release v1.2.0

server/global/gateway/manager.go

@@ -0,0 +1,42 @@
+package gateway
+
+type Manager struct {
+	gateways map[string]*Gateway
+
+	Add chan *Gateway
+	Del chan string
+}
+
+func NewManager() *Manager {
+	return &Manager{
+		Add:      make(chan *Gateway),
+		Del:      make(chan string),
+		gateways: map[string]*Gateway{},
+	}
+}
+
+func (m *Manager) Run() {
+	for {
+		select {
+		case g := <-m.Add:
+			m.gateways[g.ID] = g
+			go g.Run()
+		case k := <-m.Del:
+			if _, ok := m.gateways[k]; ok {
+				m.gateways[k].Close()
+				delete(m.gateways, k)
+			}
+		}
+	}
+}
+
+func (m Manager) GetById(id string) *Gateway {
+	return m.gateways[id]
+}
+
+var GlobalGatewayManager *Manager
+
+func init() {
+	GlobalGatewayManager = NewManager()
+	go GlobalGatewayManager.Run()
+}