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Merge pull request #453 from oragono/master+acc-updates

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Update ACC to latest spec
This commit is contained in:
Daniel Oaks 2019-04-08 14:11:07 +10:00 committed by GitHub
commit b11b34b793
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 290 additions and 248 deletions
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6
gencapdefs.py
View File

@ -15,6 +15,12 @@ from collections import namedtuple
CapDef = namedtuple("CapDef", ['identifier', 'name', 'url', 'standard'])
CAPDEFS = [
CapDef(
identifier="Acc",
name="draft/acc",
url="https://github.com/ircv3/ircv3-specifications/pull/276",
standard="proposed IRCv3",
),
CapDef(
identifier="AccountNotify",
name="account-notify",

7
irc/caps/defs.go
View File

@ -7,12 +7,16 @@ package caps
const (
// number of recognized capabilities:
numCapabs = 21
numCapabs = 22
// length of the uint64 array that represents the bitset:
bitsetLen = 1
)
const (
// Acc is the proposed IRCv3 capability named "draft/acc":
// https://github.com/ircv3/ircv3-specifications/pull/276
Acc Capability = iota
// AccountNotify is the IRCv3 capability named "account-notify":
// https://ircv3.net/specs/extensions/account-notify-3.1.html
AccountNotify Capability = iota
@ -101,6 +105,7 @@ const (
// `capabilityNames[capab]` is the string name of the capability `capab`
var (
capabilityNames = [numCapabs]string{
"draft/acc",
"account-notify",
"account-tag",
"away-notify",

5
irc/commands.go
View File

@ -71,8 +71,9 @@ var Commands map[string]Command
func init() {
Commands = map[string]Command{
"ACC": {
handler: accHandler,
minParams: 3,
handler: accHandler,
usablePreReg: true,
minParams: 1,
},
"AMBIANCE": {
handler: sceneHandler,

2
irc/config.go
View File

@ -13,6 +13,7 @@ import (
"net"
"os"
"regexp"
"sort"
"strings"
"time"
@ -609,6 +610,7 @@ func LoadConfig(filename string) (config *Config, err error) {
config.Accounts.Registration.EnabledCallbacks[i] = "*"
}
}
sort.Strings(config.Accounts.Registration.EnabledCallbacks)
config.Accounts.RequireSasl.exemptedNets, err = utils.ParseNetList(config.Accounts.RequireSasl.Exempted)
if err != nil {

128
irc/handlers.go
View File

@ -31,15 +31,40 @@ import (
"golang.org/x/crypto/bcrypt"
)
// ACC [REGISTER|VERIFY] ...
// ACC [LS|REGISTER|VERIFY] ...
func accHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *ResponseBuffer) bool {
// make sure reg is enabled
if !server.AccountConfig().Registration.Enabled {
rb.Add(nil, server.name, ERR_REG_UNSPECIFIED_ERROR, client.nick, "*", client.t("Account registration is disabled"))
subcommand := strings.ToLower(msg.Params[0])
if subcommand == "ls" {
config := server.Config().Accounts
rb.Add(nil, server.name, "ACC", "LS", "SUBCOMMANDS", "LS REGISTER VERIFY")
// this list is sorted by the config loader, yay
rb.Add(nil, server.name, "ACC", "LS", "CALLBACKS", strings.Join(config.Registration.EnabledCallbacks, " "))
rb.Add(nil, server.name, "ACC", "LS", "CREDTYPES", "passphrase certfp")
flags := []string{"nospaces"}
if config.NickReservation.Enabled {
flags = append(flags, "regnick")
}
sort.Strings(flags)
rb.Add(nil, server.name, "ACC", "LS", "FLAGS", strings.Join(flags, " "))
return false
}
subcommand := strings.ToLower(msg.Params[0])
// disallow account stuff before connection registration has completed, for now
if !client.Registered() {
client.Send(nil, server.name, ERR_NOTREGISTERED, "*", client.t("You need to register before you can use that command"))
return false
}
// make sure reg is enabled
if !server.AccountConfig().Registration.Enabled {
rb.Add(nil, server.name, "FAIL", "ACC", "REG_UNAVAILABLE", client.t("Account registration is disabled"))
return false
}
if subcommand == "register" {
return accRegisterHandler(server, client, msg, rb)
@ -61,7 +86,7 @@ func parseCallback(spec string, config *AccountConfig) (callbackNamespace string
callbackValues := strings.SplitN(callback, ":", 2)
callbackNamespace, callbackValue = callbackValues[0], callbackValues[1]
} else {
// "the IRC server MAY choose to use mailto as a default"
// "If a callback namespace is not ... provided, the IRC server MUST use mailto""
callbackNamespace = "mailto"
callbackValue = callback
}
@ -81,31 +106,42 @@ func parseCallback(spec string, config *AccountConfig) (callbackNamespace string
// ACC REGISTER <accountname> [callback_namespace:]<callback> [cred_type] :<credential>
func accRegisterHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *ResponseBuffer) bool {
nick := client.Nick()
// clients can't reg new accounts if they're already logged in
if client.LoggedIntoAccount() {
rb.Add(nil, server.name, ERR_REG_UNSPECIFIED_ERROR, nick, "*", client.t("You're already logged into an account"))
return false
}
// get and sanitise account name
account := strings.TrimSpace(msg.Params[1])
casefoldedAccount, err := CasefoldName(account)
// probably don't need explicit check for "*" here... but let's do it anyway just to make sure
if err != nil || msg.Params[1] == "*" {
rb.Add(nil, server.name, ERR_REG_UNSPECIFIED_ERROR, nick, account, client.t("Account name is not valid"))
return false
}
if len(msg.Params) < 4 {
rb.Add(nil, server.name, ERR_NEEDMOREPARAMS, nick, msg.Command, client.t("Not enough parameters"))
return false
}
account := msg.Params[1]
// check for account name of *
if account == "*" {
account = nick
} else {
if server.Config().Accounts.NickReservation.Enabled {
rb.Add(nil, server.name, "FAIL", "ACC", "REG_MUST_USE_REGNICK", account, client.t("Must register with current nickname instead of separate account name"))
return false
}
}
// clients can't reg new accounts if they're already logged in
if client.LoggedIntoAccount() {
rb.Add(nil, server.name, "FAIL", "ACC", "REG_UNSPECIFIED_ERROR", account, client.t("You're already logged into an account"))
return false
}
// sanitise account name
casefoldedAccount, err := CasefoldName(account)
if err != nil {
rb.Add(nil, server.name, "FAIL", "ACC", "REG_INVALID_ACCOUNT_NAME", account, client.t("Account name is not valid"))
return false
}
callbackSpec := msg.Params[2]
callbackNamespace, callbackValue := parseCallback(callbackSpec, server.AccountConfig())
if callbackNamespace == "" {
rb.Add(nil, server.name, ERR_REG_INVALID_CALLBACK, nick, account, callbackSpec, client.t("Callback namespace is not supported"))
rb.Add(nil, server.name, "FAIL", "ACC", "REG_INVALID_CALLBACK", account, callbackSpec, client.t("Cannot send verification code there"))
return false
}
@ -129,12 +165,12 @@ func accRegisterHandler(server *Server, client *Client, msg ircmsg.IrcMessage, r
}
}
if credentialType == "certfp" && client.certfp == "" {
rb.Add(nil, server.name, ERR_REG_INVALID_CRED_TYPE, nick, credentialType, callbackNamespace, client.t("You are not using a TLS certificate"))
rb.Add(nil, server.name, "FAIL", "ACC", "REG_INVALID_CREDENTIAL", account, client.t("You must connect with a TLS client certificate to use certfp"))
return false
}
if !credentialValid {
rb.Add(nil, server.name, ERR_REG_INVALID_CRED_TYPE, nick, credentialType, callbackNamespace, client.t("Credential type is not supported"))
rb.Add(nil, server.name, "FAIL", "ACC", "REG_INVALID_CRED_TYPE", account, credentialType, client.t("Credential type is not supported"))
return false
}
@ -147,14 +183,14 @@ func accRegisterHandler(server *Server, client *Client, msg ircmsg.IrcMessage, r
throttled, remainingTime := client.loginThrottle.Touch()
if throttled {
rb.Add(nil, server.name, ERR_REG_UNSPECIFIED_ERROR, nick, fmt.Sprintf(client.t("Please wait at least %v and try again"), remainingTime))
rb.Add(nil, server.name, "FAIL", "ACC", "REG_UNSPECIFIED_ERROR", account, fmt.Sprintf(client.t("Please wait at least %v and try again"), remainingTime))
return false
}
err = server.accounts.Register(client, account, callbackNamespace, callbackValue, passphrase, certfp)
if err != nil {
msg, code := registrationErrorToMessageAndCode(err)
rb.Add(nil, server.name, code, nick, "ACC", "REGISTER", client.t(msg))
rb.Add(nil, server.name, "FAIL", "ACC", code, account, client.t(msg))
return false
}
@ -174,15 +210,17 @@ func accRegisterHandler(server *Server, client *Client, msg ircmsg.IrcMessage, r
return false
}
func registrationErrorToMessageAndCode(err error) (message, numeric string) {
func registrationErrorToMessageAndCode(err error) (message, code string) {
// default responses: let's be risk-averse about displaying internal errors
// to the clients, especially for something as sensitive as accounts
code = "REG_UNSPECIFIED_ERROR"
message = `Could not register`
numeric = ERR_UNKNOWNERROR
switch err {
case errAccountBadPassphrase:
code = "REG_INVALID_CREDENTIAL"
message = err.Error()
case errAccountAlreadyRegistered, errAccountAlreadyVerified:
message = err.Error()
numeric = ERR_ACCOUNT_ALREADY_EXISTS
case errAccountCreation, errAccountMustHoldNick, errAccountBadPassphrase, errCertfpAlreadyExists, errFeatureDisabled:
message = err.Error()
}
@ -194,20 +232,23 @@ func sendSuccessfulRegResponse(client *Client, rb *ResponseBuffer, forNS bool) {
if forNS {
rb.Notice(client.t("Account created"))
} else {
rb.Add(nil, client.server.name, RPL_REGISTRATION_SUCCESS, client.nick, client.AccountName(), client.t("Account created"))
rb.Add(nil, client.server.name, RPL_REG_SUCCESS, client.nick, client.AccountName(), client.t("Account created"))
}
sendSuccessfulSaslAuth(client, rb, forNS)
sendSuccessfulAccountAuth(client, rb, forNS, false)
}
// sendSuccessfulSaslAuth means that a SASL auth attempt completed successfully, and is used to dispatch messages.
func sendSuccessfulSaslAuth(client *Client, rb *ResponseBuffer, forNS bool) {
// sendSuccessfulAccountAuth means that an account auth attempt completed successfully, and is used to dispatch messages.
func sendSuccessfulAccountAuth(client *Client, rb *ResponseBuffer, forNS, forSASL bool) {
details := client.Details()
if forNS {
rb.Notice(fmt.Sprintf(client.t("You're now logged in as %s"), details.accountName))
} else {
//TODO(dan): some servers send this numeric even for NickServ logins iirc? to confirm and maybe do too
rb.Add(nil, client.server.name, RPL_LOGGEDIN, details.nick, details.nickMask, details.accountName, fmt.Sprintf(client.t("You are now logged in as %s"), details.accountName))
rb.Add(nil, client.server.name, RPL_SASLSUCCESS, details.nick, client.t("Authentication successful"))
if forSASL {
rb.Add(nil, client.server.name, RPL_SASLSUCCESS, details.nick, client.t("Authentication successful"))
}
}
// dispatch account-notify
@ -223,26 +264,33 @@ func sendSuccessfulSaslAuth(client *Client, rb *ResponseBuffer, forNS bool) {
// ACC VERIFY <accountname> <auth_code>
func accVerifyHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *ResponseBuffer) bool {
account := strings.TrimSpace(msg.Params[1])
if len(msg.Params) < 3 {
rb.Add(nil, server.name, ERR_NEEDMOREPARAMS, client.Nick(), msg.Command, client.t("Not enough parameters"))
return false
}
err := server.accounts.Verify(client, account, msg.Params[2])
var code string
var message string
if err == errAccountVerificationInvalidCode {
code = ERR_ACCOUNT_INVALID_VERIFY_CODE
code = "ACCOUNT_INVALID_VERIFY_CODE"
message = err.Error()
} else if err == errAccountAlreadyVerified {
code = ERR_ACCOUNT_ALREADY_VERIFIED
code = "ACCOUNT_ALREADY_VERIFIED"
message = err.Error()
} else if err != nil {
code = ERR_UNKNOWNERROR
code = "VERIFY_UNSPECIFIED_ERROR"
message = errAccountVerificationFailed.Error()
}
if err == nil {
sendSuccessfulRegResponse(client, rb, false)
rb.Add(nil, server.name, RPL_VERIFY_SUCCESS, client.Nick(), account, client.t("Account verification successful"))
sendSuccessfulAccountAuth(client, rb, false, false)
} else {
rb.Add(nil, server.name, code, client.Nick(), account, client.t(message))
rb.Add(nil, server.name, "FAIL", "ACC", code, account, client.t(message))
}
return false
@ -373,7 +421,7 @@ func authPlainHandler(server *Server, client *Client, mechanism string, value []
return false
}
sendSuccessfulSaslAuth(client, rb, false)
sendSuccessfulAccountAuth(client, rb, false, true)
return false
}
@ -401,7 +449,7 @@ func authExternalHandler(server *Server, client *Client, mechanism string, value
return false
}
sendSuccessfulSaslAuth(client, rb, false)
sendSuccessfulAccountAuth(client, rb, false, true)
return false
}

3
irc/help.go
View File

@ -97,7 +97,8 @@ For instance, this would set the kill, oper, account and xline snomasks on dan:
var Help = map[string]HelpEntry{
// Commands
"acc": {
text: `ACC REGISTER <accountname> [callback_namespace:]<callback> [cred_type] :<credential>
text: `ACC LS
ACC REGISTER <accountname> [callback_namespace:]<callback> [cred_type] :<credential>
ACC VERIFY <accountname> <auth_code>
Used in account registration. See the relevant specs for more info:

6
irc/nickserv.go
View File

@ -295,7 +295,7 @@ func nsIdentifyHandler(server *Server, client *Client, command string, params []
}
if loginSuccessful {
sendSuccessfulSaslAuth(client, rb, true)
sendSuccessfulAccountAuth(client, rb, true, true)
} else {
nsNotice(rb, client.t("Could not login with your TLS certificate or supplied username/password"))
}
@ -406,9 +406,9 @@ func nsRegisterHandler(server *Server, client *Client, command string, params []
}
// details could not be stored and relevant numerics have been dispatched, abort
message, _ := registrationErrorToMessageAndCode(err)
if err != nil {
errMsg, _ := registrationErrorToMessageAndCode(err)
nsNotice(rb, errMsg)
nsNotice(rb, client.t(message))
return
}
}

364
irc/numerics.go
View File

@ -12,191 +12,185 @@ package irc
// server ecosystem out there. Custom numerics will be marked as such.
const (
RPL_WELCOME = "001"
RPL_YOURHOST = "002"
RPL_CREATED = "003"
RPL_MYINFO = "004"
RPL_ISUPPORT = "005"
RPL_SNOMASKIS = "008"
RPL_BOUNCE = "010"
RPL_TRACELINK = "200"
RPL_TRACECONNECTING = "201"
RPL_TRACEHANDSHAKE = "202"
RPL_TRACEUNKNOWN = "203"
RPL_TRACEOPERATOR = "204"
RPL_TRACEUSER = "205"
RPL_TRACESERVER = "206"
RPL_TRACESERVICE = "207"
RPL_TRACENEWTYPE = "208"
RPL_TRACECLASS = "209"
RPL_TRACERECONNECT = "210"
RPL_STATSLINKINFO = "211"
RPL_STATSCOMMANDS = "212"
RPL_ENDOFSTATS = "219"
RPL_UMODEIS = "221"
RPL_SERVLIST = "234"
RPL_SERVLISTEND = "235"
RPL_STATSUPTIME = "242"
RPL_STATSOLINE = "243"
RPL_LUSERCLIENT = "251"
RPL_LUSEROP = "252"
RPL_LUSERUNKNOWN = "253"
RPL_LUSERCHANNELS = "254"
RPL_LUSERME = "255"
RPL_ADMINME = "256"
RPL_ADMINLOC1 = "257"
RPL_ADMINLOC2 = "258"
RPL_ADMINEMAIL = "259"
RPL_TRACELOG = "261"
RPL_TRACEEND = "262"
RPL_TRYAGAIN = "263"
RPL_WHOISCERTFP = "276"
RPL_AWAY = "301"
RPL_USERHOST = "302"
RPL_ISON = "303"
RPL_UNAWAY = "305"
RPL_NOWAWAY = "306"
RPL_WHOISUSER = "311"
RPL_WHOISSERVER = "312"
RPL_WHOISOPERATOR = "313"
RPL_WHOWASUSER = "314"
RPL_ENDOFWHO = "315"
RPL_WHOISIDLE = "317"
RPL_ENDOFWHOIS = "318"
RPL_WHOISCHANNELS = "319"
RPL_LIST = "322"
RPL_LISTEND = "323"
RPL_CHANNELMODEIS = "324"
RPL_UNIQOPIS = "325"
RPL_CHANNELCREATED = "329"
RPL_WHOISACCOUNT = "330"
RPL_NOTOPIC = "331"
RPL_TOPIC = "332"
RPL_TOPICTIME = "333"
RPL_WHOISBOT = "335"
RPL_WHOISACTUALLY = "338"
RPL_INVITING = "341"
RPL_SUMMONING = "342"
RPL_INVITELIST = "346"
RPL_ENDOFINVITELIST = "347"
RPL_EXCEPTLIST = "348"
RPL_ENDOFEXCEPTLIST = "349"
RPL_VERSION = "351"
RPL_WHOREPLY = "352"
RPL_NAMREPLY = "353"
RPL_LINKS = "364"
RPL_ENDOFLINKS = "365"
RPL_ENDOFNAMES = "366"
RPL_BANLIST = "367"
RPL_ENDOFBANLIST = "368"
RPL_ENDOFWHOWAS = "369"
RPL_INFO = "371"
RPL_MOTD = "372"
RPL_ENDOFINFO = "374"
RPL_MOTDSTART = "375"
RPL_ENDOFMOTD = "376"
RPL_YOUREOPER = "381"
RPL_REHASHING = "382"
RPL_YOURESERVICE = "383"
RPL_TIME = "391"
RPL_USERSSTART = "392"
RPL_USERS = "393"
RPL_ENDOFUSERS = "394"
RPL_NOUSERS = "395"
ERR_UNKNOWNERROR = "400"
ERR_NOSUCHNICK = "401"
ERR_NOSUCHSERVER = "402"
ERR_NOSUCHCHANNEL = "403"
ERR_CANNOTSENDTOCHAN = "404"
ERR_TOOMANYCHANNELS = "405"
ERR_WASNOSUCHNICK = "406"
ERR_TOOMANYTARGETS = "407"
ERR_NOSUCHSERVICE = "408"
ERR_NOORIGIN = "409"
ERR_INVALIDCAPCMD = "410"
ERR_NORECIPIENT = "411"
ERR_NOTEXTTOSEND = "412"
ERR_NOTOPLEVEL = "413"
ERR_WILDTOPLEVEL = "414"
ERR_BADMASK = "415"
ERR_INPUTTOOLONG = "417"
ERR_UNKNOWNCOMMAND = "421"
ERR_NOMOTD = "422"
ERR_NOADMININFO = "423"
ERR_FILEERROR = "424"
ERR_NONICKNAMEGIVEN = "431"
ERR_ERRONEUSNICKNAME = "432"
ERR_NICKNAMEINUSE = "433"
ERR_NICKCOLLISION = "436"
ERR_UNAVAILRESOURCE = "437"
ERR_REG_UNAVAILABLE = "440"
ERR_USERNOTINCHANNEL = "441"
ERR_NOTONCHANNEL = "442"
ERR_USERONCHANNEL = "443"
ERR_NOLOGIN = "444"
ERR_SUMMONDISABLED = "445"
ERR_USERSDISABLED = "446"
ERR_NOTREGISTERED = "451"
ERR_NEEDMOREPARAMS = "461"
ERR_ALREADYREGISTRED = "462"
ERR_NOPERMFORHOST = "463"
ERR_PASSWDMISMATCH = "464"
ERR_YOUREBANNEDCREEP = "465"
ERR_YOUWILLBEBANNED = "466"
ERR_KEYSET = "467"
ERR_INVALIDUSERNAME = "468"
ERR_CHANNELISFULL = "471"
ERR_UNKNOWNMODE = "472"
ERR_INVITEONLYCHAN = "473"
ERR_BANNEDFROMCHAN = "474"
ERR_BADCHANNELKEY = "475"
ERR_BADCHANMASK = "476"
ERR_NOCHANMODES = "477"
ERR_BANLISTFULL = "478"
ERR_NOPRIVILEGES = "481"
ERR_CHANOPRIVSNEEDED = "482"
ERR_CANTKILLSERVER = "483"
ERR_RESTRICTED = "484"
ERR_UNIQOPPRIVSNEEDED = "485"
ERR_NOOPERHOST = "491"
ERR_UMODEUNKNOWNFLAG = "501"
ERR_USERSDONTMATCH = "502"
ERR_HELPNOTFOUND = "524"
ERR_CANNOTSENDRP = "573"
RPL_WHOISSECURE = "671"
RPL_YOURLANGUAGESARE = "687"
RPL_WHOISLANGUAGE = "690"
ERR_CHANNAMEINUSE = "692"
ERR_CANNOTRENAME = "693"
RPL_HELPSTART = "704"
RPL_HELPTXT = "705"
RPL_ENDOFHELP = "706"
ERR_NOPRIVS = "723"
RPL_MONONLINE = "730"
RPL_MONOFFLINE = "731"
RPL_MONLIST = "732"
RPL_ENDOFMONLIST = "733"
ERR_MONLISTFULL = "734"
RPL_LOGGEDIN = "900"
RPL_LOGGEDOUT = "901"
ERR_NICKLOCKED = "902"
RPL_SASLSUCCESS = "903"
ERR_SASLFAIL = "904"
ERR_SASLTOOLONG = "905"
ERR_SASLABORTED = "906"
ERR_SASLALREADY = "907"
RPL_SASLMECHS = "908"
RPL_REGISTRATION_SUCCESS = "920"
ERR_ACCOUNT_ALREADY_EXISTS = "921"
ERR_REG_UNSPECIFIED_ERROR = "922"
RPL_VERIFYSUCCESS = "923"
ERR_ACCOUNT_ALREADY_VERIFIED = "924"
ERR_ACCOUNT_INVALID_VERIFY_CODE = "925"
RPL_REG_VERIFICATION_REQUIRED = "927"
ERR_REG_INVALID_CRED_TYPE = "928"
ERR_REG_INVALID_CALLBACK = "929"
ERR_TOOMANYLANGUAGES = "981"
ERR_NOLANGUAGE = "982"
RPL_WELCOME = "001"
RPL_YOURHOST = "002"
RPL_CREATED = "003"
RPL_MYINFO = "004"
RPL_ISUPPORT = "005"
RPL_SNOMASKIS = "008"
RPL_BOUNCE = "010"
RPL_TRACELINK = "200"
RPL_TRACECONNECTING = "201"
RPL_TRACEHANDSHAKE = "202"
RPL_TRACEUNKNOWN = "203"
RPL_TRACEOPERATOR = "204"
RPL_TRACEUSER = "205"
RPL_TRACESERVER = "206"
RPL_TRACESERVICE = "207"
RPL_TRACENEWTYPE = "208"
RPL_TRACECLASS = "209"
RPL_TRACERECONNECT = "210"
RPL_STATSLINKINFO = "211"
RPL_STATSCOMMANDS = "212"
RPL_ENDOFSTATS = "219"
RPL_UMODEIS = "221"
RPL_SERVLIST = "234"
RPL_SERVLISTEND = "235"
RPL_STATSUPTIME = "242"
RPL_STATSOLINE = "243"
RPL_LUSERCLIENT = "251"
RPL_LUSEROP = "252"
RPL_LUSERUNKNOWN = "253"
RPL_LUSERCHANNELS = "254"
RPL_LUSERME = "255"
RPL_ADMINME = "256"
RPL_ADMINLOC1 = "257"
RPL_ADMINLOC2 = "258"
RPL_ADMINEMAIL = "259"
RPL_TRACELOG = "261"
RPL_TRACEEND = "262"
RPL_TRYAGAIN = "263"
RPL_WHOISCERTFP = "276"
RPL_AWAY = "301"
RPL_USERHOST = "302"
RPL_ISON = "303"
RPL_UNAWAY = "305"
RPL_NOWAWAY = "306"
RPL_WHOISUSER = "311"
RPL_WHOISSERVER = "312"
RPL_WHOISOPERATOR = "313"
RPL_WHOWASUSER = "314"
RPL_ENDOFWHO = "315"
RPL_WHOISIDLE = "317"
RPL_ENDOFWHOIS = "318"
RPL_WHOISCHANNELS = "319"
RPL_LIST = "322"
RPL_LISTEND = "323"
RPL_CHANNELMODEIS = "324"
RPL_UNIQOPIS = "325"
RPL_CHANNELCREATED = "329"
RPL_WHOISACCOUNT = "330"
RPL_NOTOPIC = "331"
RPL_TOPIC = "332"
RPL_TOPICTIME = "333"
RPL_WHOISBOT = "335"
RPL_WHOISACTUALLY = "338"
RPL_INVITING = "341"
RPL_SUMMONING = "342"
RPL_INVITELIST = "346"
RPL_ENDOFINVITELIST = "347"
RPL_EXCEPTLIST = "348"
RPL_ENDOFEXCEPTLIST = "349"
RPL_VERSION = "351"
RPL_WHOREPLY = "352"
RPL_NAMREPLY = "353"
RPL_LINKS = "364"
RPL_ENDOFLINKS = "365"
RPL_ENDOFNAMES = "366"
RPL_BANLIST = "367"
RPL_ENDOFBANLIST = "368"
RPL_ENDOFWHOWAS = "369"
RPL_INFO = "371"
RPL_MOTD = "372"
RPL_ENDOFINFO = "374"
RPL_MOTDSTART = "375"
RPL_ENDOFMOTD = "376"
RPL_YOUREOPER = "381"
RPL_REHASHING = "382"
RPL_YOURESERVICE = "383"
RPL_TIME = "391"
RPL_USERSSTART = "392"
RPL_USERS = "393"
RPL_ENDOFUSERS = "394"
RPL_NOUSERS = "395"
ERR_UNKNOWNERROR = "400"
ERR_NOSUCHNICK = "401"
ERR_NOSUCHSERVER = "402"
ERR_NOSUCHCHANNEL = "403"
ERR_CANNOTSENDTOCHAN = "404"
ERR_TOOMANYCHANNELS = "405"
ERR_WASNOSUCHNICK = "406"
ERR_TOOMANYTARGETS = "407"
ERR_NOSUCHSERVICE = "408"
ERR_NOORIGIN = "409"
ERR_INVALIDCAPCMD = "410"
ERR_NORECIPIENT = "411"
ERR_NOTEXTTOSEND = "412"
ERR_NOTOPLEVEL = "413"
ERR_WILDTOPLEVEL = "414"
ERR_BADMASK = "415"
ERR_INPUTTOOLONG = "417"
ERR_UNKNOWNCOMMAND = "421"
ERR_NOMOTD = "422"
ERR_NOADMININFO = "423"
ERR_FILEERROR = "424"
ERR_NONICKNAMEGIVEN = "431"
ERR_ERRONEUSNICKNAME = "432"
ERR_NICKNAMEINUSE = "433"
ERR_NICKCOLLISION = "436"
ERR_UNAVAILRESOURCE = "437"
ERR_REG_UNAVAILABLE = "440"
ERR_USERNOTINCHANNEL = "441"
ERR_NOTONCHANNEL = "442"
ERR_USERONCHANNEL = "443"
ERR_NOLOGIN = "444"
ERR_SUMMONDISABLED = "445"
ERR_USERSDISABLED = "446"
ERR_NOTREGISTERED = "451"
ERR_NEEDMOREPARAMS = "461"
ERR_ALREADYREGISTRED = "462"
ERR_NOPERMFORHOST = "463"
ERR_PASSWDMISMATCH = "464"
ERR_YOUREBANNEDCREEP = "465"
ERR_YOUWILLBEBANNED = "466"
ERR_KEYSET = "467"
ERR_INVALIDUSERNAME = "468"
ERR_CHANNELISFULL = "471"
ERR_UNKNOWNMODE = "472"
ERR_INVITEONLYCHAN = "473"
ERR_BANNEDFROMCHAN = "474"
ERR_BADCHANNELKEY = "475"
ERR_BADCHANMASK = "476"
ERR_NOCHANMODES = "477"
ERR_BANLISTFULL = "478"
ERR_NOPRIVILEGES = "481"
ERR_CHANOPRIVSNEEDED = "482"
ERR_CANTKILLSERVER = "483"
ERR_RESTRICTED = "484"
ERR_UNIQOPPRIVSNEEDED = "485"
ERR_NOOPERHOST = "491"
ERR_UMODEUNKNOWNFLAG = "501"
ERR_USERSDONTMATCH = "502"
ERR_HELPNOTFOUND = "524"
ERR_CANNOTSENDRP = "573"
RPL_WHOISSECURE = "671"
RPL_YOURLANGUAGESARE = "687"
RPL_WHOISLANGUAGE = "690"
ERR_CHANNAMEINUSE = "692"
ERR_CANNOTRENAME = "693"
RPL_HELPSTART = "704"
RPL_HELPTXT = "705"
RPL_ENDOFHELP = "706"
ERR_NOPRIVS = "723"
RPL_MONONLINE = "730"
RPL_MONOFFLINE = "731"
RPL_MONLIST = "732"
RPL_ENDOFMONLIST = "733"
ERR_MONLISTFULL = "734"
RPL_LOGGEDIN = "900"
RPL_LOGGEDOUT = "901"
ERR_NICKLOCKED = "902"
RPL_SASLSUCCESS = "903"
ERR_SASLFAIL = "904"
ERR_SASLTOOLONG = "905"
ERR_SASLABORTED = "906"
ERR_SASLALREADY = "907"
RPL_SASLMECHS = "908"
RPL_REG_SUCCESS = "920"
RPL_VERIFY_SUCCESS = "923"
RPL_REG_VERIFICATION_REQUIRED = "927"
ERR_TOOMANYLANGUAGES = "981"
ERR_NOLANGUAGE = "982"
// draft numerics
// these haven't been assigned actual codes, so we use RPL_NONE's code (300),

17
irc/server.go
View File

@ -42,7 +42,7 @@ var (
// SupportedCapabilities are the caps we advertise.
// MaxLine, SASL and STS are set during server startup.
SupportedCapabilities = caps.NewSet(caps.AccountTag, caps.AccountNotify, caps.AwayNotify, caps.Batch, caps.CapNotify, caps.ChgHost, caps.EchoMessage, caps.ExtendedJoin, caps.InviteNotify, caps.LabeledResponse, caps.Languages, caps.MessageTags, caps.MultiPrefix, caps.Rename, caps.Resume, caps.ServerTime, caps.SetName, caps.UserhostInNames)
SupportedCapabilities = caps.NewSet(caps.Acc, caps.AccountTag, caps.AccountNotify, caps.AwayNotify, caps.Batch, caps.CapNotify, caps.ChgHost, caps.EchoMessage, caps.ExtendedJoin, caps.InviteNotify, caps.LabeledResponse, caps.Languages, caps.MessageTags, caps.MultiPrefix, caps.Rename, caps.Resume, caps.ServerTime, caps.SetName, caps.UserhostInNames)
// CapValues are the actual values we advertise to v3.2 clients.
// actual values are set during server startup.
@ -173,21 +173,6 @@ func (server *Server) setISupport() (err error) {
isupport.Add("TOPICLEN", strconv.Itoa(config.Limits.TopicLen))
isupport.Add("UTF8MAPPING", casemappingName)
// account registration
if config.Accounts.Registration.Enabled {
// 'none' isn't shown in the REGCALLBACKS vars
var enabledCallbacks []string
for _, name := range server.config.Accounts.Registration.EnabledCallbacks {
if name != "*" {
enabledCallbacks = append(enabledCallbacks, name)
}
}
isupport.Add("ACCCOMMANDS", "CREATE,VERIFY")
isupport.Add("REGCALLBACKS", strings.Join(enabledCallbacks, ","))
isupport.Add("REGCREDTYPES", "passphrase,certfp")
}
err = isupport.RegenerateCachedReply()
if err != nil {
return