/// <summary>
/// Sends a string message.
/// </summary>
/// <param name="message">Message.</param>
public void SendMessage(string message)
{
if (udpClient.IsConnected)
{
byte[] msg = Encoding.UTF8.GetBytes(message);
udpClient.SendMessage(msg);
}
}
private async void SendUserData(byte[] dest)
{
AppUser user = User.AccountsManager.Instance.CurrentUser;
if (user != null)
{
await _client.SendMessage(0, Encoding.Unicode.GetBytes(user.Username), dest);
if (user.UserAvatarSerialized != null)
{
await _client.SendMessage(1, user.UserAvatarSerialized, dest);
}
}
}
private void button_login_Click(object sender, EventArgs e)
{
UDPClient udpClient = KevRegister.Get <UDPClient>(ClientItemsPrimaryKey.Socket_UDPClient, () =>
{
udpClient = new UDPClient();
udpClient.ServerIPPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 7788);
udpClient.Start();
return(udpClient);
});
KevSocketModel ksModel = new KevSocketModel()
{
DeviceId = KevRegister.Get(UDPPrimaryKey.Client_ThisDeviceId, -1),
MessageId = IdGenerator.NextId(),
MessageType = MessageType.Login,
NetworkType = NetworkType.Request
};
if (!udpClient.SendMessage(ksModel))
{
MessageBox.Show("连接服务器失败，请稍后尝试");
}
}
protected override void OnExiting(object sender, EventArgs args)
{
client.SendMessage(MessageType.LEAVE, "disconnected " + client.ClientID);
base.OnExiting(sender, args);
}
public int HandleResponseMessage(UDPModel uModel)
{
//判断数据
KevSocketModel <long> ksModel = JsonHelper.ParseFromJson <KevSocketModel <long> >(uModel.Body, uModel.Length);
if (ksModel == null)
{
return(ResponseCode.NotFindKevSocketModel);
}
//处理相关的逻辑然后进行跳转
Dispatcher dispatcher = KevRegister.Get <Dispatcher>(ClientItemsPrimaryKey.Dispatcher_MainThread);
MainForm mainForm = KevRegister.Get <MainForm>(ClientItemsPrimaryKey.Form_Main);
if (ksModel.ResponseCode == ResponseCode.Success)
{
dispatcher.Invoke(() =>
{
if (mainForm != null)
{
mainForm.Hide();
}
//替换本机的Id
KevRegister.Add <long>(UDPPrimaryKey.Client_ThisDeviceId, ksModel.Data);
KevRegister.Get <HomeForm>(ClientItemsPrimaryKey.Form_Home, () =>
{
return(new HomeForm());
}).Show();
});
//请求本机资料
KevSocketModel ksModel_requestSelfUserInfo = new KevSocketModel
{
DeviceId = KevRegister.Get <long>(UDPPrimaryKey.Client_ThisDeviceId, -1),
MessageId = IdGenerator.NextId(),
MessageType = MessageType.GetUserInfo,
NetworkType = NetworkType.Request
};
UDPClient udpClient = KevRegister.Get <UDPClient>(ClientItemsPrimaryKey.Socket_UDPClient);
if (!udpClient.SendMessage(ksModel_requestSelfUserInfo))
{
KevRegister.Get <HomeForm>(ClientItemsPrimaryKey.Form_Home).label_status.Text = "请求自己的资料失败";
}
//获取已经登录的人
KevSocketModel ksModel_getFriendList = new KevSocketModel
{
DeviceId = KevRegister.Get <long>(UDPPrimaryKey.Client_ThisDeviceId, -1),
MessageId = IdGenerator.NextId(),
MessageType = MessageType.GetUserFriendList,
NetworkType = NetworkType.Request
};
udpClient.SendMessage(ksModel_getFriendList);
}
else
{
dispatcher.Invoke(() =>
{
mainForm.ShowAPrompt(ResponseCode.GetDescription(ksModel.ResponseCode));
});
}
return(ResponseCode.NoResponse);
}
