public async Task <bool> UploadFileAsync(TreeNode node, FileInfo file)
{
Directory_Info dir = (Directory_Info)node.Tag;
socket.CryptoSend(BlindNetUtil.StructToByte(dir), PacketType.DocFileUpload);
File_Info fi = new File_Info();
fi.id = 0;
fi.name = file.Name;
fi.size = (uint)file.Length;
fi.modDate = file.LastWriteTime.ToString();
fi.type = Path.GetExtension(file.FullName).Replace(".", "");
socket.CryptoSend(BlindNetUtil.StructToByte(fi), PacketType.Info);
FileStream fs = file.OpenRead();
byte[] buffer = new byte[fs.Length];
await fs.ReadAsync(buffer, 0, (int)fs.Length);
fs.Close();
SendFile(buffer);
BlindPacket packet = socket.CryptoReceive();
if (packet.header == PacketType.Fail)
{
return(false);
}
return(true);
}
public Invitation_Form(int _roomID)
{
InitializeComponent();
this.StartPosition = FormStartPosition.Manual;
this.isMove = false;
this._roomID = _roomID;
_UserCount = 0;
_userList = BlindChat.GetUserList(this._roomID);
btn_Invite.BackColor = btn_Cancel.BackColor = BlindColor.DarkGreen;
lbl_UserCount.BackColor = label1.BackColor = btn_close.BackColor = BlindColor.DarkGreen;
lbl_UserCount.ForeColor = label1.ForeColor = BlindColor.Light;
btn_Cancel.ForeColor = btn_Invite.ForeColor = BlindColor.Light;
panel5.BackColor = BlindColor.Light;
panel4.BackColor = BlindColor.Gray;
InvitationItem_LayoutPanel.BackColor = BlindColor.Gray;
BlindNetUtil.SetEllipse(this, 5);
BlindNetUtil.SetEllipse(panel5, 5);
BlindNetUtil.SetEllipse(btn_Invite, 15);
BlindNetUtil.SetEllipse(btn_Cancel, 15);
}
public CreateRoomForm(uint _UserID)
{
InitializeComponent();
this.StartPosition = FormStartPosition.CenterParent;
this._UserID = _UserID;
_UserCount = 1;
this.BackColor = Color.Black;
lbl_UserCount.BackColor = button1.BackColor = lbl_FormName.BackColor = panel4.BackColor = BlindColor.DarkGreen;
label1.BackColor = lbl_FormName.ForeColor = panel4.ForeColor = BlindColor.Light;
btn_Cancel.BackColor = btn_Confirm.BackColor = BlindColor.DarkGreen;
tableLayoutPanel1.BackColor = btn_Cancel.ForeColor = btn_Confirm.ForeColor = BlindColor.Light;
CreateRoomIItem_LayoutPanel.BackColor = BlindColor.Gray;
panel3.BackColor = BlindColor.Light;
lbl_UserCount.ForeColor = BlindColor.Light;
panel7.BackColor = tb_RoomName.BackColor = BlindColor.Light;
BlindNetUtil.SetEllipse(this, 5);
BlindNetUtil.SetEllipse(tableLayoutPanel1, 5);
BlindNetUtil.SetEllipse(panel4, 10);
BlindNetUtil.SetEllipse(btn_Confirm, 15);
BlindNetUtil.SetEllipse(btn_Cancel, 15);
}
public MessageRoom(uint userID, ChatRoom room, List <ChatMessage> messageList)
{
InitializeComponent();
isMove = false;
_userID = userID;
_room = room;
_messageList = messageList;
this.Name = room.ID.ToString();
this.Text = this.lbl_Title.Text = _room.Name;
if (lbl_Title.Text.Length > 8)
{
lbl_Title.Text = lbl_Title.Text.Substring(0, 8) + "...";
}
this.StartPosition = FormStartPosition.Manual;
panel1.BackColor = lbl_Title.BackColor = btn_menu.BackColor = button1.BackColor = BlindColor.DarkGreen;
lbl_Title.ForeColor = button1.ForeColor = BlindColor.Light;
panel4.BackColor = btn_Send.ForeColor = BlindColor.Light;
btn_Send.BackColor = BlindColor.DarkGreen;
panel5.BackColor = tb_Message.BackColor = BlindColor.Light;
message_LayoutPanel.BackColor = BlindColor.DarkGray;
BlindNetUtil.SetEllipse(this, 5);
//BlindNetUtil.SetEllipse(btn_Send, 5);
BlindNetUtil.SetEllipse(panel4, 5);
BlindNetUtil.SetEllipse(btn_menu, 20);
}
public void Run()
{
BS = new BlindSocket();
BP = new BlindPacket();
BS.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.WebDevicePort);
while (true)
{
try
{
BP = BS.CryptoReceive();// 아이디에 따른 장치제어 결과 받아옴
}
catch
{
break;
}
BP.data = BlindNetUtil.ByteTrimEndNull(BP.data);
string ReceiveByteToStringGender = Encoding.Default.GetString(BP.data);// 변환 바이트 -> string = default,GetString | string -> 바이트 = utf8,GetBytes
//11 : USB,CAM 차단 | 10: USB만 차단 | 01: 웹캠만 차단 | 00 : 모두허용
DeviceToggle(ReceiveByteToStringGender);
Thread.Sleep(1000);
}
}
void UpdateDir(uint dirID)
{
string command = "SELECT id, parent_id, name, modified_date FROM directorys_info WHERE parent_id = " + dirID.ToString() + ";";
MySqlCommand commander = new MySqlCommand(command, connection);
MySqlDataReader reader = commander.ExecuteReader();
while (reader.Read())
{
Directory_Info dir = new Directory_Info();
dir.id = (uint)reader["id"];
dir.parent_id = (uint)reader["parent_id"];
dir.name = (string)reader["name"];
dir.modDate = ((DateTime)reader["modified_date"]).ToString();
socket.CryptoSend(BlindNetUtil.StructToByte(dir), PacketType.Sending);
}
reader.Close();
socket.CryptoSend(null, PacketType.EOF);
command = "SELECT id, name, modified_date, UPPER(type), size FROM files_info WHERE dir_id = " + dirID.ToString() + ";";
commander = new MySqlCommand(command, connection);
reader = commander.ExecuteReader();
while (reader.Read())
{
File_Info file = new File_Info();
file.id = (uint)reader["id"];
file.name = (string)reader["name"];
file.modDate = reader["modified_date"].ToString();
file.type = (string)reader["UPPER(type)"];
file.size = (uint)reader["size"];
socket.CryptoSend(BlindNetUtil.StructToByte(file), PacketType.Sending);
}
reader.Close();
socket.CryptoSend(null, PacketType.EOF);
}
void UpdateRoot()
{
if (!connection.Ping())
{
Console.WriteLine("ERROR : [UID : " + uid + "] Database connection is terminate");
return;
}
SetAccessibleDirs();
if (accessibleDirs.Length < 1)
{
socket.CryptoSend(null, PacketType.EOF);
return;
}
string command = "SELECT id, parent_id, name FROM directorys_info WHERE id IN (" + UintArrToString(accessibleDirs) + ");";
MySqlCommand commander = new MySqlCommand(command, connection);
MySqlDataReader reader = commander.ExecuteReader();
while (reader.Read())
{
Directory_Info dir = new Directory_Info();
dir.id = (uint)reader["id"];
dir.parent_id = (uint)reader["parent_id"];
dir.name = (string)reader["name"];
socket.CryptoSend(BlindNetUtil.StructToByte(dir), PacketType.Sending);
}
reader.Close();
socket.CryptoSend(null, PacketType.EOF);
}
private void MainForm_Load(object sender, EventArgs e)
{
this.FormClosed += MainForm_FormClosed; //폼 종료되는 것 연결
if (!BlindNetUtil.IsConnectedInternet())
{
MessageBox.Show("There is no internet connection", "확인", MessageBoxButtons.OK);
Close();
}
bool result = mainSocket.ConnectWithECDH();
if (!result)
{
MessageBox.Show("Main socket connection failed.", "확인", MessageBoxButtons.OK);
Close();
}
//단축키&타이머 등록
BlindLockTimer.Enabled = true;
RegisterHotKey(this.Handle, 0, KeyModifiers.Windows, Keys.L);
RegisterHotKey(this.Handle, 1, KeyModifiers.Alt, Keys.L);
ActivateControl(MainControl.Document);
}
static byte[] AddDataToFile(uint id, byte[] data)
{
uint timestemp = uint.Parse(DateTime.Now.ToString("yyyyMMdd"));
byte[] result = BlindNetUtil.MergeArray(BitConverter.GetBytes(timestemp), data);
result = BlindNetUtil.MergeArray(BitConverter.GetBytes(id), result);
return(result);
}
public async Task <bool> DownloadDir(ListViewItem item)
{
form.label_fName.Text = "(압축중)" + form.selected.FullPath + "\\" + item.Text;
form.label_fName.Update();
uint id = (uint)item.Tag;
socket.CryptoSend(BitConverter.GetBytes(id), PacketType.DocDirDownload);
BlindPacket packet = await Task.Run(() => { return(socket.CryptoReceive()); });
if (packet.header == PacketType.Fail)
{
return(false);
}
form.label_fName.Text = form.selected.FullPath + "\\" + item.Text;
form.label_fName.Update();
string fileName = dPath + item.Text + ".zip";
byte[] data = null;
bool recvMode = false;
do
{
packet = socket.CryptoReceive(recvMode);
if (packet.header == PacketType.Disconnect)
{
return(false);
}
data = BlindNetUtil.MergeArray <byte>(data, packet.data);
form.progressBar.PerformStep();
if (form.progressBar.Value < form.progressBar.Maximum)
{
form.progressBar.Value += 1;
}
form.progressBar.Value -= 1;
form.label_percent.Text = (form.progressBar.Value * 100 / form.progressBar.Maximum) + "%";
form.label_percent.Update();
recvMode = true;
} while (packet.header == PacketType.Sending);
data = BlindNetUtil.ByteTrimEndNull(data);
FileInfo file = new FileInfo(fileName);
int tmp = 1;
while (file.Exists)
{
file = new FileInfo(file.DirectoryName + "\\" + Path.GetFileNameWithoutExtension(fileName) + "(" + tmp++ + ")" + file.Extension);
}
FileStream fs = file.OpenWrite();
fs.Write(data, 0, data.Length);
fs.Close();
return(true);
}
public User_Category(string department)
{
InitializeComponent();
Lbl_Category.Text = department;
Lbl_Category.ForeColor = BlindColor.Light;
//Lbl_Category.BackColor = BlindColor.Info;
BlindNetUtil.SetEllipse(this, 3);
}
public static T ChatPacketToStruct <T>(ChatPacket chatPack) where T : struct
{
byte[] chatPackByte = new byte[Marshal.SizeOf(typeof(T))];
Array.Copy(chatPack.Data, chatPackByte, chatPackByte.Length);
T data = BlindNetUtil.ByteToStruct <T>(chatPackByte);
return(data);
}
public void Run()
{
this.hDB = new MySqlConnection("Server=" + BlindNetConst.DatabaseIP + ";Database=BlindChat;Uid=root;Pwd=kit2020;");
this.hDB.Open();
recvSock = GetChatRecvSocket();
sendSock = GetChatSendSocket();
IPEndPoint iep = (IPEndPoint)(recvSock.socket.RemoteEndPoint);
logger = new Logger(UserID, iep.Address.ToString(), LogService.Chat);
SetOnline((int)UserStat.Online);
byte[] data;
while (true)
{
data = recvSock.CryptoReceiveMsg();
if (data == null)
{
recvSock.Close();
sendSock.Close();
SetOnline((int)UserStat.Offline);
global.ListBlindChat.Remove(this);
logger.Log(LogRank.INFO, "BlindChat Disconnected");
return;
}
ChatPacket chatPacket = BlindNetUtil.ByteToStruct <ChatPacket>(data);
if (chatPacket.Type == ChatType.Time)
{
ClientUpdateData(chatPacket);
logger.Log(LogRank.INFO, "Chat Data Synchronized");
}
else if (chatPacket.Type == ChatType.NewRoom)
{
ExecuteNewRoom(chatPacket);
logger.Log(LogRank.INFO, "Created New Chat Room");
}
else if (chatPacket.Type == ChatType.Message)
{
MessageToParticipants(chatPacket);
}
else if (chatPacket.Type == ChatType.RoomJoined)
{
ExecuteInvitation(chatPacket);
}
else if (chatPacket.Type == ChatType.Exit)
{
ExecuteExit(chatPacket);
}
}
}
public Room_Item(ChatRoom Room)
{
InitializeComponent();
lbl_Name.Cursor = Cursors.Hand;
this.BackColor = BlindColor.Primary;
lbl_Time.ForeColor = lbl_Name.ForeColor = BlindColor.Light;
BlindNetUtil.SetEllipse(this, 15);
_Room = Room;
}
public User_Item(User user)
{
InitializeComponent();
Lbl_UserPosition.Cursor = Cursors.Hand;
Lbl_UserName.Cursor = Cursors.Hand;
BlindNetUtil.SetEllipse(this, 10);
this.BackColor = BlindColor.Gray;
Lbl_UserPosition.ForeColor = BlindColor.Primary;
_user = user;
}
public Menu_item(string name)
{
InitializeComponent();
BlindNetUtil.SetEllipse(this, 5);
this.BackColor = BlindColor.Primary;
lbl_name.ForeColor = BlindColor.Light;
lbl_name.BackColor = BlindColor.Primary;
userName = name;
lbl_name.Text = userName;
}
public void UpdateDir(TreeNode node)
{
form.listview_File.BeginUpdate();
form.listview_File.Items.Clear();
node.Nodes.Clear();
socket.CryptoSend(BitConverter.GetBytes(((Directory_Info)(node.Tag)).id), PacketType.DocDirInfo);
while (true)
{
BlindPacket packet = socket.CryptoReceive();
if (packet.header == PacketType.EOF)
{
break;
}
Directory_Info dir = BlindNetUtil.ByteToStruct <Directory_Info>(BlindNetUtil.ByteTrimEndNull(packet.data));
TreeNode subNode = new TreeNode();
subNode.Tag = dir;
subNode.Text = dir.name;
subNode.ImageIndex = 0;
subNode.SelectedImageIndex = 0;
node.Nodes.Add(subNode);
ListViewItem item = new ListViewItem();
item.Text = dir.name;
item.SubItems.Add(dir.modDate);
item.SubItems.Add(string.Empty);
item.Tag = dir.id;
item.ImageIndex = 0;
form.listview_File.Items.Add(item);
}
while (true)
{
BlindPacket packet = socket.CryptoReceive();
if (packet.header == PacketType.EOF)
{
break;
}
File_Info file = BlindNetUtil.ByteToStruct <File_Info>(BlindNetUtil.ByteTrimEndNull(packet.data));
ListViewItem item = new ListViewItem();
item.Text = file.name;
item.ImageIndex = 1;
item.SubItems.Add(file.modDate);
item.SubItems.Add(file.type);
item.SubItems.Add(ConvertSize(file.size));
item.Tag = file.id;
form.listview_File.Items.Add(item);
}
form.listview_File.EndUpdate();
}
public void ExecuteNewRoom(ChatPacket chatPack)
{
string timeNow = System.DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
NewRoomStruct newroom = BlindChatUtil.ChatPacketToStruct <NewRoomStruct>(chatPack);
//DB에 방 정보 추가
string sql = $"insert into ChatRoom (Name, Time, LastMessageTime) values (\'{newroom.Name}\',\'{timeNow}\', \'{timeNow}\');";
ExecuteQuery(sql);
//방금 생성한 방 정보 불러오기(roomid를 알아오기 위해)
sql = $"select * from ChatRoom where Time = \'{timeNow}\';";
MySqlDataReader rdr = ExecuteSelect(sql);
if (rdr.Read())
{
int RoomID = int.Parse(rdr["ID"].ToString());
rdr.Close();
//방에 속한 사용자를 등록한다.
for (int i = 0; newroom.UserID[i] != 0; i++)
{
sql = $"insert into ChatRoomJoined (UserID, RoomID, Time) values ({newroom.UserID[i]}, {RoomID}, \'{timeNow}\');";
ExecuteQuery(sql);
}
//방에 속한 사용자들에게 전송
ClientUpdateNewRoom(RoomID);
for (int i = 0; newroom.UserID[i] != 0; i++)
{
ChatMessage message = new ChatMessage();
message.RoomID = RoomID;
message.UserID = 0;
message.Time = timeNow;
sql = $"select * from User where ID = {newroom.UserID[i]}";
MySqlDataAdapter adpt = new MySqlDataAdapter(sql, hDB);
DataSet ds = new DataSet();
adpt.Fill(ds);
foreach (DataRow row in ds.Tables[0].Rows)
{
User userInfo = (User)GetStructFromDB <User>(row);
message.Message = $"{userInfo.Name}님이 입장하셨습니다.";
}
byte[] _data = BlindNetUtil.StructToByte(message);
ChatPacket _packet = BlindChatUtil.ByteToChatPacket(_data, ChatType.Message);
SendChatPacketToParticipants(_packet, message.RoomID);
//시간을 수정한 메시지를 DB에 등록
AddToDBTimeNow <ChatMessage>(_packet);
}
}
}
public ChatPacket ChatPacketReceive()
{
byte[] data = recvSock.CryptoReceiveMsg();
if (data == null)
{
recvSock.Close();
sendSock.Close();
MessageBox.Show("disconnected");
}
ChatPacket chatPack = BlindNetUtil.ByteToStruct <ChatPacket>(data);
return(chatPack);
}
public void ChatPacketSend(ChatPacket chatPacket)
{
if (chatPacket.Data.Length > BlindChatConst.CHATDATASIZE)
{
Console.WriteLine("data size must be 2048 bytes!");
return;
}
else
{
byte[] packData = BlindNetUtil.StructToByte(chatPacket);
sendSock.CryptoSend(packData, PacketType.Info);
}
}
public bool CopyDir(uint srcDir, uint file, uint dstDir)
{
SrcDstInfo info = new SrcDstInfo(srcDir, file, dstDir);
socket.CryptoSend(BlindNetUtil.StructToByte(info), PacketType.DocCopyDir);
BlindPacket packet = socket.CryptoReceive();
if (packet.header != PacketType.OK)
{
return(false);
}
return(true);
}
public void Run()
{
connection = new MySqlConnection("Server = " + BlindNetConst.DatabaseIP + "; Port = 3306; Database = document_center; Uid = root; Pwd = kit2020");
mainSocket = new BlindServerScoket(BlindNetConst.ServerIP, BlindNetConst.OPENNERPORT);
mainSocket.BindListen();
while (true)
{
BlindSocket client = mainSocket.AcceptWithECDH();
IPEndPoint iep = (IPEndPoint)(client.socket.RemoteEndPoint);
Console.WriteLine("Accepted {0} : {1}", iep.Address, iep.Port);
if (client == null)
{
continue;
}
byte[] data = BlindNetUtil.ByteTrimEndNull(client.CryptoReceiveMsg());
byte[] tmp = new byte[4];
Array.Copy(data, 0, tmp, 0, data.Length);
string ext = GetExt(BitConverter.ToUInt32(tmp, 0));
if (ext == null)
{
client.CryptoSend(null, PacketType.Disconnect);
continue;
}
client.CryptoSend(Encoding.UTF8.GetBytes(ext), PacketType.Info);
data = BlindNetUtil.ByteTrimEndNull(client.CryptoReceiveMsg());
tmp = new byte[4];
Array.Copy(data, 0, tmp, 0, data.Length);
int encryptDate = BitConverter.ToInt32(tmp, 0);
byte[] key, iv;
if (!GetSpecifyKeyPair(out key, out iv, encryptDate))
{
client.CryptoSend(null, PacketType.Disconnect);
continue;
}
client.CryptoSend(key, PacketType.Info);
client.CryptoSend(iv, PacketType.Info);
byte[] latestKey, latestIv;
if (!GetLatestKeyPair(out latestKey, out latestIv))
{
client.CryptoSend(null, PacketType.Disconnect);
continue;
}
client.CryptoSend(latestKey, PacketType.Info);
client.CryptoSend(latestIv, PacketType.Info);
client.Close();
}
}
public bool UpdateNameDir(TreeNode node, string name)
{
Directory_Info dir = (Directory_Info)(node.Tag);
dir.name = name;
socket.CryptoSend(BlindNetUtil.StructToByte(dir), PacketType.DocChngNameDir);
BlindPacket packet = socket.CryptoReceive();
if (packet.header == PacketType.Fail)
{
return(false);
}
return(true);
}
private void MainForm_Shown(object sender, EventArgs e)
{
VPNClass = new VPN_Class();
//클라이언트 cid 서버로부터 받아오기
//ClientID = "test1";
string SendMsg = ClientID + "," + isInner; //아이디 + 내부 외부 보내서 외부면 vpn로그남김 (isInner bool형. 디버그했을때 실질적인 값 : true -> "True" | false -> "False")
byte[] SendStringToByteGender = Encoding.UTF8.GetBytes(SendMsg); // String -> bytes 변환
mainSocket.CryptoSend(SendStringToByteGender, PacketType.Response); //서버로 클라이언트 id 보냄
blindClientCidPacket = mainSocket.CryptoReceive(); // 서버로부터 cid받아옴
byte[] data = BlindNetUtil.ByteTrimEndNull(blindClientCidPacket.data); // 넑값 지움
byte[] tmp = new byte[4];
Array.Copy(data, 0, tmp, 0, data.Length);
uint ClintCID = BitConverter.ToUInt32(tmp, 0);
if (ClintCID == 0) //서버에서 아이디를 조회못했을때 0반환
{
MessageBox.Show("서버로부터 id를 받지 못하였거나 등록되지 않은 아이디입니다." + Environment.NewLine + "\t 관리자에게 문의하십시요.");
mainSocket.Close();
Application.Exit();
return;
}
//각 기능 객체 및 Task 생성
TaskScheduler scheduler = TaskScheduler.Default;
token = new CancellationTokenSource();
documentCenter = new Doc_Center(document_Center, isInner);
documentCenter.Run();
document_Center.docCenter = documentCenter;
_ChatMain = new ChatMain(ClintCID);
_ChatMain.Dock = DockStyle.Fill;
MainControlPanel.Controls.Add(_ChatMain);
//Func
chat = new BlindChat(ClintCID, ref _ChatMain, this);
tChat = Task.Factory.StartNew(() => chat.Run(), token.Token, TaskCreationOptions.LongRunning, scheduler);
//ScreenLocking
lockForm = new LockForm(isInner, ClientID);
lockForm.connect();
MessageBox.Show("락 연결!");
deviceDriver = new DeviceDriverHelper();
tDeviceDriver = Task.Factory.StartNew(() => deviceDriver.Run(), token.Token, TaskCreationOptions.LongRunning, scheduler);
}
public CreateRoom_Item(User user)
{
InitializeComponent();
_User = user;
_isClicked = false;
this.BackColor = BlindColor.LightGreen;
panel1.BackColor = BlindColor.Primary;
panel2.BackColor = btn_Check.BackColor = BlindColor.Light;
BlindNetUtil.SetEllipse(this, 10);
BlindNetUtil.SetEllipse(panel1, 30);
BlindNetUtil.SetEllipse(panel2, 40);
BlindNetUtil.SetEllipse(btn_Check, 40);
}
public void ClientUpdateUser(string Time)//새로 추가된 사용자가 있을 경우 전송
{
string sql = $"select * from User where time > \'{Time}\' order by time asc";
MySqlDataReader rdr = ExecuteSelect(sql);
while (rdr.Read())
{
User user = (User)GetStructFromDB <User>(rdr);
byte[] data = BlindNetUtil.StructToByte(user);
ChatPacket chatPacket = BlindChatUtil.ByteToChatPacket(data, ChatType.User);
ChatPacketSend(chatPacket);
}
rdr.Close();
}
public void Run()
{
BlindSocket socket;
socket = _Main.lockPortSock.AcceptWithECDH();
IPEndPoint iep = (IPEndPoint)(socket.socket.RemoteEndPoint);
logger = new Logger(_cid, iep.Address.ToString(), LogService.ScreenLock);
while (true)
{
byte[] data = socket.CryptoReceiveMsg();
if (data == null)
{
socket.Close();
logger.Log(LogRank.INFO, "BlindLock Disconnected");
return;
}
//인증 여기서
LockPacket packet = BlindNetUtil.ByteToStruct <LockPacket>(data);
if (packet.Type == lockType.INFO)
{
logger.Log(LogRank.INFO, "Unlock try from out of Local");
LockInfo info = BlindNetUtil.ByteToStruct <LockInfo>(packet.data);
if (CheckUserValid(info.userName, info.password))
{
logger.Log(LogRank.INFO, "Unlock try Succeed!");
packet.Type = lockType.SUCCESS;
packet.data = new byte[60];
data = BlindNetUtil.StructToByte(packet);
socket.CryptoSend(data, PacketType.MSG);
}
else
{
logger.Log(LogRank.WARN, "Unlock try Failed!");
packet.Type = lockType.FAILED;
packet.data = new byte[60];
data = BlindNetUtil.StructToByte(packet);
socket.CryptoSend(data, PacketType.MSG);
}
}
}
}
void AddDir(Directory_Info dir)
{
try
{
string command = "INSERT INTO directorys_info values(0, '" + dir.name + "', " + dir.parent_id + ", DEFAULT, NULL);";
MySqlCommand commander = new MySqlCommand(command, connection);
if (commander.ExecuteNonQuery() != 1)
{
socket.CryptoSend(null, PacketType.Fail);
}
commander.CommandText = "SELECT MAX(id) FROM directorys_info;";
MySqlDataReader reader = commander.ExecuteReader();
reader.Read();
dir.id = (uint)reader["MAX(id)"];
reader.Close();
commander.CommandText = "SELECT path FROM directorys_info WHERE id = " + dir.parent_id + ";";
reader = commander.ExecuteReader();
reader.Read();
string path = (string)reader["path"] + dir.id;
reader.Close();
commander.CommandText = "UPDATE directorys_info SET path = '" + RemakePath(path, true) + "' WHERE id = " + dir.id + ";";
if (commander.ExecuteNonQuery() != 1)
{
socket.CryptoSend(null, PacketType.Fail);
}
DirectoryInfo di = new DirectoryInfo(path);
if (di.Exists)
{
socket.CryptoSend(null, PacketType.Fail);
return;
}
UpdateModDate(dir.parent_id);
di.Create();
socket.CryptoSend(BlindNetUtil.StructToByte(dir), PacketType.OK);
logger.Log(LogRank.INFO, "Created directory(" + dir.id + ")");
}
catch
{
socket.CryptoSend(null, PacketType.Fail);
}
}
public User_Info()
{
InitializeComponent();
this.BackColor = BlindColor.Gray;
tableLayoutPanel1.BackColor = lbl_Name.BackColor = BlindColor.Primary;
panel2.BackColor = BlindColor.Gray;
lbl_Department.ForeColor = lbl_Birth.ForeColor = lbl_Email.ForeColor = lbl_Phone.ForeColor = lbl_Position.ForeColor = BlindColor.Primary;
BlindNetUtil.SetEllipse(panel3, 20);
panel9.Width = panel10.Width;
panel14.Width = panel11.Width;
panel15.Width = panel12.Width;
panel16.Width = panel13.Width;
panel19.Width = panel18.Width;
panel9.BackColor = panel14.BackColor = panel15.BackColor = panel16.BackColor = panel19.BackColor = BlindColor.LightGreen;
}
public bool AddDir(TreeNode node, string name)
{
Directory_Info dir = new Directory_Info();
dir.id = 0;
dir.parent_id = ((Directory_Info)(node.Parent.Tag)).id;
dir.name = name;
socket.CryptoSend(BlindNetUtil.StructToByte(dir), PacketType.DocAddDir);
BlindPacket packet = socket.CryptoReceive();
if (packet.header != PacketType.OK)
{
return(false);
}
node.Tag = BlindNetUtil.ByteToStruct <Directory_Info>(BlindNetUtil.ByteTrimEndNull(packet.data));
return(true);
}