private void trvDir_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
before_expand_request request_data = new before_expand_request();
request_data.Type = (int)PacketType.beforeExpand요청;
e.Node.Nodes.Clear();
request_data.dir_path = e.Node.FullPath;
Packet.Serialize(request_data).CopyTo(this.sendBuffer, 0);
this.Send();
this.m_networkstream.Read(readBuffer, 0, 1024 * 4);
before_expand_response temp_response = (before_expand_response)Packet.Desserialize(this.readBuffer);
foreach (dir_info temp_dir in temp_response.dir_list)
{
TreeNode node = e.Node.Nodes.Add(temp_dir.file_name);
if (temp_dir.is_dir)
{
node.Nodes.Add("");
}
}
}
public void Receive()
{
try
{
while (m_bConnect)
{
try
{
this.m_networkstream.Read(readBuffer, 0, 1024 * 4);
}
catch
{
disconnect();
}
Packet packet = (Packet)Packet.Desserialize(this.readBuffer);
switch ((int)packet.Type)
{
case (int)PacketType.초기화데이터요청:
{
string Drv = path_text_box.Text;
init_data_response temp_init_response = new init_data_response();
temp_init_response.rootName = path_text_box.Text;
Packet.Serialize(temp_init_response).CopyTo(this.sendBuffer, 0);
this.Send();
break;
}
case (int)PacketType.beforeExpand요청:
{
before_expand_request temp_request = (before_expand_request)Packet.Desserialize(this.readBuffer);
DirectoryInfo dir = new DirectoryInfo(temp_request.dir_path);
DirectoryInfo[] di = dir.GetDirectories();
before_expand_response temp_before_expand_response = new before_expand_response();
ArrayList temp_arr = new ArrayList();
int count = 0;
foreach (DirectoryInfo dirs in di)
{
DirectoryInfo[] temp_di;
string temp_path = temp_request.dir_path.ToString() + "\\" + dirs.Name.ToString();
DirectoryInfo temp_dir = new DirectoryInfo(temp_path);
dir_info temp_dir_info = new dir_info();
temp_di = temp_dir.GetDirectories();
temp_dir_info.file_name = dirs.Name;
if (temp_di.Length > 0)
{
temp_dir_info.is_dir = true;
}
else
{
temp_dir_info.is_dir = false;
}
temp_arr.Add(temp_dir_info);
count++;
}
temp_before_expand_response.dir_list = new dir_info[count];
count = 0;
foreach (dir_info dirs in temp_arr)
{
temp_before_expand_response.dir_list[count].file_name = dirs.file_name;
temp_before_expand_response.dir_list[count].is_dir = dirs.is_dir;
count++;
}
temp_before_expand_response.Type = (int)PacketType.beforeExpand요청;
Packet.Serialize(temp_before_expand_response).CopyTo(this.sendBuffer, 0);
this.Send();
break;
}
case (int)PacketType.beforeSelect요청:
{
DirectoryInfo di;
DirectoryInfo[] diArray;
FileInfo[] fiArray;
before_select_request temp_request = (before_select_request)Packet.Desserialize(this.readBuffer);
di = new DirectoryInfo(temp_request.dir_path);
diArray = di.GetDirectories();
fiArray = di.GetFiles();
before_select_response temp_response = new before_select_response();
temp_response.fiArray_len = fiArray.Length;
temp_response.diArray_len = diArray.Length;
temp_response.fiArray = new FileInfo[fiArray.Length];
temp_response.diArray = new DirectoryInfo[diArray.Length];
int count = 0;
foreach (FileInfo temp_info in fiArray)
{
temp_response.fiArray[count++] = temp_info;
}
count = 0;
foreach (DirectoryInfo temp_info in diArray)
{
temp_response.diArray[count++] = temp_info;
}
temp_response.Type = (int)PacketType.beforeSelect응답;
Packet.Serialize(temp_response).CopyTo(this.sendBuffer, 0);
this.Send();
break;
}
case (int)PacketType.상세정보요청:
{
detail_info_request temp_request = (detail_info_request)Packet.Desserialize(this.readBuffer);
detail_info_response temp_response = new detail_info_response();
if (temp_request.file_type == "D")
{
temp_response.dir_type = "D";
temp_response.di_info = new DirectoryInfo(temp_request.detail_path);
temp_response.file_info = null;
}
else
{
temp_response.dir_type = "F";
temp_response.file_info = new FileInfo(temp_request.detail_path);
temp_response.di_info = null;
}
temp_response.Type = (int)PacketType.상세정보응답;
Packet.Serialize(temp_response).CopyTo(this.sendBuffer, 0);
this.Send();
break;
}
}
}
}
catch
{
this.Invoke(new MethodInvoker(delegate()
{
button2.Text = "서버켜기";
button2.ForeColor = Color.Black;
log_txt_box.AppendText("접속 종료...\n");
disconnect();
}));
}
}
