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View Code? Open in Web Editor NEWA discrete-event simulation framework in Go / golang (and based on simpy)
License: MIT License
A discrete-event simulation framework in Go / golang (and based on simpy)
License: MIT License
Does simgo
have all the features that simpy has?
Do you know a correct way how communication between simgo.Process
es via golang channels is done? I tried to create a global variable of type chan int
and used it for communication like:
func (c *Host) send(env *simgo.Environment, pc *simgo.ProcComm) interface{} {
for{
fmt.Printf("Start sending at %d\n", env.Now)
x := 5
link <- x
to := simgo.NewTimeout(env, uint64(x / 1), nil)
to.Schedule(env)
pc.Yield(to.Event)
fmt.Printf("End sending at %d\n", env.Now)
}
}
but I got a deadlock
problem. Here is the full simple example based on electric_car.go
https://gist.github.com/kenenbek/c651b921470f088f53fbc1ab60bdb622
Consider such situation when one simgo.Process
wants to say something to another one. I supposed it can be done by passing a channel to function:
func (s *someType) someFunction(env *simgo.Environment, pc *simgo.ProcComm) interface{}
but someProcess.env.Run(nil)
doesn't have a place
for channel.
Do you have insights how it can be implemented?
Possibility to have interprocess communication is very helpful while modeling master-slave
paradigm.
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