Python socket.SocketIO() Examples
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Example #1
Source File: tlsrecordlayer.py From scalyr-agent-2 with Apache License 2.0 | 5 votes |
def recv_into(self, b): # XXX doc string data = self.read(len(b)) if not data: return None b[:len(data)] = data return len(data) # while the SocketIO and _fileobject in socket is private we really need # to use it as it's what the real socket does internally # pylint: disable=no-member,protected-access
Example #2
Source File: makefile.py From ZEROScan with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #3
Source File: makefile.py From CudaText with Mozilla Public License 2.0 | 5 votes |
def backport_makefile( self, mode="r", buffering=None, encoding=None, errors=None, newline=None ): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError("invalid mode %r (only r, w, b allowed)" % (mode,)) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #4
Source File: makefile.py From cheroot with BSD 3-Clause "New" or "Revised" License | 5 votes |
def __init__(self, sock, mode='w', bufsize=io.DEFAULT_BUFFER_SIZE): """Initialize socket stream writer.""" super().__init__(socket.SocketIO(sock, mode), bufsize) self.bytes_written = 0
Example #5
Source File: makefile.py From komodo-wakatime with BSD 3-Clause "New" or "Revised" License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #6
Source File: makefile.py From cheroot with BSD 3-Clause "New" or "Revised" License | 5 votes |
def __init__(self, sock, mode='r', bufsize=io.DEFAULT_BUFFER_SIZE): """Initialize socket stream reader.""" super().__init__(socket.SocketIO(sock, mode), bufsize) self.bytes_read = 0
Example #7
Source File: _urllib2_fork.py From yalih with Apache License 2.0 | 5 votes |
def create_readline_wrapper(fh): fh.recv = fh.read if is_py2: ans = socket._fileobject(fh, close=True) else: fh.recv_into = fh.readinto fh._decref_socketios = lambda: None ans = BufferedReader(socket.SocketIO(fh, 'r')) return ans
Example #8
Source File: wsgiserver3.py From opsbro with MIT License | 5 votes |
def CP_makefile(sock, mode='r', bufsize=DEFAULT_BUFFER_SIZE): if 'r' in mode: return io.BufferedReader(socket.SocketIO(sock, mode), bufsize) else: return CP_BufferedWriter(socket.SocketIO(sock, mode), bufsize)
Example #9
Source File: makefile.py From pyRevit with GNU General Public License v3.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #10
Source File: makefile.py From pyRevit with GNU General Public License v3.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #11
Source File: makefile.py From Ansible with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #12
Source File: makefile.py From python with Apache License 2.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #13
Source File: makefile.py From cadquery-freecad-module with GNU Lesser General Public License v3.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #14
Source File: makefile.py From scalyr-agent-2 with Apache License 2.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #15
Source File: tlsrecordlayer.py From scalyr-agent-2 with Apache License 2.0 | 5 votes |
def makefile(self, mode='r', bufsize=-1): """Create a file object for the TLS connection (socket emulation). :rtype: socket._fileobject """ self._refCount += 1 # So, it is pretty fragile to be using Python internal objects # like this, but it is probably the best/easiest way to provide # matching behavior for socket emulation purposes. The 'close' # argument is nice, its apparently a recent addition to this # class, so that when fileobject.close() gets called, it will # close() us, causing the refcount to be decremented (decrefAsync). # # If this is the last close() on the outstanding fileobjects / # TLSConnection, then the "actual" close alerts will be sent, # socket closed, etc. # for writes, we MUST buffer otherwise the lengths of headers leak # through record layer boundaries if 'w' in mode and bufsize <= 0: bufsize = 2**14 if sys.version_info < (3,): return socket._fileobject(self, mode, bufsize, close=True) else: if 'w' in mode: return io.BufferedWriter(socket.SocketIO(self, mode), bufsize) else: return socket.SocketIO(self, mode) # pylint: enable=no-member,protected-access
Example #16
Source File: makefile.py From addon with GNU General Public License v3.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #17
Source File: makefile.py From Hands-On-Application-Development-with-PyCharm with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #18
Source File: test_socket.py From ironpython3 with Apache License 2.0 | 5 votes |
def _textiowrap_mock_socket(self, mock, buffering=-1): raw = socket.SocketIO(mock, "r") if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: return raw buffer = io.BufferedReader(raw, buffering) text = io.TextIOWrapper(buffer, None, None) text.mode = "rb" return text
Example #19
Source File: test_socket.py From ironpython3 with Apache License 2.0 | 5 votes |
def _textiowrap_for_test(self, buffering=-1): raw = socket.SocketIO(self, "r") if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: return raw buffer = io.BufferedReader(raw, buffering) text = io.TextIOWrapper(buffer, None, None) text.mode = "rb" return text
Example #20
Source File: makefile.py From script.elementum.burst with Do What The F*ck You Want To Public License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #21
Source File: makefile.py From stopstalk-deployment with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #22
Source File: makefile.py From bash-lambda-layer with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #23
Source File: makefile.py From learn_python3_spider with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #24
Source File: makefile.py From cronyo with MIT License | 5 votes |
def backport_makefile( self, mode="r", buffering=None, encoding=None, errors=None, newline=None ): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError("invalid mode %r (only r, w, b allowed)" % (mode,)) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #25
Source File: makefile.py From telegram-robot-rss with Mozilla Public License 2.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #26
Source File: makefile.py From scylla with Apache License 2.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #27
Source File: makefile.py From scylla with Apache License 2.0 | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #28
Source File: makefile.py From Building-Recommendation-Systems-with-Python with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #29
Source File: makefile.py From Building-Recommendation-Systems-with-Python with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= {"r", "w", "b"}: raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text
Example #30
Source File: makefile.py From pySINDy with MIT License | 5 votes |
def backport_makefile(self, mode="r", buffering=None, encoding=None, errors=None, newline=None): """ Backport of ``socket.makefile`` from Python 3.5. """ if not set(mode) <= set(["r", "w", "b"]): raise ValueError( "invalid mode %r (only r, w, b allowed)" % (mode,) ) writing = "w" in mode reading = "r" in mode or not writing assert reading or writing binary = "b" in mode rawmode = "" if reading: rawmode += "r" if writing: rawmode += "w" raw = SocketIO(self, rawmode) self._makefile_refs += 1 if buffering is None: buffering = -1 if buffering < 0: buffering = io.DEFAULT_BUFFER_SIZE if buffering == 0: if not binary: raise ValueError("unbuffered streams must be binary") return raw if reading and writing: buffer = io.BufferedRWPair(raw, raw, buffering) elif reading: buffer = io.BufferedReader(raw, buffering) else: assert writing buffer = io.BufferedWriter(raw, buffering) if binary: return buffer text = io.TextIOWrapper(buffer, encoding, errors, newline) text.mode = mode return text