/// <summary>
/// Shortcut methods for <seealso cref="GetPatchlistAsync(ClientVersionCheckResult)"/> and <seealso cref="VerifyAndDownloadAsync(string, ClientVersionCheckResult, RemotePatchlist, ClientUpdateOptions)"/>
/// </summary>
/// <param name="clientDirectory">The pso2_dir directory</param>
/// <param name="version">Specify the version</param>
/// <param name="options">Provide the options for current download sessions</param>
/// <returns></returns>
public async Task UpdateClientAsync(string clientDirectory, ClientVersionCheckResult version, ClientUpdateOptions options)
{
await this.GetPatchlistAsync(version).ContinueWith(async(t) =>
{
await this.VerifyAndDownloadAsync(clientDirectory, version, t.Result, options);
});
}
public static bool TryParse(string rawdatastring, ClientVersionCheckResult baseUrl, out PSO2File _pso2file)
{
string[] splitbuffer = null;
if (rawdatastring.IndexOf(Microsoft.VisualBasic.ControlChars.Tab) > -1)
{
splitbuffer = rawdatastring.Split(_tabonly, 5, StringSplitOptions.RemoveEmptyEntries);
}
else if (rawdatastring.IndexOf(" ") > -1)
{
splitbuffer = rawdatastring.Split(_spaceonly, 5, StringSplitOptions.RemoveEmptyEntries);
}
if (splitbuffer != null)
{
if (splitbuffer.Length >= 4)
{
if (StringHelper.IsEqual(splitbuffer[3], "m", true))
{
_pso2file = new PSO2File(splitbuffer[0], splitbuffer[2], splitbuffer[1], baseUrl.MasterURL);
}
else
{
_pso2file = new PSO2File(splitbuffer[0], splitbuffer[2], splitbuffer[1], baseUrl.PatchURL);
}
return(true);
}
else if (splitbuffer.Length == 3)
{
_pso2file = new PSO2File(splitbuffer[0], splitbuffer[1], splitbuffer[2], baseUrl.PatchURL);
return(true);
}
else
{
_pso2file = null;
return(false);
}
}
else
{
_pso2file = null;
return(false);
}
}
/// <summary>
/// Verify and redownload any missing/old files
/// </summary>
/// <param name="clientDirectory">The pso2_dir directory</param>
/// <param name="version">Specify the version</param>
/// <param name="filelist">Specify the patchlist to check and download</param>
/// <param name="options">Provide the options for current download sessions</param>
public async Task VerifyAndDownloadAsync(string clientDirectory, ClientVersionCheckResult version, RemotePatchlist filelist, ClientUpdateOptions options)
{
ConcurrentDictionary <PSO2File, Exception> failedfiles = new ConcurrentDictionary <PSO2File, Exception>();
int currentprogress = 0, downloadedfiles = 0;
CancellationTokenSource totalCancelSource = new CancellationTokenSource();
options.ParallelOptions.CancellationToken = totalCancelSource.Token;
//*
options.ParallelOptions.CancellationToken.Register(() =>
{
if (options.ChecksumCache != null && downloadedfiles > 0)
{
this.StepChanged?.Invoke(UpdateStep.WriteCache, options.ChecksumCache);
options.ChecksumCache.WriteChecksumCache(version.LatestVersion);
}
options.Dispose();
this.UpdateCompleted?.Invoke(new PSO2NotifyEventArgs(true, clientDirectory, new ReadOnlyDictionary <PSO2File, Exception>(failedfiles)));
});
//*/
this.cancelBag.Add(totalCancelSource);
this.StepChanged.Invoke(UpdateStep.BeginFileCheckAndDownload, null);
if (options.ChecksumCache == null)
{
options.Profile = UpdaterProfile.PreferAccuracy;
}
else
{
options.ChecksumCache.ReadChecksumCache();
}
ConcurrentBag <PSO2File> pso2fileBag = new ConcurrentBag <PSO2File>(filelist.Values);
Func <Task> actionV;
switch (options.Profile)
{
case UpdaterProfile.PreferAccuracy:
actionV = new Func <Task>(async() =>
{
PSO2File pso2file;
while (!totalCancelSource.IsCancellationRequested && pso2fileBag.TryTake(out pso2file))
{
string fullpath = Path.Combine(clientDirectory, pso2file.WindowFilename);
try
{
if (string.Equals(pso2file.SafeFilename, DefaultValues.CensorFilename, StringComparison.OrdinalIgnoreCase))
{
if (File.Exists(fullpath))
{
string md5fromfile = MD5Wrapper.HashFromFile(fullpath);
if (!string.Equals(md5fromfile, pso2file.MD5Hash, StringComparison.OrdinalIgnoreCase))
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
if (options.ChecksumCache != null)
{
ChecksumCache.PSO2FileChecksum newchecksum = ChecksumCache.PSO2FileChecksum.FromFile(clientDirectory, fullpath);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
else
{
if (!options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, pso2file.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
Interlocked.Increment(ref downloadedfiles);
}
}
}
else
{
fullpath = Path.Combine(clientDirectory, pso2file.WindowFilename + ".backup");
if (File.Exists(fullpath))
{
string md5fromfile = MD5Wrapper.HashFromFile(fullpath);
if (!string.Equals(md5fromfile, pso2file.MD5Hash, StringComparison.OrdinalIgnoreCase))
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
if (options.ChecksumCache != null)
{
ChecksumCache.PSO2FileChecksum newchecksum = ChecksumCache.PSO2FileChecksum.FromFile(clientDirectory, fullpath);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
else
{
if (!options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, pso2file.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
Interlocked.Increment(ref downloadedfiles);
}
}
}
}
}
else
{
if (File.Exists(fullpath))
{
string md5fromfile = MD5Wrapper.HashFromFile(fullpath);
if (!string.Equals(md5fromfile, pso2file.MD5Hash, StringComparison.OrdinalIgnoreCase))
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
if (options.ChecksumCache != null)
{
ChecksumCache.PSO2FileChecksum newchecksum = ChecksumCache.PSO2FileChecksum.FromFile(clientDirectory, fullpath);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
else
{
if (!options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, pso2file.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
Interlocked.Increment(ref downloadedfiles);
}
}
}
else
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
if (options.ChecksumCache != null)
{
ChecksumCache.PSO2FileChecksum newchecksum = ChecksumCache.PSO2FileChecksum.FromFile(clientDirectory, fullpath);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
}
}
#if !DEBUG
catch (Exception ex)
{
failedfiles.TryAdd(pso2file, ex);
}
#endif
finally
{
try { File.Delete(fullpath + ".dtmp"); } catch { }
Interlocked.Increment(ref currentprogress);
this.ProgressChanged?.Invoke(currentprogress, filelist.Count);
}
}
});
break;
case UpdaterProfile.PreferSpeed:
actionV = new Func <Task>(async() =>
{
PSO2File pso2file;
while (!totalCancelSource.IsCancellationRequested && pso2fileBag.TryTake(out pso2file))
{
string fullpath = Path.Combine(clientDirectory, pso2file.WindowFilename);
try
{
if (!string.Equals(pso2file.SafeFilename, DefaultValues.CensorFilename, StringComparison.OrdinalIgnoreCase))
{
if (options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
if (!string.Equals(options.ChecksumCache.ChecksumList[pso2file.Filename].MD5, pso2file.MD5Hash, StringComparison.OrdinalIgnoreCase))
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
ChecksumCache.PSO2FileChecksum newchecksum = ChecksumCache.PSO2FileChecksum.FromFile(clientDirectory, fullpath);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
}
else
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
ChecksumCache.PSO2FileChecksum newchecksum = ChecksumCache.PSO2FileChecksum.FromFile(clientDirectory, fullpath);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
}
}
#if !DEBUG
catch (Exception ex)
{
failedfiles.TryAdd(pso2file, ex);
}
#endif
finally
{
try { File.Delete(fullpath + ".dtmp"); } catch { }
Interlocked.Increment(ref currentprogress);
this.ProgressChanged?.Invoke(currentprogress, filelist.Count);
}
}
});
break;
default:
actionV = new Func <Task>(async() =>
{
PSO2File pso2file;
while (!totalCancelSource.IsCancellationRequested && pso2fileBag.TryTake(out pso2file))
{
string fullpath = Path.Combine(clientDirectory, pso2file.WindowFilename);
try
{
if (string.Equals(pso2file.SafeFilename, DefaultValues.CensorFilename, StringComparison.OrdinalIgnoreCase))
{
if (File.Exists(fullpath))
{
string md5fromfile = null;
if (options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
var checksumfile = options.ChecksumCache.ChecksumList[pso2file.Filename];
using (FileStream fs = File.OpenRead(fullpath))
if (fs.Length == checksumfile.FileSize)
{
md5fromfile = checksumfile.MD5;
}
}
if (string.IsNullOrEmpty(md5fromfile))
{
md5fromfile = MD5Wrapper.HashFromFile(fullpath);
}
if (!string.Equals(md5fromfile, pso2file.MD5Hash, StringComparison.OrdinalIgnoreCase))
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
{
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, fs.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
else
{
if (!options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, pso2file.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
Interlocked.Increment(ref downloadedfiles);
}
}
}
else
{
fullpath = Path.Combine(clientDirectory, pso2file.Filename + ".backup");
if (File.Exists(fullpath))
{
string md5fromfile = null;
if (options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
var checksumfile = options.ChecksumCache.ChecksumList[pso2file.Filename];
using (FileStream fs = File.OpenRead(fullpath))
if (fs.Length == checksumfile.FileSize)
{
md5fromfile = checksumfile.MD5;
}
}
if (string.IsNullOrEmpty(md5fromfile))
{
md5fromfile = MD5Wrapper.HashFromFile(fullpath);
}
if (!string.Equals(md5fromfile, pso2file.MD5Hash, StringComparison.OrdinalIgnoreCase))
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
{
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, fs.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
else
{
if (!options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, pso2file.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
Interlocked.Increment(ref downloadedfiles);
}
}
}
}
}
else
{
if (File.Exists(fullpath))
{
string md5fromfile = null;
if (options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
var checksumfile = options.ChecksumCache.ChecksumList[pso2file.Filename];
using (FileStream fs = File.OpenRead(fullpath))
if (fs.Length == checksumfile.FileSize)
{
md5fromfile = checksumfile.MD5;
}
}
if (string.IsNullOrEmpty(md5fromfile))
{
md5fromfile = MD5Wrapper.HashFromFile(fullpath);
}
if (!string.Equals(md5fromfile, pso2file.MD5Hash, StringComparison.OrdinalIgnoreCase))
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
{
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, fs.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
else
{
if (!options.ChecksumCache.ChecksumList.ContainsKey(pso2file.Filename))
{
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, pso2file.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
Interlocked.Increment(ref downloadedfiles);
}
}
}
else
{
this.StepChanged?.Invoke(UpdateStep.DownloadingFileStart, pso2file);
using (FileStream fs = File.Create(fullpath + ".dtmp"))
{
try { await this.DownloadFileAsync(pso2file, fs, totalCancelSource); } catch (TaskCanceledException) { }
ChecksumCache.PSO2FileChecksum newchecksum = new ChecksumCache.PSO2FileChecksum(pso2file.Filename, fs.Length, pso2file.MD5Hash);
options.ChecksumCache.ChecksumList.AddOrUpdate(pso2file.Filename, newchecksum, new Func <string, ChecksumCache.PSO2FileChecksum, ChecksumCache.PSO2FileChecksum>((key, oldval) => { return(newchecksum); }));
}
File.Delete(fullpath);
File.Move(fullpath + ".dtmp", fullpath);
Interlocked.Increment(ref downloadedfiles);
this.StepChanged?.Invoke(UpdateStep.DownloadingFileEnd, pso2file);
}
}
}
#if !DEBUG
catch (Exception ex)
{
failedfiles.TryAdd(pso2file, ex);
}
#endif
finally
{
try { File.Delete(fullpath + ".dtmp"); } catch { }
Interlocked.Increment(ref currentprogress);
this.ProgressChanged?.Invoke(currentprogress, filelist.Count);
}
}
});
break;
}
try
{
Task[] tasks = new Task[options.ParallelOptions.MaxDegreeOfParallelism];
for (int i = 0; i < tasks.Length; i++)
{
tasks[i] = Task.Factory.StartNew(actionV, TaskCreationOptions.LongRunning).Unwrap();
}
await Task.WhenAll(tasks);
if (options.ChecksumCache != null && downloadedfiles > 0)
{
this.StepChanged?.Invoke(UpdateStep.WriteCache, options.ChecksumCache);
options.ChecksumCache.WriteChecksumCache(version.LatestVersion);
}
options.Dispose();
if (!totalCancelSource.IsCancellationRequested)
{
if (failedfiles.Count < 4)
{
Settings.VersionString = version.LatestVersion;
}
this.UpdateCompleted?.Invoke(new PSO2NotifyEventArgs(version.LatestVersion, clientDirectory, new ReadOnlyDictionary <PSO2File, Exception>(failedfiles)));
}
else
{
this.UpdateCompleted?.Invoke(new PSO2NotifyEventArgs(true, clientDirectory, new ReadOnlyDictionary <PSO2File, Exception>(failedfiles)));
}
}
catch (OperationCanceledException) { }
catch (Exception)
{
if (options.ChecksumCache != null && downloadedfiles > 0)
{
this.StepChanged?.Invoke(UpdateStep.WriteCache, options.ChecksumCache);
options.ChecksumCache.WriteChecksumCache(version.LatestVersion);
}
options.Dispose();
throw;
}
}
/// <summary> /// Shortcut methods for <seealso cref="GetPatchlistAsync(ClientVersionCheckResult)"/> and <seealso cref="VerifyAndDownloadAsync(string, ClientVersionCheckResult, RemotePatchlist, ClientUpdateOptions)"/> /// </summary> /// <param name="clientDirectory">The pso2_dir directory</param> /// <param name="version">Specify the version</param> /// <returns></returns> public Task UpdateClientAsync(string clientDirectory, ClientVersionCheckResult version) => this.UpdateClientAsync(clientDirectory, version, new ClientUpdateOptions());
/// <summary>
/// Get the patch list(s) from a specific version
/// </summary>
/// <param name="version">Specific version to determine the patchlist</param>
/// <param name="patchListType">Specify which patch lists will be downloaded</param>
/// <returns></returns>
public async Task <RemotePatchlist> GetPatchlistAsync(ClientVersionCheckResult version, PatchListType patchListType)
{
RemotePatchlist result = null;
int total = 0, current = 0;
if ((patchListType & PatchListType.Master) == PatchListType.Master)
{
total++;
}
if ((patchListType & PatchListType.Patch) == PatchListType.Patch)
{
total++;
}
if ((patchListType & PatchListType.LauncherList) == PatchListType.LauncherList)
{
total++;
}
if ((patchListType & PatchListType.Master) == PatchListType.Master)
{
using (var response = await this.downloader.GetAsync(UriHelper.URLConcat(version.MasterURL, DefaultValues.PatchInfo.called_patchlist), HttpCompletionOption.ResponseHeadersRead))
{
if (response.IsSuccessStatusCode)
{
if (result == null)
{
result = new RemotePatchlist();
}
using (var responseStream = await response.Content.ReadAsStreamAsync())
using (var sr = new StreamReader(responseStream))
{
string currentline;
while (!sr.EndOfStream)
{
currentline = sr.ReadLine();
if (!string.IsNullOrWhiteSpace(currentline))
{
if (PSO2File.TryParse(currentline, version, out var _pso2file))
{
result.AddOrUpdate(_pso2file);
}
}
}
}
}
}
Interlocked.Increment(ref current);
this.ProgressChanged?.Invoke(current, total);
}
if ((patchListType & PatchListType.Patch) == PatchListType.Patch)
{
using (var response = await this.downloader.GetAsync(UriHelper.URLConcat(version.PatchURL, DefaultValues.PatchInfo.called_patchlist), HttpCompletionOption.ResponseHeadersRead))
{
if (response.IsSuccessStatusCode)
{
if (result == null)
{
result = new RemotePatchlist();
}
using (var responseStream = await response.Content.ReadAsStreamAsync())
using (var sr = new StreamReader(responseStream))
{
string currentline;
while (!sr.EndOfStream)
{
currentline = sr.ReadLine();
if (!string.IsNullOrWhiteSpace(currentline))
{
if (PSO2File.TryParse(currentline, version, out var _pso2file))
{
result.AddOrUpdate(_pso2file);
}
}
}
}
}
}
Interlocked.Increment(ref current);
this.ProgressChanged?.Invoke(current, total);
}
if ((patchListType & PatchListType.LauncherList) == PatchListType.LauncherList)
{
using (var response = await this.downloader.GetAsync(UriHelper.URLConcat(version.PatchURL, DefaultValues.PatchInfo.file_launcher), HttpCompletionOption.ResponseHeadersRead))
{
if (response.IsSuccessStatusCode)
{
if (result == null)
{
result = new RemotePatchlist();
}
using (var responseStream = await response.Content.ReadAsStreamAsync())
using (var sr = new StreamReader(responseStream))
{
string currentline;
while (!sr.EndOfStream)
{
currentline = sr.ReadLine();
if (!string.IsNullOrWhiteSpace(currentline))
{
if (PSO2File.TryParse(currentline, version, out var _pso2file))
{
result.AddOrUpdate(_pso2file);
}
}
}
}
}
}
Interlocked.Increment(ref current);
this.ProgressChanged?.Invoke(current, total);
}
if (result == null)
{
throw new WebException();
}
else
{
return(result);
}
}
/// <summary> /// Get the patch lists from a specific version /// </summary> /// <param name="version">Specific version to determine the patchlist</param> /// <returns></returns> public Task <RemotePatchlist> GetPatchlistAsync(ClientVersionCheckResult version) => this.GetPatchlistAsync(version, PatchListType.Master | PatchListType.Patch | PatchListType.LauncherList);