/// <summary>
/// 开启服务器
/// </summary>
public void StartServer(string ip, int port, int maxClient)
{
try {
clientPeerPool = new ClientPeerPool(maxClient); // 客户端连接池实例
// 初始化 Semaphore 类的新实例，并指定初始入口数和最大并发入口数
semaphore = new Semaphore(maxClient, maxClient);
// 创建 Socket 对象
serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// 填满客户端对象连接池，需要的时候再去取
for (int i = 0; i < maxClient; i++)
{
ClientPeer temp = new ClientPeer();
temp.receiveCompleted = ReceiveProcessCompleted; // 消息处理完成后的委托，注册函数
temp.ReceiveArgs.Completed += ReceiveArgs_Completed; // 注册事件
clientPeerPool.Enqueue(temp);
}
// 绑定
serverSocket.Bind(new IPEndPoint(IPAddress.Parse(ip), port));
// 监听该接口上的请求
serverSocket.Listen(maxClient);
Console.WriteLine("服务器启动成功");
// 连接
StartAccept(null);
}
catch (Exception e) {
Console.WriteLine(e.Message);
}
}
/// <summary>
/// 开启服务器
/// </summary>
public void StartServer(string ip, int port, int maxClient)
{
try
{
clientPeerPool = new ClientPeerPool(maxClient);
semaphore = new Semaphore(maxClient, maxClient);
serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
//填满客服端对象连接池
for (int i = 0; i < maxClient; i++)
{
ClientPeer temp = new ClientPeer();
temp.receiveCompleted += ReceiveProcessCompleted;
temp.ReceiveArgs.Completed += ReceiveArgs_Copmleted;
clientPeerPool.Enqueue(temp);
}
//绑定到进程
serverSocket.Bind(new IPEndPoint(IPAddress.Parse(ip), port));
//最大监听数
serverSocket.Listen(maxClient);
Console.WriteLine("服务器启动成功");
StartAccept(null);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
/// <summary>
/// 客户端断开连接
/// </summary>
/// <param name="client"></param>
/// <param name="reason"></param>
private void Disconnect(ClientPeer client, string reason)
{
try {
if (client == null)
{
throw new Exception("客户端为空，无法断开连接");
}
Console.WriteLine(client.ClientSocket.RemoteEndPoint + "客户端断开连接，原因" + reason);
application.Disconnect(client); // 应用层断开连接
client.Disconnect(); // 让客户端处理断开连接
clientPeerPool.Enqueue(client); // 回收
semaphore.Release(); // 退出信号量并返回前一个计数
}
catch (Exception e) {
Console.WriteLine(e.Message);
}
}
/// <summary>
/// 客户端断开连接
/// </summary>
/// <param name="client"></param>
/// <param name="reason"></param>
private void Disconnect(ClientPeer client, string reason)
{
try
{
if (client == null)
{
throw new Exception("客服端为空，无法连接");
}
application.Disconnect(client);
Console.WriteLine(client.clientSockert.RemoteEndPoint + "断开连接原因:" + reason);
client.Disconnect();
clientPeerPool.Enqueue(client);
semaphore.Release();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
