private void DataOn(UserInfo user, byte[] data)
{
ReadBytesV2 read = new ReadBytesV2(data);
int lengt;
int cmd;
if (read.ReadInt32(out lengt) && lengt == read.Length && read.ReadInt32(out cmd))
{
FileCmd Fcmd = (FileCmd)cmd;
switch (Fcmd)
{
case FileCmd.Success:
{
Success success;
if (read.ReadObject <Success>(out success))
{
if (!success.IsRes)
{
if (success.Key != null && success.Key.Equals(Config.Default.ConnentKey, StringComparison.Ordinal))
{
user.IsSuccess = true;
success.IsSuccess = true;
success.IsRes = true;
MClient.SendData(user.Client.Key, BufferFormatV2.FormatFCA(success));
UpdateUserListView();
}
else
{
user.IsSuccess = false;
success.IsSuccess = false;
success.IsRes = true;
MClient.SendData(user.Client.Key, BufferFormatV2.FormatFCA(success));
}
}
else
{
if (!success.IsSuccess)
{
user.IsValidate = false;
UpdateUserListView();
this.BeginInvoke(new EventHandler((a, b) =>
{
if (!user.Client.IsProxy)
{
MessageBox.Show("连接到:" + user.Client.Host + ":" + user.Client.Port + " 密码错误");
}
else
{
MessageBox.Show("连接到:" + user.Client.Key + " 密码错误");
}
}));
}
else
{
user.IsValidate = true;
UpdateUserListView();
}
}
}
}
break;
case FileCmd.GetFile:
{
GetFile dir;
if (read.ReadObject <GetFile>(out dir))
{
if (!dir.IsRes)
{
string dirname = dir.DirName;
if (string.IsNullOrEmpty(dirname))
{
dirname = Config.Default.SharePath;
}
DirectoryInfo dirinfo = new DirectoryInfo(dirname);
if (dirinfo.Parent != null)
{
dir.DirName = dirinfo.Parent.FullName;
}
else
{
dir.DirName = Config.Default.SharePath;
}
if (!(dirinfo.FullName.IndexOf(Config.Default.SharePath) == 0))
{
dir.IsSuccess = false;
dir.Msg = "无法找到目录:" + dirinfo.FullName;
MClient.SendData(user.Client.Key, BufferFormatV2.FormatFCA(dir));
return;
}
dir.IsRes = true;
if (dirinfo.Exists)
{
dir.FileSystemList = new List <FileSystem>();
FileSystemInfo[] files = dirinfo.GetFileSystemInfos();
foreach (var p in files)
{
FileSystem tmp = new FileSystem()
{
Name = p.Name,
FullName = p.FullName,
FileType = p is DirectoryInfo ? FileType.Dir : FileType.File,
Size = p is DirectoryInfo ? 0 : (p as FileInfo).Length,
EditTime = p.LastWriteTime
};
dir.FileSystemList.Add(tmp);
}
dir.IsSuccess = true;
}
else
{
dir.IsSuccess = false;
dir.Msg = "无法找到目录:" + dirname;
}
MClient.SendData(user.Client.Key, BufferFormatV2.FormatFCA(dir));
}
else
{
this.BeginInvoke(new EventHandler((a, b) =>
{
if (dir.IsSuccess)
{
this.listView2.Clear();
dir.FileSystemList.Add(new FileSystem()
{
FileType = FileType.Dir,
EditTime = DateTime.Now,
FullName = dir.DirName,
Name = "..",
Size = 0
});
dir.FileSystemList.Sort(new Comparison <FileSystem>((a1, a2) =>
{
if (a1.FileType == FileType.Dir && a2.FileType == FileType.Dir)
{
return(a1.Name.CompareTo(a2.Name));
}
else if (a1.FileType != FileType.Dir && a2.FileType != FileType.Dir)
{
return(a1.Name.CompareTo(a2.Name));
}
else if (a1.FileType == FileType.Dir && a2.FileType == FileType.File)
{
return(-1);
}
else if (a2.FileType == FileType.Dir && a1.FileType == FileType.File)
{
return(1);
}
else
{
return(0);
}
}));
int x1 = 0, x2 = 0;
foreach (FileSystem p in dir.FileSystemList)
{
if (p.FileType == FileType.File)
{
this.listView2.Items.Add(new ListViewItem()
{
Text = p.Name,
ImageIndex = GetImageIndex(p.Name),
Tag = p
});
x1++;
}
else
{
this.listView2.Items.Add(new ListViewItem()
{
Text = p.Name,
ImageIndex = 0,
Tag = p
});
x2++;
}
}
}
}));
}
}
}
break;
case FileCmd.Down:
{
Down down;
if (read.ReadObject <Down>(out down))
{
if (!down.IsRes)
{
down.IsRes = true;
FileInfo file = new FileInfo(down.FullName);
if (file.Exists)
{
down.Size = file.Length;
Re:
long key = DateTime.Now.Ticks;
if (user.DownKeyList.ContainsKey(key))
{
System.Threading.Thread.Sleep(1);
goto Re;
}
user.DownKeyList.Add(key, file.FullName);
down.DownKey = key;
down.IsSuccess = true;
}
else
{
down.IsSuccess = false;
down.Msg = "未找到文件:" + down.FullName;
}
MClient.SendData(user.Client.Key, BufferFormatV2.FormatFCA(down));
this.BeginInvoke(new EventHandler((a, b) =>
{
if (!user.Client.IsProxy)
{
this.richTextBox1.AppendText(user.Client.Host + ":" + user.Client.Port + " 下载文件:" + file.FullName + "\r\n");
}
else
{
this.richTextBox1.AppendText(user.Client.Key + " 下载文件:" + file.FullName + "\r\n");
}
}));
}
else
{
this.BeginInvoke(new EventHandler((a, b) =>
{
if (down.IsSuccess)
{
DownFile downwin = new DownFile(user, down);
downwin.Show();
}
else
{
MessageBox.Show(down.Msg);
}
}));
}
}
}
break;
case FileCmd.DownNow:
{
long downkey;
if (read.ReadInt64(out downkey))
{
if (user.DownKeyList.ContainsKey(downkey))
{
string filename = user.DownKeyList[downkey];
user.DownKeyList.Remove(downkey);
if (File.Exists(filename))
{
FileStream stream = new FileStream(filename, FileMode.Open, FileAccess.Read);
lock (user.Stream)
{
user.StreamList.Add(downkey, stream);
}
System.Threading.ThreadPool.QueueUserWorkItem((a) =>
{
try
{
byte[] buffa = new byte[xlengt];
int r = 0;
long p = 0;
do
{
try
{
r = stream.Read(buffa, 0, buffa.Length);
if (r < buffa.Length && r > 0)
{
byte[] buffb = new byte[r];
Buffer.BlockCopy(buffa, 0, buffb, 0, buffb.Length);
BufferFormatV2 buff = new BufferFormatV2(2002);
buff.AddItem(downkey);
buff.AddItem(p);
buff.AddItem(p + r - 1);
buff.AddItem(buffb);
MClient.SendData(user.Client.Key, buff.Finish());
break;
}
else if (r > 0)
{
BufferFormatV2 buff = new BufferFormatV2(2002);
buff.AddItem(downkey);
buff.AddItem(p);
buff.AddItem(p + r - 1);
buff.AddItem(buffa);
MClient.SendData(user.Client.Key, buff.Finish());
p += r;
}
}
catch
{
break;
}
} while (r > 0);
BufferFormatV2 buffcheck = new BufferFormatV2(2003);
buffcheck.AddItem(downkey);
MClient.SendData(user.Client.Key, buffcheck.Finish());
}
catch (Exception er)
{
stream.Close();
lock (user.StreamList)
{
user.StreamList.Remove(downkey);
}
BufferFormatV2 buff = new BufferFormatV2(2001);
buff.AddItem(downkey);
buff.AddItem(er.Message);
MClient.SendData(user.Client.Key, buff.Finish());
}
}, null);
}
else
{
BufferFormatV2 buff = new BufferFormatV2(2001);
buff.AddItem(downkey);
buff.AddItem("文件不存在");
MClient.SendData(user.Client.Key, buff.Finish());
}
}
else
{
BufferFormatV2 buff = new BufferFormatV2(2001);
buff.AddItem(downkey);
buff.AddItem("DownKey 不存在");
MClient.SendData(user.Client.Key, buff.Finish());
}
}
}
break;
case FileCmd.DownClose:
{
long downkey;
if (read.ReadInt64(out downkey))
{
if (user.DownKeyList.ContainsKey(downkey))
{
user.DownKeyList.Remove(downkey);
}
if (user.StreamList.ContainsKey(downkey))
{
FileStream strem;
lock (user.StreamList)
{
strem = user.StreamList[downkey];
user.StreamList.Remove(downkey);
}
strem.Close();
this.BeginInvoke(new EventHandler((a, b) =>
{
if (!user.Client.IsProxy)
{
this.richTextBox1.AppendText(user.Client.Host + ":" + user.Client.Port + " 下载文件完毕!" + "\r\n");
}
else
{
this.richTextBox1.AppendText(user.Client.Key + " 下载文件完毕!" + "\r\n");
}
}));
}
}
}
break;
case FileCmd.ReBytes:
{
long downkey;
if (read.ReadInt64(out downkey))
{
long startpostion;
int size;
if (read.ReadInt64(out startpostion) && read.ReadInt32(out size))
{
if (user.StreamList.ContainsKey(downkey))
{
FileStream strem = user.StreamList[downkey];
strem.Position = startpostion;
byte[] xdata = new byte[size];
strem.Read(xdata, 0, xdata.Length);
BufferFormatV2 buff = new BufferFormatV2(2004);
buff.AddItem(downkey);
buff.AddItem(startpostion);
buff.AddItem(xdata);
MClient.SendData(user.Client.Key, buff.Finish());
}
else
{
BufferFormatV2 buff = new BufferFormatV2(2001);
buff.AddItem(downkey);
buff.AddItem("DownKey 不存在");
MClient.SendData(user.Client.Key, buff.Finish());
}
}
}
}
break;
default:
{
if (user.DownDataOn != null)
{
user.DownDataOn(data);
}
}
break;
}
}
}
private void SuccessData(UserInfo user, byte[] data)
{
ReadBytesV2 read = new ReadBytesV2(data);
int lengt;
int cmd;
if (read.ReadInt32(out lengt) && lengt == read.Length && read.ReadInt32(out cmd))
{
FileCmd Fcmd = (FileCmd)cmd;
switch (Fcmd)
{
case FileCmd.Success:
{
Success success;
if (read.ReadObject <Success>(out success))
{
if (!success.IsRes)
{
if (success.Key != null && success.Key.Equals(Config.Default.ConnentKey, StringComparison.Ordinal))
{
user.IsSuccess = true;
success.IsSuccess = true;
success.IsRes = true;
MClient.SendData(user.Client.Key, BufferFormatV2.FormatFCA(success));
UpdateUserListView();
this.BeginInvoke(new EventHandler((a, b) =>
{
if (!user.Client.IsProxy)
{
this.richTextBox1.AppendText(user.Client.Host + ":" + user.Client.Port + " 登入成功\r\n");
}
else
{
this.richTextBox1.AppendText(user.Client.Key + " 登入成功\r\n");
}
}));
}
else
{
user.IsSuccess = false;
success.IsSuccess = false;
success.IsRes = true;
MClient.SendData(user.Client.Key, BufferFormatV2.FormatFCA(success));
}
}
else
{
if (!success.IsSuccess)
{
user.IsValidate = false;
UpdateUserListView();
this.BeginInvoke(new EventHandler((a, b) =>
{
if (!user.Client.IsProxy)
{
MessageBox.Show("连接到:" + user.Client.Host + ":" + user.Client.Port + " 密码错误");
}
else
{
MessageBox.Show("连接到:" + user.Client.Key + " 密码错误");
}
}));
}
else
{
user.IsValidate = true;
UpdateUserListView();
}
}
}
}
break;
case FileCmd.GetFile:
{
GetFile dir;
if (read.ReadObject <GetFile>(out dir))
{
if (dir.IsRes)
{
this.BeginInvoke(new EventHandler((a, b) =>
{
if (dir.IsSuccess)
{
this.listView2.Clear();
dir.FileSystemList.Add(new FileSystem()
{
FileType = FileType.Dir,
EditTime = DateTime.Now,
FullName = dir.DirName,
Name = "..",
Size = 0
});
dir.FileSystemList.Sort(new Comparison <FileSystem>((a1, a2) =>
{
if (a1.FileType == FileType.Dir && a2.FileType == FileType.Dir)
{
return(a1.Name.CompareTo(a2.Name));
}
else if (a1.FileType != FileType.Dir && a2.FileType != FileType.Dir)
{
return(a1.Name.CompareTo(a2.Name));
}
else if (a1.FileType == FileType.Dir && a2.FileType == FileType.File)
{
return(-1);
}
else if (a2.FileType == FileType.Dir && a1.FileType == FileType.File)
{
return(1);
}
else
{
return(0);
}
}));
int x1 = 0, x2 = 0;
foreach (FileSystem p in dir.FileSystemList)
{
if (p.FileType == FileType.File)
{
this.listView2.Items.Add(new ListViewItem()
{
Text = p.Name,
ImageIndex = GetImageIndex(p.Name),
Tag = p
});
x1++;
}
else
{
this.listView2.Items.Add(new ListViewItem()
{
Text = p.Name,
ImageIndex = 0,
Tag = p
});
x2++;
}
}
}
}));
}
}
}
break;
case FileCmd.Down:
{
Down down;
if (read.ReadObject <Down>(out down))
{
if (down.IsRes)
{
this.BeginInvoke(new EventHandler((a, b) =>
{
if (down.IsSuccess)
{
DownFile downwin = new DownFile(user, down);
downwin.Show();
}
else
{
MessageBox.Show(down.Msg);
}
}));
}
}
}
break;
default:
{
if (user.DownDataOn != null)
{
user.DownDataOn(data);
}
}
break;
}
}
}