public void DisplayParentData()
{
try
{
//clearing list
FilesList.Clear();
FilesList.Add(new DataItem("PARENT", ".."));
ClientSocket.SendMessage("BACK");
string receive = ClientSocket.ReceiveMessage();
if (receive.Equals("DISPLAY_ROOT"))
{
DefaultViewOfList();
return;
}
// Receiving Folder List
// receiving size
ClientSocket.SendMessage("SENDSIZE");
int size = Convert.ToInt32(ClientSocket.ReceiveMessage());
ClientSocket.SendMessage("SEND_FOLDER");
byte[] byteArray = ClientSocket.ReceiveByte(size);
List <string> lists = Deserialize(byteArray);
foreach (var item in lists)
{
FilesList.Add(new DataItem("FOLDER", item));
}
//Receiving File list
ClientSocket.SendMessage("NEXT");
size = Convert.ToInt32(ClientSocket.ReceiveMessage());
ClientSocket.SendMessage("SEND_FILES");
byteArray = ClientSocket.ReceiveByte(size);
lists = Deserialize(byteArray);
foreach (var item in lists)
{
FilesList.Add(new DataItem("FILE", item));
}
// get path to display
DisplayPath();
}
catch (Exception)
{
MessageBox.Show("Server have been stop");
Environment.Exit(0);
}
}
public void DefaultViewOfList()
{
try
{
FilesList.Clear();
ClientSocket.SendMessage("ROOT_FOLDER");
string receive = ClientSocket.ReceiveMessage();
if (!receive.Equals("OK"))
{
throw new Exception();
}
ClientSocket.SendMessage("SEND_SIZE");
receive = ClientSocket.ReceiveMessage();
ClientSocket.SendMessage("SEND_OBJECT");
byte[] byteArray = ClientSocket.ReceiveByte(Convert.ToInt32(receive));
List <string> lists = Deserialize(byteArray);
foreach (var item in lists)
{
FilesList.Add(new DataItem("FOLDER", item));
}
// get path to display
DisplayPath();
}
catch (Exception)
{
MessageBox.Show("Server have been stop");
Environment.Exit(0);
}
}
public void OpenFolder(string fileName)
{
try
{
//clearing list
FilesList.Clear();
FilesList.Add(new DataItem("PARENT", ".."));
ClientSocket.SendMessage("GET_FOLDER_CONTAIN");
string receive = ClientSocket.ReceiveMessage();
if (!receive.Equals("OK"))
{
throw new Exception();
}
ClientSocket.SendMessage(fileName);
// Receiving Folder List
// receiving size
int size = Convert.ToInt32(ClientSocket.ReceiveMessage());
ClientSocket.SendMessage("SEND_FOLDER");
byte[] byteArray = ClientSocket.ReceiveByte(size);
List <string> lists = Deserialize(byteArray);
foreach (var item in lists)
{
FilesList.Add(new DataItem("FOLDER", item));
}
//Receiving File list
ClientSocket.SendMessage("NEXT");
size = Convert.ToInt32(ClientSocket.ReceiveMessage());
ClientSocket.SendMessage("SEND_FILES");
byteArray = ClientSocket.ReceiveByte(size);
lists = Deserialize(byteArray);
foreach (var item in lists)
{
FilesList.Add(new DataItem("FILE", item));
}
// get path to display
DisplayPath();
}
catch (Exception)
{
MessageBox.Show("Server have been stop");
Environment.Exit(0);
}
}
public void CheckFileExist()
{
try
{
FilesList.Clear();
FilesList.Add(new DataItem("PARENT", ".."));
string output;
ClientSocket.SendMessage("SEARCH");
output = ClientSocket.ReceiveMessage();
if (output.Equals("SEND_FILENAME"))
{
ClientSocket.SendMessage(SearchText); //send filename
//Receiving File list
int size = Convert.ToInt32(ClientSocket.ReceiveMessage());
ClientSocket.SendMessage("SEND_FILES");
byte[] byteArray = ClientSocket.ReceiveByte(size);
List <string> lists = Deserialize(byteArray);
foreach (var item in lists)
{
FilesList.Add(new DataItem("FILE", item));
}
}
//Enable to create folder
EnableUpload = false;
}
catch (Exception)
{
MessageBox.Show("Server have been stop");
Environment.Exit(0);
}
}
