i.Realname == "" {
|
|
i.Realname = server.Nick
|
|
}
|
|
|
|
if server.Password == "" &&
|
|
viper.GetString("defaults.password") != "" &&
|
|
address == viper.GetString("defaults.host") {
|
|
i.Password = viper.GetString("defaults.password")
|
|
} else {
|
|
i.Password = server.Password
|
|
}
|
|
|
|
if i.TLS {
|
|
i.TLSConfig = &tls.Config{
|
|
InsecureSkipVerify: !viper.GetBool("verify_certificates"),
|
|
}
|
|
|
|
if cert := state.user.GetCertificate(); cert != nil {
|
|
i.TLSConfig.Certificates = []tls.Certificate{*cert}
|
|
}
|
|
}
|
|
|
|
state.setIRC(server.Host, i)
|
|
i.Connect(address)
|
|
go newIRCHandler(i, state).run()
|
|
|
|
return i
|
|
}
|