void ChatDataReceived(IAsyncResult ar)
{
try
{
AsyncObject obj = (AsyncObject)ar.AsyncState;
int received = obj.WorkingSocket.EndReceive(ar);
if (received <= 0)
{
obj.WorkingSocket.Close();
return;
}
// 텍스트로 변환한다.
string text = Encoding.UTF8.GetString(obj.Buffer);
formMadeByRcv = true;
GetChatForm(this, obj.WorkingNum.ToString() + "번 자리", obj.WorkingNum, text);
// 데이터를 받은 후엔 다시 버퍼를 비워주고 같은 방법으로 수신을 대기한다.
obj.ClearBuffer();
// 수신 대기
obj.WorkingSocket.BeginReceive(obj.Buffer, 0, 4096, 0, ChatDataReceived, obj);
}
catch
{
AsyncObject objtemp = (AsyncObject)ar.AsyncState;
foreach (Control x in splitContainer1.Panel1.Controls)
{
if (x.GetType() == typeof(System.Windows.Forms.PictureBox))
{
PictureBox a = (PictureBox)x;
if (a.Name.Substring(10) == objtemp.WorkingNum.ToString()) //pictureBox 문자열을 제거하고 뒤의 숫자만 비교
{
a.BackColor = Color.Black;
foreach (ClientStatus cs in connectedChatClients)
{
if (cs.myNum.Equals(objtemp.WorkingNum))
{
connectedChatClients.Remove(cs);
break;
}
}
}
}
}
AnySound.PlaySoundClientLogout(Convert.ToString(objtemp.WorkingNum));
}
}
void MemberAcceptCallback(IAsyncResult ar)
{
// 클라이언트의 연결 요청을 수락한다.
ClientStatus client = new ClientStatus();
client.mySocket = memberSock.EndAccept(ar);
// 또 다른 클라이언트의 연결을 대기한다.
memberSock.BeginAccept(MemberAcceptCallback, null);
AsyncObject obj = new AsyncObject(4096);
obj.WorkingSocket = client.mySocket;
// 연결된 클라이언트 리스트에 추가해준다.
connectedMemberClients.Add(client);
client.mySocket.BeginReceive(obj.Buffer, 0, 4096, 0, MemberDataReceived, obj);
}
void OrderAcceptCallback(IAsyncResult ar)
{
// 클라이언트의 연결 요청을 수락한다.
ClientStatus client = new ClientStatus();
client.mySocket = OrderSock.EndAccept(ar);
// 또 다른 클라이언트의 연결을 대기한다.
OrderSock.BeginAccept(OrderAcceptCallback, null);
AsyncObject obj = new AsyncObject(4096);
obj.WorkingSocket = client.mySocket;
byte[] bDts = new byte[100];
client.mySocket.Receive(bDts);
client.myNum = Convert.ToInt32(Encoding.UTF8.GetString(bDts));
// 연결된 클라이언트 리스트에 추가해준다.
connectedOrderClients.Add(client);
client.mySocket.BeginReceive(obj.Buffer, 0, 4096, 0, OrderDataReceived, obj);
}
void OrderDataReceived(IAsyncResult ar)
{
try
{
AsyncObject obj = (AsyncObject)ar.AsyncState;
int received = obj.WorkingSocket.EndReceive(ar);
if (received <= 0)
{
obj.WorkingSocket.Close();
return;
}
string text = Encoding.UTF8.GetString(obj.Buffer);
string strToSend = "ProductList";
if (text.Contains("All") == true)
{
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from product";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String[] arr = new String[3];
arr[0] = reader["Name"].ToString();
arr[1] = reader["Price"].ToString();
arr[2] = reader["Stock"].ToString();
strToSend = strToSend + arr[0] + '\x01' + arr[1] + '\x01' + arr[2] + '\x02';
}
byte[] bDts = Encoding.UTF8.GetBytes(strToSend);
obj.WorkingSocket.Send(bDts);
conn.Dispose();
}
else if (text.Contains("Ramen") == true)
{
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from product Where Sort = 'Ramen'";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String[] arr = new String[3];
arr[0] = reader["Name"].ToString();
arr[1] = reader["Price"].ToString();
arr[2] = reader["Stock"].ToString();
strToSend = strToSend + arr[0] + '\x01' + arr[1] + '\x01' + arr[2] + '\x02';
}
byte[] bDts = Encoding.UTF8.GetBytes(strToSend);
obj.WorkingSocket.Send(bDts);
conn.Dispose();
}
else if (text.Contains("Snack") == true)
{
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from product Where Sort = 'Snack'";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String[] arr = new String[3];
arr[0] = reader["Name"].ToString();
arr[1] = reader["Price"].ToString();
arr[2] = reader["Stock"].ToString();
strToSend = strToSend + arr[0] + '\x01' + arr[1] + '\x01' + arr[2] + '\x02';
}
byte[] bDts = Encoding.UTF8.GetBytes(strToSend);
obj.WorkingSocket.Send(bDts);
conn.Dispose();
}
else if (text.Contains("Beverage") == true)
{
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from product Where Sort = 'Beverage'";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String[] arr = new String[3];
arr[0] = reader["Name"].ToString();
arr[1] = reader["Price"].ToString();
arr[2] = reader["Stock"].ToString();
strToSend = strToSend + arr[0] + '\x01' + arr[1] + '\x01' + arr[2] + '\x02';
}
byte[] bDts = Encoding.UTF8.GetBytes(strToSend);
obj.WorkingSocket.Send(bDts);
conn.Dispose();
}
else if (text.Contains("ETC") == true)
{
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from product Where Sort = 'ETC'";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String[] arr = new String[3];
arr[0] = reader["Name"].ToString();
arr[1] = reader["Price"].ToString();
arr[2] = reader["Stock"].ToString();
strToSend = strToSend + arr[0] + '\x01' + arr[1] + '\x01' + arr[2] + '\x02';
}
byte[] bDts = Encoding.UTF8.GetBytes(strToSend);
obj.WorkingSocket.Send(bDts);
conn.Dispose();
}
else if (text.Contains("ProductImage") == true)
{
string receivedString = text.Split('\x01')[1];
receivedString = receivedString.Trim('\0'); //소켓 전송시 문자열 뒤에 \0 문자가 꽉 차 있음. 그거를 제거.
string arr = "";
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95;CharSet=utf8;";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from product Where Name = '" + receivedString + "'";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
arr = reader["Image"].ToString();
}
byte[] bDts = ImageToByteArray(Image.FromFile(@"C:\31337\image\" + arr));
obj.WorkingSocket.Send(bDts);
conn.Dispose();
}
else if (text.Contains("Order") == true)
{
text = text.Replace("Order" + '\x01', "");
text = text.Trim('\0');
int i = Convert.ToInt32(text.Split('\x01')[0].ToString());
text = text.Replace(i.ToString() + '\x01', "");
string[] receivedString = text.Split('\x02');
string temp = "OrderSuccessed";
byte[] bDts = Encoding.UTF8.GetBytes(temp);
SetOrderList(lvOrderList, i, receivedString);
if (OrderBool == true)
{
obj.WorkingSocket.Send(bDts);
}
else if (OrderBool == false)
{
temp = "OrderFailed";
bDts = Encoding.UTF8.GetBytes(temp);
obj.WorkingSocket.Send(bDts);
}
}
// 데이터를 받은 후엔 다시 버퍼를 비워주고 같은 방법으로 수신을 대기한다.
obj.ClearBuffer();
// 수신 대기
obj.WorkingSocket.BeginReceive(obj.Buffer, 0, 4096, 0, OrderDataReceived, obj);
}
catch (Exception e)
{
}
}
void MemberDataReceived(IAsyncResult ar)
{
try
{
AsyncObject obj = (AsyncObject)ar.AsyncState;
int received = obj.WorkingSocket.EndReceive(ar);
if (received <= 0)
{
obj.WorkingSocket.Close();
return;
}
string text = Encoding.UTF8.GetString(obj.Buffer);
if (text.Contains("MemberIDCheck") == true)
{
bool isOK = true;
text = text.Replace("MemberIDCheck" + '\x01', "");
text = text.Trim('\0');
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95;CharSet=utf8;";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from member";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String arr = reader["ID"].ToString();
if (arr.Equals(text))
{
isOK = false;
}
}
if (isOK)
{
byte[] bDts = Encoding.UTF8.GetBytes("SignUpSuccess");
obj.WorkingSocket.Send(bDts);
}
else
{
byte[] bDts = Encoding.UTF8.GetBytes("SignUpFail");
obj.WorkingSocket.Send(bDts);
}
conn.Dispose();
}
else if (text.Contains("SetToMember") == true)
{
text = text.Replace("SetToMember" + '\x02', "");
text = text.Trim('\0');
String[] arr = text.Split('\x01');
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95;CharSet=utf8;";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Insert Into member Values('" + arr[0] + "', '" + arr[1] + "', '" +
arr[2] + "', '" + arr[3] + "')";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
cmd.ExecuteNonQuery();
conn.Dispose();
}
obj.ClearBuffer();
// 수신 대기
obj.WorkingSocket.BeginReceive(obj.Buffer, 0, 4096, 0, MemberDataReceived, obj);
}
catch (Exception e)
{
}
}
void ChatAcceptCallback(IAsyncResult ar)
{
int tempNum;
string tempstr = null;
bool isOK = false;
// 클라이언트의 연결 요청을 수락한다.
ClientStatus client = new ClientStatus();
client.mySocket = mainSock.EndAccept(ar);
// 또 다른 클라이언트의 연결을 대기한다.
mainSock.BeginAccept(ChatAcceptCallback, null);
AsyncObject obj = new AsyncObject(4096);
obj.WorkingSocket = client.mySocket;
byte[] checkString = new byte[5000];
obj.WorkingSocket.Receive(checkString);
string[] MemberInfo = new string[2];
MemberInfo[0] = Encoding.UTF8.GetString(checkString).Split('\x01')[0];
MemberInfo[1] = Encoding.UTF8.GetString(checkString).Split('\x01')[1];
MemberInfo[0] = MemberInfo[0].Trim('\0');
MemberInfo[1] = MemberInfo[1].Trim('\0');
string connstr = "Server=127.0.0.1;Port=3306;Database=31337;Uid=root;Pwd=amen95;CharSet=utf8;";
MySqlConnection conn = new MySqlConnection(connstr);
MySqlCommand cmd = conn.CreateCommand();
string sql = "Select * from member";
cmd.CommandText = sql;
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
MySqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String[] arr = new String[2];
arr[0] = reader["ID"].ToString();
arr[1] = reader["Password"].ToString();
tempstr = arr[0];
if (arr[0].Equals(MemberInfo[0]) && arr[1].Equals(MemberInfo[1]))
{
isOK = true;
foreach (ClientStatus a in connectedChatClients)
{
if (arr[0].Equals(a.myID))
{
isOK = false;
break;
}
else
{
isOK = true;
}
}
break;
}
}
conn.Dispose();
if (isOK)
{
byte[] b = Encoding.UTF8.GetBytes("GoodToLogin");
client.myID = tempstr;
obj.WorkingSocket.Send(b);
}
else
{
byte[] b = Encoding.UTF8.GetBytes("LoginDisabled");
obj.WorkingSocket.Send(b);
return;
}
Random r = new Random();
for (; ;)
{
int check = 0;
tempNum = r.Next(1, 36);
for (int i = 0; i < connectedChatClients.Count; i++)
{
if (tempNum == connectedChatClients[i].myNum)
{
check = 1;
break;
}
}
if (check == 1)
{
continue;
}
else
{
client.myNum = tempNum;
break;
}
}
obj.WorkingNum = client.myNum;
byte[] bDts = Encoding.UTF8.GetBytes(obj.WorkingNum.ToString());
obj.WorkingSocket.Send(bDts);
// 연결된 클라이언트 리스트에 추가해준다.
connectedChatClients.Add(client);
string tempString = "pictureBox" + connectedChatClients.Last().myNum.ToString();
foreach (Control x in splitContainer1.Panel1.Controls) //번호에 해당하는 픽쳐박스를 찾는다.
{
if (x.GetType() == typeof(System.Windows.Forms.PictureBox))
{
PictureBox a = (PictureBox)x;
if (a.Name.Substring(10) == connectedChatClients.Last().myNum.ToString()) //pictureBox 문자열을 제거하고 뒤의 숫자만 비교
{
a.BackColor = Color.FromArgb(255, 255, 255);
}
}
}
AnySound.PlaySoundClientLogin(Convert.ToString(client.myNum));
client.mySocket.BeginReceive(obj.Buffer, 0, 4096, 0, ChatDataReceived, obj);
}
