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Program.cs
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/* copyright @ anyplots.com, All rights reserved, visit https://anyplots.com/ for more information */
using System;
using System.Threading;
using System.IO;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
namespace anyplots
{
class Program
{
static string ver = null;
public static string Version
{
get
{
if (ver == null)
{
try
{
using (Process p = Process.GetCurrentProcess())
{
string path = p.MainModule.FileName;
using (FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
byte[] bytes = new byte[fs.Length];
fs.Read(bytes, 0, bytes.Length);
int crc = BlockTransfer.CRC(bytes, bytes.Length);
ver = "2022021801@" + crc.ToString("x8");
}
}
}
catch { ver = "-"; }
}
return ver;
}
}
static int nextdir = 0;
public static List<string> Dirs = new List<string>();
public static string NextDir
{
get { return Dirs[nextdir++ % Dirs.Count]; }
}
static void MyHandler(object sender, UnhandledExceptionEventArgs args)
{
try
{
if (args.ExceptionObject != null)
{
Exception e = (Exception)args.ExceptionObject;
ApiController.Logging(false, 0, "Error caught : " + e.Message);
ApiController.Logging(true, 0, "MyHandler1:" + args.IsTerminating + "\r\n" + e.Message + "\r\n" + e.StackTrace);
}
else
{
ApiController.Logging(true, 0, "MyHandler2:" + args.IsTerminating);
}
}
catch { }
}
static FileStream fslock = null;
static FileStream LockFile(string file)
{
try
{
FileStream fslock = new FileStream(file, FileMode.Create, FileAccess.ReadWrite, FileShare.None);
try
{
fslock.Write(System.Text.Encoding.ASCII.GetBytes("lock"), 0, 4);
return fslock;
}
catch { fslock.Close(); }
}
catch { }
return null;
}
static void InitClient()
{
foreach (string file in Directory.GetFiles(AppDomain.CurrentDomain.BaseDirectory, "*.client"))
{
FileStream lock_ = LockFile(file);
if (lock_ != null)
{
string token = Path.GetFileNameWithoutExtension(file);
if (token != ApiController.Login(ApiController.ProjectToken, token))
{
lock_.Close();
File.Delete(file);
}
else
{
fslock = lock_;
ApiController.ClientToken = token;
return;
}
}
Thread.Sleep(5000);
}
string newtoken_ = ApiController.Login(ApiController.ProjectToken, "");
if (newtoken_.Length == 40)
{
FileStream lock_ = LockFile(AppDomain.CurrentDomain.BaseDirectory + newtoken_ + ".client");
if (lock_ == null)
{
throw new Exception("unkown error");
}
fslock = lock_;
ApiController.ClientToken = newtoken_;
}
else
{
throw new Exception("login failed, unkown token: " + newtoken_);
}
}
static bool IsWindows
{
get { return AppDomain.CurrentDomain.BaseDirectory.Contains('\\'); }
}
static string NormalizeDirPath(string path)
{
if (IsWindows)
{
return path.TrimEnd(new char[] { '/', '\\' }) + "\\";
}
else
{
return path.TrimEnd(new char[] { '/', '\\' }) + "/";
}
}
static void Main(string[] args)
{
try
{
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(MyHandler);
}
catch { }
if (args.Length < 6)
{
Console.WriteLine("Version: " + Version);
Console.WriteLine("Usage: ");
if (IsWindows)
{
Console.WriteLine("use the command like: .\\CloudChiaPlotter.exe -p {project_token} -d d:\\;e:\\;f:\\;g:\\ -b 1000");
Console.WriteLine("-p {project_token} such as: -p 000001236c46bb1d0cddf079c7c345ea5bd727e28c4");
Console.WriteLine("-d save the chia plots to these folders, such as: -d d:\\;e:\\;f:\\;g:\\");
}
else
{
Console.WriteLine("use the command like: ./CloudChiaPlotter -p {project_token} -d /mnt/d;/mnt/e/;/mnt/f;/mnt/g -b 1000");
Console.WriteLine("-p {project_token} such as: -p 000001236c46bb1d0cddf079c7c345ea5bd727e28c4");
Console.WriteLine("-d save the chia plots to these folders, such as: -d /mnt/d;/mnt/e/;/mnt/f;/mnt/g");
}
Console.WriteLine("-b your network bandwidth, such as: -b 1000 for 1000Mbps");
Console.WriteLine(" if you don't know it, please visit and test at https://speedtest.net");
Console.WriteLine("\r\nPress any key to continue");
Console.ReadKey();
return;
}
else
{
try
{
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "-p":
ApiController.ProjectToken = args[++i];
break;
case "-d":
Dictionary<string, string> filter = new Dictionary<string, string>();
foreach (string item in args[++i].Split(';'))
{
string dir = NormalizeDirPath(item);
if (Directory.Exists(dir))
{
if (!filter.ContainsKey(dir.ToLower()))
{
if (TestDir(dir))
{
filter.Add(dir.ToLower(), null);
Dirs.Add(dir);
ApiController.Logging(false, 0, "add dir:" + dir);
}
else
{
ApiController.Logging(false, 0, "test dir failed, skip dir:" + dir);
}
}
else
{
ApiController.Logging(false, 0, "skip duplicate dir:" + dir);
}
}
else
{
ApiController.Logging(false, 0, "unkown dir:" + dir);
}
}
break;
case "-b":
ApiController.ClientBandwidth = int.Parse(args[++i]);
break;
default:
ApiController.Logging(false, 0, "unkown argument:" + args[i]);
break;
}
}
if (ApiController.ProjectToken.Length != 40)
{
ApiController.Logging(false, 0, "Project_token is incorrect:" + ApiController.ProjectToken);
throw new Exception("Project_token is incorrect:" + ApiController.ProjectToken);
}
if (Dirs.Count == 0)
{
ApiController.Logging(false, 0, "No available directories");
throw new Exception("No available directories");
}
if (ApiController.ClientBandwidth == 0)
{
ApiController.Logging(false, 0, "Bandwidth not set");
throw new Exception("Bandwidth not set");
}
}
catch (Exception ex)
{
Console.WriteLine("Bad arguments!" + ex.Message);
Console.WriteLine("Press any key to continue");
Console.ReadKey();
return;
}
}
InitClient();
ApiController.Logging(false, 0, "client token:" + ApiController.ClientToken);
Run();
}
static long GetFreeSpace(string path)
{
try
{
return new DriveInfo(path).AvailableFreeSpace;
}
catch (Exception ex)
{
ApiController.Logging(false, 0, ex.Message);
}
return 0;
}
public static int GetFreeSpace(out int cnt)
{
int total = 0;
cnt = 0;
foreach (string dir in Program.Dirs)
{
try
{
cnt++;
int ret = (int)(GetFreeSpace(dir) >> 30);
if (ret > 1000000000) { ret = 0; } // error
total += ret;
}
catch { }
}
return total;
}
static bool TestDir(string path)
{
try
{
using (FileStream fs = new FileStream(path + "testfile", FileMode.Create, FileAccess.Write, FileShare.Read))
{
fs.WriteByte(0x0a);
}
}
catch (Exception ex)
{
ApiController.Logging(false, 0, ex.Message + ex.StackTrace);
return false;
}
finally
{
try { File.Delete(path + "testfile"); } catch { }
}
return true;
}
static Int64 GetFileSize(string file)
{
using (FileStream fs = new FileStream(file, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
return fs.Length;
}
}
static string GetUncompletedPlot(out int fileid, out Int64 filesize, out string filename)
{
fileid = 0;
filesize = 0;
filename = "";
foreach (string dir in Program.Dirs)
{
try
{
foreach (string file in Directory.GetFiles(dir, "*.data" + ApiController.Ext))
{
filesize = GetFileSize(file);
string[] parts = Path.GetFileNameWithoutExtension(file).Split('.');
fileid = int.Parse(Path.GetFileNameWithoutExtension(parts[0]));
filename = parts[1] + ".plot";
return file;
}
}
catch (Exception ex)
{
fileid = 0;
filesize = 0;
ApiController.Logging(true, 0, "GetUncompletedPlot: " + ex.Message + "\r\n" + dir);
}
}
return "";
}
static void Clear(string path)
{
if (File.Exists(path))
{
try
{
ApiController.Logging(false, 0, "Delete: " + path);
File.Delete(path);
}
catch { }
}
path = path.Replace(".data" + ApiController.ClientToken, ".conf" + ApiController.ClientToken);
if (File.Exists(path))
{
try
{
ApiController.Logging(false, 0, "Delete: " + path);
File.Delete(path);
}
catch { }
}
}
static PlotWriter GetPlotWriter(int fileid, string filename, long filesize)
{
for (int i = 0; i < Program.Dirs.Count; i++)
{
string dir = Program.NextDir;
try
{
if (GetFreeSpace(dir) > filesize || File.Exists(dir + fileid + "." + filename + ".data" + ApiController.Ext))
{
return new PlotWriter(dir, fileid.ToString(), filename, filesize);
}
else
{
ApiController.Logging(true, fileid, "Skip No space: " + dir);
}
}
catch (Exception ex)
{
ApiController.Logging(true, fileid, dir + "\r\n" + ex.Message + "\r\n" + ex.StackTrace);
}
}
ApiController.Logging(true, fileid, "No space");
return null;
}
static void Run()
{
string lastname = "";
int fileid = 0;
int errors = 0;
while (true)
{
try
{
fileid = 0;
Dictionary<string, string> plots = new Dictionary<string, string>(10000); //check duplicate plot file
foreach (string dir in Program.Dirs)
{
try
{
foreach (string file in Directory.GetFiles(dir, "*.plot"))
{
string key = Path.GetFileName(file);
if (!plots.ContainsKey(key))
{
plots.Add(key, null);
}
}
}
catch { }
}
int uncompletedid = 0;
long filesize;
string filename;
string path = GetUncompletedPlot(out uncompletedid, out filesize, out filename);
fileid = uncompletedid;
string url = ApiController.GetPlot(ref fileid, ref filesize, ref filename);
if (uncompletedid > 0 && uncompletedid != fileid)
{
Clear(path);
uncompletedid = 0;
}
if (fileid > 0)
{
ApiController.Logging(false, 0, "**************************************");
if (lastname == filename || plots.ContainsKey(filename))
{
ApiController.Stats(fileid, 100, 0, -1, -1, -1);
ApiController.Logging(true, fileid, "Skip same file: " + filename);
}
else
{
ApiController.Logging(false, fileid, "Start downloading: " + filename);
using (PlotWriter writer = GetPlotWriter(fileid, filename, filesize))
{
if (writer == null)
{
ApiController.Logging(true, fileid, "Download Failed: " + filename + ", it will auto try again in 300 seconds.");
Thread.Sleep(300000);
continue;
}
Client mc = new Client(url, fileid, writer);
if (mc.Run())
{
errors = 0;
lastname = filename;
ApiController.Logging(true, fileid, "Download Success: " + filename);
}
else
{
errors++;
if (errors < 5)
{
ApiController.Logging(true, fileid, "Download Failed: " + filename + ", it will auto try again in 30 seconds.");
Thread.Sleep(30000);
}
else
{
ApiController.Logging(true, fileid, "Download Failed: " + filename + ", it will auto try again in 300 seconds.");
Thread.Sleep(300000);
}
}
}
}
}
else
{
for (int i = 0; i < 30; i++)
{
Console.Write("\r[" + DateTime.Now.ToString("HH:mm:ss") + "]" + filename);
Thread.Sleep(1000);
}
}
}
catch (Exception ex)
{
ApiController.Logging(true, fileid, "Client.Run:" + ex.Message + ex.StackTrace);
Thread.Sleep(30000);
}
}
}
}
}