public Cmo(int _max_count)
{
set_start_id();
time = 0;
all_clients = 0;
refused_clients = 0;
tot_xchg = 0;
tot_acnt = 0;
tot_cred = 0;
tot_card = 0;
is_working = true;
day_time = 300; //рабочий день - 5 минут))
set_random_creatime();
RT = request_type.NONE;
clients = new Queue[2];
clients[0] = new Queue(_max_count); //очередь на 1-2 кассы (обмен)
clients[1] = new Queue(_max_count); //очередь на 3-7 кассы (остальные операции)
kasses = new Operator[7];
for (int i = 0; i < 7; i++)
{
if (i < 2)
{
kasses[i] = new Operator(kassa_type.N12);
}
else
{
kasses[i] = new Operator(kassa_type.N37);
}
}
}
public Cmo(int _max_count)
{
set_start_id();
time = 0;
all_clients = 0;
refused_clients = 0;
tot_xchg = 0;
tot_acnt = 0;
tot_cred = 0;
tot_card = 0;
is_working = true;
day_time = 300; //рабочий день - 5 минут))
set_random_creatime();
RT = request_type.NONE;
clients = new Queue[2];
clients[0] = new Queue(_max_count); //очередь на 1-2 кассы (обмен)
clients[1] = new Queue(_max_count); //очередь на 3-7 кассы (остальные операции)
kasses = new Operator[7];
for (int i = 0; i < 7; i++)
{
if (i < 2)
kasses[i] = new Operator(kassa_type.N12);
else
kasses[i] = new Operator(kassa_type.N37);
}
}
private Request create_request() //генерация заявки
{
int caser;
caser = rnd.Next(4); //тип заявки выбирается случайным образом
switch (caser)
{
case 0:
RT = request_type.ACNT;
time = 30;
tot_acnt++;
break;
case 1:
RT = request_type.CARD;
time = 80;
tot_card++;
break;
case 2:
RT = request_type.CRED;
time = 60;
tot_cred++;
break;
case 3:
RT = request_type.XCHG;
time = 50;
tot_xchg++;
break;
}
Request r = new Request(ID++, time, true, RT);
return(r);
}
public Request(Request _other)
{
ID = _other.ID;
service_time = _other.service_time;
request_state = _other.request_state;
operation = _other.operation;
}
private request_type type_operation(string s)
{
switch (s)
{
case "ACNT":
_type = request_type.ACNT;
BANK.set_acnt();
break;
case "CARD":
_type = request_type.CARD;
BANK.set_card();
break;
case "CRED":
_type = request_type.CRED;
BANK.set_cred();
break;
case "XCHG":
_type = request_type.XCHG;
BANK.set_xchg();
break;
}
return(_type);
}
private Random dec; //отклонение от среднего времени обработки заявки
#endregion Fields
#region Constructors
public Request()
{
ID = 0;
service_time = 0;
request_state = false;
operation = request_type.NONE;
}
public Request(int _ID, int _service_time, bool _request_state, request_type _operation)
{
ID = _ID;
service_time = _service_time;
request_state = _request_state;
operation = _operation;
}
public Request(int _ID, int _service_time, bool _request_state, request_type _operation)
{
ID = _ID;
service_time = _service_time;
request_state = _request_state;
operation = _operation;
}
public Request(Request _other)
{
ID = _other.ID;
service_time = _other.service_time;
request_state = _other.request_state;
operation = _other.operation;
}
private Random dec; //отклонение от среднего времени обработки заявки
public Request()
{
ID = 0;
service_time = 0;
request_state = false;
operation = request_type.NONE;
}
public ActionResult DeleteConfirmed(int id)
{
request_type request_type = db.request_type.Find(id);
db.request_type.Remove(request_type);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "id,name")] request_type request_type)
{
if (ModelState.IsValid)
{
db.Entry(request_type).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(request_type));
}
public ActionResult Create([Bind(Include = "id,name")] request_type request_type)
{
if (ModelState.IsValid)
{
db.request_type.Add(request_type);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(request_type));
}
// GET: /Request_types/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
request_type request_type = db.request_type.Find(id);
if (request_type == null)
{
return(HttpNotFound());
}
return(View(request_type));
}
request_type RT; //тип заявки
public Cmo()
{
ID = 0;
time = 0;
creating_time = 0;
all_clients = 0;
tot_xchg = 0;
tot_acnt = 0;
tot_cred = 0;
tot_card = 0;
day_time = 0;
is_working = true;
refused_clients = 0;
RT = request_type.NONE;
}
private int tot_xchg; //всего хсhg
#endregion Fields
#region Constructors
public Cmo()
{
ID = 0;
time = 0;
creating_time = 0;
all_clients = 0;
tot_xchg = 0;
tot_acnt = 0;
tot_cred = 0;
tot_card = 0;
day_time = 0;
is_working = true;
refused_clients = 0;
RT = request_type.NONE;
}
private int set_service_time(request_type operation, int dec)
{
int service_time = 0;
if (operation == request_type.ACNT)
{
service_time = 30 + dec;
}
else if (operation == request_type.XCHG)
{
service_time = 50 + dec;
}
else if (operation == request_type.CARD)
{
service_time = 80 + dec;
}
else
{
service_time = 60 + dec;
}
return(service_time);
}
private request_type type_operation(string s)
{
switch (s)
{
case "ACNT":
_type = request_type.ACNT;
BANK.set_acnt();
break;
case "CARD":
_type = request_type.CARD;
BANK.set_card();
break;
case "CRED":
_type = request_type.CRED;
BANK.set_cred();
break;
case "XCHG":
_type = request_type.XCHG;
BANK.set_xchg();
break;
}
return _type;
}
private void button1_Click(object sender, EventArgs e)
{
int n = int.Parse(textBox2.Text); //общее количество заявок
List <Request> list_client = new List <Request>();
int ID = 1;
Random rnd = new Random();
request_type operation = request_type.NONE;
int start_time;
int service_time = 0;
int timer = 20;
int dec = 0;
int tot_reject_XCHG = 0; //количество отказов первого типа
int tot_reject_ACNT = 0; //количетво отказов второго типа
double tot_queue_count1 = 0;
double tot_queue_count2 = 0;
double avr_queue_count1 = 0;
double avr_queue_count2 = 0;
//генерируем заявки
for (int i = 0; i < n; i++)
{
int type = rnd.Next(4);
switch (type)
{
case 0:
operation = request_type.ACNT;
dec = rnd.Next(-10, 10);
service_time = set_service_time(operation, dec);
break;
case 1:
operation = request_type.CARD;
dec = rnd.Next(-10, 10);
service_time = set_service_time(operation, dec);
break;
case 2:
operation = request_type.CRED;
dec = rnd.Next(-10, 10);
service_time = set_service_time(operation, dec);
break;
case 3:
operation = request_type.XCHG;
dec = rnd.Next(-10, 10);
service_time = set_service_time(operation, dec);
break;
}
start_time = timer + rnd.Next(-10, 10);
list_client.Add(new Request(ID, start_time, service_time, true, operation));
ID++;
timer += 5;
}
foreach (Request client in list_client)
{
textBox1.Text += client.ID + " " + client.operation + " " + client.start_time + " " + "\r\n";
}
//создаем кассы
ID = 1;
List <Kassa> list_kassa = new List <Kassa>(7);
for (int i = 0; i < 7; i++)
{
if (i == 0 || i == 1)
{
list_kassa.Add(new Kassa(ID, kassa_type.N12)); ID++;
}
else
{
list_kassa.Add(new Kassa(ID, kassa_type.N37)); ID++;
}
}
foreach (Kassa kassir in list_kassa)
{
textBox3.Text += kassir.state + " " + kassir.k_type + "\r\n";
}
//создаем очереди для заявок
int q_volume = int.Parse(textBox4.Text);
Queue <Request> q12 = new Queue <Request>(q_volume);
Queue <Request> q37 = new Queue <Request>(q_volume);
List <Request> list_ready = new List <Request>(n);
int global_time = 0;
///*
while (list_ready.Count != n)
{
//освобождаем кассы
foreach (Kassa kassir in list_kassa)
{
if (kassir.state == operator_state.Occuped && (kassir.cl.start_time + kassir.cl.service_time) == global_time)
{
list_ready.Add(kassir.cl);
kassir.cl = null;
kassir.state = operator_state.Vacant;
}
}
//добавляем из очередей новые заявки в свободные кассы
foreach (Kassa kassir in list_kassa)
{
if (kassir.state == operator_state.Vacant && kassir.k_type == kassa_type.N12 && q12.Count != 0)
{
kassir.cl = q12.Peek();
kassir.state = operator_state.Occuped;
q12.Dequeue();
}
if (kassir.state == operator_state.Vacant && kassir.k_type == kassa_type.N37 && q37.Count != 0)
{
kassir.cl = q37.Peek();
kassir.state = operator_state.Occuped;
q37.Dequeue();
}
}
foreach (Request client in list_client)
{
if (client.start_time == global_time)
{
foreach (Kassa kassir in list_kassa)
{
if (kassir.state == operator_state.Vacant && kassir.k_type == kassa_type.N12 && client.operation == request_type.XCHG)
{
kassir.cl = client;
kassir.state = operator_state.Occuped;
break;
}
if (kassir.state == operator_state.Vacant && kassir.k_type == kassa_type.N37)
{
if (client.operation == request_type.ACNT || client.operation == request_type.CARD || client.operation == request_type.CRED)
{
kassir.cl = client;
kassir.state = operator_state.Occuped;
break;
}
}
if (kassir.state == operator_state.Occuped && kassir.ID == 2 && client.operation == request_type.XCHG)
{
if (q12.Count == q_volume)
{
client.request_state = false;
list_ready.Add(client);
tot_reject_XCHG++;
}
else
{
q12.Enqueue(client);
}
break;
}
if (kassir.state == operator_state.Occuped && kassir.ID == 7)
{
if (client.operation == request_type.ACNT || client.operation == request_type.CARD || client.operation == request_type.CRED)
{
if (q37.Count == q_volume)
{
client.request_state = false;
list_ready.Add(client);
tot_reject_ACNT++;
}
else
{
q37.Enqueue(client);
}
}
}
}
}
}
tot_queue_count1 += q12.Count;
tot_queue_count2 += q37.Count;
global_time++;
}
// */
foreach (Request client in list_ready)
{
textBox5.Text += client.ID + " " + client.operation + " " + client.start_time + " " + client.service_time + " " + client.request_state + "\r\n";
}
textBox6.Text = tot_reject_XCHG.ToString();
textBox7.Text = tot_reject_ACNT.ToString();
avr_queue_count1 = Math.Round(tot_queue_count1 / global_time, 3);
textBox8.Text = avr_queue_count1.ToString();
avr_queue_count2 = Math.Round(tot_queue_count2 / global_time, 3);
textBox9.Text = avr_queue_count2.ToString();
textBox3.Text = global_time.ToString();
}
//генерация заявки
private Request create_request()
{
int caser;
caser = rnd.Next(4); //тип заявки выбирается случайным образом
switch (caser)
{
case 0:
RT = request_type.ACNT;
time = 30;
tot_acnt++;
break;
case 1:
RT = request_type.CARD;
time = 80;
tot_card++;
break;
case 2:
RT = request_type.CRED;
time = 60;
tot_cred++;
break;
case 3:
RT = request_type.XCHG;
time = 50;
tot_xchg++;
break;
}
Request r = new Request(ID++, time, true, RT);
return r;
}
