Package twisted :: Package protocols :: Module http
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Module twisted.protocols.http

HyperText Transfer Protocol implementation.

This is used by twisted.web.

API Stability: Server HTTP support is semi-stable, client HTTP is unstable.

Future Plans: Maintainer: Itamar Shtull-Trauring<mailto:twisted@itamarst.org>
Classes
HTTPChannel A receiver for HTTP requests.
HTTPClient A client for HTTP 1.0
HTTPFactory Factory for HTTP server.
Request A HTTP request.
StringTransport I am a StringIO wrapper that conforms for the transport API.

Function Summary
  datetimeToLogString(msSinceEpoch)
Convert seconds since epoch to log datetime string.
  datetimeToString(msSinceEpoch)
Convert seconds since epoch to HTTP datetime string.
  fromChunk(data)
Convert chunk to string.
  stringToDatetime(dateString)
Convert an HTTP date string to seconds since epoch.
  timegm(year, month, day, hour, minute, second)
Convert time tuple in GMT to seconds since epoch, GMT
  toChunk(data)
Convert string to a chunk.

Variable Summary
int ACCEPTED
int BAD_GATEWAY
int BAD_REQUEST
string CACHED
int CONFLICT
int CREATED
int EXPECTATION_FAILED
int FORBIDDEN
int FOUND
int GATEWAY_TIMEOUT
int GONE
int HTTP_VERSION_NOT_SUPPORTED
int INSUFFICIENT_STORAGE_SPACE
int INTERNAL_SERVER_ERROR
int LENGTH_REQUIRED
list monthname
int MOVED_PERMANENTLY
int MULTI_STATUS
int MULTIPLE_CHOICE
tuple NO_BODY_CODES
int NO_CONTENT
int NON_AUTHORITATIVE_INFORMATION
int NOT_ACCEPTABLE
int NOT_ALLOWED
int NOT_EXTENDED
int NOT_FOUND
int NOT_IMPLEMENTED
int NOT_MODIFIED
int OK
int PARTIAL_CONTENT
int PAYMENT_REQUIRED
int PRECONDITION_FAILED
string protocol_version
int PROXY_AUTH_REQUIRED
SelectReactor reactor
int REQUEST_ENTITY_TOO_LARGE
int REQUEST_TIMEOUT
int REQUEST_URI_TOO_LONG
int REQUESTED_RANGE_NOT_SATISFIABLE
int RESET_CONTENT
dictionary responses
dictionary RESPONSES
int SEE_OTHER
int SERVICE_UNAVAILABLE
int SWITCHING
int TEMPORARY_REDIRECT
int UNAUTHORIZED
int UNSUPPORTED_MEDIA_TYPE
int USE_PROXY
list weekdayname

Function Details

datetimeToLogString(msSinceEpoch=None)

Convert seconds since epoch to log datetime string.

datetimeToString(msSinceEpoch=None)

Convert seconds since epoch to HTTP datetime string.

fromChunk(data)

Convert chunk to string.

Returns tuple (result, remaining), may raise ValueError.

stringToDatetime(dateString)

Convert an HTTP date string to seconds since epoch.

timegm(year, month, day, hour, minute, second)

Convert time tuple in GMT to seconds since epoch, GMT

toChunk(data)

Convert string to a chunk.

Variable Details

ACCEPTED

Type:
int
Value:
202                                                                    

BAD_GATEWAY

Type:
int
Value:
502                                                                    

BAD_REQUEST

Type:
int
Value:
400                                                                    

CACHED

Type:
string
Value:
'''Magic constant returned by http.Request methods to set cache
validation headers when the request is conditional and the value fails
the condition.'''                                                      

CONFLICT

Type:
int
Value:
409                                                                    

CREATED

Type:
int
Value:
201                                                                    

EXPECTATION_FAILED

Type:
int
Value:
417                                                                    

FORBIDDEN

Type:
int
Value:
403                                                                    

FOUND

Type:
int
Value:
302                                                                    

GATEWAY_TIMEOUT

Type:
int
Value:
504                                                                    

GONE

Type:
int
Value:
410                                                                    

HTTP_VERSION_NOT_SUPPORTED

Type:
int
Value:
505                                                                    

INSUFFICIENT_STORAGE_SPACE

Type:
int
Value:
507                                                                    

INTERNAL_SERVER_ERROR

Type:
int
Value:
500                                                                    

LENGTH_REQUIRED

Type:
int
Value:
411                                                                    

monthname

Type:
list
Value:
[None,
 'Jan',
 'Feb',
 'Mar',
 'Apr',
 'May',
 'Jun',
 'Jul',
...                                                                    

MOVED_PERMANENTLY

Type:
int
Value:
301                                                                    

MULTI_STATUS

Type:
int
Value:
207                                                                    

MULTIPLE_CHOICE

Type:
int
Value:
300                                                                    

NO_BODY_CODES

Type:
tuple
Value:
(204, 304)                                                             

NO_CONTENT

Type:
int
Value:
204                                                                    

NON_AUTHORITATIVE_INFORMATION

Type:
int
Value:
203                                                                    

NOT_ACCEPTABLE

Type:
int
Value:
406                                                                    

NOT_ALLOWED

Type:
int
Value:
405                                                                    

NOT_EXTENDED

Type:
int
Value:
510                                                                    

NOT_FOUND

Type:
int
Value:
404                                                                    

NOT_IMPLEMENTED

Type:
int
Value:
501                                                                    

NOT_MODIFIED

Type:
int
Value:
304                                                                    

OK

Type:
int
Value:
200                                                                    

PARTIAL_CONTENT

Type:
int
Value:
206                                                                    

PAYMENT_REQUIRED

Type:
int
Value:
402                                                                    

PRECONDITION_FAILED

Type:
int
Value:
412                                                                    

protocol_version

Type:
string
Value:
'HTTP/1.1'                                                             

PROXY_AUTH_REQUIRED

Type:
int
Value:
407                                                                    

reactor

Type:
SelectReactor
Value:
<twisted.internet.default.SelectReactor instance at 0x834759c>         

REQUEST_ENTITY_TOO_LARGE

Type:
int
Value:
413                                                                    

REQUEST_TIMEOUT

Type:
int
Value:
408                                                                    

REQUEST_URI_TOO_LONG

Type:
int
Value:
414                                                                    

REQUESTED_RANGE_NOT_SATISFIABLE

Type:
int
Value:
416                                                                    

RESET_CONTENT

Type:
int
Value:
205                                                                    

responses

Type:
dictionary
Value:
{100: 'Continue',
 101: 'Switching Protocols',
 200: 'OK',
 201: 'Created',
 202: 'Accepted',
 203: 'Non-Authoritative Information',
 204: 'No Content',
 205: 'Reset Content.',
...                                                                    

RESPONSES

Type:
dictionary
Value:
{100: 'Continue',
 101: 'Switching Protocols',
 200: 'OK',
 201: 'Created',
 202: 'Accepted',
 203: 'Non-Authoritative Information',
 204: 'No Content',
 205: 'Reset Content.',
...                                                                    

SEE_OTHER

Type:
int
Value:
303                                                                    

SERVICE_UNAVAILABLE

Type:
int
Value:
503                                                                    

SWITCHING

Type:
int
Value:
101                                                                    

TEMPORARY_REDIRECT

Type:
int
Value:
307                                                                    

UNAUTHORIZED

Type:
int
Value:
401                                                                    

UNSUPPORTED_MEDIA_TYPE

Type:
int
Value:
415                                                                    

USE_PROXY

Type:
int
Value:
305                                                                    

weekdayname

Type:
list
Value:
['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']                      

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