func (m *MqttSvc) Host(mport int) {
Mport = mport
server, err := transport.Launch("tcp://:" + strconv.Itoa(Mport))
if err != nil {
panic(err)
}
m.Engine = broker.NewEngine()
m.Engine.Accept(server)
}
func fakeBroker(t *testing.T, testFlows ...*tools.Flow) (chan struct{}, string) {
done := make(chan struct{})
server, err := transport.Launch("tcp://localhost:0")
assert.NoError(t, err)
go func() {
for _, flow := range testFlows {
conn, err := server.Accept()
assert.NoError(t, err)
flow.Test(t, conn)
}
err = server.Close()
assert.NoError(t, err)
close(done)
}()
_, port, _ := net.SplitHostPort(server.Addr().String())
return done, port
}