/// <summary>
/// 向指定客户端发送消息
/// </summary>
/// <param name="ClientID">客户端ID</param>
/// <param name="msg">消息字符串</param>
public void SendMessageToClientByID(int ClientID, string msg)
{
ClientList.Find(i => i.ClientID == ClientID).Send(new Data(HeadInformation.Message, new Message()
{
ClientID = -1, ToClientID = ClientID, Msg = msg
}));
}
/// <summary>
/// 接收客户端消息
/// </summary>
/// <param name="client">客户端实例</param>
void ReceiveMessages(object client)
{
try
{
Client _client = (Client)client;
while (true)
{
// 接收客户端消息
Data data = _client.Receive();
// 触发事件
ReceiveMessages_Event?.Invoke(data, _client);
// 判断头部信息类型
if (data.HeadInfo == HeadInformation.Message) // 消息
{
// 判断是否为私聊消息
if (data.Data_Message.ToClientID != 0) // 私聊
{
// 发送私聊消息
SendMessageToClientByID(data.Data_Message.ToClientID, data);
}
else // 群聊
{
// 广播群聊消息
BroadcastMessage(data);
}
}
else if (data.HeadInfo == HeadInformation.ClientOffline) // 客户端离线
{
ClientList.Remove(ClientList.Find(i => i.ClientID == data.Data_Message.ClientID));
// 广播客户端离线消息
BroadcastMessage(new Data(HeadInformation.ClientOffline, new Message()
{
ClientID = data.Data_Message.ClientID, ClientName = data.Data_Message.ClientName
}));
}
}
}
catch (Exception ex)
{
// 终止当前线程
Thread.CurrentThread.Abort();
}
}
/// <summary>
/// 向指定客户端发送消息
/// </summary>
/// <param name="ClientID">客户端ID</param>
/// <param name="data">消息data</param>
void SendMessageToClientByID(int ClientID, Data data)
{
ClientList.Find(i => i.ClientID == ClientID).Send(data);
}