static void Main(string[] args)
{
/*
* Every 1 in size
* gives around 100KB of file size
*
* 10 = 1MB
* 100 = 10MB
* 1K = 100MB
* 10K = 1G
*/
int size = 1;
FileReader fr = new FileReader();
List<List<int>> commands = new List<List<int>>();
// couriers counter
int couriers = new int();
// packages counters for all couriers
List<int> packages = new List<int>();
// random
Random rnd = new Random();
//initialize the 0 package index
packages.Add(0);
for (int i = 0; i < size*10000; i++)
{
// random action
int action = rnd.Next(1, 4);
List<int> command = new List<int>();
// add courier
if (action == 1)
{
// add courier counter
couriers++;
// add counter of packages for that courier
packages.Add(0);
// add command
command.Add(1);
command.Add(couriers);
}
// add package to courier
if (action == 2)
{
// are there any couriers yet?
if (couriers > 0)
{
// which courier
int cr = rnd.Next(1, couriers);
// package counter
packages[cr]++;
// which package
int pck = packages[cr];
// random priority
int prio = rnd.Next(1, 1000);
// add command
command.Add(2);
command.Add(cr);
command.Add(pck);
command.Add(prio);
}
}
// show courier package
if (action == 3)
{
// any courier exists
if (couriers > 0)
{
// which courier
int cr = rnd.Next(1, couriers);
// does courier got packages to show
if (packages[cr] > 0)
{
// remove package counter
packages[cr]--;
// add command
command.Add(3);
command.Add(cr);
}
}
}
// move packages from one courier to another
if (action == 4)
{
// which couriers
int cr1 = rnd.Next(1, couriers);
int cr2 = rnd.Next(1, couriers);
// not the same couriers?
if (cr1 != cr2)
{
command.Add(4);
command.Add(cr1);
command.Add(cr2);
}
}
if (command.Count > 0)
{
commands.Add(command);
}
}
fr.printCommands("test.txt", commands);
}
