Part of twisted.web View Source
Class | PartialDownloadError | Page was only partially downloaded, we got disconnected in middle. |
Class | HTTPPageGetter | Gets a resource via HTTP, then quits. |
Class | HTTPPageDownloader | Undocumented |
Class | HTTPClientFactory | Download a given URL. |
Class | HTTPDownloader | Download to a file. |
Function | getPage | Download a web page as a string. |
Function | downloadPage | Download a web page to a file. |
Class | Response | A Response
instance describes an HTTP response received from an HTTP server. |
Class | ResponseDone | ResponseDone
may be passed to IProtocol.connectionLost
on the protocol passed to Response.deliverBody
and indicates that the entire response has been delivered. |
Class | ResponseFailed | ResponseFailed
indicates that all of the response to a request was not received for some
reason. |
Class | WebClientContextFactory 0 | A web context factory which doesn't work because the necessary SSL support is missing. |
Class | WebClientContextFactory | A web context factory which ignores the hostname and port and does no certificate verification. |
Class | FileBodyProducer | FileBodyProducer
produces bytes from an input file object incrementally and writes them to a
consumer. |
Class | HTTPConnectionPool | A pool of persistent HTTP connections. |
Class | Agent | Agent is a very
basic HTTP client. It supports HTTP and HTTPS scheme URIs
(but performs no certificate checking by default). |
Class | ProxyAgent | An HTTP agent able to cross HTTP proxies. |
Class | CookieAgent | CookieAgent
extends the basic Agent to add
RFC-compliant handling of HTTP cookies. Cookies are written to and
extracted from a cookielib.CookieJar instance. |
Class | GzipDecoder | A wrapper for a Response instance
which handles gzip'ed body. |
Class | ContentDecoderAgent | An Agent
wrapper to handle encoded content. |
Class | RedirectAgent | An Agent
wrapper which handles HTTP redirects. |
Class | _URL | A parsed URL. |
Function | _parse | Split the given URL into the scheme, host, port, and path. |
Function | _makeGetterFactory | Create and connect an HTTP page getting factory. |
Class | _WebToNormalContextFactory | Adapt a web context factory to a normal context factory. |
Class | _HTTP11ClientFactory | A factory for HTTP11ClientProtocol ,
used by HTTPConnectionPool . |
Class | _RetryingHTTP11ClientProtocol | A wrapper for HTTP11ClientProtocol
that automatically retries requests. |
Class | _AgentBase | Base class offering common facilities for Agent -type
classes. |
Class | _FakeUrllib2Request | A fake urllib2.Request object for cookielib to
work with. |
Class | _FakeUrllib2Response | A fake urllib2.Response object for cookielib
to work with. |
Class | _GzipProtocol | A Protocol
implementation which wraps another one, transparently decompressing
received data. |
Parameters | url | An URL to parse. (type: str ) |
defaultPort | An alternate value to use as the port if the URL does not include one. (type: int or None ) | |
Returns | A four-tuple of the scheme, host, port, and path of the URL. All of these
are str instances except for port, which is an
int . |
Any additional positional or keyword arguments are used when calling
factoryFactory
.
Parameters | factoryFactory | Factory factory that is called with url , args and
kwargs to produce the getter |
contextFactory | Context factory to use when creating a secure connection, defaulting to
None | |
Returns | The factory created by factoryFactory |
Download a page. Return a deferred, which will callback with a page (as a string) or errback with a description of the error.
See HTTPClientFactory
to see what extra arguments can be passed.
Parameters | file | path to file on filesystem, or file-like object.
See HTTPDownloader to see what extra args can be passed. |