void DropFile(string path, int useID)
{
try
{
string filename = path.Replace("/GetFile ", "");
FileInfo fi = new FileInfo(filename);
using (FileStream fs = new FileStream(filename, FileMode.Open))
{ }
EmigrationFileInfo efi = new EmigrationFileInfo()
{
FileName = fi.Name, Size = fi.Length
};
EmigrationObject getfile = new EmigrationObject()
{
type = "file", message = efi
};
byte[] infofilebytes = ObjectToByteArray(getfile);
Clients[useID].stream.Write(infofilebytes, 0, infofilebytes.Length);
AddConsoleMessage($"{Clients[useID].name} begin to download {fi.Name}");
using (FileStream fs = new FileStream(filename, FileMode.Open))
{
byte[] PieceOfFile = new byte[fs.Length];
fs.Read(PieceOfFile, 0, PieceOfFile.Length);
Clients[useID].stream.Write(PieceOfFile, 0, PieceOfFile.Length);
}
}
catch (Exception ex)
{
//Если не можем открыть файл
}
}
void DropFile(List <string> files)
{
SendMessage("/DropFile"); // отправляем команду серверу на получение информации об транзакции
Thread.Sleep(50);
EmigrationFileInfo efi = new EmigrationFileInfo(); //формируем информацию об транзакции
efi.Size = files.Count;
efi.FileName = currentFTPpath;
SendMessage(ObjectToByteArray(efi)); // отправляем информацию серверу про количество файлов и пути для сохранения
Thread.Sleep(50);
foreach (string filepath in files)
{
try
{
using (FileStream fs = new FileStream(filepath, FileMode.Open)) //проверяем все файлы на то можем ли мы их открыть, если нет выходим из функции
{
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Exception with drop file", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
// поочерёдная передача файлов
foreach (string filepath in files)
{
FileInfo fi = new FileInfo(filepath);
efi = new EmigrationFileInfo()
{
FileName = fi.Name, Size = fi.Length
};
SendMessage(ObjectToByteArray(efi));//отправляем информацию про файл
Thread.Sleep(50);
using (FileStream fs = new FileStream(filepath, FileMode.Open))
{
byte[] File = new byte[fs.Length];
fs.Read(File, 0, File.Length);
SendMessage(File);
Thread.Sleep(50);
}
}
Button_Click_1(null, null);
}
static void DownloadFile(EmigrationFileInfo efi)
{
try
{
using (FileStream fs = new FileStream(System.Environment.CurrentDirectory + "\\App" + "\\" + efi.FileName, FileMode.Create))
{
long currentBytes = 0;
byte[] data;
while (currentBytes < efi.Size)
{
data = new byte[1];
stream.Read(data, 0, data.Length);
fs.WriteByte(data[0]);
currentBytes++;
}
}
}
catch (Exception ex) { }
}
void TakeFile(int userID)
{
NetworkStream currStrm = Clients[userID].stream;
byte[] buf = new byte[11000];
currStrm.Read(buf, 0, buf.Length);
EmigrationFileInfo efi = (EmigrationFileInfo)ByteArrayToObject(buf);
string path = efi.FileName;
int cntFiles = (int)efi.Size;
for (int i = 0; i < cntFiles; i++)
{
buf = new byte[11000];
currStrm.Read(buf, 0, buf.Length);
efi = (EmigrationFileInfo)ByteArrayToObject(buf);
using (FileStream fs = new FileStream(path + "\\" + efi.FileName, FileMode.Create))
{
long currentBytes = 0;
byte[] data;
while (currentBytes < efi.Size)
{
data = new byte[1];
currStrm.Read(data, 0, data.Length);
fs.WriteByte(data[0]);
currentBytes++;
}
}
}
//DownloadComplete
EmigrationObject em = new EmigrationObject()
{
type = "DownloadComplete"
};
buf = ObjectToByteArray(em);
Clients[userID].stream.Write(buf, 0, buf.Length);
Clients[userID].IsBusy = false;
}
void DownloadFile(EmigrationFileInfo efi)
{
//CancelDown.Set(() => CancelDown.IsEnabled = true);
try
{
isFileDownload = true;
using (FileStream fs = new FileStream(DownloadPath + "\\" + efi.FileName, FileMode.Create))
{
//PgDownloadFile.Set(() =>
//{
// PgDownloadFile.Maximum = efi.Size;
// PgDownloadFile.Minimum = 0;
//});
long currentBytes = 0;
byte[] data;
while (currentBytes < efi.Size)
{
data = new byte[1];
stream.Read(data, 0, data.Length);
fs.WriteByte(data[0]);
currentBytes++;
//if (currentBytes % 1000000 == 0)
//{
// PgDownloadFile.Set(() =>
// {
// PgDownloadFile.Value = currentBytes;
// });
//}
}
//PgDownloadFile.Set(() =>
//{
// PgDownloadFile.Value = 0;
//});
}
isFileDownload = false;
}
catch (Exception ex) { Title = ex.Message; }
}
static void Main()
{
try
{
_Client.Connect("77.93.61.5", 21025);
stream = _Client.GetStream();
Console.WriteLine("Connection status: Online.");
string message = Environment.MachineName;
byte[] data = Encoding.UTF8.GetBytes(message);
stream.Write(data, 0, data.Length);
int bytes = 0;
data = new byte[1024];
bytes = stream.Read(data, 0, data.Length);
message = Encoding.UTF8.GetString(data, 0, bytes);
Console.WriteLine(message);
data = Encoding.UTF8.GetBytes("/GetVersion");
stream.Write(data, 0, data.Length);
bytes = 0;
data = new byte[1024];
bytes = stream.Read(data, 0, data.Length);
string clientVersion = Encoding.UTF8.GetString(data, 0, bytes);
string currentVersion;
using (FileStream fs = new FileStream("version.cfg", FileMode.Open))
{
using (StreamReader sr = new StreamReader(fs))
{
currentVersion = sr.ReadToEnd();
}
}
currentVersion = currentVersion.Replace("version: ", "");
if (clientVersion == currentVersion)
{
string path = System.Environment.CurrentDirectory + "\\App\\WpfConnectClient.exe";
System.Diagnostics.Process.Start(path);
}
else
{
DirectoryInfo di = new DirectoryInfo("App");
di.GetFiles().ToList().ForEach(a => a.Delete());
//Шлём запрос на получение фалов программы
for (int i = 0; i < 9; i++)
{
message = $"/GetApp {i}";
data = Encoding.UTF8.GetBytes(message);
stream.Write(data, 0, data.Length);
data = new byte[500000];
bytes = stream.Read(data, 0, data.Length);
EmigrationObject eo = ByteArrayToObject(data) as EmigrationObject;
if (eo.type == "file")
{
EmigrationFileInfo efi = (EmigrationFileInfo)eo.message;
DownloadFile(efi);
}
}
Console.WriteLine("Update download complete...");
using (FileStream fs = new FileStream("version.cfg", FileMode.Create))
{
using (StreamWriter sw = new StreamWriter(fs))
{
sw.Write("version: " + clientVersion);
}
}
string path = System.Environment.CurrentDirectory + "\\App\\WpfConnectClient.exe";
System.Diagnostics.Process.Start(path);
}
}
catch (Exception ex)
{
Console.WriteLine("I can`t connect....");
}
}
// получение сообщений
void ReceiveMessage()
{
while (true)
{
try
{
EmigrationObject message;
int bytes = 0;
do
{
byte[] data = new byte[500000];
bytes = stream.Read(data, 0, data.Length);
message = ByteArrayToObject(data) as EmigrationObject;
if (message.type == "file")
{
EmigrationFileInfo efi = (EmigrationFileInfo)message.message;
Tabs.Set(() => Tabs.Visibility = Visibility.Hidden);
DownloadFile(efi);
Tabs.Set(() => Tabs.Visibility = Visibility.Visible);
}
}while (stream.DataAvailable);
switch (message.type)
{
case "string":
break;
case "List<EmigrationPathInfo>":
List <EmigrationPathInfo> list = (List <EmigrationPathInfo>)message.message;
currentFTPpath = list[0].Name;
LabelPathFolder.Set(() => LabelPathFolder.Content = currentFTPpath);
list.RemoveAt(0);
FolderTreeView.Set(() => FolderTreeView.Items.Clear());
FolderTreeView.Set(() => {
list.ForEach(a => {
TemplateFileElement tfe = new TemplateFileElement();
tfe.isFile = a.isFile;
tfe.path = a.Name;
tfe.icon = ToImageSource(BytesToIcon(a.ImagePath));
FolderTreeView.Items.Add(tfe);
});
});
break;
case "DownloadComplete":
Tabs.Set(() => Tabs.Visibility = Visibility.Visible);
break;
}
}
catch (Exception ex)
{
Tabs.Set(() => {
Tabs.Set(() => Tabs.SelectedIndex = 0);
Title = "Client: Disconnect.";
this.ShowMessageAsync("Error", ex.Message);
});
return;
}
}
}
