Python tornado.util.GzipDecompressor() Examples
The following are 15
code examples of tornado.util.GzipDecompressor().
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Example #1
| Source File: http1connection.py From tornado-zh with MIT License | 5 votes |
|
def headers_received(self, start_line, headers):
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding",
headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #2
| Source File: http1connection.py From tornado-zh with MIT License | 5 votes |
|
def headers_received(self, start_line, headers):
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding",
headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #3
| Source File: http1connection.py From opendevops with GNU General Public License v3.0 | 5 votes |
|
def __init__(self, delegate: httputil.HTTPMessageDelegate, chunk_size: int) -> None:
self._delegate = delegate
self._chunk_size = chunk_size
self._decompressor = None # type: Optional[GzipDecompressor]
Example #4
| Source File: http1connection.py From opendevops with GNU General Public License v3.0 | 5 votes |
|
def headers_received(
self,
start_line: Union[httputil.RequestStartLine, httputil.ResponseStartLine],
headers: httputil.HTTPHeaders,
) -> Optional[Awaitable[None]]:
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding", headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #5
| Source File: http1connection.py From teleport with Apache License 2.0 | 5 votes |
|
def headers_received(self, start_line, headers):
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding",
headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #6
| Source File: http1connection.py From teleport with Apache License 2.0 | 5 votes |
|
def __init__(self, delegate: httputil.HTTPMessageDelegate, chunk_size: int) -> None:
self._delegate = delegate
self._chunk_size = chunk_size
self._decompressor = None # type: Optional[GzipDecompressor]
Example #7
| Source File: http1connection.py From teleport with Apache License 2.0 | 5 votes |
|
def headers_received(
self,
start_line: Union[httputil.RequestStartLine, httputil.ResponseStartLine],
headers: httputil.HTTPHeaders,
) -> Optional[Awaitable[None]]:
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding", headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #8
| Source File: http1connection.py From teleport with Apache License 2.0 | 5 votes |
|
def __init__(self, delegate: httputil.HTTPMessageDelegate, chunk_size: int) -> None:
self._delegate = delegate
self._chunk_size = chunk_size
self._decompressor = None # type: Optional[GzipDecompressor]
Example #9
| Source File: http1connection.py From teleport with Apache License 2.0 | 5 votes |
|
def headers_received(
self,
start_line: Union[httputil.RequestStartLine, httputil.ResponseStartLine],
headers: httputil.HTTPHeaders,
) -> Optional[Awaitable[None]]:
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding", headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #10
| Source File: http1connection.py From pySINDy with MIT License | 5 votes |
|
def headers_received(self, start_line, headers):
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding",
headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #11
| Source File: http1connection.py From EventGhost with GNU General Public License v2.0 | 5 votes |
|
def headers_received(self, start_line, headers):
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding",
headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #12
| Source File: http1connection.py From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
|
def __init__(self, delegate: httputil.HTTPMessageDelegate, chunk_size: int) -> None:
self._delegate = delegate
self._chunk_size = chunk_size
self._decompressor = None # type: Optional[GzipDecompressor]
Example #13
| Source File: http1connection.py From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
|
def headers_received(
self,
start_line: Union[httputil.RequestStartLine, httputil.ResponseStartLine],
headers: httputil.HTTPHeaders,
) -> Optional[Awaitable[None]]:
if headers.get("Content-Encoding") == "gzip":
self._decompressor = GzipDecompressor()
# Downstream delegates will only see uncompressed data,
# so rename the content-encoding header.
# (but note that curl_httpclient doesn't do this).
headers.add("X-Consumed-Content-Encoding", headers["Content-Encoding"])
del headers["Content-Encoding"]
return self._delegate.headers_received(start_line, headers)
Example #14
| Source File: simple_httpclient.py From viewfinder with Apache License 2.0 | 4 votes |
|
def _on_headers(self, data):
data = native_str(data.decode("latin1"))
first_line, _, header_data = data.partition("\n")
match = re.match("HTTP/1.[01] ([0-9]+) ([^\r]*)", first_line)
assert match
code = int(match.group(1))
self.headers = HTTPHeaders.parse(header_data)
if 100 <= code < 200:
self._handle_1xx(code)
return
else:
self.code = code
self.reason = match.group(2)
if "Content-Length" in self.headers:
if "," in self.headers["Content-Length"]:
# Proxies sometimes cause Content-Length headers to get
# duplicated. If all the values are identical then we can
# use them but if they differ it's an error.
pieces = re.split(r',\s*', self.headers["Content-Length"])
if any(i != pieces[0] for i in pieces):
raise ValueError("Multiple unequal Content-Lengths: %r" %
self.headers["Content-Length"])
self.headers["Content-Length"] = pieces[0]
content_length = int(self.headers["Content-Length"])
else:
content_length = None
if self.request.header_callback is not None:
# re-attach the newline we split on earlier
self.request.header_callback(first_line + _)
for k, v in self.headers.get_all():
self.request.header_callback("%s: %s\r\n" % (k, v))
self.request.header_callback('\r\n')
if self.request.method == "HEAD" or self.code == 304:
# HEAD requests and 304 responses never have content, even
# though they may have content-length headers
self._on_body(b"")
return
if 100 <= self.code < 200 or self.code == 204:
# These response codes never have bodies
# http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.3
if ("Transfer-Encoding" in self.headers or
content_length not in (None, 0)):
raise ValueError("Response with code %d should not have body" %
self.code)
self._on_body(b"")
return
if (self.request.use_gzip and
self.headers.get("Content-Encoding") == "gzip"):
self._decompressor = GzipDecompressor()
if self.headers.get("Transfer-Encoding") == "chunked":
self.chunks = []
self.stream.read_until(b"\r\n", self._on_chunk_length)
elif content_length is not None:
self.stream.read_bytes(content_length, self._on_body)
else:
self.stream.read_until_close(self._on_body)
Example #15
| Source File: simple_httpclient.py From viewfinder with Apache License 2.0 | 4 votes |
|
def _on_headers(self, data):
data = native_str(data.decode("latin1"))
first_line, _, header_data = data.partition("\n")
match = re.match("HTTP/1.[01] ([0-9]+) ([^\r]*)", first_line)
assert match
code = int(match.group(1))
self.headers = HTTPHeaders.parse(header_data)
if 100 <= code < 200:
self._handle_1xx(code)
return
else:
self.code = code
self.reason = match.group(2)
if "Content-Length" in self.headers:
if "," in self.headers["Content-Length"]:
# Proxies sometimes cause Content-Length headers to get
# duplicated. If all the values are identical then we can
# use them but if they differ it's an error.
pieces = re.split(r',\s*', self.headers["Content-Length"])
if any(i != pieces[0] for i in pieces):
raise ValueError("Multiple unequal Content-Lengths: %r" %
self.headers["Content-Length"])
self.headers["Content-Length"] = pieces[0]
content_length = int(self.headers["Content-Length"])
else:
content_length = None
if self.request.header_callback is not None:
# re-attach the newline we split on earlier
self.request.header_callback(first_line + _)
for k, v in self.headers.get_all():
self.request.header_callback("%s: %s\r\n" % (k, v))
self.request.header_callback('\r\n')
if self.request.method == "HEAD" or self.code == 304:
# HEAD requests and 304 responses never have content, even
# though they may have content-length headers
self._on_body(b"")
return
if 100 <= self.code < 200 or self.code == 204:
# These response codes never have bodies
# http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.3
if ("Transfer-Encoding" in self.headers or
content_length not in (None, 0)):
raise ValueError("Response with code %d should not have body" %
self.code)
self._on_body(b"")
return
if (self.request.use_gzip and
self.headers.get("Content-Encoding") == "gzip"):
self._decompressor = GzipDecompressor()
if self.headers.get("Transfer-Encoding") == "chunked":
self.chunks = []
self.stream.read_until(b"\r\n", self._on_chunk_length)
elif content_length is not None:
self.stream.read_bytes(content_length, self._on_body)
else:
self.stream.read_until_close(self._on_body)
