irc

package
v0.0.0-...-4c86963 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 4, 2017 License: MIT Imports: 25 Imported by: 4

Documentation

Index

Constants

View Source 
const (
	IDLE_TIMEOUT = time.Minute // how long before a client is considered idle
	QUIT_TIMEOUT = time.Minute // how long after idle before a client is kicked
)
View Source 
const (
	SEM_VER       = "ergonomadic-1.4.4"
	CRLF          = "\r\n"
	MAX_REPLY_LEN = 512 - len(CRLF)

	// string codes
	AWAY    StringCode = "AWAY"
	CAP     StringCode = "CAP"
	DEBUG   StringCode = "DEBUG"
	ERROR   StringCode = "ERROR"
	INVITE  StringCode = "INVITE"
	ISON    StringCode = "ISON"
	JOIN    StringCode = "JOIN"
	KICK    StringCode = "KICK"
	KILL    StringCode = "KILL"
	LIST    StringCode = "LIST"
	MODE    StringCode = "MODE"
	MOTD    StringCode = "MOTD"
	NAMES   StringCode = "NAMES"
	NICK    StringCode = "NICK"
	NOTICE  StringCode = "NOTICE"
	ONICK   StringCode = "ONICK"
	OPER    StringCode = "OPER"
	PART    StringCode = "PART"
	PASS    StringCode = "PASS"
	PING    StringCode = "PING"
	PONG    StringCode = "PONG"
	PRIVMSG StringCode = "PRIVMSG"
	PROXY   StringCode = "PROXY"
	QUIT    StringCode = "QUIT"
	THEATER StringCode = "THEATER" // nonstandard
	TIME    StringCode = "TIME"
	TOPIC   StringCode = "TOPIC"
	USER    StringCode = "USER"
	VERSION StringCode = "VERSION"
	WHO     StringCode = "WHO"
	WHOIS   StringCode = "WHOIS"
	WHOWAS  StringCode = "WHOWAS"

	// numeric codes
	RPL_WELCOME           NumericCode = 1
	RPL_YOURHOST          NumericCode = 2
	RPL_CREATED           NumericCode = 3
	RPL_MYINFO            NumericCode = 4
	RPL_BOUNCE            NumericCode = 5
	RPL_TRACELINK         NumericCode = 200
	RPL_TRACECONNECTING   NumericCode = 201
	RPL_TRACEHANDSHAKE    NumericCode = 202
	RPL_TRACEUNKNOWN      NumericCode = 203
	RPL_TRACEOPERATOR     NumericCode = 204
	RPL_TRACEUSER         NumericCode = 205
	RPL_TRACESERVER       NumericCode = 206
	RPL_TRACESERVICE      NumericCode = 207
	RPL_TRACENEWTYPE      NumericCode = 208
	RPL_TRACECLASS        NumericCode = 209
	RPL_TRACERECONNECT    NumericCode = 210
	RPL_STATSLINKINFO     NumericCode = 211
	RPL_STATSCOMMANDS     NumericCode = 212
	RPL_ENDOFSTATS        NumericCode = 219
	RPL_UMODEIS           NumericCode = 221
	RPL_SERVLIST          NumericCode = 234
	RPL_SERVLISTEND       NumericCode = 235
	RPL_STATSUPTIME       NumericCode = 242
	RPL_STATSOLINE        NumericCode = 243
	RPL_LUSERCLIENT       NumericCode = 251
	RPL_LUSEROP           NumericCode = 252
	RPL_LUSERUNKNOWN      NumericCode = 253
	RPL_LUSERCHANNELS     NumericCode = 254
	RPL_LUSERME           NumericCode = 255
	RPL_ADMINME           NumericCode = 256
	RPL_ADMINLOC1         NumericCode = 257
	RPL_ADMINLOC2         NumericCode = 258
	RPL_ADMINEMAIL        NumericCode = 259
	RPL_TRACELOG          NumericCode = 261
	RPL_TRACEEND          NumericCode = 262
	RPL_TRYAGAIN          NumericCode = 263
	RPL_AWAY              NumericCode = 301
	RPL_USERHOST          NumericCode = 302
	RPL_ISON              NumericCode = 303
	RPL_UNAWAY            NumericCode = 305
	RPL_NOWAWAY           NumericCode = 306
	RPL_WHOISUSER         NumericCode = 311
	RPL_WHOISSERVER       NumericCode = 312
	RPL_WHOISOPERATOR     NumericCode = 313
	RPL_WHOWASUSER        NumericCode = 314
	RPL_ENDOFWHO          NumericCode = 315
	RPL_WHOISIDLE         NumericCode = 317
	RPL_ENDOFWHOIS        NumericCode = 318
	RPL_WHOISCHANNELS     NumericCode = 319
	RPL_LIST              NumericCode = 322
	RPL_LISTEND           NumericCode = 323
	RPL_CHANNELMODEIS     NumericCode = 324
	RPL_UNIQOPIS          NumericCode = 325
	RPL_NOTOPIC           NumericCode = 331
	RPL_TOPIC             NumericCode = 332
	RPL_INVITING          NumericCode = 341
	RPL_SUMMONING         NumericCode = 342
	RPL_INVITELIST        NumericCode = 346
	RPL_ENDOFINVITELIST   NumericCode = 347
	RPL_EXCEPTLIST        NumericCode = 348
	RPL_ENDOFEXCEPTLIST   NumericCode = 349
	RPL_VERSION           NumericCode = 351
	RPL_WHOREPLY          NumericCode = 352
	RPL_NAMREPLY          NumericCode = 353
	RPL_LINKS             NumericCode = 364
	RPL_ENDOFLINKS        NumericCode = 365
	RPL_ENDOFNAMES        NumericCode = 366
	RPL_BANLIST           NumericCode = 367
	RPL_ENDOFBANLIST      NumericCode = 368
	RPL_ENDOFWHOWAS       NumericCode = 369
	RPL_INFO              NumericCode = 371
	RPL_MOTD              NumericCode = 372
	RPL_ENDOFINFO         NumericCode = 374
	RPL_MOTDSTART         NumericCode = 375
	RPL_ENDOFMOTD         NumericCode = 376
	RPL_YOUREOPER         NumericCode = 381
	RPL_REHASHING         NumericCode = 382
	RPL_YOURESERVICE      NumericCode = 383
	RPL_TIME              NumericCode = 391
	RPL_USERSSTART        NumericCode = 392
	RPL_USERS             NumericCode = 393
	RPL_ENDOFUSERS        NumericCode = 394
	RPL_NOUSERS           NumericCode = 395
	ERR_NOSUCHNICK        NumericCode = 401
	ERR_NOSUCHSERVER      NumericCode = 402
	ERR_NOSUCHCHANNEL     NumericCode = 403
	ERR_CANNOTSENDTOCHAN  NumericCode = 404
	ERR_TOOMANYCHANNELS   NumericCode = 405
	ERR_WASNOSUCHNICK     NumericCode = 406
	ERR_TOOMANYTARGETS    NumericCode = 407
	ERR_NOSUCHSERVICE     NumericCode = 408
	ERR_NOORIGIN          NumericCode = 409
	ERR_INVALIDCAPCMD     NumericCode = 410
	ERR_NORECIPIENT       NumericCode = 411
	ERR_NOTEXTTOSEND      NumericCode = 412
	ERR_NOTOPLEVEL        NumericCode = 413
	ERR_WILDTOPLEVEL      NumericCode = 414
	ERR_BADMASK           NumericCode = 415
	ERR_UNKNOWNCOMMAND    NumericCode = 421
	ERR_NOMOTD            NumericCode = 422
	ERR_NOADMININFO       NumericCode = 423
	ERR_FILEERROR         NumericCode = 424
	ERR_NONICKNAMEGIVEN   NumericCode = 431
	ERR_ERRONEUSNICKNAME  NumericCode = 432
	ERR_NICKNAMEINUSE     NumericCode = 433
	ERR_NICKCOLLISION     NumericCode = 436
	ERR_UNAVAILRESOURCE   NumericCode = 437
	ERR_USERNOTINCHANNEL  NumericCode = 441
	ERR_NOTONCHANNEL      NumericCode = 442
	ERR_USERONCHANNEL     NumericCode = 443
	ERR_NOLOGIN           NumericCode = 444
	ERR_SUMMONDISABLED    NumericCode = 445
	ERR_USERSDISABLED     NumericCode = 446
	ERR_NOTREGISTERED     NumericCode = 451
	ERR_NEEDMOREPARAMS    NumericCode = 461
	ERR_ALREADYREGISTRED  NumericCode = 462
	ERR_NOPERMFORHOST     NumericCode = 463
	ERR_PASSWDMISMATCH    NumericCode = 464
	ERR_YOUREBANNEDCREEP  NumericCode = 465
	ERR_YOUWILLBEBANNED   NumericCode = 466
	ERR_KEYSET            NumericCode = 467
	ERR_CHANNELISFULL     NumericCode = 471
	ERR_UNKNOWNMODE       NumericCode = 472
	ERR_INVITEONLYCHAN    NumericCode = 473
	ERR_BANNEDFROMCHAN    NumericCode = 474
	ERR_BADCHANNELKEY     NumericCode = 475
	ERR_BADCHANMASK       NumericCode = 476
	ERR_NOCHANMODES       NumericCode = 477
	ERR_BANLISTFULL       NumericCode = 478
	ERR_NOPRIVILEGES      NumericCode = 481
	ERR_CHANOPRIVSNEEDED  NumericCode = 482
	ERR_CANTKILLSERVER    NumericCode = 483
	ERR_RESTRICTED        NumericCode = 484
	ERR_UNIQOPPRIVSNEEDED NumericCode = 485
	ERR_NOOPERHOST        NumericCode = 491
	ERR_UMODEUNKNOWNFLAG  NumericCode = 501
	ERR_USERSDONTMATCH    NumericCode = 502
)
View Source 
const (
	R = '→'
	W = '←'
)

Variables

View Source 
var (
	ErrNickMissing      = errors.New("nick missing")
	ErrNicknameInUse    = errors.New("nickname in use")
	ErrNicknameMismatch = errors.New("nickname mismatch")
)
View Source 
var (
	NotEnoughArgsError = errors.New("not enough arguments")
	ErrParseCommand    = errors.New("failed to parse message")
)
View Source 
var (
	// regexps
	ChannelNameExpr = regexp.MustCompile(`^[&!#+][\pL\pN]{1,63}$`)
	NicknameExpr    = regexp.MustCompile("^[\\pL\\pN\\pP\\pS]{1,32}$")
)
View Source 
var (
	EmptyPasswordError = errors.New("empty password")
)
View Source 
var (
	Log = NewLogging("warn")
)
View Source 
var (
	SERVER_SIGNALS = []os.Signal{syscall.SIGINT, syscall.SIGHUP,
		syscall.SIGTERM, syscall.SIGQUIT}
)
View Source 
var (
	SupportedCapabilities = CapabilitySet{
		MultiPrefix: true,
	}
)
View Source 
var (
	SupportedChannelModes = ChannelModes{
		BanMask, ExceptMask, InviteMask, InviteOnly, Key, NoOutside,
		OpOnlyTopic, Persistent, Private, Theater, UserLimit,
	}
)
View Source 
var (
	SupportedUserModes = UserModes{
		Away, Invisible, Operator,
	}
)

Functions

func ComparePassword 

func ComparePassword(hash, password []byte) error

func DecodePassword 

func DecodePassword(encoded string) (decoded []byte, err error)

func GenerateEncodedPassword 

func GenerateEncodedPassword(passwd string) (encoded string, err error)

func HasWildcards 

func HasWildcards(mask string) bool

func InitDB 

func InitDB(path string)

func NewLogger 

func NewLogger(on bool) *log.Logger

func NewNumericReply 

func NewNumericReply(target *Client, code NumericCode,
	format string, args ...interface{}) string

func NewStringReply 

func NewStringReply(source Identifiable, code StringCode,
	format string, args ...interface{}) string

func OpenDB 

func OpenDB(path string) *sql.DB

func QuoteLike 

func QuoteLike(userhost Name) string

func RplCTCPAction 

func RplCTCPAction(source Identifiable, target Identifiable, action CTCPText) string

func RplCap 

func RplCap(client *Client, subCommand CapSubCommand, arg interface{}) string

func RplChannelMode 

func RplChannelMode(client *Client, channel *Channel,
	changes ChannelModeChanges) string

func RplCurrentMode 

func RplCurrentMode(client *Client, target *Client) string

func RplError 

func RplError(message string) string

func RplInviteMsg 

func RplInviteMsg(inviter *Client, invitee *Client, channel Name) string

func RplJoin 

func RplJoin(client *Client, channel *Channel) string

func RplKick 

func RplKick(channel *Channel, client *Client, target *Client, comment Text) string

func RplKill 

func RplKill(client *Client, target *Client, comment Text) string

func RplModeChanges 

func RplModeChanges(client *Client, target *Client, changes ModeChanges) string

func RplNick 

func RplNick(source Identifiable, newNick Name) string

func RplNotice 

func RplNotice(source Identifiable, target Identifiable, message Text) string

func RplPart 

func RplPart(client *Client, channel *Channel, message Text) string

func RplPing 

func RplPing(target Identifiable) string

func RplPong 

func RplPong(client *Client, msg Text) string

func RplPrivMsg 

func RplPrivMsg(source Identifiable, target Identifiable, message Text) string

func RplQuit 

func RplQuit(client *Client, message Text) string

func RplTopicMsg 

func RplTopicMsg(source Identifiable, channel *Channel) string

func UpgradeDB 

func UpgradeDB(path string)

Types

type AwayCommand 

type AwayCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*AwayCommand) HandleServer 

func (msg *AwayCommand) HandleServer(server *Server)

type BaseCommand 

type BaseCommand struct {
	// contains filtered or unexported fields
}

func (*BaseCommand) Client 

func (command *BaseCommand) Client() *Client

func (*BaseCommand) Code 

func (command *BaseCommand) Code() StringCode

func (*BaseCommand) SetClient 

func (command *BaseCommand) SetClient(client *Client)

func (*BaseCommand) SetCode 

func (command *BaseCommand) SetCode(code StringCode)

type CTCPText 

type CTCPText string

CTCPText is text suitably escaped for CTCP.

func NewCTCPText 

func NewCTCPText(str string) CTCPText

type CapCommand 

type CapCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*CapCommand) HandleRegServer 

func (msg *CapCommand) HandleRegServer(server *Server)

type CapModifier 

type CapModifier rune

CapModifiers are indicators showing the state of a capability after a REQ or ACK. 

const (
	Ack     CapModifier = '~'
	Disable CapModifier = '-'
	Sticky  CapModifier = '='
)

func (CapModifier) String 

func (mod CapModifier) String() string

type CapState 

type CapState uint
const (
	CapNone        CapState = iota
	CapNegotiating CapState = iota
	CapNegotiated  CapState = iota
)

type CapSubCommand 

type CapSubCommand string
const (
	CAP_LS    CapSubCommand = "LS"
	CAP_LIST  CapSubCommand = "LIST"
	CAP_REQ   CapSubCommand = "REQ"
	CAP_ACK   CapSubCommand = "ACK"
	CAP_NAK   CapSubCommand = "NAK"
	CAP_CLEAR CapSubCommand = "CLEAR"
	CAP_END   CapSubCommand = "END"
)

type Capability 

type Capability string

Capabilities are optional features a client may request from a server. 

const (
	MultiPrefix Capability = "multi-prefix"
	SASL        Capability = "sasl"
)

func (Capability) String 

func (capability Capability) String() string

type CapabilitySet 

type CapabilitySet map[Capability]bool

func (CapabilitySet) DisableString 

func (set CapabilitySet) DisableString() string

func (CapabilitySet) String 

func (set CapabilitySet) String() string

type Channel 

type Channel struct {
	// contains filtered or unexported fields
}

func NewChannel 

func NewChannel(s *Server, name Name) *Channel

NewChannel creates a new channel from a `Server` and a `name` string, which must be unique on the server.

func (*Channel) CanSpeak 

func (channel *Channel) CanSpeak(client *Client) bool

func (*Channel) CheckKey 

func (channel *Channel) CheckKey(key Text) bool

func (*Channel) ClientIsOperator 

func (channel *Channel) ClientIsOperator(client *Client) bool

func (*Channel) GetTopic 

func (channel *Channel) GetTopic(client *Client)

func (*Channel) Id 

func (channel *Channel) Id() Name

func (*Channel) Invite 

func (channel *Channel) Invite(invitee *Client, inviter *Client)

func (*Channel) IsEmpty 

func (channel *Channel) IsEmpty() bool

func (*Channel) IsFull 

func (channel *Channel) IsFull() bool

func (*Channel) Join 

func (channel *Channel) Join(client *Client, key Text)

func (*Channel) Kick 

func (channel *Channel) Kick(client *Client, target *Client, comment Text)

func (*Channel) Mode 

func (channel *Channel) Mode(client *Client, changes ChannelModeChanges)

func (*Channel) ModeString 

func (channel *Channel) ModeString(client *Client) (str string)

<mode> <mode params>

func (*Channel) Names 

func (channel *Channel) Names(client *Client)

func (*Channel) Nick 

func (channel *Channel) Nick() Name

func (*Channel) Nicks 

func (channel *Channel) Nicks(target *Client) []string

func (*Channel) Notice 

func (channel *Channel) Notice(client *Client, message Text)

func (*Channel) Part 

func (channel *Channel) Part(client *Client, message Text)

func (*Channel) Persist 

func (channel *Channel) Persist() (err error)

func (*Channel) PrivMsg 

func (channel *Channel) PrivMsg(client *Client, message Text)

func (*Channel) Quit 

func (channel *Channel) Quit(client *Client)

func (*Channel) SetTopic 

func (channel *Channel) SetTopic(client *Client, topic Text)

func (*Channel) ShowMaskList 

func (channel *Channel) ShowMaskList(client *Client, mode ChannelMode)

func (*Channel) String 

func (channel *Channel) String() string

type ChannelMode 

type ChannelMode rune

channel mode flags 

const (
	Anonymous       ChannelMode = 'a' // flag
	BanMask         ChannelMode = 'b' // arg
	ChannelCreator  ChannelMode = 'O' // flag
	ChannelOperator ChannelMode = 'o' // arg
	ExceptMask      ChannelMode = 'e' // arg
	InviteMask      ChannelMode = 'I' // arg
	InviteOnly      ChannelMode = 'i' // flag
	Key             ChannelMode = 'k' // flag arg
	Moderated       ChannelMode = 'm' // flag
	NoOutside       ChannelMode = 'n' // flag
	OpOnlyTopic     ChannelMode = 't' // flag
	Persistent      ChannelMode = 'P' // flag
	Private         ChannelMode = 'p' // flag
	Quiet           ChannelMode = 'q' // flag
	ReOp            ChannelMode = 'r' // flag
	Secret          ChannelMode = 's' // flag, deprecated
	Theater         ChannelMode = 'T' // flag, nonstandard
	UserLimit       ChannelMode = 'l' // flag arg
	Voice           ChannelMode = 'v' // arg
)

func (ChannelMode) String 

func (mode ChannelMode) String() string

type ChannelModeChange 

type ChannelModeChange struct {
	// contains filtered or unexported fields
}

func (*ChannelModeChange) String 

func (change *ChannelModeChange) String() (str string)

type ChannelModeChanges 

type ChannelModeChanges []*ChannelModeChange

func (ChannelModeChanges) String 

func (changes ChannelModeChanges) String() (str string)

type ChannelModeCommand 

type ChannelModeCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*ChannelModeCommand) HandleServer 

func (msg *ChannelModeCommand) HandleServer(server *Server)

type ChannelModeSet 

type ChannelModeSet map[ChannelMode]bool

func (ChannelModeSet) String 

func (set ChannelModeSet) String() string

type ChannelModes 

type ChannelModes []ChannelMode

func (ChannelModes) String 

func (modes ChannelModes) String() string

type ChannelNameMap 

type ChannelNameMap map[Name]*Channel

func (ChannelNameMap) Add 

func (channels ChannelNameMap) Add(channel *Channel) error

func (ChannelNameMap) Get 

func (channels ChannelNameMap) Get(name Name) *Channel

func (ChannelNameMap) Remove 

func (channels ChannelNameMap) Remove(channel *Channel) error

type ChannelSet 

type ChannelSet map[*Channel]bool

func (ChannelSet) Add 

func (channels ChannelSet) Add(channel *Channel)

func (ChannelSet) First 

func (channels ChannelSet) First() *Channel

func (ChannelSet) Remove 

func (channels ChannelSet) Remove(channel *Channel)

type Client 

type Client struct {
	// contains filtered or unexported fields
}

func NewClient 

func NewClient(server *Server, conn net.Conn) *Client

func (*Client) Active 

func (client *Client) Active()

func (*Client) ChangeNickname 

func (client *Client) ChangeNickname(nickname Name)

func (*Client) ErrAlreadyRegistered 

func (target *Client) ErrAlreadyRegistered()

func (*Client) ErrBadChannelKey 

func (target *Client) ErrBadChannelKey(channel *Channel)

func (*Client) ErrBannedFromChan 

func (target *Client) ErrBannedFromChan(channel *Channel)

func (*Client) ErrCannotSendToChan 

func (target *Client) ErrCannotSendToChan(channel *Channel)

func (*Client) ErrChanOPrivIsNeeded 

func (target *Client) ErrChanOPrivIsNeeded(channel *Channel)

<channel> :You're not channel operator

func (*Client) ErrChannelIsFull 

func (target *Client) ErrChannelIsFull(channel *Channel)

func (*Client) ErrConfiguredMode 

func (target *Client) ErrConfiguredMode(mode ChannelMode)

func (*Client) ErrErroneusNickname 

func (target *Client) ErrErroneusNickname(nick Name)

func (*Client) ErrInvalidCapCmd 

func (target *Client) ErrInvalidCapCmd(subCommand CapSubCommand)

func (*Client) ErrInviteOnlyChan 

func (target *Client) ErrInviteOnlyChan(channel *Channel)

func (*Client) ErrInviteOnlyChannel 

func (target *Client) ErrInviteOnlyChannel(channel *Channel)

func (*Client) ErrNeedMoreParams 

func (target *Client) ErrNeedMoreParams(command StringCode)

func (*Client) ErrNickNameInUse 

func (target *Client) ErrNickNameInUse(nick Name)

func (*Client) ErrNoChanModes 

func (target *Client) ErrNoChanModes(channel *Channel)

func (*Client) ErrNoMOTD 

func (target *Client) ErrNoMOTD()

func (*Client) ErrNoNicknameGiven 

func (target *Client) ErrNoNicknameGiven()

func (*Client) ErrNoPrivileges 

func (target *Client) ErrNoPrivileges()

func (*Client) ErrNoSuchChannel 

func (target *Client) ErrNoSuchChannel(channel Name)

func (*Client) ErrNoSuchNick 

func (target *Client) ErrNoSuchNick(nick Name)

func (*Client) ErrNoSuchServer 

func (target *Client) ErrNoSuchServer(server Name)

func (*Client) ErrNotOnChannel 

func (target *Client) ErrNotOnChannel(channel *Channel)

func (*Client) ErrPasswdMismatch 

func (target *Client) ErrPasswdMismatch()

func (*Client) ErrRestricted 

func (target *Client) ErrRestricted()

func (*Client) ErrUnknownCommand 

func (target *Client) ErrUnknownCommand(code StringCode)

func (*Client) ErrUnknownMode 

func (target *Client) ErrUnknownMode(mode ChannelMode, channel *Channel)

func (*Client) ErrUserNotInChannel 

func (target *Client) ErrUserNotInChannel(channel *Channel, client *Client)

func (*Client) ErrUserOnChannel 

func (target *Client) ErrUserOnChannel(channel *Channel, member *Client)

func (*Client) ErrUsersDontMatch 

func (target *Client) ErrUsersDontMatch()

func (*Client) ErrWasNoSuchNick 

func (target *Client) ErrWasNoSuchNick(nickname Name)

func (*Client) Friends 

func (client *Client) Friends() ClientSet

func (*Client) HasNick 

func (client *Client) HasNick() bool

func (*Client) HasUsername 

func (client *Client) HasUsername() bool

func (*Client) Id 

func (c *Client) Id() Name

func (*Client) Idle 

func (client *Client) Idle()

func (*Client) IdleSeconds 

func (client *Client) IdleSeconds() uint64

func (*Client) IdleTime 

func (client *Client) IdleTime() time.Duration

func (*Client) ModeString 

func (c *Client) ModeString() (str string)

<mode>

func (*Client) MultilineReply 

func (target *Client) MultilineReply(names []string, code NumericCode, format string,
	args ...interface{})

func (*Client) Nick 

func (c *Client) Nick() Name

func (*Client) NumericReply 

func (target *Client) NumericReply(code NumericCode,
	format string, args ...interface{})

func (*Client) Quit 

func (client *Client) Quit(message Text)

func (*Client) Register 

func (client *Client) Register()

func (*Client) Reply 

func (client *Client) Reply(reply string) error

func (*Client) RplAway 

func (target *Client) RplAway(client *Client)

func (*Client) RplBanList 

func (target *Client) RplBanList(channel *Channel, mask Name)

func (*Client) RplChannelModeIs 

func (target *Client) RplChannelModeIs(channel *Channel)

func (*Client) RplCreated 

func (target *Client) RplCreated()

func (*Client) RplEndOfBanList 

func (target *Client) RplEndOfBanList(channel *Channel)

func (*Client) RplEndOfExceptList 

func (target *Client) RplEndOfExceptList(channel *Channel)

func (*Client) RplEndOfInviteList 

func (target *Client) RplEndOfInviteList(channel *Channel)

func (*Client) RplEndOfMaskList 

func (target *Client) RplEndOfMaskList(mode ChannelMode, channel *Channel)

func (*Client) RplEndOfNames 

func (target *Client) RplEndOfNames(channel *Channel)

func (*Client) RplEndOfWho 

func (target *Client) RplEndOfWho(name Name)

<name> :End of WHO list

func (*Client) RplEndOfWhoWas 

func (target *Client) RplEndOfWhoWas(nickname Name)

func (*Client) RplEndOfWhois 

func (target *Client) RplEndOfWhois()

func (*Client) RplExceptList 

func (target *Client) RplExceptList(channel *Channel, mask Name)

func (*Client) RplInviteList 

func (target *Client) RplInviteList(channel *Channel, mask Name)

func (*Client) RplInviting 

func (target *Client) RplInviting(invitee *Client, channel Name)

func (*Client) RplInvitingMsg 

func (target *Client) RplInvitingMsg(invitee *Client, channel Name)

<nick> <channel> NB: correction in errata

func (*Client) RplIsOn 

func (target *Client) RplIsOn(nicks []string)

func (*Client) RplList 

func (target *Client) RplList(channel *Channel)

func (*Client) RplListEnd 

func (target *Client) RplListEnd(server *Server)

func (*Client) RplMOTD 

func (target *Client) RplMOTD(line string)

func (*Client) RplMOTDEnd 

func (target *Client) RplMOTDEnd()

func (*Client) RplMOTDStart 

func (target *Client) RplMOTDStart()

func (*Client) RplMaskList 

func (target *Client) RplMaskList(mode ChannelMode, channel *Channel, mask Name)

func (*Client) RplMyInfo 

func (target *Client) RplMyInfo()

func (*Client) RplNamReply 

func (target *Client) RplNamReply(channel *Channel)

func (*Client) RplNoTopic 

func (target *Client) RplNoTopic(channel *Channel)

func (*Client) RplNowAway 

func (target *Client) RplNowAway()

func (*Client) RplTime 

func (target *Client) RplTime()

func (*Client) RplTopic 

func (target *Client) RplTopic(channel *Channel)

func (*Client) RplUModeIs 

func (target *Client) RplUModeIs(client *Client)

func (*Client) RplUnAway 

func (target *Client) RplUnAway()

func (*Client) RplVersion 

func (target *Client) RplVersion()

func (*Client) RplWelcome 

func (target *Client) RplWelcome()

func (*Client) RplWhoReply 

func (target *Client) RplWhoReply(channel *Channel, client *Client)

<channel> <user> <host> <server> <nick> ( "H" / "G" ) ["*"] [ ( "@" / "+" ) ] :<hopcount> <real name>

func (*Client) RplWhoWasUser 

func (target *Client) RplWhoWasUser(whoWas *WhoWas)

func (*Client) RplWhois 

func (target *Client) RplWhois(client *Client)

func (*Client) RplWhoisChannels 

func (target *Client) RplWhoisChannels(client *Client)

func (*Client) RplWhoisIdle 

func (target *Client) RplWhoisIdle(client *Client)

func (*Client) RplWhoisOperator 

func (target *Client) RplWhoisOperator(client *Client)

func (*Client) RplWhoisUser 

func (target *Client) RplWhoisUser(client *Client)

func (*Client) RplYourHost 

func (target *Client) RplYourHost()

func (*Client) RplYoureOper 

func (target *Client) RplYoureOper()

:You are now an IRC operator

func (*Client) SetNickname 

func (client *Client) SetNickname(nickname Name)

func (*Client) SignonTime 

func (client *Client) SignonTime() int64

func (*Client) String 

func (c *Client) String() string

func (*Client) Touch 

func (client *Client) Touch()

func (*Client) UserHost 

func (c *Client) UserHost() Name

func (*Client) WhoisChannelsNames 

func (client *Client) WhoisChannelsNames() []string

type ClientDB 

type ClientDB struct {
	// contains filtered or unexported fields
}

func NewClientDB 

func NewClientDB() *ClientDB

func (*ClientDB) Add 

func (db *ClientDB) Add(client *Client)

func (*ClientDB) Remove 

func (db *ClientDB) Remove(client *Client)

type ClientLookupSet 

type ClientLookupSet struct {
	// contains filtered or unexported fields
}

func NewClientLookupSet 

func NewClientLookupSet() *ClientLookupSet

func (*ClientLookupSet) Add 

func (clients *ClientLookupSet) Add(client *Client) error

func (*ClientLookupSet) Find 

func (clients *ClientLookupSet) Find(userhost Name) *Client

func (*ClientLookupSet) FindAll 

func (clients *ClientLookupSet) FindAll(userhost Name) (set ClientSet)

func (*ClientLookupSet) Get 

func (clients *ClientLookupSet) Get(nick Name) *Client

func (*ClientLookupSet) Remove 

func (clients *ClientLookupSet) Remove(client *Client) error

type ClientSet 

type ClientSet map[*Client]bool

func (ClientSet) Add 

func (clients ClientSet) Add(client *Client)

func (ClientSet) Has 

func (clients ClientSet) Has(client *Client) bool

func (ClientSet) Remove 

func (clients ClientSet) Remove(client *Client)

type Command 

type Command interface {
	Client() *Client
	Code() StringCode
	SetClient(*Client)
	SetCode(StringCode)
}

func ParseAwayCommand 

func ParseAwayCommand(args []string) (Command, error)

func ParseCapCommand 

func ParseCapCommand(args []string) (Command, error)

func ParseChannelModeCommand 

func ParseChannelModeCommand(channel Name, args []string) (Command, error)

MODE <channel> *( ( "-" / "+" ) *<modes> *<modeparams> )

func ParseCommand 

func ParseCommand(line string) (cmd Command, err error)

func ParseDebugCommand 

func ParseDebugCommand(args []string) (Command, error)

func ParseInviteCommand 

func ParseInviteCommand(args []string) (Command, error)

func ParseIsOnCommand 

func ParseIsOnCommand(args []string) (Command, error)

func ParseJoinCommand 

func ParseJoinCommand(args []string) (Command, error)

func ParseKickCommand 

func ParseKickCommand(args []string) (Command, error)

func ParseKillCommand 

func ParseKillCommand(args []string) (Command, error)

func ParseListCommand 

func ParseListCommand(args []string) (Command, error)

func ParseMOTDCommand 

func ParseMOTDCommand(args []string) (Command, error)

func ParseModeCommand 

func ParseModeCommand(args []string) (Command, error)

func ParseNamesCommand 

func ParseNamesCommand(args []string) (Command, error)

func ParseNickCommand 

func ParseNickCommand(args []string) (Command, error)

func ParseNoticeCommand 

func ParseNoticeCommand(args []string) (Command, error)

func ParseOperCommand 

func ParseOperCommand(args []string) (Command, error)

OPER <name> <password>

func ParseOperNickCommand 

func ParseOperNickCommand(args []string) (Command, error)

func ParsePartCommand 

func ParsePartCommand(args []string) (Command, error)

func ParsePassCommand 

func ParsePassCommand(args []string) (Command, error)

func ParsePingCommand 

func ParsePingCommand(args []string) (Command, error)

func ParsePongCommand 

func ParsePongCommand(args []string) (Command, error)

func ParsePrivMsgCommand 

func ParsePrivMsgCommand(args []string) (Command, error)

func ParseProxyCommand 

func ParseProxyCommand(args []string) (Command, error)

func ParseQuitCommand 

func ParseQuitCommand(args []string) (Command, error)

func ParseTheaterCommand 

func ParseTheaterCommand(args []string) (Command, error)

func ParseTimeCommand 

func ParseTimeCommand(args []string) (Command, error)

func ParseTopicCommand 

func ParseTopicCommand(args []string) (Command, error)

func ParseUserCommand 

func ParseUserCommand(args []string) (Command, error)

func ParseUserModeCommand 

func ParseUserModeCommand(nickname Name, args []string) (Command, error)

MODE <nickname> *( ( "+" / "-" ) *( "i" / "w" / "o" / "O" / "r" ) )

func ParseVersionCommand 

func ParseVersionCommand(args []string) (Command, error)

func ParseWhoCommand 

func ParseWhoCommand(args []string) (Command, error)

WHO [ <mask> [ "o" ] ]

func ParseWhoWasCommand 

func ParseWhoWasCommand(args []string) (Command, error)

func ParseWhoisCommand 

func ParseWhoisCommand(args []string) (Command, error)

WHOIS [ <target> ] <mask> *( "," <mask> )

type Config 

type Config struct {
	Server struct {
		PassConfig
		Database string
		Listen   []string
		Wslisten string
		Log      string
		MOTD     string
		Name     string
	}

	Operator map[string]*PassConfig

	Theater map[string]*PassConfig
}

func LoadConfig 

func LoadConfig(filename string) (config *Config, err error)

func (*Config) Operators 

func (conf *Config) Operators() map[Name][]byte

func (*Config) Theaters 

func (conf *Config) Theaters() map[Name][]byte

type DebugCommand 

type DebugCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*DebugCommand) HandleServer 

func (msg *DebugCommand) HandleServer(server *Server)

type Identifiable 

type Identifiable interface {
	Id() Name
	Nick() Name
}

type InviteCommand 

type InviteCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*InviteCommand) HandleServer 

func (msg *InviteCommand) HandleServer(server *Server)

type IsOnCommand 

type IsOnCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*IsOnCommand) HandleServer 

func (msg *IsOnCommand) HandleServer(server *Server)

type JoinCommand 

type JoinCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*JoinCommand) HandleServer 

func (m *JoinCommand) HandleServer(s *Server)

type KickCommand 

type KickCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*KickCommand) Comment 

func (msg *KickCommand) Comment() Text

func (*KickCommand) HandleServer 

func (msg *KickCommand) HandleServer(server *Server)

type KillCommand 

type KillCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*KillCommand) HandleServer 

func (msg *KillCommand) HandleServer(server *Server)

type ListCommand 

type ListCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*ListCommand) HandleServer 

func (msg *ListCommand) HandleServer(server *Server)

type Logging 

type Logging struct {
	// contains filtered or unexported fields
}

func NewLogging 

func NewLogging(level string) *Logging

func (*Logging) SetLevel 

func (logging *Logging) SetLevel(level string)

type MOTDCommand 

type MOTDCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*MOTDCommand) HandleServer 

func (msg *MOTDCommand) HandleServer(server *Server)

type MemberSet 

type MemberSet map[*Client]ChannelModeSet

func (MemberSet) Add 

func (members MemberSet) Add(member *Client)

func (MemberSet) AnyHasMode 

func (members MemberSet) AnyHasMode(mode ChannelMode) bool

func (MemberSet) Has 

func (members MemberSet) Has(member *Client) bool

func (MemberSet) HasMode 

func (members MemberSet) HasMode(member *Client, mode ChannelMode) bool

func (MemberSet) Remove 

func (members MemberSet) Remove(member *Client)

type ModeChange 

type ModeChange struct {
	// contains filtered or unexported fields
}

func (*ModeChange) String 

func (change *ModeChange) String() string

type ModeChanges 

type ModeChanges []*ModeChange

func (ModeChanges) String 

func (changes ModeChanges) String() string

type ModeCommand 

type ModeCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*ModeCommand) HandleServer 

func (m *ModeCommand) HandleServer(s *Server)

type ModeOp 

type ModeOp rune
const (
	Add    ModeOp = '+'
	List   ModeOp = '='
	Remove ModeOp = '-'
)

func (ModeOp) String 

func (op ModeOp) String() string

type Name 

type Name string

Names are normalized and canonicalized to remove formatting marks and simplify usage. They are things like hostnames and usermasks.

func AddrLookupHostname 

func AddrLookupHostname(addr net.Addr) Name

func ExpandUserHost 

func ExpandUserHost(userhost Name) (expanded Name)

func IPString 

func IPString(addr net.Addr) Name

func LookupHostname 

func LookupHostname(addr Name) Name

func NewName 

func NewName(str string) Name

func NewNames 

func NewNames(strs []string) []Name

func (Name) IsChannel 

func (name Name) IsChannel() bool

func (Name) IsNickname 

func (name Name) IsNickname() bool

func (Name) String 

func (name Name) String() string

func (Name) Text 

func (name Name) Text() Text

It's safe to coerce a Name to Text. Name is a strict subset of Text.

func (Name) ToLower 

func (name Name) ToLower() Name

type NamesCommand 

type NamesCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*NamesCommand) HandleServer 

func (msg *NamesCommand) HandleServer(server *Server)

type NickCommand 

type NickCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*NickCommand) HandleRegServer 

func (m *NickCommand) HandleRegServer(s *Server)

func (*NickCommand) HandleServer 

func (msg *NickCommand) HandleServer(server *Server)

type NoticeCommand 

type NoticeCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*NoticeCommand) HandleServer 

func (msg *NoticeCommand) HandleServer(server *Server)

type NumericCode 

type NumericCode uint

func (NumericCode) String 

func (code NumericCode) String() string

type OperCommand 

type OperCommand struct {
	PassCommand
	// contains filtered or unexported fields
}

func (*OperCommand) HandleServer 

func (msg *OperCommand) HandleServer(server *Server)

func (*OperCommand) LoadPassword 

func (msg *OperCommand) LoadPassword(server *Server)

type OperNickCommand 

type OperNickCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*OperNickCommand) HandleServer 

func (msg *OperNickCommand) HandleServer(server *Server)

type PartCommand 

type PartCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*PartCommand) HandleServer 

func (m *PartCommand) HandleServer(server *Server)

func (*PartCommand) Message 

func (cmd *PartCommand) Message() Text

type PassCommand 

type PassCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*PassCommand) CheckPassword 

func (cmd *PassCommand) CheckPassword()

func (*PassCommand) HandleRegServer 

func (msg *PassCommand) HandleRegServer(server *Server)

func (*PassCommand) HandleServer 

func (m *PassCommand) HandleServer(s *Server)

func (*PassCommand) LoadPassword 

func (cmd *PassCommand) LoadPassword(server *Server)

type PassConfig 

type PassConfig struct {
	Password string
}

func (*PassConfig) PasswordBytes 

func (conf *PassConfig) PasswordBytes() []byte

type PingCommand 

type PingCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*PingCommand) HandleServer 

func (m *PingCommand) HandleServer(s *Server)

type PongCommand 

type PongCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*PongCommand) HandleServer 

func (m *PongCommand) HandleServer(s *Server)

type PrivMsgCommand 

type PrivMsgCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*PrivMsgCommand) HandleServer 

func (msg *PrivMsgCommand) HandleServer(server *Server)

type ProxyCommand 

type ProxyCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

HAPROXY support

func NewProxyCommand 

func NewProxyCommand(hostname Name) *ProxyCommand

func (*ProxyCommand) HandleRegServer 

func (msg *ProxyCommand) HandleRegServer(server *Server)

type QuitCommand 

type QuitCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func NewQuitCommand 

func NewQuitCommand(message Text) *QuitCommand

func (*QuitCommand) HandleRegServer 

func (msg *QuitCommand) HandleRegServer(server *Server)

func (*QuitCommand) HandleServer 

func (msg *QuitCommand) HandleServer(server *Server)

type RFC1459UserCommand 

type RFC1459UserCommand struct {
	UserCommand
	// contains filtered or unexported fields
}

USER <username> <hostname> <servername> <realname>

func (*RFC1459UserCommand) HandleRegServer 

func (msg *RFC1459UserCommand) HandleRegServer(server *Server)

type RFC2812UserCommand 

type RFC2812UserCommand struct {
	UserCommand
	// contains filtered or unexported fields
}

USER <user> <mode> <unused> <realname>

func (*RFC2812UserCommand) Flags 

func (cmd *RFC2812UserCommand) Flags() []UserMode

func (*RFC2812UserCommand) HandleRegServer 

func (msg *RFC2812UserCommand) HandleRegServer(server *Server)

type RegServerCommand 

type RegServerCommand interface {
	Command
	HandleRegServer(*Server)
}

type ReplyCode 

type ReplyCode interface {
	String() string
}

type Server 

type Server struct {
	// contains filtered or unexported fields
}

func NewServer 

func NewServer(config *Config) *Server

func (*Server) Id 

func (s *Server) Id() Name

func (*Server) MOTD 

func (server *Server) MOTD(client *Client)

func (*Server) Nick 

func (s *Server) Nick() Name

func (*Server) Reply 

func (server *Server) Reply(target *Client, message string)

func (*Server) Replyf 

func (server *Server) Replyf(target *Client, format string, args ...interface{})

func (*Server) Run 

func (server *Server) Run()

func (*Server) Shutdown 

func (server *Server) Shutdown()

func (*Server) String 

func (s *Server) String() string

type ServerCommand 

type ServerCommand interface {
	Command
	HandleServer(*Server)
}

type Socket 

type Socket struct {
	// contains filtered or unexported fields
}

func NewSocket 

func NewSocket(conn net.Conn) *Socket

func (*Socket) Close 

func (socket *Socket) Close()

func (*Socket) Read 

func (socket *Socket) Read() (line string, err error)

func (*Socket) String 

func (socket *Socket) String() string

func (*Socket) Write 

func (socket *Socket) Write(line string) (err error)

type StringCode 

type StringCode string

func ParseLine 

func ParseLine(line string) (command StringCode, args []string)

func (StringCode) String 

func (code StringCode) String() string

type Text 

type Text string

Text is PRIVMSG, NOTICE, or TOPIC data. It's canonicalized UTF8 data to simplify but keeps all formatting.

func NewText 

func NewText(str string) Text

func (Text) String 

func (text Text) String() string

type TheaterActionCommand 

type TheaterActionCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*TheaterActionCommand) HandleServer 

func (m *TheaterActionCommand) HandleServer(s *Server)

type TheaterClient 

type TheaterClient Name

func (TheaterClient) Id 

func (c TheaterClient) Id() Name

func (TheaterClient) Nick 

func (c TheaterClient) Nick() Name

type TheaterIdentifyCommand 

type TheaterIdentifyCommand struct {
	PassCommand
	// contains filtered or unexported fields
}

func (*TheaterIdentifyCommand) HandleServer 

func (m *TheaterIdentifyCommand) HandleServer(s *Server)

func (*TheaterIdentifyCommand) LoadPassword 

func (m *TheaterIdentifyCommand) LoadPassword(s *Server)

type TheaterPrivMsgCommand 

type TheaterPrivMsgCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*TheaterPrivMsgCommand) HandleServer 

func (m *TheaterPrivMsgCommand) HandleServer(s *Server)

type TheaterSubCommand 

type TheaterSubCommand string

type TimeCommand 

type TimeCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*TimeCommand) HandleServer 

func (msg *TimeCommand) HandleServer(server *Server)

type TopicCommand 

type TopicCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*TopicCommand) HandleServer 

func (msg *TopicCommand) HandleServer(server *Server)

type UnknownCommand 

type UnknownCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func ParseUnknownCommand 

func ParseUnknownCommand(args []string) *UnknownCommand

type UserCommand 

type UserCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*UserCommand) HandleServer 

func (m *UserCommand) HandleServer(s *Server)

type UserMaskSet 

type UserMaskSet struct {
	// contains filtered or unexported fields
}

func NewUserMaskSet 

func NewUserMaskSet() *UserMaskSet

func (*UserMaskSet) Add 

func (set *UserMaskSet) Add(mask Name) bool

func (*UserMaskSet) AddAll 

func (set *UserMaskSet) AddAll(masks []Name) (added bool)

func (*UserMaskSet) Match 

func (set *UserMaskSet) Match(userhost Name) bool

func (*UserMaskSet) Remove 

func (set *UserMaskSet) Remove(mask Name) bool

func (*UserMaskSet) String 

func (set *UserMaskSet) String() string

type UserMode 

type UserMode rune

user mode flags 

const (
	Away          UserMode = 'a'
	Invisible     UserMode = 'i'
	LocalOperator UserMode = 'O'
	Operator      UserMode = 'o'
	Restricted    UserMode = 'r'
	ServerNotice  UserMode = 's' // deprecated
	WallOps       UserMode = 'w'
)

func (UserMode) String 

func (mode UserMode) String() string

type UserModes 

type UserModes []UserMode

func (UserModes) String 

func (modes UserModes) String() string

type VersionCommand 

type VersionCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*VersionCommand) HandleServer 

func (msg *VersionCommand) HandleServer(server *Server)

type WSContainer 

type WSContainer struct {
	*websocket.Conn
}

func (WSContainer) Read 

func (this WSContainer) Read(msg []byte) (int, error)

func (WSContainer) SetDeadline 

func (this WSContainer) SetDeadline(t time.Time) error

func (WSContainer) Write 

func (this WSContainer) Write(msg []byte) (int, error)

type WhoCommand 

type WhoCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*WhoCommand) HandleServer 

func (msg *WhoCommand) HandleServer(server *Server)

type WhoWas 

type WhoWas struct {
	// contains filtered or unexported fields
}

type WhoWasCommand 

type WhoWasCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*WhoWasCommand) HandleServer 

func (msg *WhoWasCommand) HandleServer(server *Server)

type WhoWasList 

type WhoWasList struct {
	// contains filtered or unexported fields
}

func NewWhoWasList 

func NewWhoWasList(size uint) *WhoWasList

func (*WhoWasList) Append 

func (list *WhoWasList) Append(client *Client)

func (*WhoWasList) Each 

func (list *WhoWasList) Each() <-chan *WhoWas

Iterate the buffer in reverse.

func (*WhoWasList) Find 

func (list *WhoWasList) Find(nickname Name, limit int64) []*WhoWas

type WhoisCommand 

type WhoisCommand struct {
	BaseCommand
	// contains filtered or unexported fields
}

func (*WhoisCommand) HandleServer 

func (m *WhoisCommand) HandleServer(server *Server)

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