binapi-generator renamed & moved, finished documentation

[govpp.git] / examples / example_client.go

diff --git a/examples/example_client.go b/examples/example_client.go
index 6030469..f2e5804 100644 (file)
--- a/examples/example_client.go
+++ b/examples/example_client.go
@@ -16,7 +16,7 @@
 package main
 
 // Generates Go bindings for all VPP APIs located in the json directory.
-//go:generate binapi_generator --input-dir=bin_api --output-dir=bin_api
+//go:generate binapi-generator --input-dir=bin_api --output-dir=bin_api
 
 import (
        "fmt"
@@ -36,11 +36,20 @@ import (
 func main() {
        fmt.Println("Starting example VPP client...")
 
-       // connect to VPP and create an API channel that will be used in the examples
-       conn, _ := govpp.Connect()
+       // connect to VPP
+       conn, err := govpp.Connect()
+       if err != nil {
+               fmt.Println("Error:", err)
+               os.Exit(1)
+       }
        defer conn.Disconnect()
 
-       ch, _ := conn.NewAPIChannel()
+       // create an API channel that will be used in the examples
+       ch, err := conn.NewAPIChannel()
+       if err != nil {
+               fmt.Println("Error:", err)
+               os.Exit(1)
+       }
        defer ch.Close()
 
        // check whether the VPP supports our version of some messages