public static bool TryParse(string rawdatastring, string 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)
{
_pso2file = new PSO2File(splitbuffer[0], splitbuffer[2], splitbuffer[1], baseUrl);
return(true);
}
else if (splitbuffer.Length == 3)
{
_pso2file = new PSO2File(splitbuffer[0], splitbuffer[1], splitbuffer[2], baseUrl);
return(true);
}
else
{
_pso2file = null;
return(false);
}
}
else
{
_pso2file = null;
return(false);
}
}
/// <summary>
/// Download a <seealso cref="PSO2File"/> from the server
/// </summary>
/// <param name="file">Specify the file</param>
/// <param name="outStream">Output stream</param>
/// <param name="cancellationTokenSource">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
/// <returns></returns>
public async Task DownloadFileAsync(PSO2File file, Stream outStream, CancellationTokenSource cancellationTokenSource)
{
if (!outStream.CanWrite)
{
throw new ArgumentException("The stream should be writable", "outStream");
}
if (cancellationTokenSource == null)
{
using (var response = await this.downloader.GetAsync(file.Url, HttpCompletionOption.ResponseHeadersRead))
if (response.IsSuccessStatusCode)
{
using (Stream srcStream = await response.Content.ReadAsStreamAsync())
{
byte[] buffer = new byte[1024];
int readbyte = srcStream.Read(buffer, 0, buffer.Length);
while (readbyte > 0)
{
outStream.Write(buffer, 0, readbyte);
readbyte = srcStream.Read(buffer, 0, buffer.Length);
}
outStream.Flush();
}
}
}
else
{
using (var response = await this.downloader.GetAsync(file.Url, HttpCompletionOption.ResponseHeadersRead, cancellationTokenSource.Token))
if (response.IsSuccessStatusCode)
{
using (Stream srcStream = await response.Content.ReadAsStreamAsync())
if (!cancellationTokenSource.IsCancellationRequested)
{
byte[] buffer = new byte[1024];
int readbyte = srcStream.Read(buffer, 0, buffer.Length);
while (readbyte > 0 && !cancellationTokenSource.IsCancellationRequested)
{
outStream.Write(buffer, 0, readbyte);
readbyte = srcStream.Read(buffer, 0, buffer.Length);
}
outStream.Flush();
}
}
}
}
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> /// Download a <seealso cref="PSO2File"/> from the server /// </summary> /// <param name="file">Specify the file</param> /// <param name="outStream">Output stream</param> /// <returns></returns> public Task DownloadFileAsync(PSO2File file, Stream outStream) => this.DownloadFileAsync(file, outStream, null);
/// <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);
}
}
