func main() {
var arg int = 1
var rslt int
if h, err := plugins.NewHost("RPC host"); err == nil {
h.OnConnectPlugin(func(p plugins.PluginInfo) {
fmt.Printf("Main app notification: plugin \"%s\" connected!\n", p.Name)
})
h.OnDisconnectPlugin(func(p plugins.PluginInfo) {
fmt.Printf("Main app notification: plugin \"%s\" disconnected!\n", p.Name)
})
h.Serve()
for {
time.Sleep(time.Second)
if err = h.Call("calcService", "Calculator.Inc", arg, &rslt); err == nil {
fmt.Printf("Calculator.Inc(%d) == %d\n", arg, rslt)
arg = rslt
} else if err != plugins.ErrServiceNotRegistered {
fmt.Println(err.Error())
}
}
}
}
func ExampleNewHost() {
if h, err := plugins.NewHost("RPC host", &plugins.Options{tcpPort: 5000}); err == nil {
h.Serve()
}
}