106 lines
2.5 KiB
Go
106 lines
2.5 KiB
Go
// Copyright (c) Liam Stanley <me@liamstanley.io>. All rights reserved. Use
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// of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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package girc_test
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import (
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"fmt"
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"log"
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"strings"
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"github.com/lrstanley/girc"
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)
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// Very simple example that connects, joins a channel, and responds to
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// "hello" with "hello world!".
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func Example() {
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conf := girc.Config{
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Server: "irc.byteirc.org",
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Port: 6667,
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Nick: "test",
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User: "user",
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Name: "Example bot",
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}
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client := girc.New(conf)
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client.Callbacks.Add(girc.CONNECTED, func(c *girc.Client, e girc.Event) {
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c.Join("#dev")
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})
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client.Callbacks.Add(girc.PRIVMSG, func(c *girc.Client, e girc.Event) {
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if strings.Contains(e.Trailing, "hello") {
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c.Message(e.Params[0], "hello world!")
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}
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})
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// Log useful IRC events.
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client.Callbacks.Add(girc.ALLEVENTS, func(c *girc.Client, e girc.Event) {
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// girc.Event.Pretty() returns true for events which are useful and
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// that can be prettified. Use Event.String() to get the raw string
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// for all events.
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if pretty, ok := e.Pretty(); ok {
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// The use of girc.StripRaw() is to get rid of any potential
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// non-printable characters.
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fmt.Println(girc.StripRaw(pretty))
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}
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})
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if err := client.Connect(); err != nil {
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log.Fatalf("an error occurred while attempting to connect to %s: %s", client.Server(), err)
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}
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client.Loop()
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}
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// Another basic example, however with this, we add simple !<command>
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// responses to things. E.g. "!hello", "!stop", and "!restart".
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func Example_commands() {
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conf := girc.Config{
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Server: "irc.byteirc.org",
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Port: 6667,
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Nick: "test",
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User: "user",
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Name: "Example bot",
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}
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channels := []string{"#dev"}
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client := girc.New(conf)
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client.Callbacks.Add(girc.CONNECTED, func(c *girc.Client, e girc.Event) {
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c.Join(channels...)
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})
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client.Callbacks.Add(girc.PRIVMSG, func(c *girc.Client, e girc.Event) {
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if strings.HasPrefix(e.Trailing, "!hello") {
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c.Message(e.Params[0], "hello world!")
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return
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}
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if strings.HasPrefix(e.Trailing, "!stop") {
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c.Quit()
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c.Stop()
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return
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}
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if strings.HasPrefix(e.Trailing, "!restart") {
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go c.Reconnect()
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return
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}
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})
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// Log ALL events.
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client.Callbacks.Add(girc.ALLEVENTS, func(c *girc.Client, e girc.Event) {
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// The use of girc.StripRaw() is to get rid of any potential
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// non-printable characters.
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fmt.Println(girc.StripRaw(e.String()))
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})
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if err := client.Connect(); err != nil {
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log.Fatalf("an error occurred while attempting to connect to %s: %s", client.Server(), err)
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}
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client.Loop()
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}
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