From 11da1413a60b062e21cf950ae714d70f78787b74 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Thu, 25 Jun 2015 14:31:59 +0200 Subject: Split functions --- misc/main.go | 45 +++++++++++++++++++++++++++++++-------------- 1 file changed, 31 insertions(+), 14 deletions(-) (limited to 'misc/main.go') diff --git a/misc/main.go b/misc/main.go index 213de64..dc3d783 100644 --- a/misc/main.go +++ b/misc/main.go @@ -127,28 +127,45 @@ func recv(c net.Conn) []byte { return r } -func dump(b []byte, dir string) []byte { +func dump(b []byte, dir string) { log.Println(dir) fmt.Println(hex.Dump(b)) - return b +} + +func Associate(c net.Conn) { + dump(associate, ">>> Send associate") + send(c, associate) + in := recv(c) + dump(in, "<<< Recv associate") +} + +func Release(c net.Conn) { + dump(release, ">>> Send release") + send(c, release) + in := recv(c) + dump(in, "<<< Recv release") +} + +func Status(c net.Conn) { + in := recv(c) + dump(in, "<<< Recv status") + out := status + out[4] = in[4] + dump(out, ">>> Send status") + send(c, out) } func main() { - c, err := net.Dial("tcp", *service) + conn, err := net.Dial("tcp", *service) if err != nil { log.Fatal(err) } - defer c.Close() - - send(c, dump(associate, ">>> Send associate")) - dump(recv(c), "<<< Recv associate") + defer conn.Close() - dump(recv(c), "<<< Recv status") - send(c, dump(status, ">>> Send status")) + Associate(conn) + defer Release(conn) - dump(recv(c), "<<< Recv status") - send(c, dump(status, ">>> Send status")) - - send(c, dump(release, ">>> Send release")) - dump(recv(c), "<<< Recv release") + for i := 0; i < 3; i++ { + Status(conn) + } } -- cgit v1.2.3