public void SendFile(Server.SendFile Buffer, Users To)
{
try
{
Console.WriteLine($"Sending {Buffer.FileName} from {Buffer.From} to {To.Username}");
To.Send("requesttoresivefile|" + Buffer.FileName + "|" + Buffer.From + "|" + Buffer.ID + "|" + Buffer.FileSize + "|" + Buffer.sk);
}
catch { }
}
//Вспомогательные команды серверной части
private void handleCommand(string cmd)
{
try
{
string[] commands = cmd.Split('#');
int countCommands = commands.Length;
for (int i = 0; i < countCommands; i++)
{
string currentCommand = commands[i];
if (string.IsNullOrEmpty(currentCommand))
{
continue;
}
if (!AuthSuccess)
{
if (currentCommand.Contains("setname"))
{
if (setName(currentCommand.Split('|')[1]))
{
Send("#setnamesuccess");
}
else
{
Send("#setnamefailed");
}
}
continue;
}
if (currentCommand.Contains("endsession"))
{
Server.EndUser(this);
return;
}
if (currentCommand.Contains("success"))
{
string id = currentCommand.Split('|')[1];
Server.SendFile file = Server.GetFileByID(int.Parse(id));
if (file.ID == 0)
{
continue;
}
Send(file.fileBuffer);
Server.Files.Remove(file);
}
if (currentCommand.Contains("sendfileto"))
{
string[] Arguments = currentCommand.Split('|');
string TargetName = Arguments[1];
int FileSize = Convert.ToInt32(Arguments[2]);
string FileName = Arguments[3];
string ske = Arguments[4];
byte[] fileBuffer = new byte[FileSize];
_userHandle.Receive(fileBuffer);
Users targetUser = Server.GetUser(TargetName);
if (targetUser == null)
{
//Ошибка что пользователь вышел
continue;
}
Server.SendFile newFile = new Server.SendFile()
{
ID = Server.Files.Count + 1,
FileName = FileName,
From = Username,
fileBuffer = fileBuffer,
FileSize = fileBuffer.Length,
sk = ske
};
Server.Files.Add(newFile);
targetUser.SendFile(newFile, targetUser);
}
if (currentCommand.Contains("faild"))
{
string id = currentCommand.Split('|')[1];
Server.SendFile file = Server.GetFileByID(int.Parse(id));
if (file.ID == 0)
{
//ошибка если файл отсутствует
continue;
}
Server.Files.Remove(file);
}
}
}
catch { }
}
