public static void DeleteFiles(ArrayList toDelete, bool isTemp)
{
if (toDelete == null)
{
return;
}
for (int i = 0; i < toDelete.Count; i++)
{
RemoteFile rm = (RemoteFile)toDelete[i];
if (!rm.Valid || rm.IsStarterReplacer)
{
continue;
}
string path = rm.GetPath(isTemp);
try
{
if (Utils.DeleteFile(path))
{
RawLog.Default.Log("Del " + path);
}
string dir = Path.GetDirectoryName(path);
Utils.DeleteEmptyDir(dir, true);
}
catch (Exception xx) { Utils.OnError(xx); }
}
}
private static void InitLocalFiles()
{
localFiles = null;
localFileAsocs = new ArrayList();
try
{
string path = Config.Default.GetFileListPath(false);
if (File.Exists(path))
{
localFiles = RemoteFile.Load(path, ref localFileAsocs);
if ((localFileAsocs != null) && (localFileAsocs.Count > 0))
{
string currentStarterExePath = System.Windows.Forms.Application.ExecutablePath;
string np = Config.Default.KeyStore.GetString(KeyStoreIds.StarterLastPathS, null, false);
if (np == null)
{
Config.Default.KeyStore.SetString(KeyStoreIds.StarterLastPathS, currentStarterExePath, true);
}
else if (!np.Equals(currentStarterExePath))
{
Config.Default.KeyStore.SetString(KeyStoreIds.StarterLastPathS, currentStarterExePath, true);
RawLog.Default.Log("!path");
FileAssoc.Register(localFileAsocs, true);
}
}
}
}
catch (Exception ex)
{
localFiles = new ArrayList();
throw ex;
}
}
public static bool Start(bool callReplaceFiles)
{
if (callReplaceFiles)
{
Local.ReplaceFiles();
}
else
{
ExclusiveLocker replaceLock = new ExclusiveLocker();
replaceLock.id = Local.ReplaceLockId;
try
{
if (!replaceLock.Lock(2000))
{
return(false);
}
}
finally
{
replaceLock.Dispose();
}
}
InitLocalFiles();
int startCount = RemoteFile.Start(localFiles);
return(startCount <= 0); // true for gui
}
public void Init(RemoteFile rm)
{
if (this.rm != null)
{
throw new Exception(Str.Def.Get(Str.RemoteError));
}
this.rm = rm;
}
public bool IsSamePathFile(RemoteFile other, ref bool sameVersion)
{
sameVersion = false;
int r = Compare(this.name, other.name);
if (r == 0)
{
sameVersion = (Compare(this.version, other.version) == 0);
}
return(r == 0);
}
public int CompareTo(object obj)
{
if (obj == null)
{
return(1);
}
RemoteFile other = (RemoteFile)obj;
int r = Compare(this.name, other.name);
if (r != 0)
{
return(r);
}
r = Compare(this.version, other.version);
if (r != 0)
{
return(r);
}
if (this.IsSizeValid() && other.IsSizeValid())
{
if (this.size < other.size)
{
r = -1;
}
if (this.size > other.size)
{
r = 1;
}
else
{
r = 0;
}
}
if (r != 0)
{
return(r);
}
if (!string.IsNullOrEmpty(this.crc) && !string.IsNullOrEmpty(other.crc))
{
r = Compare(this.crc.ToLower(), other.crc.ToLower());
}
return(r);
}
public void FromString(string s)
{
//progId|ext|desc|ipath|iidx|epath
if (string.IsNullOrEmpty(s))
{
return;
}
if (s.StartsWith(Prefix))
{
s = RemoteFile.CleanString(s.Substring(Prefix.Length));
}
if (string.IsNullOrEmpty(s))
{
return;
}
string[] p = s.Split('|');
if ((p == null) || (p.Length < 2))
{
return;
}
this.progId = RemoteFile.CleanString(p[0]);
this.extension = RemoteFile.CleanString(p[1]);
if (!string.IsNullOrEmpty(extension) && !this.extension.StartsWith("."))
{
this.extension = "." + this.extension;
}
if (p.Length > 2)
{
this.desc = RemoteFile.CleanString(p[2]);
}
if (p.Length > 3)
{
this.iconPath = RemoteFile.CleanString(p[3]);
}
if (p.Length > 4)
{
this.iconIdx = Convert.ToInt32(RemoteFile.CleanString(p[4]), System.Globalization.CultureInfo.InvariantCulture);
}
if (p.Length > 5)
{
this.exePath = RemoteFile.CleanString(p[5]);
}
}
public static void KillApp(bool killSelf, bool unregister)
{
ArrayList files = null;
ArrayList filesAsoc = new ArrayList();
try
{
files = RemoteFile.Load(Config.Default.GetFileListPath(false), ref filesAsoc);
}
catch (Exception xx) { Utils.OnError(xx); }
RemoteFile.Start(files, true);
if (unregister)
{
try
{
FileAssoc.Register(filesAsoc, false);
}
catch (Exception xx) { Utils.OnError(xx); }
}
if (killSelf)
{
Utils.KillProcess(Path.GetFileNameWithoutExtension(Application.ExecutablePath));
}
}
public void DoWork(Monitor m, bool callStart, DBeforeCallStart beforeCallStart)
{
// check time interval if not gui
if (!callStart && !CanCheckServer())
{
return;
}
// clean up temp dir as neccesary
string remoteFilesList = Config.Default.GetFileListPath(true);
ArrayList remoteCurrentFiles = null;
ArrayList remoteCurrentFilesAsoc = new ArrayList();
if (File.Exists(remoteFilesList))
{
try
{
remoteCurrentFiles = RemoteFile.Load(remoteFilesList, ref remoteCurrentFilesAsoc);
}
catch (Exception ex)
{
RawLog.Default.Log(ex.Message, true);
Config.Default.NewVersionFileTag = false;
string tempDir = Config.Default.GetPath(null, true, true);
Utils.DeleteDir(tempDir);
}
}
// get data from server
if (m != null)
{
m.Log(Str.Def.Get(Str.Connecting));
}
long lastTimeTicks = Config.Default.KeyStore.GetLong(KeyStoreIds.RemoteFilesLastDateL, DateTime.MinValue.Ticks, false);
if (!GetRemoteVersion(m, ref lastTimeTicks))
{
if ((m != null) && m.ShouldStop())
{
return;
}
SetLastCheckDate(lastTimeTicks);
if (Config.Default.updateBeforeStart)
{
if (callStart)
{
if (beforeCallStart != null)
{
beforeCallStart();
}
if (Local.Start())
{
throw new Exception("Nothing to execute");
}
if (m != null)
{
m.Log(string.Empty);
}
}
}
return;
}
if ((m != null) && m.ShouldStop())
{
return;
}
if (remoteFiles == null)
{
throw new Exception(Str.Def.Get(Str.RemoteError));
}
ArrayList newRemoteFiles = this.remoteFiles;
if ((remoteCurrentFiles != null) && (remoteCurrentFiles.Count > 0))
{
newRemoteFiles = RemoteFile.GetNewFiles(remoteCurrentFiles, this.remoteFiles, false, true);
ArrayList tempFileToDelete = RemoteFile.GetRemovedFiles(remoteCurrentFiles, this.remoteFiles, true);
RemoteFile.DeleteFiles(tempFileToDelete, true);
}
if ((m != null) && m.ShouldStop())
{
return;
}
//string tempDir = Config.Default.GetPath(null, true, true);
//Utils.DeleteDir(tempDir);
ArrayList files = RemoteFile.GetNewFiles(Local.localFiles, newRemoteFiles); // this.remoteFiles
if ((files == null) || (callStart && (files.Count <= 0)))
{
throw new Exception(Str.Def.Get(Str.RemoteError));
}
if (files.Count <= 0)
{
RemoteFile.Save(Config.Default.GetFileListPath(true), this.remoteFiles, this.remoteFileAsocs);
SetLastCheckDate(lastTimeTicks);
ArrayList toDelete = RemoteFile.GetRemovedFiles(Local.localFiles, this.remoteFiles, false);
bool newAssoc = !FileAssoc.AreEqual(Local.localFileAsocs, this.remoteFileAsocs);
if (newAssoc || ((toDelete != null) && (toDelete.Count > 0)))
{
Config.Default.NewVersionFileTag = true;
}
//if (m != null) m.Log(Str.Def.Get(Str.NothingToDo));
return;
}
// invalidate current update if any
Config.Default.NewVersionFileTag = false;
RemoteFile.Save(Config.Default.GetFileListPath(true), remoteFiles, this.remoteFileAsocs);
// delete new files in any, and check for space
RemoteFile.DeleteFiles(files, true);
long outSize = 0;
if (!RemoteFile.CheckDiskSpace(files, ref outSize))
{
throw new Exception(Str.Def.Get(Str.NoSpace) + " " + Utils.SizeStr(outSize));
}
if (m != null)
{
m.Log("(" + files.Count.ToString(System.Globalization.CultureInfo.InvariantCulture) + ")");
}
bool isStarter = false;
for (int i = 0; i < files.Count; i++)
{
if ((m != null) && m.ShouldStop())
{
return;
}
RemoteFile rm = (RemoteFile)files[i];
isStarter = rm.IsStarterReplacer;
if (isStarter)
{
Config.Default.StarterNewVersion = Config.Default.StarterLastVersion;
}
if ((m != null) && m.ShouldStop())
{
return;
}
string msgRaw = "[" + (i + 1) + " / " + files.Count + "] " + rm.DisplayName;
string msg = msgRaw;
if (Config.Default.ReportFileSize && rm.IsSizeValid())
{
msg += " " + Utils.SizeStr(rm.size);
}
m.Log(msg);
using (HttpGetter hg = new HttpGetter())
{
hg.Init(rm);
string outFile = rm.GetPath(true);
try
{
hg.Dump(outFile, m, msgRaw);
}
catch (Exception ex)
{
Utils.DeleteFile(outFile);
throw ex;
}
finally
{
hg.Dispose();
}
if ((m != null) && m.ShouldStop())
{
Utils.DeleteFile(outFile);
break;
}
// file ok
if (isStarter)
{
RawLog.Default.Log("snver " + rm.version);
Config.Default.StarterNewVersion = rm.version;
}
}
}
if ((m != null) && m.ShouldStop())
{
return;
}
// normal finish
RemoteFile.Save(Config.Default.GetFileListPath(true), remoteFiles, this.remoteFileAsocs); // again
SetLastCheckDate(lastTimeTicks);
if (isStarter && (files.Count == 1))
{
//nothing new
}
else
{
Config.Default.NewVersionFileTag = true;
}
if (callStart)
{
if (beforeCallStart != null)
{
beforeCallStart();
}
if (Local.Start())
{
throw new Exception("Nothing to execute");
}
if (m != null)
{
m.Log(string.Empty);
}
}
else
{
if (Config.Default.NewVersionFileTag)
{
//if (m != null) m.Log(Str.Def.Get(Str.RestartNeeded));
}
}
}
// false mean nothing new
private bool GetRemoteVersion(Monitor m, ref long lastTimeTicks)
{
Stream s = null;
HttpWebResponse response = null;
remoteFiles.Clear();
try
{
string url = Config.Default.AppUrl;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request = HttpGetter.SetRequestDefaults(request);
response = (HttpWebResponse)request.GetResponse();
if (response == null)
{
throw new Exception();
}
}
catch
{
url = Config.Default.AppUrl2;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request = HttpGetter.SetRequestDefaults(request);
response = (HttpWebResponse)request.GetResponse();
}
if (response == null)
{
throw new Exception();
}
// date
try
{
DateTime lastTime = new DateTime(lastTimeTicks);
DateTime remoteFilesDate = response.LastModified;
if (Config.Default.checkRemoteFileDate)
{
if (DateTime.Compare(lastTime, remoteFilesDate) == 0)
{
return(false);
}
}
lastTimeTicks = remoteFilesDate.Ticks;
}
catch (Exception xx) { Utils.OnError(xx); }
s = response.GetResponseStream();
if ((m != null) && m.ShouldStop())
{
return(false);
}
if (s == null)
{
throw new Exception(Str.Def.Get(Str.RemoteError));
}
remoteFiles = RemoteFile.Load(s, ref this.remoteFileAsocs);
}
finally
{
if (s != null)
{
try { s.Close(); }
catch { }
}
s = null;
if (response != null)
{
try { response.Close(); }
catch { }
}
response = null;
}
return(true);
}
public static ArrayList GetNewFiles(ArrayList localFiles, ArrayList remoteFiles, bool checkOnlyPath, bool isTemp)
{
if ((remoteFiles == null) || (remoteFiles.Count <= 0))
{
return(null);
}
if ((localFiles == null) || (localFiles.Count <= 0))
{
return(remoteFiles);
}
ArrayList newFiles = new ArrayList();
for (int i = 0; i < remoteFiles.Count; i++)
{
RemoteFile rm = (RemoteFile)remoteFiles[i];
bool found = false;
for (int j = 0; j < localFiles.Count; j++)
{
RemoteFile lc = (RemoteFile)localFiles[j];
bool sameFile = false;
bool sameVersion = false;
bool sameName = lc.IsSamePathFile(rm, ref sameVersion);
if (checkOnlyPath)
{
sameFile = lc.name.Equals(rm.name);
}
else
{
sameFile = lc.IsSameFile(rm);
}
if (sameFile)
{
if (checkOnlyPath)
{
found = true;
}
else
{
string file = rm.GetPath(isTemp);
bool exists = File.Exists(file);
if (exists)
{
if (rm.ValidateSize(file))
{
if (rm.ShouldCheckCrc)
{
if (Crc.HashFile(file, false).ToLower().Equals(rm.crc))
{
found = true;
}
}
else
{
found = true;
}
}
}
else
{
// handle partial files
string tempFile = HttpGetter.GetTempFilePath(file);
bool tempExists = File.Exists(tempFile);
if (tempExists)
{
if (rm.IsSizeValid())
{
if (rm.ValidateSize(tempFile))
{
if (rm.ShouldCheckCrc)
{
if (Crc.HashFile(tempFile, false).ToLower().Equals(rm.crc))
{
File.Move(tempFile, file);
found = true;
}
else
{
Utils.DeleteFile(tempFile);
}
}
else
{
File.Move(tempFile, file);
found = true;
}
}
}
}
}
}
break;
}
else
{
if (sameName && !sameVersion)
{
string file = rm.GetPath(isTemp);
Utils.DeleteFile(HttpGetter.GetTempFilePath(file));
}
}
}
if (!found)
{
newFiles.Add(rm);
}
}
return(newFiles);
}
public static ArrayList Load(StreamReader sr, ref ArrayList fileAssoc)
{
if (fileAssoc == null)
{
fileAssoc = new ArrayList();
}
fileAssoc.Clear();
ArrayList files = new ArrayList();
Hashtable variables = new Hashtable();
string crc = string.Empty;
Crc hash = new Crc(true);
for (string line = sr.ReadLine(); line != null; line = sr.ReadLine())
{
line = line.Trim(' ', '\t', '\r', '\n');
if (string.IsNullOrEmpty(line))
{
continue;
}
else if (line.StartsWith(Crc.Prefix))
{
crc = line.Substring(Crc.Prefix.Length);
continue;
}
else if (line.StartsWith("#") && !line.StartsWith("##"))
{
continue;
}
else if (line.StartsWith("$$"))
{
int idx = line.IndexOf('=');
if (idx < 0)
{
continue;
}
string key = line.Substring(1, idx - 1).Trim();
string val = line.Substring(idx + 1).Trim();
variables[key] = val;
continue;
}
foreach (string k in variables.Keys)
{
line = line.Replace(k, (string)variables[k]);
}
if (line.StartsWith(FileAssoc.Prefix))
{
FileAssoc fa = new FileAssoc();
fa.FromString(line);
if (fa.Valid)
{
hash.Update(fa.ToString());
fileAssoc.Add(fa);
}
continue;
}
RemoteFile rm = new RemoteFile();
rm.Init(line);
if (rm.Valid)
{
// add starter only if new
if (rm.IsStarterReplacer)
{
if (rm.version.Equals(Config.Default.StarterLastVersion))
{
continue;
}
else
{
string newExePath = Config.Default.GetNewStarterPath();
if (File.Exists(newExePath))
{
string newExeVersion = Config.Default.StarterNewVersion;
if (newExeVersion.Equals(rm.version))
{
// already downloaded this starter version
continue;
}
}
}
}
hash.Update(rm.ToString());
files.Add(rm);
}
}
if (!string.IsNullOrEmpty(crc))
{
string newCrc = hash.GetValue();
if (!crc.ToLower().Equals(newCrc))
{
throw new Exception(Str.Def.Get(Str.FailedCrc));
}
}
return(files);
}
public bool IsSameFile(RemoteFile other)
{
return(CompareTo(other) == 0);
}
// false if replace needed but could not get lock
public static bool ReplaceFiles()
{
ExclusiveLocker replaceLock = new ExclusiveLocker();
replaceLock.id = Local.ReplaceLockId;
try
{
if (!replaceLock.Lock(0))
{
return(false);
}
if (!Config.Default.NewVersionFileTag)
{
return(true);
}
RawLog.Default.Log("rep>");
string tempDir = Config.Default.GetPath(null, true, true);
string workingDir = Config.Default.GetPath(null, false, true);
if (!Directory.Exists(tempDir))
{
Config.Default.NewVersionFileTag = false;
return(true);
}
if (!Utils.CheckFullAccess(workingDir))
{
RawLog.Default.Log("!work");
return(true);
}
if (!Utils.CheckFullAccess(tempDir))
{
RawLog.Default.Log("!temp");
return(true);
}
ArrayList localFilesTmp = null;
ArrayList remoteFilesTmp = null;
ArrayList localFilesAsocTmp = new ArrayList();
ArrayList remoteFilesAsocTmp = new ArrayList();
string localFileTmp = Config.Default.GetFileListPath(false);
string remoteFileTmp = Config.Default.GetFileListPath(true);
bool localExits = File.Exists(localFileTmp);
bool remoteExits = File.Exists(remoteFileTmp);
try
{
if (localExits && remoteExits)
{
localFilesTmp = RemoteFile.Load(localFileTmp, ref localFilesAsocTmp);
remoteFilesTmp = RemoteFile.Load(remoteFileTmp, ref remoteFilesAsocTmp);
}
}
catch (Exception xx) { Utils.OnError(xx); }
// copy / replace new files
//Utils.DeleteDir(workingDir);
//Directory.Move(tempDir, workingDir);
Utils.CopyReplaceFiles(tempDir, workingDir);
InitLocalFiles();
// delete removed files
try
{
if (localExits && remoteExits)
{
ArrayList toDelete = RemoteFile.GetRemovedFiles(localFilesTmp, remoteFilesTmp, false);
RemoteFile.DeleteFiles(toDelete, false);
}
}
catch (Exception xx) { Utils.OnError(xx); }
// set file associations
if (!FileAssoc.AreEqual(localFilesAsocTmp, localFileAsocs))
{
try
{
FileAssoc.Register(localFilesAsocTmp, false);
}
catch (Exception xx) { Utils.OnError(xx); }
try
{
FileAssoc.Register(localFileAsocs, true);
}
catch (Exception xx) { Utils.OnError(xx); }
}
RawLog.Default.Log("rep<");
Config.Default.NewVersionFileTag = false;
}
finally
{
replaceLock.Dispose();
}
return(true);
}
