diff -r 866adc8c315b -r 0acf98cd089a eric6/Utilities/BackgroundClient.py
--- a/eric6/Utilities/BackgroundClient.py Sun Jan 17 13:53:08 2021 +0100
+++ b/eric6/Utilities/BackgroundClient.py Mon Feb 01 10:38:16 2021 +0100
@@ -25,7 +25,7 @@
"""
def __init__(self, host, port, maxProcs):
"""
- Constructor of the BackgroundClient class.
+ Constructor
@param host ip address the background service is listening
@type str
@@ -47,10 +47,14 @@
"""
Private method to import the given module and register it as service.
- @param fn service name to register (str)
- @param path contains the path to the module (str)
- @param module name to import (str)
- @return text result of the import action (str)
+ @param fn service name to register
+ @type str
+ @param path contains the path to the module
+ @type str
+ @param module name to import
+ @type str
+ @return text result of the import action
+ @rtype str
"""
sys.path.insert(1, path)
try:
@@ -68,11 +72,15 @@
def __send(self, fx, fn, data):
"""
- Private method to send a job response back to the BackgroundService.
+ Private method to send a job response back to the BackgroundService
+ server.
- @param fx remote function name to execute (str)
- @param fn filename for identification (str)
- @param data return value(s) (any basic datatype)
+ @param fx remote function name to execute
+ @type str
+ @param fn filename for identification
+ @type str
+ @param data return value(s)
+ @type any basic datatype
"""
if not isinstance(data, (
dict, list, tuple, str, int, float, bool, type(None),
@@ -89,10 +97,12 @@
def __receive(self, length):
"""
- Private methode to receive the given length of bytes.
+ Private method to receive the given length of bytes.
- @param length bytes to receive (int)
- @return received bytes or None if connection closed (bytes)
+ @param length bytes to receive
+ @type int
+ @return received bytes or None if connection closed
+ @rtype bytes
"""
data = b''
while len(data) < length:
@@ -104,10 +114,12 @@
def __peek(self, length):
"""
- Private methode to peek the given length of bytes.
+ Private method to peek the given length of bytes.
- @param length bytes to receive (int)
- @return received bytes (bytes)
+ @param length bytes to receive
+ @type int
+ @return received bytes
+ @rtype bytes
"""
data = b''
self.connection.setblocking(False)
@@ -124,7 +136,8 @@
"""
Private method to check for a job cancellation.
- @return flag indicating a cancellation (boolean)
+ @return flag indicating a cancellation
+ @rtype bool
"""
msg = self.__peek(struct.calcsize(b'!II') + 6)
if msg[-6:] == b"CANCEL":
@@ -205,7 +218,8 @@
if __name__ == '__main__':
if len(sys.argv) != 4:
- print('Host, port and max. processes parameters are missing. Abort.')
+ print('Host, port and max. processes parameters are missing.'
+ ' Aborting.')
sys.exit(1)
host, port, maxProcs = sys.argv[1:]
