本文整理汇总了Python中pycurl.READFUNCTION属性的典型用法代码示例。如果您正苦于以下问题：Python pycurl.READFUNCTION属性的具体用法？Python pycurl.READFUNCTION怎么用？Python pycurl.READFUNCTION使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类pycurl的用法示例。
在下文中一共展示了pycurl.READFUNCTION属性的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_raw_poster
# 需要导入模块: import pycurl [as 别名]
# 或者: from pycurl import READFUNCTION [as 别名]
def get_raw_poster(self):
"""Initialze a Curl object for a single POST request.
This sends whatever data you give it, without specifying the content
type.
Returns a tuple of initialized Curl and HTTPResponse objects.
"""
ld = len(self._data)
c = pycurl.Curl()
resp = HTTPResponse(self._encoding)
c.setopt(c.URL, str(self._url))
c.setopt(pycurl.POST, 1)
c.setopt(c.READFUNCTION, DataWrapper(self._data).read)
c.setopt(c.POSTFIELDSIZE, ld)
c.setopt(c.WRITEFUNCTION, resp._body_callback)
c.setopt(c.HEADERFUNCTION, resp._header_callback)
headers = self._headers[:]
headers.append(httputils.ContentType("")) # removes libcurl internal header
headers.append(httputils.ContentLength(str(ld)))
c.setopt(c.HTTPHEADER, map(str, headers))
self._set_common(c)
return c, resp 示例2: get_uploader
# 需要导入模块: import pycurl [as 别名]
# 或者: from pycurl import READFUNCTION [as 别名]
def get_uploader(self):
"""Initialze a Curl object for a single PUT request.
Returns a tuple of initialized Curl and HTTPResponse objects.
"""
c = pycurl.Curl()
resp = HTTPResponse(self._encoding)
c.setopt(pycurl.UPLOAD, 1) # does an HTTP PUT
data = self._data.get("PUT", "")
filesize = len(data)
c.setopt(pycurl.READFUNCTION, DataWrapper(data).read)
c.setopt(pycurl.INFILESIZE, filesize)
c.setopt(c.WRITEFUNCTION, resp._body_callback)
c.setopt(c.HEADERFUNCTION, resp._header_callback)
# extra options to avoid hanging forever
c.setopt(c.URL, str(self._url))
c.setopt(c.HTTPHEADER, map(str, self._headers))
self._set_common(c)
return c, resp 示例3: test_post_data
# 需要导入模块: import pycurl [as 别名]
# 或者: from pycurl import READFUNCTION [as 别名]
def test_post_data(self):
curl = CurlStub(b"result")
result = fetch("http://example.com", post=True, data="data", curl=curl)
self.assertEqual(result, b"result")
self.assertEqual(curl.options[pycurl.READFUNCTION](), b"data")
self.assertEqual(curl.options,
{pycurl.URL: b"http://example.com",
pycurl.FOLLOWLOCATION: 1,
pycurl.MAXREDIRS: 5,
pycurl.CONNECTTIMEOUT: 30,
pycurl.LOW_SPEED_LIMIT: 1,
pycurl.LOW_SPEED_TIME: 600,
pycurl.NOSIGNAL: 1,
pycurl.WRITEFUNCTION: Any(),
pycurl.POST: True,
pycurl.POSTFIELDSIZE: 4,
pycurl.READFUNCTION: Any(),
pycurl.DNS_CACHE_TIMEOUT: 0,
pycurl.ENCODING: b"gzip,deflate"}) 示例4: set_binary_data
# 需要导入模块: import pycurl [as 别名]
# 或者: from pycurl import READFUNCTION [as 别名]
def set_binary_data(self):
"""
Set binary data to be transmitted attached to POST request.
`binary_data` is either a bytes string, or a filename, or
a list of key-value pairs of a multipart form.
"""
if self.binary_data:
if type(self.binary_data) is list:
self.construct_binary_data()
if type(self.binary_data) is bytes:
self.binary_data_size = len(self.binary_data)
self.binary_data_file = BytesIO()
self.binary_data_file.write(self.binary_data)
self.binary_data_file.seek(0)
elif os.path.exists(self.binary_data):
self.binary_data_size = os.path.getsize(self.binary_data)
self.binary_data_file = open(self.binary_data, 'rb')
self.curl.setopt(pycurl.POST, 1)
self.curl.setopt(pycurl.POSTFIELDSIZE, self.binary_data_size)
self.curl.setopt(pycurl.READFUNCTION, self.binary_data_file.read)
self.curl.setopt(pycurl.CUSTOMREQUEST, 'POST')
self.curl.setopt(pycurl.POSTREDIR, 3)
self._log('Binary data added to query (not showing).') 示例5: request
# 需要导入模块: import pycurl [as 别名]
# 或者: from pycurl import READFUNCTION [as 别名]
def request(self, url, method, body, headers):
c = pycurl.Curl()
c.setopt(pycurl.URL, str(url))
if 'proxy_host' in self.proxy:
c.setopt(pycurl.PROXY, self.proxy['proxy_host'])
if 'proxy_port' in self.proxy:
c.setopt(pycurl.PROXYPORT, self.proxy['proxy_port'])
if 'proxy_user' in self.proxy:
c.setopt(pycurl.PROXYUSERPWD, "%(proxy_user)s:%(proxy_pass)s" % self.proxy)
self.buf = StringIO()
c.setopt(pycurl.WRITEFUNCTION, self.buf.write)
#c.setopt(pycurl.READFUNCTION, self.read)
#self.body = StringIO(body)
#c.setopt(pycurl.HEADERFUNCTION, self.header)
if self.cacert:
c.setopt(c.CAINFO, str(self.cacert))
c.setopt(pycurl.SSL_VERIFYPEER, self.cacert and 1 or 0)
c.setopt(pycurl.SSL_VERIFYHOST, self.cacert and 2 or 0)
c.setopt(pycurl.CONNECTTIMEOUT, self.timeout/6)
c.setopt(pycurl.TIMEOUT, self.timeout)
if method=='POST':
c.setopt(pycurl.POST, 1)
c.setopt(pycurl.POSTFIELDS, body)
if headers:
hdrs = ['%s: %s' % (str(k), str(v)) for k, v in headers.items()]
##print hdrs
c.setopt(pycurl.HTTPHEADER, hdrs)
c.perform()
##print "pycurl perform..."
c.close()
return {}, self.buf.getvalue()