/// <summary>
/// 向指定用户发送消息
/// </summary>
/// <param name="factory"></param>
/// <param name="userid"></param>
/// <param name="data"></param>
/// <returns></returns>
public async Task SendMessageToUser(ICustomWebSocketFactory factory, string userid, Object data)
{
var user = factory.Client(userid);
if (user != null)
{
string serialisedMessage = JsonConvert.SerializeObject(data);
byte[] bytes = Encoding.UTF8.GetBytes(serialisedMessage);
await user.WebSocket.SendAsync(new ArraySegment <byte>(bytes, 0, bytes.Length), WebSocketMessageType.Text, true, CancellationToken.None);
}
}
/// <summary>
/// 发送消息给指定的客户端
/// </summary>
/// <param name="msg"></param>
/// <param name="userWebSocket"></param>
/// <param name="wsFactory"></param>
/// <returns></returns>
public async Task SendMessageToSingle(string msg, CustomWebSocket userWebSocket, ICustomWebSocketFactory wsFactory)
{
byte[] buffer = Encoding.UTF8.GetBytes(msg);
var client = wsFactory.Client(userWebSocket);
if (client != null)
{
if (client.WebSocket.State != WebSocketState.Open)
{
Log4netHelper.Info(this, "此websocket的状态为：" + client.Username + "<>" + client.WebSocket.State.ToString());
return;
}
await client.WebSocket.SendAsync(new ArraySegment <byte>(buffer, 0, buffer.Length), WebSocketMessageType.Text, true, CancellationToken.None);
}
}