J. Nick Koston fd683a5609 [socket] Implement working ready() for LWIP raw TCP sockets (ESP8266/RP2040)
Previously ready() always returned true on ESP8266/RP2040, causing
every socket to be checked on every loop iteration even when no data
was available.

Override ready() in LWIPRawImpl to check rx_buf_/rx_closed_/pcb_ state,
and in LWIPRawListenImpl to check accepted_socket_count_. This uses
existing fields so no extra memory is needed per socket.

Keep ready() virtual only on the non-select path (ESP8266/RP2040) so
the select()-based path (ESP32) retains the non-virtual optimization
from the previous commit.
2026-02-10 17:37:42 -06:00
2023-06-12 17:00:34 +12:00
2022-09-06 15:48:01 +12:00
2025-12-21 09:26:03 -05:00
2024-03-28 10:20:51 +13:00
2025-07-17 22:40:28 +12:00
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2026-01-14 09:19:45 -05:00
2025-07-17 22:40:28 +12:00
2025-12-05 08:48:04 -05:00
Description
ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.
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