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Update vendor lrstanley/girc

This commit is contained in:
Wim 2017-11-30 00:27:31 +01:00
parent 1ee6837f0e
commit cc3c168162
6 changed files with 143 additions and 177 deletions
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2
vendor/github.com/lrstanley/girc/cap.go generated vendored
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@ -136,7 +136,7 @@ func handleCAP(c *Client, e Event) {
}
// Let them know which ones we'd like to enable.
c.write(&Event{Command: CAP, Params: []string{CAP_REQ}, Trailing: strings.Join(c.state.tmpCap, " ")})
c.write(&Event{Command: CAP, Params: []string{CAP_REQ}, Trailing: strings.Join(c.state.tmpCap, " "), EmptyTrailing: true})
// Re-initialize the tmpCap, so if we get multiple 'CAP LS' requests
// due to cap-notify, we can re-evaluate what we can support.

61
vendor/github.com/lrstanley/girc/client.go generated vendored
View File

@ -191,18 +191,6 @@ func (conf *Config) isValid() error {
// connected.
var ErrNotConnected = errors.New("client is not connected to server")
// ErrDisconnected is called when Config.Retries is less than 1, and we
// non-intentionally disconnected from the server.
var ErrDisconnected = errors.New("unexpectedly disconnected")
// ErrInvalidTarget should be returned if the target which you are
// attempting to send an event to is invalid or doesn't match RFC spec.
type ErrInvalidTarget struct {
Target string
}
func (e *ErrInvalidTarget) Error() string { return "invalid target: " + e.Target }
// New creates a new IRC client with the specified server, name and config.
func New(config Config) *Client {
c := &Client{
@ -253,6 +241,37 @@ func (c *Client) String() string {
)
}
// TLSConnectionState returns the TLS connection state from tls.Conn{}, which
// is useful to return needed TLS fingerprint info, certificates, verify cert
// expiration dates, etc. Will only return an error if the underlying
// connection wasn't established using TLS (see ErrConnNotTLS), or if the
// client isn't connected.
func (c *Client) TLSConnectionState() (*tls.ConnectionState, error) {
c.mu.RLock()
defer c.mu.RUnlock()
if c.conn == nil {
return nil, ErrNotConnected
}
c.conn.mu.RLock()
defer c.conn.mu.RUnlock()
if !c.conn.connected {
return nil, ErrNotConnected
}
if tlsConn, ok := c.conn.sock.(*tls.Conn); ok {
cs := tlsConn.ConnectionState()
return &cs, nil
}
return nil, ErrConnNotTLS
}
// ErrConnNotTLS is returned when Client.TLSConnectionState() is called, and
// the connection to the server wasn't made with TLS.
var ErrConnNotTLS = errors.New("underlying connection is not tls")
// Close closes the network connection to the server, and sends a STOPPED
// event. This should cause Connect() to return with nil. This should be
// safe to call multiple times. See Connect()'s documentation on how
@ -387,7 +406,7 @@ func (c *Client) ConnSince() (since *time.Duration, err error) {
}
// IsConnected returns true if the client is connected to the server.
func (c *Client) IsConnected() (connected bool) {
func (c *Client) IsConnected() bool {
c.mu.RLock()
if c.conn == nil {
c.mu.RUnlock()
@ -395,7 +414,7 @@ func (c *Client) IsConnected() (connected bool) {
}
c.conn.mu.RLock()
connected = c.conn.connected
connected := c.conn.connected
c.conn.mu.RUnlock()
c.mu.RUnlock()
@ -562,30 +581,30 @@ func (c *Client) NetworkName() (name string) {
// supplied this information during connection. May be empty if the server
// does not support RPL_MYINFO. Will panic if used when tracking has been
// disabled.
func (c *Client) ServerVersion() (version string) {
func (c *Client) ServerVersion() string {
c.panicIfNotTracking()
version, _ = c.GetServerOption("VERSION")
version, _ := c.GetServerOption("VERSION")
return version
}
// ServerMOTD returns the servers message of the day, if the server has sent
// it upon connect. Will panic if used when tracking has been disabled.
func (c *Client) ServerMOTD() (motd string) {
func (c *Client) ServerMOTD() string {
c.panicIfNotTracking()
c.state.RLock()
motd = c.state.motd
motd := c.state.motd
c.state.RUnlock()
return motd
}
// Lag is the latency between the server and the client. This is measured by
// determining the difference in time between when we ping the server, and
// Latency is the latency between the server and the client. This is measured
// by determining the difference in time between when we ping the server, and
// when we receive a pong.
func (c *Client) Lag() time.Duration {
func (c *Client) Latency() time.Duration {
c.mu.RLock()
c.conn.mu.RLock()
delta := c.conn.lastPong.Sub(c.conn.lastPing)

10
vendor/github.com/lrstanley/girc/cmdhandler/cmd.go generated vendored
View File

@ -12,8 +12,9 @@ import (
// Input is a wrapper for events, based around private messages.
type Input struct {
Origin *girc.Event
Args []string
Origin *girc.Event
Args []string
RawArgs string
}
// Command is an IRC command, supporting aliases, help documentation and easy
@ -189,8 +190,9 @@ func (ch *CmdHandler) Execute(client *girc.Client, event girc.Event) {
}
in := &Input{
Origin: &event,
Args: args,
Origin: &event,
Args: args,
RawArgs: parsed[2],
}
go cmd.Fn(client, in)

240
vendor/github.com/lrstanley/girc/commands.go generated vendored
View File

@ -16,18 +16,13 @@ type Commands struct {
}
// Nick changes the client nickname.
func (cmd *Commands) Nick(name string) error {
if !IsValidNick(name) {
return &ErrInvalidTarget{Target: name}
}
func (cmd *Commands) Nick(name string) {
cmd.c.Send(&Event{Command: NICK, Params: []string{name}})
return nil
}
// Join attempts to enter a list of IRC channels, at bulk if possible to
// prevent sending extensive JOIN commands.
func (cmd *Commands) Join(channels ...string) error {
func (cmd *Commands) Join(channels ...string) {
// We can join multiple channels at once, however we need to ensure that
// we are not exceeding the line length. (see maxLength)
max := maxLength - len(JOIN) - 1
@ -35,10 +30,6 @@ func (cmd *Commands) Join(channels ...string) error {
var buffer string
for i := 0; i < len(channels); i++ {
if !IsValidChannel(channels[i]) {
return &ErrInvalidTarget{Target: channels[i]}
}
if len(buffer+","+channels[i]) > max {
cmd.c.Send(&Event{Command: JOIN, Params: []string{buffer}})
buffer = ""
@ -53,91 +44,74 @@ func (cmd *Commands) Join(channels ...string) error {
if i == len(channels)-1 {
cmd.c.Send(&Event{Command: JOIN, Params: []string{buffer}})
return nil
return
}
}
return nil
}
// JoinKey attempts to enter an IRC channel with a password.
func (cmd *Commands) JoinKey(channel, password string) error {
if !IsValidChannel(channel) {
return &ErrInvalidTarget{Target: channel}
}
func (cmd *Commands) JoinKey(channel, password string) {
cmd.c.Send(&Event{Command: JOIN, Params: []string{channel, password}})
return nil
}
// Part leaves an IRC channel.
func (cmd *Commands) Part(channel, message string) error {
if !IsValidChannel(channel) {
return &ErrInvalidTarget{Target: channel}
func (cmd *Commands) Part(channels ...string) {
for i := 0; i < len(channels); i++ {
cmd.c.Send(&Event{Command: PART, Params: []string{channels[i]}})
}
cmd.c.Send(&Event{Command: JOIN, Params: []string{channel}})
return nil
}
// PartMessage leaves an IRC channel with a specified leave message.
func (cmd *Commands) PartMessage(channel, message string) error {
if !IsValidChannel(channel) {
return &ErrInvalidTarget{Target: channel}
}
cmd.c.Send(&Event{Command: JOIN, Params: []string{channel}, Trailing: message})
return nil
func (cmd *Commands) PartMessage(channel, message string) {
cmd.c.Send(&Event{Command: PART, Params: []string{channel}, Trailing: message, EmptyTrailing: true})
}
// SendCTCP sends a CTCP request to target. Note that this method uses
// PRIVMSG specifically.
func (cmd *Commands) SendCTCP(target, ctcpType, message string) error {
// PRIVMSG specifically. ctcpType is the CTCP command, e.g. "FINGER", "TIME",
// "VERSION", etc.
func (cmd *Commands) SendCTCP(target, ctcpType, message string) {
out := encodeCTCPRaw(ctcpType, message)
if out == "" {
return errors.New("invalid CTCP")
panic(fmt.Sprintf("invalid CTCP: %s -> %s: %s", target, ctcpType, message))
}
return cmd.Message(target, out)
cmd.Message(target, out)
}
// SendCTCPf sends a CTCP request to target using a specific format. Note that
// this method uses PRIVMSG specifically.
func (cmd *Commands) SendCTCPf(target, ctcpType, format string, a ...interface{}) error {
return cmd.SendCTCP(target, ctcpType, fmt.Sprintf(format, a...))
// this method uses PRIVMSG specifically. ctcpType is the CTCP command, e.g.
// "FINGER", "TIME", "VERSION", etc.
func (cmd *Commands) SendCTCPf(target, ctcpType, format string, a ...interface{}) {
cmd.SendCTCP(target, ctcpType, fmt.Sprintf(format, a...))
}
// SendCTCPReplyf sends a CTCP response to target using a specific format.
// Note that this method uses NOTICE specifically.
func (cmd *Commands) SendCTCPReplyf(target, ctcpType, format string, a ...interface{}) error {
return cmd.SendCTCPReply(target, ctcpType, fmt.Sprintf(format, a...))
// Note that this method uses NOTICE specifically. ctcpType is the CTCP
// command, e.g. "FINGER", "TIME", "VERSION", etc.
func (cmd *Commands) SendCTCPReplyf(target, ctcpType, format string, a ...interface{}) {
cmd.SendCTCPReply(target, ctcpType, fmt.Sprintf(format, a...))
}
// SendCTCPReply sends a CTCP response to target. Note that this method uses
// NOTICE specifically.
func (cmd *Commands) SendCTCPReply(target, ctcpType, message string) error {
func (cmd *Commands) SendCTCPReply(target, ctcpType, message string) {
out := encodeCTCPRaw(ctcpType, message)
if out == "" {
return errors.New("invalid CTCP")
panic(fmt.Sprintf("invalid CTCP: %s -> %s: %s", target, ctcpType, message))
}
return cmd.Notice(target, out)
cmd.Notice(target, out)
}
// Message sends a PRIVMSG to target (either channel, service, or user).
func (cmd *Commands) Message(target, message string) error {
if !IsValidNick(target) && !IsValidChannel(target) {
return &ErrInvalidTarget{Target: target}
}
cmd.c.Send(&Event{Command: PRIVMSG, Params: []string{target}, Trailing: message})
return nil
func (cmd *Commands) Message(target, message string) {
cmd.c.Send(&Event{Command: PRIVMSG, Params: []string{target}, Trailing: message, EmptyTrailing: true})
}
// Messagef sends a formated PRIVMSG to target (either channel, service, or
// user).
func (cmd *Commands) Messagef(target, format string, a ...interface{}) error {
return cmd.Message(target, fmt.Sprintf(format, a...))
func (cmd *Commands) Messagef(target, format string, a ...interface{}) {
cmd.Message(target, fmt.Sprintf(format, a...))
}
// ErrInvalidSource is returned when a method needs to know the origin of an
@ -146,94 +120,95 @@ func (cmd *Commands) Messagef(target, format string, a ...interface{}) error {
var ErrInvalidSource = errors.New("event has nil or invalid source address")
// Reply sends a reply to channel or user, based on where the supplied event
// originated from. See also ReplyTo().
func (cmd *Commands) Reply(event Event, message string) error {
// originated from. See also ReplyTo(). Panics if the incoming event has no
// source.
func (cmd *Commands) Reply(event Event, message string) {
if event.Source == nil {
return ErrInvalidSource
panic(ErrInvalidSource)
}
if len(event.Params) > 0 && IsValidChannel(event.Params[0]) {
return cmd.Message(event.Params[0], message)
cmd.Message(event.Params[0], message)
return
}
return cmd.Message(event.Source.Name, message)
cmd.Message(event.Source.Name, message)
}
// Replyf sends a reply to channel or user with a format string, based on
// where the supplied event originated from. See also ReplyTof().
func (cmd *Commands) Replyf(event Event, format string, a ...interface{}) error {
return cmd.Reply(event, fmt.Sprintf(format, a...))
// where the supplied event originated from. See also ReplyTof(). Panics if
// the incoming event has no source.
func (cmd *Commands) Replyf(event Event, format string, a ...interface{}) {
cmd.Reply(event, fmt.Sprintf(format, a...))
}
// ReplyTo sends a reply to a channel or user, based on where the supplied
// event originated from. ReplyTo(), when originating from a channel will
// default to replying with "<user>, <message>". See also Reply().
func (cmd *Commands) ReplyTo(event Event, message string) error {
// default to replying with "<user>, <message>". See also Reply(). Panics if
// the incoming event has no source.
func (cmd *Commands) ReplyTo(event Event, message string) {
if event.Source == nil {
return ErrInvalidSource
panic(ErrInvalidSource)
}
if len(event.Params) > 0 && IsValidChannel(event.Params[0]) {
return cmd.Message(event.Params[0], event.Source.Name+", "+message)
cmd.Message(event.Params[0], event.Source.Name+", "+message)
return
}
return cmd.Message(event.Source.Name, message)
cmd.Message(event.Source.Name, message)
}
// ReplyTof sends a reply to a channel or user with a format string, based
// on where the supplied event originated from. ReplyTo(), when originating
// from a channel will default to replying with "<user>, <message>". See
// also Replyf().
func (cmd *Commands) ReplyTof(event Event, format string, a ...interface{}) error {
return cmd.ReplyTo(event, fmt.Sprintf(format, a...))
// also Replyf(). Panics if the incoming event has no source.
func (cmd *Commands) ReplyTof(event Event, format string, a ...interface{}) {
cmd.ReplyTo(event, fmt.Sprintf(format, a...))
}
// Action sends a PRIVMSG ACTION (/me) to target (either channel, service,
// or user).
func (cmd *Commands) Action(target, message string) error {
if !IsValidNick(target) && !IsValidChannel(target) {
return &ErrInvalidTarget{Target: target}
}
func (cmd *Commands) Action(target, message string) {
cmd.c.Send(&Event{
Command: PRIVMSG,
Params: []string{target},
Trailing: fmt.Sprintf("\001ACTION %s\001", message),
})
return nil
}
// Actionf sends a formated PRIVMSG ACTION (/me) to target (either channel,
// service, or user).
func (cmd *Commands) Actionf(target, format string, a ...interface{}) error {
return cmd.Action(target, fmt.Sprintf(format, a...))
func (cmd *Commands) Actionf(target, format string, a ...interface{}) {
cmd.Action(target, fmt.Sprintf(format, a...))
}
// Notice sends a NOTICE to target (either channel, service, or user).
func (cmd *Commands) Notice(target, message string) error {
if !IsValidNick(target) && !IsValidChannel(target) {
return &ErrInvalidTarget{Target: target}
}
cmd.c.Send(&Event{Command: NOTICE, Params: []string{target}, Trailing: message})
return nil
func (cmd *Commands) Notice(target, message string) {
cmd.c.Send(&Event{Command: NOTICE, Params: []string{target}, Trailing: message, EmptyTrailing: true})
}
// Noticef sends a formated NOTICE to target (either channel, service, or
// user).
func (cmd *Commands) Noticef(target, format string, a ...interface{}) error {
return cmd.Notice(target, fmt.Sprintf(format, a...))
func (cmd *Commands) Noticef(target, format string, a ...interface{}) {
cmd.Notice(target, fmt.Sprintf(format, a...))
}
// SendRaw sends a raw string back to the server, without carriage returns
// or newlines.
func (cmd *Commands) SendRaw(raw string) error {
e := ParseEvent(raw)
if e == nil {
return errors.New("invalid event: " + raw)
// SendRaw sends a raw string (or multiple) to the server, without carriage
// returns or newlines. Returns an error if one of the raw strings cannot be
// properly parsed.
func (cmd *Commands) SendRaw(raw ...string) error {
var event *Event
for i := 0; i < len(raw); i++ {
event = ParseEvent(raw[i])
if event == nil {
return errors.New("invalid event: " + raw[i])
}
cmd.c.Send(event)
}
cmd.c.Send(e)
return nil
}
@ -246,31 +221,26 @@ func (cmd *Commands) SendRawf(format string, a ...interface{}) error {
// Topic sets the topic of channel to message. Does not verify the length
// of the topic.
func (cmd *Commands) Topic(channel, message string) {
cmd.c.Send(&Event{Command: TOPIC, Params: []string{channel}, Trailing: message})
cmd.c.Send(&Event{Command: TOPIC, Params: []string{channel}, Trailing: message, EmptyTrailing: true})
}
// Who sends a WHO query to the server, which will attempt WHOX by default.
// See http://faerion.sourceforge.net/doc/irc/whox.var for more details. This
// sends "%tcuhnr,2" per default. Do not use "1" as this will conflict with
// girc's builtin tracking functionality.
func (cmd *Commands) Who(target string) error {
if !IsValidNick(target) && !IsValidChannel(target) && !IsValidUser(target) {
return &ErrInvalidTarget{Target: target}
func (cmd *Commands) Who(users ...string) {
for i := 0; i < len(users); i++ {
cmd.c.Send(&Event{Command: WHO, Params: []string{users[i], "%tcuhnr,2"}})
}
cmd.c.Send(&Event{Command: WHO, Params: []string{target, "%tcuhnr,2"}})
return nil
}
// Whois sends a WHOIS query to the server, targeted at a specific user.
// as WHOIS is a bit slower, you may want to use WHO for brief user info.
func (cmd *Commands) Whois(nick string) error {
if !IsValidNick(nick) {
return &ErrInvalidTarget{Target: nick}
// Whois sends a WHOIS query to the server, targeted at a specific user (or
// set of users). As WHOIS is a bit slower, you may want to use WHO for brief
// user info.
func (cmd *Commands) Whois(users ...string) {
for i := 0; i < len(users); i++ {
cmd.c.Send(&Event{Command: WHOIS, Params: []string{users[i]}})
}
cmd.c.Send(&Event{Command: WHOIS, Params: []string{nick}})
return nil
}
// Ping sends a PING query to the server, with a specific identifier that
@ -294,36 +264,19 @@ func (cmd *Commands) Oper(user, pass string) {
// Kick sends a KICK query to the server, attempting to kick nick from
// channel, with reason. If reason is blank, one will not be sent to the
// server.
func (cmd *Commands) Kick(channel, nick, reason string) error {
if !IsValidChannel(channel) {
return &ErrInvalidTarget{Target: channel}
}
if !IsValidNick(nick) {
return &ErrInvalidTarget{Target: nick}
}
func (cmd *Commands) Kick(channel, user, reason string) {
if reason != "" {
cmd.c.Send(&Event{Command: KICK, Params: []string{channel, nick}, Trailing: reason})
return nil
cmd.c.Send(&Event{Command: KICK, Params: []string{channel, user}, Trailing: reason, EmptyTrailing: true})
}
cmd.c.Send(&Event{Command: KICK, Params: []string{channel, nick}})
return nil
cmd.c.Send(&Event{Command: KICK, Params: []string{channel, user}})
}
// Invite sends a INVITE query to the server, to invite nick to channel.
func (cmd *Commands) Invite(channel, nick string) error {
if !IsValidChannel(channel) {
return &ErrInvalidTarget{Target: channel}
func (cmd *Commands) Invite(channel string, users ...string) {
for i := 0; i < len(users); i++ {
cmd.c.Send(&Event{Command: INVITE, Params: []string{users[i], channel}})
}
if !IsValidNick(nick) {
return &ErrInvalidTarget{Target: nick}
}
cmd.c.Send(&Event{Command: INVITE, Params: []string{nick, channel}})
return nil
}
// Away sends a AWAY query to the server, suggesting that the client is no
@ -348,10 +301,10 @@ func (cmd *Commands) Back() {
// Supports multiple channels at once, in hopes it will reduce extensive
// LIST queries to the server. Supply no channels to run a list against the
// entire server (warning, that may mean LOTS of channels!)
func (cmd *Commands) List(channels ...string) error {
func (cmd *Commands) List(channels ...string) {
if len(channels) == 0 {
cmd.c.Send(&Event{Command: LIST})
return nil
return
}
// We can LIST multiple channels at once, however we need to ensure that
@ -361,10 +314,6 @@ func (cmd *Commands) List(channels ...string) error {
var buffer string
for i := 0; i < len(channels); i++ {
if !IsValidChannel(channels[i]) {
return &ErrInvalidTarget{Target: channels[i]}
}
if len(buffer+","+channels[i]) > max {
cmd.c.Send(&Event{Command: LIST, Params: []string{buffer}})
buffer = ""
@ -379,20 +328,13 @@ func (cmd *Commands) List(channels ...string) error {
if i == len(channels)-1 {
cmd.c.Send(&Event{Command: LIST, Params: []string{buffer}})
return nil
return
}
}
return nil
}
// Whowas sends a WHOWAS query to the server. amount is the amount of results
// you want back.
func (cmd *Commands) Whowas(nick string, amount int) error {
if !IsValidNick(nick) {
return &ErrInvalidTarget{Target: nick}
}
cmd.c.Send(&Event{Command: WHOWAS, Params: []string{nick, string(amount)}})
return nil
func (cmd *Commands) Whowas(user string, amount int) {
cmd.c.Send(&Event{Command: WHOWAS, Params: []string{user, string(amount)}})
}

5
vendor/github.com/lrstanley/girc/format.go generated vendored
View File

@ -233,6 +233,7 @@ func IsValidNick(nick string) bool {
for i := 1; i < len(nick); i++ {
if (nick[i] < 0x41 || nick[i] > 0x7D) && (nick[i] < 0x30 || nick[i] > 0x39) && nick[i] != 0x2D {
fmt.Println(nick[i], i, nick)
// a-z, A-Z, 0-9, -, and _\[]{}^|
return false
}
@ -291,7 +292,9 @@ func IsValidUser(name string) bool {
// ToRFC1459 converts a string to the stripped down conversion within RFC
// 1459. This will do things like replace an "A" with an "a", "[]" with "{}",
// and so forth. Useful to compare two nicknames or channels.
func ToRFC1459(input string) (out string) {
func ToRFC1459(input string) string {
var out string
for i := 0; i < len(input); i++ {
if input[i] >= 65 && input[i] <= 94 {
out += string(rune(input[i]) + 32)

2
vendor/manifest vendored
View File

@ -282,7 +282,7 @@
"importpath": "github.com/lrstanley/girc",
"repository": "https://github.com/lrstanley/girc",
"vcs": "git",
"revision": "055075db54ebd311be5946efb3f62502846089ff",
"revision": "e698f0468e166574e122130ffd2f579aba7e2abc",
"branch": "master",
"notests": true
},