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path: root/Jellyfin.Server/SocketSharp/RequestMono.cs
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Diffstat (limited to 'Jellyfin.Server/SocketSharp/RequestMono.cs')
-rw-r--r--Jellyfin.Server/SocketSharp/RequestMono.cs97
1 files changed, 53 insertions, 44 deletions
diff --git a/Jellyfin.Server/SocketSharp/RequestMono.cs b/Jellyfin.Server/SocketSharp/RequestMono.cs
index dd38b058b..fe8e8242a 100644
--- a/Jellyfin.Server/SocketSharp/RequestMono.cs
+++ b/Jellyfin.Server/SocketSharp/RequestMono.cs
@@ -185,6 +185,7 @@ namespace Jellyfin.Server.SocketSharp
for (int idx = 1; idx < len; idx++)
{
char next = val[idx];
+
// See http://secunia.com/advisories/14325
if (current == '<' || current == '\xff1c')
{
@@ -556,15 +557,23 @@ namespace Jellyfin.Server.SocketSharp
}
}
+ private const byte LF = (byte)'\n';
+
+ private const byte CR = (byte)'\r';
+
private Stream data;
+
private string boundary;
- private byte[] boundary_bytes;
+
+ private byte[] boundaryBytes;
+
private byte[] buffer;
- private bool at_eof;
+
+ private bool atEof;
+
private Encoding encoding;
- private StringBuilder sb;
- private const byte LF = (byte)'\n', CR = (byte)'\r';
+ private StringBuilder sb;
// See RFC 2046
// In the case of multipart entities, in which one or more different
@@ -580,12 +589,48 @@ namespace Jellyfin.Server.SocketSharp
{
this.data = data;
boundary = b;
- boundary_bytes = encoding.GetBytes(b);
- buffer = new byte[boundary_bytes.Length + 2]; // CRLF or '--'
+ boundaryBytes = encoding.GetBytes(b);
+ buffer = new byte[boundaryBytes.Length + 2]; // CRLF or '--'
this.encoding = encoding;
sb = new StringBuilder();
}
+ public Element ReadNextElement()
+ {
+ if (atEof || ReadBoundary())
+ {
+ return null;
+ }
+
+ var elem = new Element();
+ string header;
+ while ((header = ReadHeaders()) != null)
+ {
+ if (StrUtils.StartsWith(header, "Content-Disposition:", true))
+ {
+ elem.Name = GetContentDispositionAttribute(header, "name");
+ elem.Filename = StripPath(GetContentDispositionAttributeWithEncoding(header, "filename"));
+ }
+ else if (StrUtils.StartsWith(header, "Content-Type:", true))
+ {
+ elem.ContentType = header.Substring("Content-Type:".Length).Trim();
+ elem.Encoding = GetEncoding(elem.ContentType);
+ }
+ }
+
+ long start = 0;
+ start = data.Position;
+ elem.Start = start;
+ long pos = MoveToNextBoundary();
+ if (pos == -1)
+ {
+ return null;
+ }
+
+ elem.Length = pos - start;
+ return elem;
+ }
+
private string ReadLine()
{
// CRLF or LF are ok as line endings.
@@ -774,7 +819,7 @@ namespace Jellyfin.Server.SocketSharp
return -1;
}
- if (!CompareBytes(boundary_bytes, buffer))
+ if (!CompareBytes(boundaryBytes, buffer))
{
state = 0;
data.Position = retval + 2;
@@ -790,7 +835,7 @@ namespace Jellyfin.Server.SocketSharp
if (buffer[bl - 2] == '-' && buffer[bl - 1] == '-')
{
- at_eof = true;
+ atEof = true;
}
else if (buffer[bl - 2] != CR || buffer[bl - 1] != LF)
{
@@ -824,42 +869,6 @@ namespace Jellyfin.Server.SocketSharp
return retval;
}
- public Element ReadNextElement()
- {
- if (at_eof || ReadBoundary())
- {
- return null;
- }
-
- var elem = new Element();
- string header;
- while ((header = ReadHeaders()) != null)
- {
- if (StrUtils.StartsWith(header, "Content-Disposition:", true))
- {
- elem.Name = GetContentDispositionAttribute(header, "name");
- elem.Filename = StripPath(GetContentDispositionAttributeWithEncoding(header, "filename"));
- }
- else if (StrUtils.StartsWith(header, "Content-Type:", true))
- {
- elem.ContentType = header.Substring("Content-Type:".Length).Trim();
- elem.Encoding = GetEncoding(elem.ContentType);
- }
- }
-
- long start = 0;
- start = data.Position;
- elem.Start = start;
- long pos = MoveToNextBoundary();
- if (pos == -1)
- {
- return null;
- }
-
- elem.Length = pos - start;
- return elem;
- }
-
private static string StripPath(string path)
{
if (path == null || path.Length == 0)