func main() {
if len(os.Args) != 2 {
fmt.Println("Usage: ", os.Args[0], "host:port")
os.Exit(1)
}
service := os.Args[1]
importer, err := netchan.Import("tcp", service)
checkError(err)
fmt.Println("Got importer")
echo := make(chan string)
importer.Import("echo", echo, netchan.Recv, 1)
fmt.Println("Imported in")
count := <-echo
fmt.Println(count)
echoIn := make(chan string)
importer.Import("echoIn"+count, echoIn, netchan.Recv, 1)
echoOut := make(chan string)
importer.Import("echoOut"+count, echoOut, netchan.Send, 1)
for n := 1; n < 10; n++ {
echoOut <- "hello "
s := <-echoIn
fmt.Println(s, n)
}
close(echoOut)
os.Exit(0)
}
func main() {
if len(os.Args) != 2 {
fmt.Println("Usage: ", os.Args[0], "host:port")
os.Exit(1)
}
service := os.Args[1]
importer, err := netchan.Import("tcp", service)
checkError(err)
fmt.Println("Got importer")
echoIn := make(chan string)
importer.Import("echo-in", echoIn, netchan.Recv, 1)
fmt.Println("Imported in")
echoOut := make(chan string)
importer.Import("echo-out", echoOut, netchan.Send, 1)
fmt.Println("Imported out")
for n := 0; n < 10; n++ {
echoOut <- "hello "
s, ok := <-echoIn
if !ok {
fmt.Println("Read failure")
break
}
fmt.Println(s, n)
}
close(echoOut)
os.Exit(0)
}
// ImportFrom enables modules to establish two NetChan connections with the IRC robot
// so as to receive activity from IRC (Event) and to send actions to perform (Action).
func ImportFrom(hostname string, moduleUUID string) (chan Action, chan Event) {
imp, err := netchan.Import("tcp", hostname)
if err != nil {
log.Fatalf("Can't import module %s: %v", moduleUUID, err)
}
chac := make(chan Action)
err = imp.Import("actions", chac, netchan.Send, -1)
if err != nil {
log.Fatalf("Can't import module %s: %v", moduleUUID, err)
}
id := Action{Type: A_NEWMODULE, Data: moduleUUID}
chac <- id
// UGLY UGLY UGLY
time.Sleep(100000000)
chev := make(chan Event)
err = imp.Import("events-"+moduleUUID, chev, netchan.Recv, -1)
if err != nil {
log.Fatalf("Can't import module %s: %v", moduleUUID, err)
}
return chac, chev
}