private void ReadChecksumCache()
{
int corruptEntryCount = 0;
this.myCheckSumList.Clear();
if (MySettings.GameClientUpdateCache)
{
string checksumpath = Infos.DefaultValues.MyInfo.Filename.PSO2ChecksumListPath;
if (File.Exists(checksumpath))
{
using (FileStream fs = File.OpenRead(checksumpath))
if (fs.Length > 0)
{
try
{
using (DeflateStream gs = new DeflateStream(fs, CompressionMode.Decompress))
using (StreamReader sr = new StreamReader(gs, Encoding.UTF8))
{
PSO2FileChecksum hohoho;
if (!sr.EndOfStream)
{
string tmpline = null;
string[] tmpsplit;
string checksumver = sr.ReadLine();
if (checksumver == MySettings.PSO2Version)
{
while (!sr.EndOfStream)
{
tmpline = sr.ReadLine();
if (!string.IsNullOrWhiteSpace(tmpline))
{
tmpsplit = tmpline.Split(Microsoft.VisualBasic.ControlChars.Tab);
if (tmpsplit.Length == 3)
{
hohoho = new PSO2FileChecksum(tmpsplit[0], long.Parse(tmpsplit[1]), tmpsplit[2]);
this.myCheckSumList.TryAdd(hohoho.RelativePath.ToLower(), hohoho);
}
else
{
corruptEntryCount++;
}
}
}
}
}
}
}
catch (InvalidDataException dataEx)
{ this.myCheckSumList.Clear(); LogManager.GeneralLog.Print(dataEx); }
}
if (corruptEntryCount > 0)
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2Updater_CacheHasCorruptedEntries", "The updater cache has {0} corrupted entries. Those entry will be excluded from cache. This affects ONLY the speed for the file checking, accuracy will stay the same."), corruptEntryCount)));
}
}
}
}
private void Bworker_DoWork(object sender, DoWorkEventArgs e)
{
ExtendedBackgroundWorker bworker = sender as ExtendedBackgroundWorker;
string currentfilepath, filemd5, _key;
PSO2File _value;
PSO2FileChecksum checksumobj;
if (_keys.TryDequeue(out _key))
{
if (myPSO2filesList.TryGetValue(_key, out _value))
{
currentfilepath = null;
filemd5 = null;
//This hard-coded looks ugly, doesn't it???
if (Leayal.StringHelper.IsEqual(_value.SafeFilename, CommonMethods.CensorFilename, true))
{
if (File.Exists(Infos.CommonMethods.PathConcat(this.PSO2Path, _key)))
{
if (this.myCheckSumList.TryGetValue(_key, out checksumobj))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, checksumobj.RelativePath);
FileInfo asd = new FileInfo(currentfilepath);
if (asd.Exists && asd.Length == checksumobj.FileSize)
{
filemd5 = checksumobj.MD5;
//Let's slow down a little
if (this.ThrottleCacheSpeed > 0)
{
Thread.Sleep(this.ThrottleCacheSpeed);
}
}
else
{
currentfilepath = null;
}
}
if (string.IsNullOrEmpty(currentfilepath))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, _key);
checksumobj = PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath);
filemd5 = checksumobj.MD5;
if (!this.myCheckSumList.TryAdd(checksumobj.RelativePath, checksumobj))
{
this.myCheckSumList[checksumobj.RelativePath] = checksumobj;
}
}
if (!string.IsNullOrEmpty(filemd5))
{
if (_value.MD5Hash == filemd5)
{
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
try
{
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
this.myCheckSumList.TryUpdate(checksumobj.RelativePath, PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath), checksumobj);
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
catch (System.Net.WebException)
{
_failedList.Add(_key);
}
}
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
try
{
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
this.myCheckSumList.TryUpdate(checksumobj.RelativePath, PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath), checksumobj);
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
catch (System.Net.WebException)
{
_failedList.Add(_key);
}
}
}
else if (File.Exists(Infos.CommonMethods.PathConcat(this.PSO2Path, _key + ".backup")))
{
if (this.myCheckSumList.TryGetValue(_key, out checksumobj))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, checksumobj.RelativePath + ".backup");
FileInfo asd = new FileInfo(currentfilepath);
if (asd.Exists && asd.Length == checksumobj.FileSize)
{
filemd5 = checksumobj.MD5;
//Let's slow down a little
if (this.ThrottleCacheSpeed > 0)
{
Thread.Sleep(this.ThrottleCacheSpeed);
}
}
else
{
currentfilepath = null;
}
}
if (string.IsNullOrEmpty(currentfilepath))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, _key + ".backup");
checksumobj = PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath);
filemd5 = checksumobj.MD5;
if (!this.myCheckSumList.TryAdd(checksumobj.RelativePath, checksumobj))
{
this.myCheckSumList[checksumobj.RelativePath] = checksumobj;
}
}
if (!string.IsNullOrEmpty(filemd5))
{
if (_value.MD5Hash == filemd5)
{
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
try
{
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, _key);
using (var myfs = new FileStream(currentfilepath + ".backup", FileMode.Open, FileAccess.Read))
this.myCheckSumList.TryUpdate(checksumobj.RelativePath, new PSO2FileChecksum(currentfilepath, myfs.Length, Leayal.Security.Cryptography.MD5Wrapper.FromStream(myfs)), checksumobj);
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
catch (System.Net.WebException)
{
_failedList.Add(_key);
}
}
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
try
{
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
this.myCheckSumList.TryUpdate(checksumobj.RelativePath, PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath), checksumobj);
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
catch (System.Net.WebException)
{
_failedList.Add(_key);
}
}
}
}
else
{
if (this.myCheckSumList.TryGetValue(_key, out checksumobj))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, checksumobj.RelativePath);
FileInfo asd = new FileInfo(currentfilepath);
if (asd.Exists && asd.Length == checksumobj.FileSize)
{
filemd5 = checksumobj.MD5;
//Let's slow down a little
if (this.ThrottleCacheSpeed > 0)
{
Thread.Sleep(this.ThrottleCacheSpeed);
}
}
else
{
currentfilepath = null;
}
}
if (string.IsNullOrEmpty(currentfilepath))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, _key);
checksumobj = PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath);
filemd5 = checksumobj.MD5;
if (!this.myCheckSumList.TryAdd(checksumobj.RelativePath, checksumobj))
{
this.myCheckSumList[checksumobj.RelativePath] = checksumobj;
}
}
if (!string.IsNullOrEmpty(filemd5))
{
if (_value.MD5Hash == filemd5)
{
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
this.myCheckSumList.TryUpdate(checksumobj.RelativePath, PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath), checksumobj);
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
this.myCheckSumList.TryUpdate(checksumobj.RelativePath, PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath), checksumobj);
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
}
}
}
Interlocked.Increment(ref this._FileCount);
this.OnProgressChanged(new DetailedProgressChangedEventArgs(this.FileCount, this.FileTotal));
if (bworker.CancellationPending)
{
e.Cancel = true;
}
}
private void Bworker_DoWork(object sender, DoWorkEventArgs e)
{
ExtendedBackgroundWorker bworker = sender as ExtendedBackgroundWorker;
string currentfilepath, filemd5, _key;
PSO2File _value;
PSO2FileChecksum checksumobj;
if (_keys.TryDequeue(out _key))
{
if (myPSO2filesList.TryGetValue(_key, out _value))
{
currentfilepath = null;
filemd5 = null;
if (string.IsNullOrEmpty(currentfilepath))
{
currentfilepath = Infos.CommonMethods.PathConcat(this.PSO2Path, _key);
checksumobj = PSO2FileChecksum.FromFile(this.PSO2Path, currentfilepath);
filemd5 = checksumobj.MD5;
}
if (!string.IsNullOrEmpty(filemd5))
{
if (_value.MD5Hash == filemd5)
{
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
try
{
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
catch (System.Net.WebException)
{
_failedList.Add(_key);
}
}
}
else
{
this.OnStepChanged(new StepEventArgs(string.Format(LanguageManager.GetMessageText("PSO2UpdateManager_DownloadingFile", "Downloading file {0}"), _value.SafeFilename)));
try
{
if (bworker.WebClient.DownloadFile(_value.Url, currentfilepath))
{
Interlocked.Increment(ref this._DownloadedFileCount);
}
else
{
_failedList.Add(_key);
}
}
catch (System.Net.WebException)
{
_failedList.Add(_key);
}
}
}
}
Interlocked.Increment(ref this._FileCount);
this.OnProgressChanged(new DetailedProgressChangedEventArgs(this.FileCount, this.FileTotal));
if (bworker.CancellationPending)
{
e.Cancel = true;
}
}
