mirror of
https://github.com/m5stack/M5Stack_MicroPython.git
synced 2026-05-20 10:14:44 -07:00
Boris Lovosevic
c0c3840ca3
Updated microWebServer frozen module, WebSockets support added Updated uftpserver frozen module Some missing licensing information added Other small changes and improvements
Used with esp-idf, libcurl needs some paches.
The problem with Connection already in progress is caused by the fact that the lwip sockets starts at LWIP_SOCKET_OFFSET.
FD_SET/FD_GET macros take this into account when operating on fd sets: LWIP_SOCKET_OFFSET is subtracted from fd number, and the resulting value as used as bit offset in fd set.
In curl (file lib/select.h), the macro #define VALID_SOCK(s) (((s) >= 0) && ((s) < FD_SETSIZE)) checks the valid socket and fails with esp-idf lwip socket.
This macro has to be changed to:
#define VALID_SOCK(s) (((s) - LWIP_SOCKET_OFFSET >= 0) && ((s) - LWIP_SOCKET_OFFSET < FD_SETSIZE))
then everything works as expected.
Only directories lib and include from curl repository needs to be used.