void GetChatForm(Control ctrl, string formName)
{
if (ctrl.InvokeRequired)
{
ctrl.Invoke(_formGetter, ctrl, formName);
}
else
{
foreach (Form frm in Application.OpenForms)
{
if (frm.Name == formName)
{
frm.Activate();
return;
}
}
ClientForm2 dlgchat = new ClientForm2(this);
dlgchat.Show();
if (formMadeByRcv == true)
{
AnySound.spMsgRcv.Play();
}
dlgchat.txtTTS.Focus();
}
}
void DataReceived(IAsyncResult ar)
{
// BeginReceive에서 추가적으로 넘어온 데이터를 AsyncObject 형식으로 변환한다.
AsyncObject obj = (AsyncObject)ar.AsyncState;
// 데이터 수신을 끝낸다.
int received = obj.WorkingSocket.EndReceive(ar);
// 받은 데이터가 없으면(연결끊어짐) 끝낸다.
if (received <= 0)
{
obj.WorkingSocket.Close();
return;
}
formMadeByRcv = true;
GetChatForm(this, "ClientForm2");
string text = Encoding.UTF8.GetString(obj.Buffer);
Control ctrl = Control.FromHandle(this.formHandle);
ClientForm2 clf2 = (ClientForm2)ctrl;
clf2.AppendText(string.Format("관리자: {0}", text));
obj.ClearBuffer();
// 수신 대기
obj.WorkingSocket.BeginReceive(obj.Buffer, 0, 4096, 0, DataReceived, obj);
}
