55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
|
// URTator - Urban Terror server browser and game launcher, written in
|
||
|
|
// Go.
|
||
|
|
//
|
||
|
|
// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
|
||
|
|
// All rights reserved.
|
||
|
|
//
|
||
|
|
// Licensed under Terms and Conditions of GNU General Public License
|
||
|
|
// version 3 or any higher.
|
||
|
|
// ToDo: put full text of license here.
|
||
|
|
package eventer
|
||
|
|
|
||
|
|
import (
|
||
|
|
crand "crypto/rand"
|
||
|
|
"errors"
|
||
|
|
"fmt"
|
||
|
|
)
|
||
|
|
|
||
|
|
type Eventer struct {
|
||
|
|
// Events
|
||
|
|
events map[string]map[string]func()
|
||
|
|
}
|
||
|
|
|
||
|
|
func (e *Eventer) AddEventHandler(event string, handler func()) {
|
||
|
|
_, ok := e.events[event]
|
||
|
|
if !ok {
|
||
|
|
e.events[event] = make(map[string]func())
|
||
|
|
}
|
||
|
|
event_id_raw := make([]byte, 16)
|
||
|
|
crand.Read(event_id_raw)
|
||
|
|
event_id := fmt.Sprintf("%x", event_id_raw)
|
||
|
|
e.events[event][event_id] = handler
|
||
|
|
}
|
||
|
|
|
||
|
|
func (e *Eventer) Initialize() {
|
||
|
|
e.initializeStorage()
|
||
|
|
}
|
||
|
|
|
||
|
|
func (e *Eventer) initializeStorage() {
|
||
|
|
e.events = make(map[string]map[string]func())
|
||
|
|
}
|
||
|
|
|
||
|
|
func (e *Eventer) LaunchEvent(event string) error {
|
||
|
|
_, ok := e.events[event]
|
||
|
|
if !ok {
|
||
|
|
return errors.New("Event " + event + " not found!")
|
||
|
|
}
|
||
|
|
fmt.Println("Launching event " + event)
|
||
|
|
|
||
|
|
for _, val := range e.events[event] {
|
||
|
|
val()
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|