diff --git a/adafruit_esp32spi/adafruit_esp32spi_socketpool.py b/adafruit_esp32spi/adafruit_esp32spi_socketpool.py
index 65226fe..6d8a32e 100644
--- a/adafruit_esp32spi/adafruit_esp32spi_socketpool.py
+++ b/adafruit_esp32spi/adafruit_esp32spi_socketpool.py
@@ -21,6 +21,7 @@
pass
+import errno
import time
import gc
from micropython import const
@@ -29,8 +30,8 @@
_global_socketpool = {}
-class SocketPoolContants: # pylint: disable=too-few-public-methods
- """Helper class for the constants that are needed everywhere"""
+class SocketPool:
+ """ESP32SPI SocketPool library"""
SOCK_STREAM = const(0)
SOCK_DGRAM = const(1)
@@ -39,10 +40,6 @@ class SocketPoolContants: # pylint: disable=too-few-public-methods
MAX_PACKET = const(4000)
-
-class SocketPool(SocketPoolContants):
- """ESP32SPI SocketPool library"""
-
def __new__(cls, iface: ESP_SPIcontrol):
# We want to make sure to return the same pool for the same interface
if iface not in _global_socketpool:
@@ -60,12 +57,12 @@ def getaddrinfo( # pylint: disable=too-many-arguments,unused-argument
if not isinstance(port, int):
raise ValueError("Port must be an integer")
ipaddr = self._interface.get_host_by_name(host)
- return [(SocketPoolContants.AF_INET, socktype, proto, "", (ipaddr, port))]
+ return [(SocketPool.AF_INET, socktype, proto, "", (ipaddr, port))]
def socket( # pylint: disable=redefined-builtin
self,
- family=SocketPoolContants.AF_INET,
- type=SocketPoolContants.SOCK_STREAM,
+ family=AF_INET,
+ type=SOCK_STREAM,
proto=0,
fileno=None,
):
@@ -185,7 +182,7 @@ def recv_into(self, buffer, nbytes: int = 0):
break
# No bytes yet, or more bytes requested.
if self._timeout > 0 and time.monotonic() - last_read_time > self._timeout:
- raise timeout("timed out")
+ raise OSError(errno.ETIMEDOUT)
return num_read
def settimeout(self, value):
@@ -227,11 +224,3 @@ def _connected(self):
def close(self):
"""Close the socket, after reading whatever remains"""
self._interface.socket_close(self._socknum)
-
-
-class timeout(TimeoutError): # pylint: disable=invalid-name
- """TimeoutError class. An instance of this error will be raised by recv_into() if
- the timeout has elapsed and we haven't received any data yet."""
-
- def __init__(self, msg):
- super().__init__(msg)
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