Veriosn 2.0RC5/1.21.1RC5

New features:
- Added S3 option to M20 to get file list including size, date/time etc.
Bug fixes:
- HTTP request parsing error recovery didn't work. One consequence was
that connecting from Internet Explorer crashed the Duet.
- Spurious stall warnings were sometimes generated when simulating a
print
- The print monitor didn't think the print had started until a nozzle
had reached target temperature. This meant that layer counting didn't
work on machines with on tool heaters, or when the tool temperatures
were fluctuating.
- The print monitor didn't count layers when simulating a print
- Axes beyond Z were ignored in G2/G3 moves
- DWC and the Duet could deadlock if the Duet ran out of output buffers

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Networking/HttpResponder.h b/src/Networking/HttpResponder.h
index d19decba..ddc7e8fa 100644
--- a/src/Networking/HttpResponder.h
+++ b/src/Networking/HttpResponder.h
@@ -37,7 +37,8 @@ private:
 	static const size_t MaxQualKeys = 5;				// max number of key/value pairs in the qualifier
 	static const size_t MaxHeaders = 30;				// max number of key/value pairs in the headers
 	static const uint32_t HttpSessionTimeout = 8000;	// HTTP session timeout in milliseconds
-	static const uint32_t MaxFileInfoGetTime = 1800;	// maximum length of time we spend getting file info, to avoid the client timing out (actual time will be a little longer than this)
+	static const uint32_t MaxFileInfoGetTime = 2000;	// maximum length of time we spend getting file info, to avoid the client timing out (actual time will be a little longer than this)
+	static const uint32_t MaxBufferWaitTime = 1000;		// maximum length of time we spend waiting for a buffer before we discard gcodeReply buffers
 
 	enum class HttpParseState
 	{