/// <summary>
/// 生产者线程
/// </summary>
/// <param name="parameter"></param>
void ProducerThread(object parameter)
{
// 拿到参数
Parameter par = parameter as Parameter;
// 拿到缓冲区
QueueProduces produces = par.Produces;
// 拿到生产者名字
String producerName = par.Name;
// 实例化生产者
Producer producer = new Producer(producerName);
// 打印日志
StringBuilder log = new StringBuilder("Producer ");
log.Append("Name: ").Append(producerName);
Console.WriteLine(log);
// 该生产者一直生产产品
while (true)
{
Produce produce = Produce.Create(producerName, 1000, 2000);
produces.Push(produce);
Thread.Sleep(1000);
}
}
/// <summary>
/// 并发测试
/// </summary>
public void ConcurrentTest()
{
// 得到生产者数量
Console.WriteLine("Input Producer's Number: ");
String input = Console.ReadLine();
int producerNum = Int32.Parse(input);
// 得到消费者数量
Console.WriteLine("Input Consumer's Number: ");
input = Console.ReadLine();
int consumerNum = Int32.Parse(input.ToString());
// 打印生产者数量
StringBuilder log = new StringBuilder("Producer's Number: ");
log.Append(producerNum);
Console.WriteLine(log);
// 打印消费者数量
log.Clear();
log.Append("Consumer's Number: ").Append(consumerNum);
Console.WriteLine(log);
// 实例化缓冲区
QueueProduces produces = new QueueProduces();
// 根据生产者数量开启线程
for (int i = 0; i < producerNum; i++)
{
// 线程实例化
Thread t = new Thread(ProducerThread);
// 线程参数实例化
Parameter p = new Parameter(i.ToString(), produces);
// 启动线程
t.Start(p);
}
// 根据消费者数量开启线程
for (int i = 0; i < consumerNum; i++)
{
// 线程实例化
Thread t = new Thread(ConsumeThread);
// 线程参数实例化
Parameter p = new Parameter(i.ToString(), produces);
// 启动线程
t.Start(p);
}
// 暂停
Console.ReadLine();
}
/// <summary>
/// 消费者线程
/// </summary>
/// <param name="parameter"></param>
void ConsumeThread(object parameter)
{
// 拿到参数
Parameter par = parameter as Parameter;
// 消费者名字
string name = par.Name;
// 实例化消费者
Consumer c = new Consumer(name);
// 拿到缓冲区
QueueProduces produces = par.Produces;
// 打印日志
StringBuilder log = new StringBuilder("Consumer ");
log.Append("Name: ").Append(name);
Console.WriteLine(log);
// 开始消费
while (true)
{
Produce produce = produces.Get();
if (null != produce)
{
int timeOfConsume = produce.TimeOfConsume;
Thread.Sleep(timeOfConsume);
// 打印日志
log.Clear();
log = new StringBuilder("Consume ");
log.Append("Name: ").Append(produce.Name);
Console.WriteLine(log);
}
}
}
// 构造函数
public Parameter(String name, QueueProduces produces)
{
Name = name;
Produces = produces;
}
