telemetry.core.memory_cache_http_server | index telemetry/core/memory_cache_http_server.py

`# Copyright 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.`

Modules
`` |  |

BaseHTTPServer SimpleHTTPServer SocketServer | StringIO errno gzip | telemetry.core.local_server mimetypes os | socket sys urlparse

Classes
`` |  |

SimpleHTTPServer.SimpleHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler)
  MemoryCacheHTTPRequestHandler
__builtin__.tuple(__builtin__.object)
  ByteRange
  ResourceAndRange
telemetry.core.local_server.LocalServer(__builtin__.object)
  MemoryCacheHTTPServer
telemetry.core.local_server.LocalServerBackend(__builtin__.object)
  MemoryCacheHTTPServerBackend

class ByteRange(__builtin__.tuple)
`` | `ByteRange(from_byte, to_byte)`

Method resolution order:
  ByteRange
  __builtin__.tuple
  __builtin__.object

Methods defined here:

__getnewargs__(self)
  `Return self as a plain tuple. Used by copy and pickle.`

__getstate__(self)
  `Exclude the OrderedDict from pickling`

__repr__(self)
  `Return a nicely formatted representation string`

_asdict(self)
  `Return a new OrderedDict which maps field names to their values`

_replace(_self, **kwds)
  `Return a new ByteRange object replacing specified fields with new values`

Class methods defined here:

_make(cls, iterable, new=<built-in method __new__ of type object>, len=<built-in function len>) from __builtin__.type
  `Make a new ByteRange object from a sequence or iterable`

Static methods defined here:

__new__(_cls, from_byte, to_byte)
  `Create new instance of ByteRange(from_byte, to_byte)`

Data descriptors defined here:

__dict__
  `Return a new OrderedDict which maps field names to their values`

from_byte
  `Alias for field number 0`

to_byte
  `Alias for field number 1`

Data and other attributes defined here:

_fields = ('from_byte', 'to_byte')

Methods inherited from __builtin__.tuple:

__add__(...)
  `x.__add__(y) <==> x+y`

__contains__(...)
  `x.__contains__(y) <==> y in x`

__eq__(...)
  `x.__eq__(y) <==> x==y`

__ge__(...)
  `x.__ge__(y) <==> x>=y`

__getattribute__(...)
  `x.__getattribute__('name') <==> x.name`

__getitem__(...)
  `x.__getitem__(y) <==> x[y]`

__getslice__(...)
  `x.__getslice__(i, j) <==> x[i:j]
  Use of negative indices is not supported.`

__gt__(...)
  `x.__gt__(y) <==> x>y`

__hash__(...)
  `x.__hash__() <==> hash(x)`

__iter__(...)
  `x.__iter__() <==> iter(x)`

__le__(...)
  `x.__le__(y) <==> x<=y`

__len__(...)
  `x.__len__() <==> len(x)`

__lt__(...)
  `x.__lt__(y) <==> x<y`

__mul__(...)
  `x.__mul__(n) <==> x*n`

__ne__(...)
  `x.__ne__(y) <==> x!=y`

__rmul__(...)
  `x.__rmul__(n) <==> n*x`

__sizeof__(...)
  `T.__sizeof__() -- size of T in memory, in bytes`

count(...)
  `T.count(value) -> integer -- return number of occurrences of value`

index(...)
  `T.index(value, [start, [stop]]) -> integer -- return first index of value.
  Raises ValueError if the value is not present.`

class MemoryCacheHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler)
`` |  |

Method resolution order:
  MemoryCacheHTTPRequestHandler
  SimpleHTTPServer.SimpleHTTPRequestHandler
  BaseHTTPServer.BaseHTTPRequestHandler
  SocketServer.StreamRequestHandler
  SocketServer.BaseRequestHandler

Methods defined here:

GetByteRange(self, total_num_of_bytes)
  `Parse the header and get the range values specified.
  Args:
  total_num_of_bytes: Total # of bytes in requested resource,
  used to calculate upper range limit.
  Returns:
  A ByteRange namedtuple object with the requested byte-range values.
  If no Range is explicitly requested or there is a failure parsing,
  return None.
  If range specified is in the format "N-", return N-END. Refer to
  http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html for details.
  If upper range limit is greater than total # of bytes, return upper index.`

SendHead(self)

do_GET(self)
  `Serve a GET request.`

do_HEAD(self)
  `Serve a HEAD request.`

handle(self)

log_error(self, fmt, *args)

log_request(self, code='-', size='-')

Data and other attributes defined here:

protocol_version = 'HTTP/1.1'

wbufsize = -1

Methods inherited from SimpleHTTPServer.SimpleHTTPRequestHandler:

copyfile(self, source, outputfile)
  `Copy all data between two file objects.
  The SOURCE argument is a file object open for reading
  (or anything with a read() method) and the DESTINATION
  argument is a file object open for writing (or
  anything with a write() method).
  The only reason for overriding this would be to change
  the block size or perhaps to replace newlines by CRLF
  -- note however that this the default server uses this
  to copy binary data as well.`

guess_type(self, path)
  `Guess the type of a file.
  Argument is a PATH (a filename).
  Return value is a string of the form type/subtype,
  usable for a MIME Content-type header.
  The default implementation looks the file's extension
  up in the table self.extensions_map, using application/octet-stream
  as a default; however it would be permissible (if
  slow) to look inside the data to make a better guess.`

list_directory(self, path)
  `Helper to produce a directory listing (absent index.html).
  Return value is either a file object, or None (indicating an
  error). In either case, the headers are sent, making the
  interface the same as for send_head().`

send_head(self)
  `Common code for GET and HEAD commands.
  This sends the response code and MIME headers.
  Return value is either a file object (which has to be copied
  to the outputfile by the caller unless the command was HEAD,
  and must be closed by the caller under all circumstances), or
  None, in which case the caller has nothing further to do.`

translate_path(self, path)
  `Translate a /-separated PATH to the local filename syntax.
  Components that mean special things to the local file system
  (e.g. drive or directory names) are ignored. (XXX They should
  probably be diagnosed.)`

Data and other attributes inherited from SimpleHTTPServer.SimpleHTTPRequestHandler:

extensions_map = {'': 'application/octet-stream', '.%': 'application/x-trash', '.323': 'text/h323', '.3gp': 'video/3gpp', '.7z': 'application/x-7z-compressed', '.a': 'application/octet-stream', '.abw': 'application/x-abiword', '.ai': 'application/postscript', '.aif': 'audio/x-aiff', '.aifc': 'audio/x-aiff', ...}

server_version = 'SimpleHTTP/0.6'

Methods inherited from BaseHTTPServer.BaseHTTPRequestHandler:

address_string(self)
  `Return the client address formatted for logging.
  This version looks up the full hostname using gethostbyaddr(),
  and tries to find a name that contains at least one dot.`

date_time_string(self, timestamp=None)
  `Return the current date and time formatted for a message header.`

end_headers(self)
  `Send the blank line ending the MIME headers.`

handle_one_request(self)
  `Handle a single HTTP request.
  You normally don't need to override this method; see the class
  __doc__ string for information on how to handle specific HTTP
  commands such as GET and POST.`

log_date_time_string(self)
  `Return the current time formatted for logging.`

log_message(self, format, *args)
  `Log an arbitrary message.
  This is used by all other logging functions. Override
  it if you have specific logging wishes.
  The first argument, FORMAT, is a format string for the
  message to be logged. If the format string contains
  any % escapes requiring parameters, they should be
  specified as subsequent arguments (it's just like
  printf!).
  The client ip address and current date/time are prefixed to every
  message.`

parse_request(self)
  `Parse a request (internal).
  The request should be stored in self.raw_requestline; the results
  are in self.command, self.path, self.request_version and
  self.headers.
  Return True for success, False for failure; on failure, an
  error is sent back.`

send_error(self, code, message=None)
  `Send and log an error reply.
  Arguments are the error code, and a detailed message.
  The detailed message defaults to the short entry matching the
  response code.
  This sends an error response (so it must be called before any
  output has been generated), logs the error, and finally sends
  a piece of HTML explaining the error to the user.`

send_header(self, keyword, value)
  `Send a MIME header.`

send_response(self, code, message=None)
  `Send the response header and log the response code.
  Also send two standard headers with the server software
  version and the current date.`

version_string(self)
  `Return the server software version string.`

Data and other attributes inherited from BaseHTTPServer.BaseHTTPRequestHandler:

MessageClass = <class mimetools.Message>

default_request_version = 'HTTP/0.9'

error_content_type = 'text/html'

error_message_format = '<head>\n<title>Error response</title>\n</head>\n<bo...ode explanation: %(code)s = %(explain)s.\n</body>\n'

monthname = [None, 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']

responses = {100: ('Continue', 'Request received, please continue'), 101: ('Switching Protocols', 'Switching to new protocol; obey Upgrade header'), 200: ('OK', 'Request fulfilled, document follows'), 201: ('Created', 'Document created, URL follows'), 202: ('Accepted', 'Request accepted, processing continues off-line'), 203: ('Non-Authoritative Information', 'Request fulfilled from cache'), 204: ('No Content', 'Request fulfilled, nothing follows'), 205: ('Reset Content', 'Clear input form for further input.'), 206: ('Partial Content', 'Partial content follows.'), 300: ('Multiple Choices', 'Object has several resources -- see URI list'), ...}

sys_version = 'Python/2.7.6'

weekdayname = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']

Methods inherited from SocketServer.StreamRequestHandler:

finish(self)

setup(self)

Data and other attributes inherited from SocketServer.StreamRequestHandler:

disable_nagle_algorithm = False

rbufsize = -1

timeout = None

Methods inherited from SocketServer.BaseRequestHandler:

__init__(self, request, client_address, server)

class MemoryCacheHTTPServer(telemetry.core.local_server.LocalServer)
`` |  |

Method resolution order:
  MemoryCacheHTTPServer
  telemetry.core.local_server.LocalServer
  __builtin__.object

Methods defined here:

GetBackendStartupArgs(self)

UrlOf(self, path)

__init__(self, paths)

Data descriptors defined here:

paths

url

Methods inherited from telemetry.core.local_server.LocalServer:

Close(self)

Start(self, local_server_controller)

__del__(self)

__enter__(self)

__exit__(self, *args)

Data descriptors inherited from telemetry.core.local_server.LocalServer:

__dict__
  `dictionary for instance variables (if defined)`

__weakref__
  `list of weak references to the object (if defined)`

is_running

class MemoryCacheHTTPServerBackend(telemetry.core.local_server.LocalServerBackend)
`` |  |

Method resolution order:
  MemoryCacheHTTPServerBackend
  telemetry.core.local_server.LocalServerBackend
  __builtin__.object

Methods defined here:

ServeForever(self)

StartAndGetNamedPorts(self, args)

__init__(self)

Data descriptors inherited from telemetry.core.local_server.LocalServerBackend:

__dict__
  `dictionary for instance variables (if defined)`

__weakref__
  `list of weak references to the object (if defined)`

class ResourceAndRange(__builtin__.tuple)
`` | `ResourceAndRange(resource, byte_range)`

Method resolution order:
  ResourceAndRange
  __builtin__.tuple
  __builtin__.object

Methods defined here:

__getnewargs__(self)
  `Return self as a plain tuple. Used by copy and pickle.`

__getstate__(self)
  `Exclude the OrderedDict from pickling`

__repr__(self)
  `Return a nicely formatted representation string`

_asdict(self)
  `Return a new OrderedDict which maps field names to their values`

_replace(_self, **kwds)
  `Return a new ResourceAndRange object replacing specified fields with new values`

Class methods defined here:

_make(cls, iterable, new=<built-in method __new__ of type object>, len=<built-in function len>) from __builtin__.type
  `Make a new ResourceAndRange object from a sequence or iterable`

Static methods defined here:

__new__(_cls, resource, byte_range)
  `Create new instance of ResourceAndRange(resource, byte_range)`

Data descriptors defined here:

__dict__
  `Return a new OrderedDict which maps field names to their values`

byte_range
  `Alias for field number 1`

resource
  `Alias for field number 0`

Data and other attributes defined here:

_fields = ('resource', 'byte_range')

Methods inherited from __builtin__.tuple:

__add__(...)
  `x.__add__(y) <==> x+y`

__contains__(...)
  `x.__contains__(y) <==> y in x`

__eq__(...)
  `x.__eq__(y) <==> x==y`

__ge__(...)
  `x.__ge__(y) <==> x>=y`

__getattribute__(...)
  `x.__getattribute__('name') <==> x.name`

__getitem__(...)
  `x.__getitem__(y) <==> x[y]`

__getslice__(...)
  `x.__getslice__(i, j) <==> x[i:j]
  Use of negative indices is not supported.`

__gt__(...)
  `x.__gt__(y) <==> x>y`

__hash__(...)
  `x.__hash__() <==> hash(x)`

__iter__(...)
  `x.__iter__() <==> iter(x)`

__le__(...)
  `x.__le__(y) <==> x<=y`

__len__(...)
  `x.__len__() <==> len(x)`

__lt__(...)
  `x.__lt__(y) <==> x<y`

__mul__(...)
  `x.__mul__(n) <==> x*n`

__ne__(...)
  `x.__ne__(y) <==> x!=y`

__rmul__(...)
  `x.__rmul__(n) <==> n*x`

__sizeof__(...)
  `T.__sizeof__() -- size of T in memory, in bytes`

count(...)
  `T.count(value) -> integer -- return number of occurrences of value`

index(...)
  `T.index(value, [start, [stop]]) -> integer -- return first index of value.
  Raises ValueError if the value is not present.`