import (
zmq "github.com/vaughan0/go-zmq"
+ "time"
)
// ---------- ZeroMQ Code -------------
func ZmqsInit(cmd_port, pub_port string) (cmd_chans, pub_chans *zmq.Channels) {
- cmd_ctx, err := zmq.NewContext()
+ ctx, err := zmq.NewContext()
if err != nil {
panic(err)
}
//close only on panic, otherwise leave open:
- defer func(){ if r:= recover(); r != nil { cmd_ctx.Close(); panic(r) } }()
+ defer func(){ if r:= recover(); r != nil { ctx.Close(); panic(r) } }()
- pub_ctx, err := zmq.NewContext()
- if err != nil {
- panic(err)
- }
- defer func() { if r:= recover(); r != nil { pub_ctx.Close(); panic(r) } }()
-
- cmd_sock, err := cmd_ctx.Socket(zmq.Rep)
+ cmd_sock, err := ctx.Socket(zmq.Rep)
if err != nil {
panic(err)
}
defer func() { if r:= recover(); r != nil { cmd_sock.Close(); panic(r) } }()
- pub_sock, err := pub_ctx.Socket(zmq.Pub)
+ cmd_sock.SetRecvTimeout(2 * time.Second)
+ cmd_sock.SetSendTimeout(2 * time.Second)
+
+ pub_sock, err := ctx.Socket(zmq.Pub)
if err != nil {
panic(err)
}
panic(err)
}
- cmd_chans = cmd_sock.Channels()
- pub_chans = cmd_sock.Channels()
+ cmd_chans = cmd_sock.ChannelsBuffer(10)
+ pub_chans = cmd_sock.ChannelsBuffer(10)
go zmqsHandleError(cmd_chans, pub_chans)
return
}