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Support for wierd CDs with two data tracks before audio.

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Minor enhancements to CTDB download routine, fixed support for parity files without header
This commit is contained in:
chudov
2011-06-03 19:15:28 +00:00
parent 1b5336164c
commit 020610a2ea
35 changed files with 350 additions and 27 deletions
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40
CUETools.CTDB/CUEToolsDB.cs
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@@ -148,6 +148,10 @@ namespace CUETools.CTDB
req.UserAgent = this.userAgent;
req.Timeout = connectTimeout;
req.ReadWriteTimeout = socketTimeout;
req.AutomaticDecompression = DecompressionMethods.None;
if (uploadHelper.onProgress != null)
uploadHelper.onProgress(url, new UploadProgressEventArgs(req.RequestUri.AbsoluteUri, 0.0));
currentReq = req;
try
@@ -156,26 +160,30 @@ namespace CUETools.CTDB
{
entry.httpStatus = resp.StatusCode;
if (entry.httpStatus == HttpStatusCode.OK)
{
if (resp.ContentLength < entry.npar * entry.stride * 4 ||
resp.ContentLength > entry.npar * entry.stride * 8)
{
entry.httpStatus = HttpStatusCode.PartialContent;
}
}
if (entry.httpStatus == HttpStatusCode.OK)
{
using (Stream responseStream = resp.GetResponseStream())
{
using (MemoryStream memoryStream = new MemoryStream())
byte[] contents = new byte[resp.ContentLength];
int pos = 0, count = 0;
do
{
byte[] buffer = new byte[16536];
int count = 0, pos = 0;
do
{
if (uploadHelper.onProgress != null)
uploadHelper.onProgress(url, new UploadProgressEventArgs(req.RequestUri.AbsoluteUri, ((double)pos) / resp.ContentLength));
count = responseStream.Read(buffer, 0, buffer.Length);
memoryStream.Write(buffer, 0, count);
pos += count;
} while (count != 0);
var contents = memoryStream.ToArray();
if (!Parse(contents, entry))
entry.httpStatus = HttpStatusCode.NoContent;
}
count = responseStream.Read(contents, pos, Math.Min(contents.Length - pos, 32768));
pos += count;
if (uploadHelper.onProgress != null)
uploadHelper.onProgress(url, new UploadProgressEventArgs(req.RequestUri.AbsoluteUri, ((double)pos) / contents.Length));
} while (count != 0);
if (!Parse(contents, entry))
entry.httpStatus = HttpStatusCode.NoContent;
}
}
}
@@ -319,7 +327,7 @@ namespace CUETools.CTDB
private bool Parse(byte[] contents, DBEntry entry)
{
if (contents.Length == entry.npar * entry.stride)
if (contents.Length == entry.npar * entry.stride * 4)
{
entry.parity = contents;
entry.pos = 0;