// Copyright 2013 Alex Goussiatiner. All rights reserved.
// Use of this source code is governed by a MIT
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"godes"
)
// the arrival and service are two random number generators for the uniform distribution
var arrival *godes.UniformDistr = godes.NewUniformDistr()
var service *godes.UniformDistr = godes.NewUniformDistr()
// true when waiter should act
var waitersSwt *godes.BooleanControl = godes.NewBooleanControl()
// FIFO Queue for the arrived
var visitorArrivalQueue *godes.FIFOQueue = godes.NewFIFOQueue("arrivalQueue")
// the Visitor is a Passive Object
type Visitor struct {
id int
}
// the Waiter is a Runner
type Waiter struct {
*godes.Runner
id int
}
import (
"fmt"
"godes"
)
const NEW_CUSTOMERS = 5 // Total number of customers
const INTERVAL_CUSTOMERS = 12.00 // Generate new customers roughly every x minites
const SERVICE_TIME = 12.0
const MIN_PATIENCE = 1 // Min. customer patience
const MAX_PATIENCE = 3 // Max. customer patience
// random generator for the arrival interval - expovariate distribution
var arrivalGen *godes.ExpDistr = godes.NewExpDistr()
// random generator for the patience time time - uniform distribution
var patienceGen *godes.UniformDistr = godes.NewUniformDistr()
// random generator for the service time - expovariate distribution
var serviceGen *godes.ExpDistr = godes.NewExpDistr()
// true when Counter
var counterAvailable *godes.BooleanControl = godes.NewBooleanControl()
type Customer struct {
*godes.Runner
name int
}
func (customer *Customer) Run() {
arrivalTime := godes.GetSystemTime()
// Copyright 2013 Alex Goussiatiner. All rights reserved.
// Use of this source code is governed by a MIT
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"godes"
)
// the arrival and service are two random number generators for the uniform distribution
var arrival *godes.UniformDistr = godes.NewUniformDistr()
// the Visitor is a Runner
// any type of the Runner should be defined as struct
// with the *godes.Runner as anonimous field
type Visitor struct {
*godes.Runner
number int
}
var visitorsCount int = 0
func (vst *Visitor) Run() { // Any runner should have the Run method
fmt.Printf(" %-6.3f \t Visitor # %v arrives \n", godes.GetSystemTime(), vst.number)
}
func main() {
var shutdown_time float64 = 8 * 60
godes.Run()
for {
