func main() {
config, _ := skynet.GetClientConfig()
var err error
config.Log = skynet.NewConsoleLogger("TestServiceClient", os.Stderr)
client := client.NewClient(config)
// This will not fail if no services currently exist, as connections are created on demand
// this saves from chicken and egg issues with dependencies between services
service := client.GetService("TestService", "", "", "") // any version, any region, any host
// This on the other hand will fail if it can't find a service to connect to
in := map[string]interface{}{
"data": "Upcase me!!",
}
out := map[string]interface{}{}
err = service.Send(nil, "Upcase", in, &out)
if err != nil {
fmt.Println(err)
return
}
fmt.Println(out["data"].(string))
}
func main() {
config, _ := skynet.GetClientConfigFromFlags()
client := client.NewClient(config)
service := client.GetService("Sleeper", "", "", "")
service.SetTimeout(1*time.Second, 10*time.Second)
req := sleeper.Request{
Message: "Hello!",
Duration: 5 * time.Second,
}
resp := sleeper.Response{}
start := time.Now()
err := service.Send(nil, "Sleep", req, &resp)
duration := time.Now().Sub(start).Nanoseconds()
fmt.Printf("request took %dns\n", duration)
if err != nil {
fmt.Println(err)
} else {
fmt.Printf("%s -> %s\n", req.Message, resp.Message)
}
}
func main() {
config, args := skynet.GetClientConfig()
client := client.NewClient(config)
service := client.GetService("Fibonacci", "", "", "")
if len(args) == 0 {
fmt.Printf("Usage: %s <positive number>*\n", args[0])
return
}
for _, arg := range args[1:] {
index, err := strconv.Atoi(arg)
if err != nil {
panic(err)
}
req := fibonacci.Request{
Index: index,
}
resp := fibonacci.Response{}
err = service.Send(nil, "Index", req, &resp)
if err != nil {
fmt.Println(err)
} else {
fmt.Printf("%d -> %d\n", index, resp.Value)
}
}
}
func main() {
config := &skynet.ClientConfig{
DoozerConfig: &skynet.DoozerConfig{},
}
flagset := flag.NewFlagSet("sleepclient", flag.ContinueOnError)
skynet.FlagsForClient(config, flagset)
req := sleeper.Request{
Message: "Hello!",
}
var (
retry time.Duration
giveup time.Duration
)
flagset.DurationVar(&req.Duration, "sleepfor", 5*time.Second, "how long to sleep")
flagset.BoolVar(&req.ExitWhenDone, "exit", false, "have the service call os.Exit(0) when finished sleeping")
flagset.BoolVar(&req.PanicWhenDone, "panic", false, "have the service panic when finished sleeping")
flagset.BoolVar(&req.UnregisterWhenDone, "unregister", false, "have the service unregister when finished sleeping")
flagset.BoolVar(&req.UnregisterHalfwayThrough, "unregister-halfway", false, "have the service unregister half-way through the sleep")
flagset.DurationVar(&retry, "retry", time.Second, "how long to wait before trying again")
flagset.DurationVar(&giveup, "giveup", 5*time.Second, "how long to wait before giving up")
flagset.Parse(os.Args[1:])
config.MaxConnectionsToInstance = 5
client := client.NewClient(config)
service := client.GetService("Sleeper", "", "", "")
service.SetTimeout(retry, giveup)
resp := sleeper.Response{}
start := time.Now()
err := service.Send(nil, "Sleep", req, &resp)
duration := time.Now().Sub(start).Nanoseconds()
fmt.Printf("request took %dns\n", duration)
if err != nil {
fmt.Println(err)
} else {
fmt.Printf("%s -> %s\n", req.Message, resp.Message)
}
}
func main() {
config, _ := skynet.GetClientConfig()
client := client.NewClient(config)
service := client.GetService("TutorialService", "1", "Development", "")
req := &TutorialRequest{
Value: 1,
}
resp := &TutorialResponse{}
err := service.Send(nil, "AddOne", req, resp)
if err != nil {
fmt.Println(err)
} else {
fmt.Println(resp.Value)
}
}
func main() {
config, args := skynet.GetClientConfigFromFlags()
client := client.NewClient(config)
service := client.GetService("Fibonacci", "", "", "")
for _, arg := range args[1:] {
index, err := strconv.Atoi(arg)
if err != nil {
panic(err)
}
req := fibonacci.Request{
Index: index,
}
resp := fibonacci.Response{}
err = service.Send(nil, "Index", req, &resp)
if err != nil {
fmt.Println(err)
} else {
fmt.Printf("%d -> %d\n", index, resp.Value)
}
}
}