/// <summary>
/// 发送没有包头和包尾的数据
/// </summary>
/// <param name="s"></param>
/// <param name="m"></param>
/// <param name="clientSocket"></param>
public void SendMessage(string s, MessageStatus m, Socket clientSocket)
{
if (PackData.Instance().StringToByte(s, m, out sendDataPackage))
{
clientSocket.BeginSend(sendDataPackage, 0, sendDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Send), clientSocket);
}
}
/// <summary>
/// 发送给soc其他客户端的信息
/// </summary>
/// <param name="s"></param>
/// <param name="m"></param>
/// <param name="soc"></param>
public void OtherSendToThis(MessageStatus m, Socket soc)
{
for (int i = 0; i < this.clientList.Count; i++)
{
if (clientList[i].m_Socket.RemoteEndPoint.ToString() != soc.RemoteEndPoint.ToString())
{
switch (m)
{
case MessageStatus.Name:
if (PackData.Instance().StringToByte(clientList[i].m_name, m, out sendDataPackage))
{
soc.BeginSend(sendDataPackage, 0, sendDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Send), soc);
}
break;
case MessageStatus.TransformColor:
if (PackData.Instance().StringToByte(clientList[i].m_Color, m, out sendDataPackage))
{
soc.BeginSend(sendDataPackage, 0, sendDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Send), soc);
}
break;
}
}
}
}
/// <summary>
/// 给所有客户端发送消息
/// </summary>
/// <param name="s"></param>
public void SendMessageToAll(string s, MessageStatus m)
{
for (int i = 0; i < clientList.Count; i++)
{
if (PackData.Instance().StringToByte(s, m, out sendDataPackage))
{
clientList[i].m_Socket.BeginSend(sendDataPackage, 0, sendDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Send), clientList[i]);
}
}
}
/// <summary>
/// 接收数据
/// </summary>
/// <param name="ar"></param>
private void M_Recive(System.IAsyncResult ar)
{
Debug.Log("Recive");
Socket SeverSocket = ar.AsyncState as Socket;
if (!SeverSocket.Connected)
{
Debug.Log("掉线了");
return;
}
int count = 0;
count = SeverSocket.EndReceive(ar);
string content = "";
//数据包转字符串
if (count > 0)
{
content = PackData.Instance().ByteToString(reciveDataPackage, count);
Debug.Log("ClientContent:" + content);
}
//处理粘包
for (int i = 0; i < content.Length;)
{
//包长度内
if (i <= content.Length - PackData.Instance().packageEndLength)
{
//如果字符串不是包尾 添加到暂存字符串中
if (content.Substring(i, PackData.Instance().packageEndLength) != "/*/")
{
sb.Append(content[i]);
i++;
}
//字符串是包尾 调用回调函数 清空暂存字符串 同时数组指针指向包尾后字符串
else
{
callBack(sb.ToString());
sb = new StringBuilder();
i += PackData.Instance().packageEndLength;
}
}
//包长度外 即出现分包情况 储存当前包的后半部 和下个包结合
else
{
sb.Append(content[i]);
i++;
}
}
SeverSocket.BeginReceive(reciveDataPackage, 0, reciveDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Recive), SeverSocket);
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="s"></param>
public void SendMessage(string s, MessageStatus m)
{
if (!m_Socket.Connected)
{
Debug.Log("掉线了");
return;
}
if (PackData.Instance().StringToByte(s, m, out sendDataPackage))
{
m_Socket.BeginSend(sendDataPackage, 0, sendDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Send), m_Socket);
}
}
/// <summary>
/// 建立连接
/// </summary>
/// <param name="ip"></param>
/// <param name="name"></param>
/// <param name="cb"></param>
public void Init(string ip, string name, clientCallBack cb)
{
this.callBack = cb;
//创建
m_Socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint m_IPEndPoint = new IPEndPoint(IPAddress.Parse(ip), 23555);
//连接
m_Socket.Connect(m_IPEndPoint);
m_Socket.BeginReceive(reciveDataPackage, 0, reciveDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Recive), m_Socket);
callBack(PackData.Instance().PackStringDataHead("连接成功", MessageStatus.Warring));
callBack(PackData.Instance().PackStringDataHead(name, MessageStatus.Name));
SendMessage(name, MessageStatus.Name);
}
/// <summary>
/// 给除了发送者以外的所有客户端发送消息
/// </summary>
public void SendMessageToOther(string s, MessageStatus m, Socket soc)
{
//发送给其他客户端
for (int i = 0; i < this.clientList.Count; i++)
{
if (soc.RemoteEndPoint.ToString() != clientList[i].m_EndPoint.ToString() && clientList[i].m_Socket.Connected)
{
if (PackData.Instance().StringToByte(s, m, out sendDataPackage))
{
clientList[i].m_Socket.BeginSend(sendDataPackage, 0, sendDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Send), clientList[i]);
}
////发送数据 因为已是打包好的 所以直接发
//SendMessage(sb.ToString(), clientList[j].m_Socket);
//Debug.Log("TOOTHER:" + sb.ToString());
}
}
}
/// <summary>
/// 打开服务端
/// </summary>
/// <param name="sc"></param>
public void Init(SeverCallBack sc)
{
this.severCallBack = sc;
//创建
m_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint m_EndPoint = new IPEndPoint(IPAddress.Any, 23555);
//绑定
m_socket.Bind(m_EndPoint);
//监听
m_socket.Listen(10);
//接受
m_socket.BeginAccept(new System.AsyncCallback(M_Accept), m_socket);
severCallBack(PackData.Instance().PackStringDataHead("服务器已打开", MessageStatus.Message), m_socket);
}
//接收数据
private void M_Recive(System.IAsyncResult ar)
{
//获得接收到的结果
Socket workingSocket = ar.AsyncState as Socket;
//客户端不再连接 返回
if (!workingSocket.Connected)
{
Debug.Log("客户端下线");
return;
}
//数据包长度
int count = 0;
count = workingSocket.EndReceive(ar);
//长度为0 代表客户端关闭
if (count == 0)
{
workingSocket.Shutdown(SocketShutdown.Both);
workingSocket.Close();
ClientClose(workingSocket);
return;
}
//数据文本
string content = "";
//获得数据文本
if (count > 0)
{
content = PackData.Instance().ByteToString(reciveDataPackage, count);
}
Debug.Log(workingSocket.RemoteEndPoint + "M_Recive:" + content);
//处理粘包
for (int i = 0; i < content.Length;)
{
//包长度内
if (i <= content.Length - PackData.Instance().packageEndLength)
{
//如果字符串不是包尾 添加到暂存字符串中
if (content.Substring(i, PackData.Instance().packageEndLength) != PackData.Instance().packageEndStr)
{
Debug.Log("singelStr::" + content[i]);
sb.Append(content[i]);
i++;
}
//字符串是包尾 调用回调函数 清空暂存字符串 同时数组指针指向包尾后字符串
else
{
Debug.Log("package::" + sb.ToString());
//显示到服务器端
severCallBack(sb.ToString(), workingSocket);
sb = new StringBuilder();
i += PackData.Instance().packageEndLength;
}
}
//包长度外 即出现分包情况 储存当前包的后半部 和下个包结合
else
{
sb.Append(content[i]);
i++;
}
}
//继续接收
workingSocket.BeginReceive(reciveDataPackage, 0, reciveDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Recive), workingSocket);
}
/// <summary>
/// 发送已经有包头没有包尾的数据
/// </summary>
/// <param name="s"></param>
/// <param name="clientSocket"></param>
public void SendMessage(string s, Socket clientSocket)
{
Debug.Log(clientSocket.RemoteEndPoint + "===" + s);
sendDataPackage = UTF8Encoding.UTF8.GetBytes(PackData.Instance().PackStringDataEnd(s));
clientSocket.BeginSend(sendDataPackage, 0, sendDataPackage.Length, SocketFlags.None, new System.AsyncCallback(M_Send), clientSocket);
}
