Major updates/patches, functionality, api

events/events.go

@@ -0,0 +1,54 @@
+package events
+
+import (
+	"sync"
+)
+
+type eventHandler func(args ...interface{})
+
+var (
+	eventMap     = make(map[string][]eventHandler)
+	eventMapLock sync.RWMutex
+
+	allListeners = make([]eventHandler, 0)
+
+	initialized = false
+)
+
+func On(name string, f eventHandler) {
+	eventMapLock.Lock()
+	defer eventMapLock.Unlock()
+
+	handlers, exists := eventMap[name]
+
+	if !exists {
+		handlers = make([]eventHandler, 0)
+	}
+
+	handlers = append(handlers, f)
+
+	eventMap[name] = handlers
+}
+
+func OnALl(f eventHandler) {
+	allListeners = append(allListeners, f)
+}
+
+func Call(name string, args ...interface{}) {
+	if !initialized && name != Init {
+		Call(Init)
+		initialized = true
+	}
+
+	eventMapLock.RLock()
+	handlers, exists := eventMap[name]
+	eventMapLock.RUnlock()
+
+	if !exists {
+		return
+	}
+
+	for _, handler := range handlers {
+		handler(args...)
+	}
+}

events/names.go

@@ -0,0 +1,29 @@
+package events
+
+const (
+	Init = "init"
+
+	ServerStarted = "server_started"
+	ServerClosing = "server_closing"
+
+	// LoggedIn, Args: User, Address, X, Y, Z
+	LoggedIn = "logged_in"
+
+	// Authenticated, Args: User, UUID
+	Authenticated = "authenticated"
+
+	// Join, Args: User
+	Join = "join"
+
+	// Leave, Args: User
+	Leave = "leave"
+
+	// Op, Args: User, Source?
+	Op = "op"
+
+	// Deop, Args: User, Source?
+	Deop = "deop"
+
+	// Message, Args: User, Message
+	Message = "message"
+)