public static void Users_Delete(ref DB_USERS Users) // Model Delete 메소드
{
conn.Open();
string Users_Delete_Sql = "delete from users where user_id = '" + Users.User_Id + "';";
MySqlCommand Command_Users_Delete = new MySqlCommand(Users_Delete_Sql, conn);
Command_Users_Delete.ExecuteNonQuery();
conn.Close();
}
///
public static void Users_Insert(ref DB_USERS Users) // Model Insert 메소드
{
conn.Open(); // Mysql Open
string Users_Insert_Sql = "INSERT INTO users VALUES('" + Users.User_Id + "','" + Users.Pass_Word + "'," + Users.Level + ",'" + Users.E_Mail + "','" + Users.First_Name + "','" + Users.Last_Name + "');"; // Insert 쿼리문
MySqlCommand Command_Users_Insert = new MySqlCommand(Users_Insert_Sql, conn); // Insert Command문
Command_Users_Insert.ExecuteNonQuery(); // Insert 실행
conn.Close(); // mysql Close
}
public static void Users_Update(ref DB_USERS Users) // Model Update 메소드
{
conn.Open();
string Users_Update_Sql = "update users set pass_word = '" + Users.Pass_Word + "', Level = "
+ Users.Level + ", e_mail = '" + Users.E_Mail + "', first_name = '" + Users.First_Name + "', last_name = '" + Users.Last_Name + "' where user_id = '" + Users.User_Id + "';"; // update sql문을 담을 string 변수
MySqlCommand Command_Users_Update = new MySqlCommand(Users_Update_Sql, conn);
Command_Users_Update.ExecuteNonQuery();
conn.Close();
}
} // user 전체 삭제
public void Proc_req_user_delete(string[] receive_data_division, ref NetworkStream stream)
{
DB_USERS use = new DB_USERS(receive_data_division[2], receive_data_division[3], receive_data_division[4], receive_data_division[5], receive_data_division[6], receive_data_division[7]);
DB_MGR.Users_Delete(ref use);
string send_data = "유저 부분삭제";
byte[] Response_Data = Encoding.Default.GetBytes(send_data);
stream.Write(Response_Data, 0, Response_Data.Length);
} // user 선택 삭제
} // user 선택 검색
public void Proc_req_user_create(string[] receive_data_division, ref NetworkStream stream)
{
DB_USERS User = new DB_USERS(receive_data_division[2], receive_data_division[3], receive_data_division[4], receive_data_division[5], receive_data_division[6], receive_data_division[7]);
DB_MGR.Users_Insert(ref User);
string send_data = "유저생성 완료";
byte[] Response_Data = Encoding.Default.GetBytes(send_data);
stream.Write(Response_Data, 0, Response_Data.Length);
} // user 생성
public static void Users_Select(ref List <DB_USERS> Users)
{
conn.Open();
string Users_Select_Sql = "SELECT * FROM users;"; //본인의 DB이름
MySqlCommand Command_Users_Select = new MySqlCommand(Users_Select_Sql, conn);
MySqlDataReader Reader_Users_Select = Command_Users_Select.ExecuteReader(); // Sql문 Reader하는 Class
while (Reader_Users_Select.Read()) // TBL_MODEL의 컬럼 내용 모두 읽을 때 까지 반복
{
DB_USERS users = new DB_USERS();
users.User_Id = Reader_Users_Select["user_id"].ToString();
users.Pass_Word = Reader_Users_Select["pass_word"].ToString();
users.Level = Reader_Users_Select["level"].ToString();
users.E_Mail = Reader_Users_Select["e_mail"].ToString();
users.First_Name = Reader_Users_Select["first_name"].ToString();
users.Last_Name = Reader_Users_Select["last_name"].ToString();
Users.Add(users); // 모든 정보 ArrayList 담기
}
conn.Close();
}
public void Server_Open()
{
server.Start();
fm.textBox1.Text = "Aria Project Server Open";
while (true)
{
TcpClient client = server.AcceptTcpClient();
((IPEndPoint)client.Client.RemoteEndPoint).ToString();
NetworkStream stream = client.GetStream();
int length;
string receive_data = null; // 클라이언트로부터 수신되는 값이 저장 될 변수
string send_data = null; // 클라이언트에게 송신할 값이 저장 될 변수
byte[] bytes = new byte[256];
length = stream.Read(bytes, 0, bytes.Length);
receive_data = Encoding.Default.GetString(bytes, 0, length);// 데이터 수신
fm.textBox2.Text = fm.textBox2.Text + receive_data;
string[] receive_data_division = receive_data.Split(new char[] { ',' });
if (receive_data_division[0] == "{{$00")
{
if (receive_data_division[1] == "req_user_log_in") // user_login 프로토콜
{
List <DB_USERS> List_Users = new List <DB_USERS>();
DB_MGR.Users_Select(ref List_Users);
for (int i = 0; i < List_Users.Count; i++)
{
if (receive_data_division[2] == List_Users[i].User_Id && receive_data_division[3] == List_Users[i].Pass_Word) // 아이디 비밀번호 일치 판단문
{
Req_User_Log_In.result = "OK";
Req_User_Log_In.level = List_Users[i].Level;
if (Req_User_Log_In.level == "1")
{
Req_User_Log_In.right = "OPER";
}
else if (Req_User_Log_In.level == "2")
{
Req_User_Log_In.right = "ADMIN";
}
break;
}
else
{
Req_User_Log_In.result = "NG";
}
}
if (Req_User_Log_In.result == "NG")
{
Req_User_Log_In.nak_reason = "오류남";
}
send_data = "{{$00,login_req_ack," + Req_User_Log_In.result + "," + Req_User_Log_In.right + "," + Req_User_Log_In.nak_reason + ",#}}";
byte[] Response_Data = Encoding.Default.GetBytes(send_data);
stream.Write(Response_Data, 0, Response_Data.Length);
fm.textBox3.Text = send_data + Req_User_Log_In.level;
}
}
else if (receive_data_division[0] == "{{$01")
{
if (receive_data_division[1] == "req_new_user_create")
{
DB_USERS User = new DB_USERS(receive_data_division[2], receive_data_division[3], receive_data_division[4], receive_data_division[5], receive_data_division[6], receive_data_division[7]);
DB_MGR.Users_Insert(ref User);
send_data = "{{$01,req_new_user_create_ack,result,ng_reasondddddddddddddddddddddddd$}}";
byte[] Response_Data = Encoding.Default.GetBytes(send_data);
stream.Write(Response_Data, 0, Response_Data.Length);
fm.textBox3.Text = send_data + Req_User_Log_In.level;
}
else if (receive_data_division[1] == "req_user_delete")
{
DB_USERS User2 = new DB_USERS();
User2.User_Id = receive_data_division[2];
DB_MGR.Users_Delete(ref User2);
send_data = "{{$01,req_user_delete,딜리트했슴요,ng_reason,$}}";
byte[] Response_Data = Encoding.Default.GetBytes(send_data);
stream.Write(Response_Data, 0, Response_Data.Length);
fm.textBox3.Text = send_data + Req_User_Log_In.level;
}
else if (receive_data_division[1] == "req_user_update")
{
//DB_MGR.Users_Update(ref User);
send_data = "{{$01,req_user_update,result,ng_reason$}}";
}
else if (receive_data_division[1] == "req_user_select")
{
List <DB_USERS> User = new List <DB_USERS>();
DB_MGR.Users_Select(ref User);
int a = 0;
foreach (DB_USERS ee in User)
{
send_data = send_data + ee.User_Id + "\n";
a++;
}
byte[] Response_Data = Encoding.Default.GetBytes(send_data);
stream.Write(Response_Data, 0, Response_Data.Length);
fm.textBox3.Text = send_data + Req_User_Log_In.level;
}
}
}
}