2006aff9f7
- remove old interfaces, move to relevant files - remove Phase in favor of a boolean flag
132 lines
2.3 KiB
Go
132 lines
2.3 KiB
Go
package irc
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import (
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"fmt"
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"strings"
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)
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//
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// simple types
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//
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// add, remove, list modes
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type ModeOp rune
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func (op ModeOp) String() string {
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return string(op)
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}
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// user mode flags
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type UserMode rune
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func (mode UserMode) String() string {
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return string(mode)
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}
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// channel mode flags
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type ChannelMode rune
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func (mode ChannelMode) String() string {
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return string(mode)
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}
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type ChannelNameMap map[string]*Channel
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func (channels ChannelNameMap) Get(name string) *Channel {
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return channels[strings.ToLower(name)]
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}
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func (channels ChannelNameMap) Add(channel *Channel) error {
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if channels[channel.name] != nil {
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return fmt.Errorf("%s: already set", channel.name)
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}
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channels[channel.name] = channel
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return nil
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}
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func (channels ChannelNameMap) Remove(channel *Channel) error {
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if channel != channels[channel.name] {
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return fmt.Errorf("%s: mismatch", channel.name)
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}
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delete(channels, channel.name)
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return nil
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}
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type ChannelModeSet map[ChannelMode]bool
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func (set ChannelModeSet) String() string {
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if len(set) == 0 {
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return ""
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}
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strs := make([]string, len(set))
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index := 0
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for mode := range set {
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strs[index] = mode.String()
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index += 1
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}
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return strings.Join(strs, "")
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}
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type ClientSet map[*Client]bool
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func (clients ClientSet) Add(client *Client) {
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clients[client] = true
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}
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func (clients ClientSet) Remove(client *Client) {
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delete(clients, client)
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}
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func (clients ClientSet) Has(client *Client) bool {
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return clients[client]
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}
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type MemberSet map[*Client]ChannelModeSet
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func (members MemberSet) Add(member *Client) {
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members[member] = make(ChannelModeSet)
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}
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func (members MemberSet) Remove(member *Client) {
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delete(members, member)
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}
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func (members MemberSet) Has(member *Client) bool {
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_, ok := members[member]
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return ok
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}
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func (members MemberSet) HasMode(member *Client, mode ChannelMode) bool {
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modes, ok := members[member]
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if !ok {
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return false
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}
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return modes[mode]
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}
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type ChannelSet map[*Channel]bool
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func (channels ChannelSet) Add(channel *Channel) {
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channels[channel] = true
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}
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func (channels ChannelSet) Remove(channel *Channel) {
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delete(channels, channel)
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}
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func (channels ChannelSet) First() *Channel {
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for channel := range channels {
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return channel
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}
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return nil
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}
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//
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// interfaces
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//
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type Identifiable interface {
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Id() string
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Nick() string
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}
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