public TorrentFile(string FileName)
{
try
{
System.IO.FileStream TorrentFile = new System.IO.FileStream(FileName, System.IO.FileMode.Open);
if (TorrentFile.Length == 0)
{
return;
}
byte[] TorrentBytes = new byte[TorrentFile.Length];
TorrentFile.Read(TorrentBytes, 0, TorrentBytes.Length);
TorrentFile.Close();
if ((char)TorrentBytes[0] != 'd')
{
if (OpenError.Length == 0)
{
OpenError = "错误的Torrent文件，开头第1字节不是100";
}
return;
}
GetTorrentData(TorrentBytes);
if (TorrentName.Length == 0 && TorrentFileInfo.Count > 0)
{
TorrentName = TorrentFileInfo[0].Path;
}
}
catch (System.Exception ex)
{
//错误日志记录
H31Debug.PrintLn("TorrentFile:" + ex.StackTrace);
}
}
/// <summary>
/// 开始读取
/// </summary>
/// <param name="TorrentBytes"></param>
private void GetTorrentData(byte[] TorrentBytes)
{
try
{
int StarIndex = 1;
while (true)
{
string test = Encoding.UTF8.GetString(TorrentBytes, StarIndex, TorrentBytes.Length - StarIndex > 500 ? 500 : TorrentBytes.Length - StarIndex);
object Keys = GetKeyText(TorrentBytes, ref StarIndex);
if (Keys == null)
{
if (StarIndex >= TorrentBytes.Length)
{
OpenFile = true;
}
break;
}
if (GetValueText(TorrentBytes, ref StarIndex, Keys.ToString().ToUpper()) == false)
{
break;
}
}
}
catch (System.Exception ex)
{
//错误日志记录
H31Debug.PrintLn("GetTorrentData:" + ex.StackTrace);
}
}
//移动种子文件到子文件夹下
private int MoveTorrentFileToSubDir(string pathname)
{
DirectoryInfo filedir = new DirectoryInfo(pathname);
foreach (DirectoryInfo NextFolder in filedir.GetDirectories())
{
if (NextFolder.Name.Length == 1)
{
foreach (FileInfo fileChild in NextFolder.GetFiles("*.torrent"))
{
try
{
Application.DoEvents(); //让系统在百忙之中来响应其他事件
string fc = fileChild.ToString();
int finddot = fc.IndexOf('.');
string hashname = fc.Substring(0, finddot);
string pathname1 = Path.Combine(pathname, hashname.Substring(hashname.Length - 2, 2).ToUpper());
if (!Directory.Exists(pathname1))
{
Directory.CreateDirectory(pathname1);
}
string filename1 = Path.Combine(fileChild.DirectoryName, fc);
string filename2 = Path.Combine(pathname1, fc);
File.Move(filename1, filename2);
}
catch (Exception ex)
{
H31Debug.PrintLn(ex.Message);
}
}
}
}
return(0);
}
private int DownLoadFileToSaveFile(string strURL, string fileName, int timeout1)
{
Int32 ticktime1 = System.Environment.TickCount;
try
{
Int32 ticktime2 = 0;
byte[] buffer = new byte[4096];
WebRequest wr = WebRequest.Create(strURL);
wr.ContentType = "application/x-bittorrent";
wr.Timeout = timeout1;
WebResponse response = wr.GetResponse();
int readsize = 0;
{
bool gzip = response.Headers["Content-Encoding"] == "gzip";
Stream responseStream = gzip ? new GZipStream(response.GetResponseStream(), CompressionMode.Decompress) : response.GetResponseStream();
using (MemoryStream memoryStream = new MemoryStream())
{
int count = 0;
do
{
count = responseStream.Read(buffer, 0, buffer.Length);
memoryStream.Write(buffer, 0, count);
readsize += count;
} while (count != 0);
ticktime2 = System.Environment.TickCount;
byte[] result = memoryStream.ToArray();
Thread.Sleep(10);
using (BinaryWriter writer = new BinaryWriter(new FileStream(fileName, FileMode.Create)))
{
writer.Write(result);
}
}
Int32 ticktime3 = System.Environment.TickCount;
//H31Debug.PrintLn("下载成功" + strURL + ":" + readsize.ToString() + ":" + (ticktime2 - ticktime1).ToString() + "-" + (ticktime3 - ticktime2).ToString());
}
return(1);
}
catch (WebException e)
{
Int32 ticktime3 = System.Environment.TickCount;
if (e.Status == WebExceptionStatus.Timeout)//文件超时
{
return(-2);
}
else if (e.Status == WebExceptionStatus.ProtocolError)//文件不存在
{
return(-3);
}
else
{
H31Debug.PrintLn("下载失败" + strURL + ":" + (ticktime3 - ticktime1).ToString() + e.Status.ToString() + e.Message);
return(-4);
}
}
}
//读取配置文件
private int ReadSetting()
{
try
{
configDir = Path.Combine(m_localPath, CONFIG_DIR);
string file = Path.Combine(configDir, "Setting.txt");
if (File.Exists(file))
{
StreamReader reader = new StreamReader(file, Encoding.Default);
while (true)
{
string str1 = reader.ReadLine();
if (str1 == null)
{
break;
}
string str2 = reader.ReadLine();
if (str2 == null)
{
break;
}
long readPos = Convert.ToInt32(str2);
m_fileOKList[str1] = readPos;
}
}
string file1 = Path.Combine(configDir, "BadList.txt");
if (File.Exists(file1))
{
StreamReader reader = new StreamReader(file1, Encoding.Default);
Int32 ticktime = System.Environment.TickCount / 1000;
string str1 = reader.ReadLine();
while (str1 != null)
{
m_downBadList[str1] = ticktime;
str1 = reader.ReadLine();
}
reader.Close();
}
string file2 = Path.Combine(configDir, "OKList.txt");
if (File.Exists(file2))
{
StreamReader reader = new StreamReader(file2, Encoding.Default);
Int32 ticktime = System.Environment.TickCount / 1000;
string str1 = reader.ReadLine();
while (str1 != null)
{
m_downOKList[str1] = ticktime;
str1 = reader.ReadLine();
}
reader.Close();
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn("ReadSetting:" + ex.StackTrace);
}
return(1);
}
/// <summary>
/// 遍历该目录下所有文件,并返回一个文件名进行读取
/// </summary>
private int GetOneFileDataToMDB()
{
if (!Directory.Exists(resourceDir))
{
Directory.CreateDirectory(resourceDir);
}
DirectoryInfo filedir = new DirectoryInfo(resourceDir);
foreach (FileInfo fileChild in filedir.GetFiles("*.txt")) //*201*.txt //old 201x年 谁知道2020 年我发现下载了使用时
{
try
{
Application.DoEvents(); //让系统在百忙之中来响应其他事件
string fc = fileChild.ToString();
//如果是同一个文件，则需要检测是否读取完成
if (m_fileOKList.ContainsKey(fc))
{
System.IO.FileStream file1 = new System.IO.FileStream(Path.Combine(resourceDir, fc), System.IO.FileMode.Open);
long len = file1.Length;
file1.Close();
if (len > m_fileOKList[fc])
{
m_readFilename = fc;
m_readPos = m_fileOKList[fc];
m_fileTotal_Len = len;
MainProgressBar.Maximum = Convert.ToInt32(m_fileTotal_Len / 100);
MainProgressBar.Value = Convert.ToInt32(m_readPos / 100);
this.Text = "已经读取" + m_readFilename + ":" + m_doWorkCnt.ToString() + "行";
return(1);
}
}
else
{
m_doWorkCnt = 0;
m_readFilename = fc;
m_fileOKList[fc] = 0;
m_readPos = 0;
System.IO.FileStream file1 = new System.IO.FileStream(Path.Combine(resourceDir, fc), System.IO.FileMode.Open);
m_fileTotal_Len = file1.Length;
file1.Close();
MainProgressBar.Maximum = Convert.ToInt32(m_fileTotal_Len / 100);
MainProgressBar.Value = Convert.ToInt32(m_readPos / 100);
this.Text = "已经读取" + m_readFilename + ":" + m_doWorkCnt.ToString() + "行";
return(1);
}
}
catch (Exception ex)
{
H31Debug.PrintLn(ex.Message);
}
}
return(0);
}
public int DownLoadFileByHashToFile(string hashname)
{
try
{
if (pathname == string.Empty)
{
string localfile = AppDomain.CurrentDomain.BaseDirectory;
pathname = Path.Combine(localfile, "Torrent");
if (!Directory.Exists(pathname))
{
Directory.CreateDirectory(pathname);
string tmpFolder = Path.Combine(pathname, "BAD");
if (!Directory.Exists(tmpFolder))
{
Directory.CreateDirectory(tmpFolder);
}
}
}
//检测子文件夹是否存在
string pathname1 = Path.Combine(pathname, hashname.Substring(hashname.Length - 2, 2));
if (!Directory.Exists(pathname1))
{
Directory.CreateDirectory(pathname1);
}
string filename = string.Format("{0}\\{1}\\{2}.torrent", pathname, hashname.Substring(hashname.Length - 2, 2), hashname);
if (File.Exists(filename))
{
return(1);
}
//随机从一个网址下载
//downwebpos = (downwebpos + 1) % 2;
//if (DownLoadFileToSaveFile(m_strURLList[downwebpos], filename) == 1)
// return 1;
//随机打乱三个网址顺序下载,防止从一个网站下载过多被封
downwebpos = (downwebpos + 1);
//从三种网址一一测试下载
foreach (var torrentServer in _serverList)
{
if (1 == DownLoadFileToSaveFile(torrentServer.GetUrlStr(filename), filename, torrentServer.Timeout))
{
return(1);
}
}
return(0);
}
catch (Exception e)
{
H31Debug.PrintLn(e.Message);
return(-2);
}
}
public byte[] DownLoadFileByHashToByte(string hashname)
{
byte[] res = null;
try
{
//先检查本地有没有文件，如果有直接读取本地，没有再从网络上下载
string filename = string.Format("{0}//{1}.torrent", pathname, hashname);
if (File.Exists(filename))
{
System.IO.FileStream TorrentFile = new System.IO.FileStream(filename, System.IO.FileMode.Open);
if (TorrentFile.Length > 0)
{
res = new byte[TorrentFile.Length];
TorrentFile.Read(res, 0, res.Length);
TorrentFile.Close();
return(res);
}
}
m_strURLList[0] = string.Format("https://zoink.it/torrent/{0}.torrent", hashname);
m_strURLList[1] = string.Format("http://bt.box.n0808.com/{0}/{1}/{2}.torrent", hashname.Substring(0, 2), hashname.Substring(hashname.Length - 2, 2), hashname);
m_strURLList[2] = string.Format("http://torrage.com/torrent/{0}.torrent", hashname);
m_strURLList[3] = string.Format("http://torcache.net/torrent/{0}.torrent", hashname);
m_timeoutList[0] = 300;
m_timeoutList[1] = 300;
m_timeoutList[2] = 700;
m_timeoutList[3] = 700;
//随机从前面两个网站中的一个下载,因为前面两个网站速度快些
downwebpos = (downwebpos + 1) % 2;
//res = DownLoadFileToSaveByte(m_strURLList[downwebpos]);
//随机打乱三个网址顺序下载,防止从一个网站下载过多被封
res = DownLoadFileToSaveByte(m_strURLList[downwebpos], m_timeoutList[downwebpos]);
if (res == null)
{
//res = DownLoadFileToSaveByte(m_strURLList[(downwebpos + 1) % 2]);
//if (res == null)
{
res = DownLoadFileToSaveByte(m_strURLList[2], m_timeoutList[2]);
}
}
return(res);
}
catch (Exception e)
{
H31Debug.PrintLn(e.Message);
return(null);
}
}
static void Main()
{
try
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
}
catch (Exception ex)
{
H31Debug.PrintLn(ex.Message);
MessageBox.Show(ex.Message);
}
}
//向后一页查询
private void Button_NEXTPAGE_Click(object sender, EventArgs e)
{
try
{
int searchindex = Convert.ToInt32(textBox_SearchIndex.Text);
searchindex = searchindex + 1;
textBox_SearchIndex.Text = searchindex.ToString();
ButtonSearch_Click(null, null);
}
catch (System.Exception ex)
{
H31Debug.PrintLn(ex.StackTrace);
}
}
private byte[] DownLoadFileToSaveByte(string strURL, int timeout1)
{
Int32 ticktime1 = System.Environment.TickCount;
byte[] result = null;
try
{
Int32 ticktime2 = 0;
byte[] buffer = new byte[4096];
WebRequest wr = WebRequest.Create(strURL);
wr.ContentType = "application/x-bittorrent";
wr.Timeout = timeout1;
WebResponse response = wr.GetResponse();
int readsize = 0;
{
bool gzip = response.Headers["Content-Encoding"] == "gzip";
Stream responseStream = gzip ? new GZipStream(response.GetResponseStream(), CompressionMode.Decompress) : response.GetResponseStream();
using (MemoryStream memoryStream = new MemoryStream())
{
//responseStream.ReadTimeout = timeout1*2;
int count = 0;
do
{
count = responseStream.Read(buffer, 0, buffer.Length);
memoryStream.Write(buffer, 0, count);
readsize += count;
} while (count != 0);
ticktime2 = System.Environment.TickCount;
Thread.Sleep(10);
result = memoryStream.ToArray();
}
Int32 ticktime3 = System.Environment.TickCount;
//H31Debug.PrintLn("下载成功" + strURL + ":" + readsize.ToString() + ":" + (ticktime2 - ticktime1).ToString() + "-" + (ticktime3 - ticktime2).ToString());
}
wr.Abort();
return(result);
}
catch (Exception e)
{
Int32 ticktime3 = System.Environment.TickCount;
H31Debug.PrintLn("下载失败" + strURL + ":" + (ticktime3 - ticktime1).ToString() + "err:" + e.Message);
return(null);
}
}
/// <summary>
/// 开始停止读取 2013-06-16
/// </summary>
private void ButtonStart_Click(object sender, EventArgs e)
{
try
{
if (ButtonStart.Text == "开始")
{
//将文件夹由16个变成256个
MoveTorrentFileToSubDir(Path.Combine(m_localPath, "Torrent"));
MainStatusText.Text = string.Format("准备读取:{0}", DateTime.Now.ToString());
recvthreadison = false;
isFirstTimeCheck = true;
ReadSetting();
m_nowTableCount = 0;
m_nowTableID = 0;
GetDetailFileTableID();
RecvTimer.Start();
ButtonStart.Text = "停止";
}
else
{
ButtonStart.Text = "开始";
RecvTimer.Stop();
MainStatusText.Text = string.Format("已经停止读取:{0}", DateTime.Now.ToString());
recvthreadison = false;
SaveSetting();
m_downBadList.Clear();
if (m_reader != null)
{
m_reader.Close();
m_reader.Dispose();
m_reader = null;
}
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn("ButtonStart:" + ex.StackTrace);
}
}
/// <summary>
/// 去掉标题中的网址信息
/// </summary>
private string GetOneGoodString(string title)
{
//去掉标题中的网址信息
string res = title;
try
{
//过滤[www.*] [bbs.*]的文件名
string pattern = @"(\[|\@|\【|\s|\(|\{)(.*)([\w-]+://?|(www|bbs)[.])([^(\]|\@|\】|\)|\})]*)(\]|\@|\】|\)|\})";
Match usermatch = Regex.Match(title, pattern, RegexOptions.IgnoreCase);
if (usermatch.Groups.Count > 1)
{
res = res.Replace(usermatch.Groups[0].Value.ToString(), " ");
res = res.Trim();
}
//过滤[*.com]等文件名
pattern = @"(\[|\@|\【|\s|\(|\{)(.*)\.(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk|cc|me|cm)([^(\]|\@|\】|\)|\}|\s)]*)(\]|\@|\】|\)|\}|\s)";
usermatch = Regex.Match(res, pattern, RegexOptions.IgnoreCase);
if (usermatch.Groups.Count > 1)
{
res = res.Replace(usermatch.Groups[0].Value.ToString(), " ");
res = res.Trim();
}
//过滤www.*.com bbs.*.com文件名
pattern = @"(www|bbs)(.*)(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk|cc|me|cm)";
usermatch = Regex.Match(res, pattern, RegexOptions.IgnoreCase);
if (usermatch.Groups.Count > 1)
{
res = res.Replace(usermatch.Groups[0].Value.ToString(), " ");
res = res.Trim();
}
//如果过滤错误只有后缀留下说明有错误,直接用原来的
if (res.Length <= 5 && res.Length < title.Length)
{
res = title;
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn(ex.Message);
res = title;
}
return(res);
}
//存储目前已经处理的配置文件
private int SaveSetting()
{
try
{
//存储读取的文件列表
if (m_readFilename.Length > 1 && m_readPos > 0)
{
m_fileOKList[m_readFilename] = m_readPos;
}
string file = Path.Combine(configDir, "Setting.txt");
StreamWriter writer = new StreamWriter(file);
foreach (string key in m_fileOKList.Keys)
{
writer.WriteLine(key);
writer.WriteLine(m_fileOKList[key].ToString());
}
writer.Close();
//存储不成功的HASH列表
string file1 = Path.Combine(configDir, "BadList.txt");
StreamWriter writer1 = new StreamWriter(file1);
foreach (string key in m_downBadList.Keys)
{
writer1.WriteLine(key);
}
writer1.Close();
//存储成功的HASH列表
string file2 = Path.Combine(configDir, "OKList.txt");
StreamWriter writer2 = new StreamWriter(file2);
foreach (string key in m_downOKList.Keys)
{
writer2.WriteLine(key);
}
writer2.Close();
}
catch (System.Exception ex)
{
H31Debug.PrintLn("SaveSetting:" + ex.StackTrace);
}
return(1);
}
/// <summary>
/// 搜索数据库显示出来 2013-07-16
/// </summary>
private void ButtonSearch_Click(object sender, EventArgs e)
{
try
{
//TorrentFile my = new TorrentFile("1.torrent");
m_data.Rows.Clear();
int selecttype = comboBox_Type.SelectedIndex + 1;
int ordertype = comboBox_OrderBy.SelectedIndex + 1;
string keyword = textBox_Search.Text;
if (keyword == "关键字")
{
keyword = "";
}
int searchindex = Convert.ToInt32(textBox_SearchIndex.Text);
int ishanzi = comboBox_Lanague.SelectedIndex;
DataSet ds = H31SQL.GetHashPageListFromDB(selecttype, ishanzi, keyword, ordertype, searchindex, MAX_PAGE_SHOW_COUN);
Application.DoEvents(); //让系统在百忙之中来响应其他事件
if (ds != null)
{
int cnt = ds.Tables[0].Rows.Count;
for (int i = cnt - 1; i >= 0; i--)
{
m_data.Rows.Add((cnt - i).ToString(), ds.Tables[0].Rows[i]["ID"].ToString(), ds.Tables[0].Rows[i]["hashKey"].ToString(), ds.Tables[0].Rows[i]["recvTime"].ToString(), ds.Tables[0].Rows[i]["keyContent"].ToString(),
ds.Tables[0].Rows[i]["keyType"].ToString(), ds.Tables[0].Rows[i]["recvTimes"].ToString(), ds.Tables[0].Rows[i]["fileCnt"].ToString(), FormatFileSize(Convert.ToDouble(ds.Tables[0].Rows[i]["filetotalSize"].ToString())), ds.Tables[0].Rows[i]["Detail"].ToString());
}
if (MAX_PAGE_SHOW_COUN > cnt)
{
Button_NEXTPAGE.Enabled = false;
}
else
{
Button_NEXTPAGE.Enabled = true;
}
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn(ex.StackTrace);
}
}
public byte[] DownLoadFileByHashToByte(string hashname)
{
byte[] res = null;
try
{
//先检查本地有没有文件，如果有直接读取本地，没有再从网络上下载
string filename = string.Format("{0}//{1}.torrent", pathname, hashname);
if (File.Exists(filename))
{
System.IO.FileStream torrentFile = new System.IO.FileStream(filename, System.IO.FileMode.Open);
if (torrentFile.Length > 0)
{
res = new byte[torrentFile.Length];
torrentFile.Read(res, 0, res.Length);
torrentFile.Close();
return(res);
}
}
//随机从前面两个网站中的一个下载,因为前面两个网站速度快些
downwebpos = GetRandomServer();
//res = DownLoadFileToSaveByte(m_strURLList[downwebpos]);
//随机打乱三个网址顺序下载,防止从一个网站下载过多被封
res = DownLoadFileToSaveByte(_serverList[downwebpos].GetUrlStr(hashname), _serverList[downwebpos].Timeout);
if (res == null)
{
downwebpos = GetRandomServer();
res = DownLoadFileToSaveByte(_serverList[downwebpos].GetUrlStr(hashname), _serverList[downwebpos].Timeout);
}
return(res);
}
catch (Exception e)
{
H31Debug.PrintLn(e.Message);
return(null);
}
}
/// <summary>
/// 选中一行,然后Tips显示文件列表内容
/// </summary>
private void m_data_MouseClick(object sender, MouseEventArgs e)
{
try
{
DataGridView.HitTestInfo hi;
hi = m_data.HitTest(e.X, e.Y);
if (hi.RowIndex >= 0)
{
this.toolTip1.Hide(this);
m_data.ClearSelection();
m_data.Rows[hi.RowIndex].Selected = true;
Point mousePos = PointToClient(MousePosition);//获取鼠标当前的位置
int hashid = Convert.ToInt32(m_data.Rows[hi.RowIndex].Cells["HashID"].Value.ToString());
int tableid = Convert.ToInt32(m_data.Rows[hi.RowIndex].Cells["TableID"].Value.ToString());
int ordertype = comboBox_OrderBy.SelectedIndex + 1;
int ishanzi = comboBox_Lanague.SelectedIndex;
DataSet ds = H31SQL.GetHashFileDetail(tableid, hashid, ordertype * 1000 + 10 + ishanzi);
Application.DoEvents(); //让系统在百忙之中来响应其他事件
string tip = "";
if (ds != null)
{
int cnt = ds.Tables[0].Rows.Count;
for (int i = 0; i < cnt; i++)
{
tip = tip + ds.Tables[0].Rows[i]["filename"].ToString() + "\t" + FormatFileSize(Convert.ToDouble(ds.Tables[0].Rows[i]["filesize"].ToString())) + "\r\n";
}
}
this.toolTip1.Show(tip, this, mousePos);//在指定位置显示提示工具
}
else
{
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn(ex.StackTrace);
}
}
//判断是否是中文，如果是日文等，则存储到另外一个表中
private int ISChineseAndEnglist(string title)
{
try
{
string pattern = @"[\uac00-\ud7ff]+";//判断韩语
Match usermatch = Regex.Match(title, pattern, RegexOptions.IgnoreCase);
if (usermatch.Groups.Count >= 1 && usermatch.Groups[0].Value.Length >= 1)
{
return(0);
}
pattern = @"[\u0800-\u4e00]+";//判断日语
usermatch = Regex.Match(title, pattern, RegexOptions.IgnoreCase);
if (usermatch.Groups.Count >= 1 && usermatch.Groups[0].Value.Length >= 1)
{
return(0);
}
pattern = @"[\u4e00-\u9fa5]+";//判断汉字
usermatch = Regex.Match(title, pattern, RegexOptions.IgnoreCase);
if (usermatch.Groups.Count >= 1 && usermatch.Groups[0].Value.Length >= 1)
{
return(1);
}
//判断英文，数字
byte[] byte_len = System.Text.Encoding.Default.GetBytes(title);
if (byte_len.Length == title.Length)
{
return(1);
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn(ex.Message);
}
return(0);
}
public int DownLoadFileByHashToFile(string hashname)
{
try
{
if (pathname == string.Empty)
{
string localfile = AppDomain.CurrentDomain.BaseDirectory;
pathname = Path.Combine(localfile, "Torrent");
if (!Directory.Exists(pathname))
{
Directory.CreateDirectory(pathname);
string tmpFolder = Path.Combine(pathname, "BAD");
if (!Directory.Exists(tmpFolder))
{
Directory.CreateDirectory(tmpFolder);
}
}
}
//检测子文件夹是否存在
string pathname1 = Path.Combine(pathname, hashname.Substring(hashname.Length - 2, 2));
if (!Directory.Exists(pathname1))
{
Directory.CreateDirectory(pathname1);
}
string filename = string.Format("{0}\\{1}\\{2}.torrent", pathname, hashname.Substring(hashname.Length - 2, 2), hashname);
if (File.Exists(filename))
{
return(1);
}
m_strURLList[3] = string.Format("http://torcache.net/torrent/{0}.torrent", hashname);
m_strURLList[2] = string.Format("https://zoink.it/torrent/{0}.torrent", hashname);
m_strURLList[1] = string.Format("http://bt.box.n0808.com/{0}/{1}/{2}.torrent", hashname.Substring(0, 2), hashname.Substring(hashname.Length - 2, 2), hashname);
m_strURLList[0] = string.Format("http://torrage.com/torrent/{0}.torrent", hashname);
m_timeoutList[0] = 500;
m_timeoutList[1] = 500;
m_timeoutList[2] = 1000;
m_timeoutList[3] = 1000;
//随机从一个网址下载
//downwebpos = (downwebpos + 1) % 2;
//if (DownLoadFileToSaveFile(m_strURLList[downwebpos], filename) == 1)
// return 1;
//随机打乱三个网址顺序下载,防止从一个网站下载过多被封
downwebpos = (downwebpos + 1);
//从三种网址一一测试下载
if (DownLoadFileToSaveFile(m_strURLList[(downwebpos) % 4], filename, m_timeoutList[(downwebpos) % 4]) == 1)
{
return(1);
}
if (DownLoadFileToSaveFile(m_strURLList[(downwebpos + 1) % 4], filename, m_timeoutList[(downwebpos + 1) % 4]) == 1)
{
return(1);
}
if (DownLoadFileToSaveFile(m_strURLList[(downwebpos + 2) % 4], filename, m_timeoutList[(downwebpos + 2) % 4]) == 1)
{
return(1);
}
if (DownLoadFileToSaveFile(m_strURLList[(downwebpos + 3) % 4], filename, m_timeoutList[(downwebpos + 3) % 4]) == 1)
{
return(1);
}
return(0);
}
catch (Exception e)
{
H31Debug.PrintLn(e.Message);
return(-2);
}
}
/// <summary>
/// 下载种子文件并进行解析读取
/// </summary>
private int GetDownAndReaHashDetail(string hashname, ref HASHITEM item1, ref HASHFILEITEM[] filelist)
{
Int32 ticktime1 = System.Environment.TickCount;
try
{
int res1 = 0;
TorrentFile myFile = null;
if (checkBox_Torrent.Checked)
{
res1 = m_downLoad.DownLoadFileByHashToFile(hashname);
Application.DoEvents(); //让系统在百忙之中来响应其他事件
if (res1 == 1)
{
string filename = Path.Combine(Path.Combine(Path.Combine(m_localPath, "Torrent"), hashname.Substring(hashname.Length - 2, 2)), hashname + ".torrent");
myFile = new TorrentFile(filename);
Int32 ticktime2 = System.Environment.TickCount;
if (myFile == null || myFile.TorrentName.Length == 0)
{
m_downBadList[hashname] = System.Environment.TickCount / 1000;
//解析不了的文件就直接备份
if (checkBox_Torrent.Checked)
{
File.Move(filename, Path.Combine(Path.Combine(m_localPath, "Torrent\\BAD"), hashname + ".torrent"));
LogTheAction(1, 1, hashname + "下载文件不对，删除" + "-" + (ticktime2 - ticktime1).ToString());
}
return(0);
}
}
}
else
{
//不用存储文件,直接在内存中操作
byte[] data = m_downLoad.DownLoadFileByHashToByte(hashname);
if (data != null)
{
res1 = 1;
}
myFile = new TorrentFile(data);
}
//如果解析成功就进行赋值返回
if (res1 == 1)
{
if (myFile == null || myFile.TorrentName.Length == 0 || myFile.TorrentFileInfo.Count == 0 || myFile.TorrentFileInfo.Count > MAX_FILEDETAIL_COUNT)
{
Int32 ticktime2 = System.Environment.TickCount;
LogTheAction(1, 2, hashname + ">>下载成功,但使用失败." + "-" + (ticktime2 - ticktime1).ToString());
m_downBadList[hashname] = System.Environment.TickCount / 1000;
return(0);
}
else
{
//通过文件列表对文件是哪类进行分析判断
item1.keyType = (int)GetHashFileKeyType(ref myFile);
item1.fileCnt = myFile.TorrentFileInfo.Count;
item1.filetotalSize = myFile.TorrentPieceLength;
//提取正确的文件名字,过滤一些网址信息
item1.keyContent = GetOneGoodString(myFile.TorrentName);
filelist = new HASHFILEITEM[myFile.TorrentFileInfo.Count];
for (int m = 0; m < myFile.TorrentFileInfo.Count; m++)
{
filelist[m].filename = myFile.TorrentFileInfo[m].Path;
filelist[m].filesize = myFile.TorrentFileInfo[m].Length;
}
Int32 ticktime2 = System.Environment.TickCount;
LogTheAction(1, 3, myFile.TorrentName + ">>下载成功:" + myFile.TorrentFileInfo.Count + "-" + (ticktime2 - ticktime1).ToString());
return(1);
}
}
else
{
Int32 ticktime2 = System.Environment.TickCount;
m_downBadList[hashname] = System.Environment.TickCount / 1000;
LogTheAction(1, 4, hashname + ">>下载失败" + "-" + (ticktime2 - ticktime1).ToString());
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn("GetHashDetail:" + ex.StackTrace);
}
return(0);
}
/// <summary>
/// 读取线程主函数 2013-06-16
/// </summary>
private void GetTheDataDelegate()
{
if (recvthreadison)
{
//检测网络状态
if (!isConnected())
{
LogTheAction(0, 1, "网络不通,请等待.");
recvthreadison = false;
return;
}
try
{
MainStatusText.Text = string.Format("开始读取:{0}", DateTime.Now.ToString());
if (m_reader == null)
{
int res2 = GetOneFileDataToMDB();
if (m_reader != null)
{
m_reader.Close();
m_reader.Dispose();
}
}
if (string.IsNullOrEmpty(m_readFilename))
{
return;
}
//定位到上次文件读取的地方
m_reader = new StreamReader(Path.Combine(resourceDir, m_readFilename), Encoding.Default);
long pos = m_reader.BaseStream.Seek(m_readPos, SeekOrigin.Begin);
Int32 ticktime1 = System.Environment.TickCount;
string[] strlist = new string[100];
string str1 = m_reader.ReadLine();
int i = 0;
while (i < 100 && str1 != null)
{
if (str1.Length > 1)
{
if (str1.Length == 40)
{
m_readPos = m_readPos + str1.Length + 1;
}
else
{
m_readPos = m_readPos + str1.Length + 4;
}
strlist[i] = str1;
i++;
}
str1 = m_reader.ReadLine();
}
m_reader.Close();
m_doWorkCnt = m_doWorkCnt + i;
int value1 = Convert.ToInt32(m_readPos / 100);
MainProgressBar.Value = value1 > MainProgressBar.Maximum ? MainProgressBar.Maximum : value1;
Int32 ticktime2 = System.Environment.TickCount;
if (m_doWorkCnt % 10000 == 0)
{
SaveSetting();
LogTheAction(0, 1, "存储到BadList" + m_downBadList.Count.ToString() + "个成功.");
}
if (i == 0)
{
LogTheAction(0, 1, m_readFilename + "读取文件完成");
m_fileOKList[m_readFilename] = m_readPos;
int res2 = GetOneFileDataToMDB();
recvthreadison = false;
return;
}
//开始处理那么多条HASH
for (int k = 0; k < i && recvthreadison; k++)
{
HASHITEM item1 = new HASHITEM();
//通过正则表达式获取几种不同类型的HASH文件
int res11 = GetHashLineContent(strlist[k], ref item1);
if (res11 == 1)
{
if (m_downBadList.ContainsKey(item1.hashKey))
{
continue;
}
Int32 ticktime3 = System.Environment.TickCount;
int detailTableid = 0;
int keytype = 0;
int ishanzi = 0;
bool findexist = false;
//先检查本地HASH列表里面是否有,没有就查询数据库里面是否有这一条，如果没有则需要插入，如果有，则需要直接更新次数和日志表
if (m_downOKList.ContainsKey(item1.hashKey))
{
if (m_downOKList[item1.hashKey] > 0)
{
findexist = true;
keytype = m_downOKList[item1.hashKey] / 1000;
detailTableid = m_downOKList[item1.hashKey] / 10 % 100;
ishanzi = m_downOKList[item1.hashKey] % 10;
}
}
if (findexist == false)
{
int res2 = H31SQL.CheckHashItemExist(item1.hashKey, ref keytype, ref detailTableid, ref ishanzi);
}
if (detailTableid > 0)
{
H31SQL.UpdateHashCount(keytype, item1, detailTableid, ishanzi);
m_downOKList[item1.hashKey] = keytype * 1000 + detailTableid * 10 + ishanzi;
Int32 ticktime4 = System.Environment.TickCount;
//LogTheAction(2, 2, ">>>>" + item1.hashKey + "更新到数据库" + item1.keyType.ToString() + "成功" + keytype.ToString() + "TIME:" + (ticktime2 - ticktime1).ToString() + "-" + (ticktime4 - ticktime3).ToString());
}
else
{
Int32 ticktime4 = System.Environment.TickCount;
HASHFILEITEM[] filelist = null;
//首先去下载种子文件并进行读取
int res = GetDownAndReaHashDetail(item1.hashKey, ref item1, ref filelist);
if (res == 0 || (res == 1 && item1.keyContent.Contains("�")))
{
continue;
}
Int32 ticktime5 = System.Environment.TickCount;
if (filelist != null && res == 1 && filelist.Length <= MAX_FILEDETAIL_COUNT)
{
item1.keyWords = "";
ishanzi = ISChineseAndEnglist(item1.keyContent);
//插入新的一条HASH数据
int hashID = H31SQL.AddNewHash((HASHTYPE)item1.keyType, item1, m_nowTableID, ishanzi);
Int32 ticktime6 = System.Environment.TickCount;
if (hashID > 0)
{
m_downOKList[item1.hashKey] = item1.keyType * 1000 + m_nowTableID * 10 + ishanzi;
int real_add = 0;
//插入文件列表
for (int m = 0; m < filelist.Length; m++)
{
filelist[m].hashID = hashID;
filelist[m].recvTime = item1.recvTime;
//过滤一些没有用的介绍性文件
if (filelist[m].filesize == 0 || (filelist[m].filename).ToLower().Contains("Thumbs.db"))
{
continue;
}
int dotpos = filelist[m].filename.LastIndexOf('.');
string str2 = filelist[m].filename.Substring(dotpos + 1, filelist[m].filename.Length - dotpos - 1);
if (str2.ToLower() == "url")
{
continue;
}
string str3 = filelist[m].filename.Substring(filelist[m].filename.Length - 1, 1);
if (str3 == "_")
{
continue;
}
//如果是视频就直接不需要一些文件
if ((item1.keyType == (int)HASHTYPE.MOVIE || filelist.Length > 30) && (str2.ToLower() == "mht" || str2.ToLower() == "html" || str2.ToLower() == "htm" || str2.ToLower() == "txt"))
{
continue;
}
//过滤文件名字中的网址
filelist[m].filename = GetOneGoodString(filelist[m].filename);
int resid = H31SQL.AddNewHashDetail(item1.keyType * 1000 + 10 + ishanzi, filelist[m], m_nowTableID);
real_add = real_add + 1;
}
m_nowTableCount = m_nowTableCount + real_add;
GetDetailFileTableID();
Int32 ticktime7 = System.Environment.TickCount;
LogTheAction(2, 1, ">>>>" + item1.keyContent + "插入数据库" + (item1.keyType * 1000 + 10 + ishanzi).ToString() + "成功" + filelist.Length.ToString() + "个文件 TIME:" +
(ticktime2 - ticktime1).ToString() + "-" + (ticktime4 - ticktime3).ToString() + "-" + (ticktime5 - ticktime4).ToString() + "-" + (ticktime6 - ticktime5).ToString() + "-" + (ticktime7 - ticktime6).ToString());
}
}
}
Application.DoEvents(); //让系统在百忙之中来响应其他事件
}
}
}
catch (System.Exception ex)
{
H31Debug.PrintLn("GetTheDataDelegate:" + ex.StackTrace);
}
}
else
{
Thread.Sleep(100);
isFirstTimeCheck = true;
}
this.Text = "已经读取" + m_readFilename + ":" + m_doWorkCnt.ToString() + "行";
MainStatusText.Text = string.Format("读取完成:{0}", DateTime.Now.ToString());
recvthreadison = false;
}
