Feature #6435 ยป net.http.breakup.patch
lib/net/http/backward.rb (revision 0) | ||
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# for backward compatibility
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# :enddoc:
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class Net::HTTP
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ProxyMod = ProxyDelta
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HTTPSession = self
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end
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module Net::NetPrivate
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HTTPRequest = ::Net::HTTPRequest
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end
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Net::HTTPInformationCode = Net::HTTPInformation
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Net::HTTPSuccessCode = Net::HTTPSuccess
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Net::HTTPRedirectionCode = Net::HTTPRedirection
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Net::HTTPRetriableCode = Net::HTTPRedirection
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Net::HTTPClientErrorCode = Net::HTTPClientError
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Net::HTTPFatalErrorCode = Net::HTTPClientError
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Net::HTTPServerErrorCode = Net::HTTPServerError
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Net::HTTPResponceReceiver = Net::HTTPResponse
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lib/net/http/response.rb (revision 0) | ||
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# HTTP response class.
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#
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# This class wraps together the response header and the response body (the
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# entity requested).
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#
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# It mixes in the HTTPHeader module, which provides access to response
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# header values both via hash-like methods and via individual readers.
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#
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# Note that each possible HTTP response code defines its own
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# HTTPResponse subclass. These are listed below.
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#
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# All classes are
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# defined under the Net module. Indentation indicates inheritance.
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#
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# xxx HTTPResponse
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#
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# 1xx HTTPInformation
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# 100 HTTPContinue
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# 101 HTTPSwitchProtocol
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#
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# 2xx HTTPSuccess
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# 200 HTTPOK
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# 201 HTTPCreated
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# 202 HTTPAccepted
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# 203 HTTPNonAuthoritativeInformation
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# 204 HTTPNoContent
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# 205 HTTPResetContent
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# 206 HTTPPartialContent
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#
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# 3xx HTTPRedirection
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# 300 HTTPMultipleChoice
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# 301 HTTPMovedPermanently
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# 302 HTTPFound
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# 303 HTTPSeeOther
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# 304 HTTPNotModified
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# 305 HTTPUseProxy
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# 307 HTTPTemporaryRedirect
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#
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# 4xx HTTPClientError
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# 400 HTTPBadRequest
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# 401 HTTPUnauthorized
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# 402 HTTPPaymentRequired
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# 403 HTTPForbidden
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# 404 HTTPNotFound
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# 405 HTTPMethodNotAllowed
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# 406 HTTPNotAcceptable
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# 407 HTTPProxyAuthenticationRequired
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# 408 HTTPRequestTimeOut
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# 409 HTTPConflict
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# 410 HTTPGone
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# 411 HTTPLengthRequired
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# 412 HTTPPreconditionFailed
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# 413 HTTPRequestEntityTooLarge
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# 414 HTTPRequestURITooLong
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# 415 HTTPUnsupportedMediaType
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# 416 HTTPRequestedRangeNotSatisfiable
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# 417 HTTPExpectationFailed
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#
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# 5xx HTTPServerError
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# 500 HTTPInternalServerError
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# 501 HTTPNotImplemented
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# 502 HTTPBadGateway
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# 503 HTTPServiceUnavailable
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# 504 HTTPGatewayTimeOut
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# 505 HTTPVersionNotSupported
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#
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# xxx HTTPUnknownResponse
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#
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class Net::HTTPResponse
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class << self
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# true if the response has a body.
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def body_permitted?
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self::HAS_BODY
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end
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def exception_type # :nodoc: internal use only
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self::EXCEPTION_TYPE
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end
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def read_new(sock) #:nodoc: internal use only
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httpv, code, msg = read_status_line(sock)
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res = response_class(code).new(httpv, code, msg)
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each_response_header(sock) do |k,v|
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res.add_field k, v
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end
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res
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end
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private
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def read_status_line(sock)
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str = sock.readline
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m = /\AHTTP(?:\/(\d+\.\d+))?\s+(\d\d\d)\s*(.*)\z/in.match(str) or
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raise Net::HTTPBadResponse, "wrong status line: #{str.dump}"
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m.captures
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end
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def response_class(code)
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CODE_TO_OBJ[code] or
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CODE_CLASS_TO_OBJ[code[0,1]] or
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Net::HTTPUnknownResponse
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end
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def each_response_header(sock)
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key = value = nil
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while true
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line = sock.readuntil("\n", true).sub(/\s+\z/, '')
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break if line.empty?
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if line[0] == ?\s or line[0] == ?\t and value
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value << ' ' unless value.empty?
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value << line.strip
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else
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yield key, value if key
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key, value = line.strip.split(/\s*:\s*/, 2)
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raise Net::HTTPBadResponse, 'wrong header line format' if value.nil?
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end
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end
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yield key, value if key
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end
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end
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# next is to fix bug in RDoc, where the private inside class << self
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# spills out.
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public
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include Net::HTTPHeader
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def initialize(httpv, code, msg) #:nodoc: internal use only
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@http_version = httpv
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@code = code
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@message = msg
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initialize_http_header nil
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@body = nil
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@read = false
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end
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# The HTTP version supported by the server.
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attr_reader :http_version
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# The HTTP result code string. For example, '302'. You can also
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# determine the response type by examining which response subclass
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# the response object is an instance of.
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attr_reader :code
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# The HTTP result message sent by the server. For example, 'Not Found'.
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attr_reader :message
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alias msg message # :nodoc: obsolete
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def inspect
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"#<#{self.class} #{@code} #{@message} readbody=#{@read}>"
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end
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#
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# response <-> exception relationship
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#
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def code_type #:nodoc:
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self.class
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end
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def error! #:nodoc:
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raise error_type().new(@code + ' ' + @message.dump, self)
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end
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def error_type #:nodoc:
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self.class::EXCEPTION_TYPE
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end
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# Raises an HTTP error if the response is not 2xx (success).
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def value
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error! unless self.kind_of?(Net::HTTPSuccess)
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end
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#
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# header (for backward compatibility only; DO NOT USE)
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#
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def response #:nodoc:
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warn "#{caller(1)[0]}: warning: Net::HTTPResponse#response is obsolete" if $VERBOSE
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self
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end
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def header #:nodoc:
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warn "#{caller(1)[0]}: warning: Net::HTTPResponse#header is obsolete" if $VERBOSE
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self
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end
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def read_header #:nodoc:
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warn "#{caller(1)[0]}: warning: Net::HTTPResponse#read_header is obsolete" if $VERBOSE
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self
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end
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#
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# body
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#
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def reading_body(sock, reqmethodallowbody) #:nodoc: internal use only
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@socket = sock
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@body_exist = reqmethodallowbody && self.class.body_permitted?
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begin
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yield
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self.body # ensure to read body
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ensure
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@socket = nil
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end
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end
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# Gets the entity body returned by the remote HTTP server.
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#
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# If a block is given, the body is passed to the block, and
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# the body is provided in fragments, as it is read in from the socket.
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#
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# Calling this method a second or subsequent time for the same
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# HTTPResponse object will return the value already read.
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#
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# http.request_get('/index.html') {|res|
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# puts res.read_body
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# }
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#
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# http.request_get('/index.html') {|res|
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# p res.read_body.object_id # 538149362
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# p res.read_body.object_id # 538149362
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# }
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#
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# # using iterator
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# http.request_get('/index.html') {|res|
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# res.read_body do |segment|
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# print segment
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# end
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# }
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#
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def read_body(dest = nil, &block)
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if @read
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raise IOError, "#{self.class}\#read_body called twice" if dest or block
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return @body
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end
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to = procdest(dest, block)
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stream_check
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if @body_exist
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read_body_0 to
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@body = to
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else
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@body = nil
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end
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@read = true
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@body
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end
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# Returns the full entity body.
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#
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# Calling this method a second or subsequent time will return the
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# string already read.
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#
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# http.request_get('/index.html') {|res|
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# puts res.body
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# }
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#
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# http.request_get('/index.html') {|res|
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# p res.body.object_id # 538149362
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# p res.body.object_id # 538149362
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# }
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#
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def body
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read_body()
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end
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# Because it may be necessary to modify the body, Eg, decompression
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# this method facilitates that.
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def body=(value)
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@body = value
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end
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alias entity body #:nodoc: obsolete
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private
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def read_body_0(dest)
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if chunked?
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read_chunked dest
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return
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end
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clen = content_length()
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if clen
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@socket.read clen, dest, true # ignore EOF
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return
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end
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clen = range_length()
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if clen
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@socket.read clen, dest
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return
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end
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@socket.read_all dest
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end
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def read_chunked(dest)
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len = nil
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total = 0
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while true
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line = @socket.readline
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hexlen = line.slice(/[0-9a-fA-F]+/) or
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raise Net::HTTPBadResponse, "wrong chunk size line: #{line}"
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len = hexlen.hex
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break if len == 0
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begin
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@socket.read len, dest
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ensure
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total += len
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@socket.read 2 # \r\n
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end
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end
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until @socket.readline.empty?
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# none
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end
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end
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def stream_check
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raise IOError, 'attempt to read body out of block' if @socket.closed?
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end
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def procdest(dest, block)
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raise ArgumentError, 'both arg and block given for HTTP method' \
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if dest and block
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if block
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Net::ReadAdapter.new(block)
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else
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dest || ''
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end
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end
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end
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lib/net/http/exceptions.rb (revision 0) | ||
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# Net::HTTP exception class.
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# You cannot use Net::HTTPExceptions directly; instead, you must use
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# its subclasses.
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module Net::HTTPExceptions
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def initialize(msg, res) #:nodoc:
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super msg
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@response = res
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end
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attr_reader :response
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alias data response #:nodoc: obsolete
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end
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class Net::HTTPError < Net::ProtocolError
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include Net::HTTPExceptions
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end
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class Net::HTTPRetriableError < Net::ProtoRetriableError
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include Net::HTTPExceptions
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end
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class Net::HTTPServerException < Net::ProtoServerError
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# We cannot use the name "HTTPServerError", it is the name of the response.
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include Net::HTTPExceptions
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end
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class Net::HTTPFatalError < Net::ProtoFatalError
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include Net::HTTPExceptions
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end
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lib/net/http/responses.rb (revision 0) | ||
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# :stopdoc:
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class Net::HTTPUnknownResponse < Net::HTTPResponse
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HAS_BODY = true
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EXCEPTION_TYPE = Net::HTTPError
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end
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class Net::HTTPInformation < Net::HTTPResponse # 1xx
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HAS_BODY = false
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EXCEPTION_TYPE = Net::HTTPError
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end
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class Net::HTTPSuccess < Net::HTTPResponse # 2xx
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HAS_BODY = true
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EXCEPTION_TYPE = Net::HTTPError
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end
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class Net::HTTPRedirection < Net::HTTPResponse # 3xx
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HAS_BODY = true
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EXCEPTION_TYPE = Net::HTTPRetriableError
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end
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class Net::HTTPClientError < Net::HTTPResponse # 4xx
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HAS_BODY = true
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EXCEPTION_TYPE = Net::HTTPServerException # for backward compatibility
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end
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class Net::HTTPServerError < Net::HTTPResponse # 5xx
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HAS_BODY = true
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EXCEPTION_TYPE = Net::HTTPFatalError # for backward compatibility
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end
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class Net::HTTPContinue < Net::HTTPInformation # 100
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HAS_BODY = false
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end
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class Net::HTTPSwitchProtocol < Net::HTTPInformation # 101
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HAS_BODY = false
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end
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class Net::HTTPOK < Net::HTTPSuccess # 200
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HAS_BODY = true
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end
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class Net::HTTPCreated < Net::HTTPSuccess # 201
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HAS_BODY = true
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end
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class Net::HTTPAccepted < Net::HTTPSuccess # 202
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HAS_BODY = true
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end
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class Net::HTTPNonAuthoritativeInformation < Net::HTTPSuccess # 203
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HAS_BODY = true
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end
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class Net::HTTPNoContent < Net::HTTPSuccess # 204
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HAS_BODY = false
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end
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class Net::HTTPResetContent < Net::HTTPSuccess # 205
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HAS_BODY = false
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end
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class Net::HTTPPartialContent < Net::HTTPSuccess # 206
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HAS_BODY = true
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end
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class Net::HTTPMultipleChoice < Net::HTTPRedirection # 300
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HAS_BODY = true
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end
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class Net::HTTPMovedPermanently < Net::HTTPRedirection # 301
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HAS_BODY = true
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end
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class Net::HTTPFound < Net::HTTPRedirection # 302
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HAS_BODY = true
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end
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Net::HTTPMovedTemporarily = Net::HTTPFound
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class Net::HTTPSeeOther < Net::HTTPRedirection # 303
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HAS_BODY = true
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end
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class Net::HTTPNotModified < Net::HTTPRedirection # 304
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HAS_BODY = false
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end
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class Net::HTTPUseProxy < Net::HTTPRedirection # 305
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HAS_BODY = false
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end
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# 306 unused
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class Net::HTTPTemporaryRedirect < Net::HTTPRedirection # 307
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HAS_BODY = true
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end
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class Net::HTTPBadRequest < Net::HTTPClientError # 400
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HAS_BODY = true
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end
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class Net::HTTPUnauthorized < Net::HTTPClientError # 401
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HAS_BODY = true
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end
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class Net::HTTPPaymentRequired < Net::HTTPClientError # 402
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HAS_BODY = true
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end
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class Net::HTTPForbidden < Net::HTTPClientError # 403
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HAS_BODY = true
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end
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class Net::HTTPNotFound < Net::HTTPClientError # 404
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HAS_BODY = true
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end
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class Net::HTTPMethodNotAllowed < Net::HTTPClientError # 405
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HAS_BODY = true
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end
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class Net::HTTPNotAcceptable < Net::HTTPClientError # 406
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HAS_BODY = true
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end
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class Net::HTTPProxyAuthenticationRequired < Net::HTTPClientError # 407
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HAS_BODY = true
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end
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class Net::HTTPRequestTimeOut < Net::HTTPClientError # 408
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HAS_BODY = true
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end
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class Net::HTTPConflict < Net::HTTPClientError # 409
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HAS_BODY = true
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end
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class Net::HTTPGone < Net::HTTPClientError # 410
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HAS_BODY = true
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end
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class Net::HTTPLengthRequired < Net::HTTPClientError # 411
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HAS_BODY = true
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end
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class Net::HTTPPreconditionFailed < Net::HTTPClientError # 412
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HAS_BODY = true
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end
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class Net::HTTPRequestEntityTooLarge < Net::HTTPClientError # 413
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HAS_BODY = true
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end
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class Net::HTTPRequestURITooLong < Net::HTTPClientError # 414
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HAS_BODY = true
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end
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Net::HTTPRequestURITooLarge = Net::HTTPRequestURITooLong
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class Net::HTTPUnsupportedMediaType < Net::HTTPClientError # 415
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HAS_BODY = true
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end
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class Net::HTTPRequestedRangeNotSatisfiable < Net::HTTPClientError # 416
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HAS_BODY = true
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end
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class Net::HTTPExpectationFailed < Net::HTTPClientError # 417
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HAS_BODY = true
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end
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class Net::HTTPInternalServerError < Net::HTTPServerError # 500
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HAS_BODY = true
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end
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class Net::HTTPNotImplemented < Net::HTTPServerError # 501
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HAS_BODY = true
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end
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class Net::HTTPBadGateway < Net::HTTPServerError # 502
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HAS_BODY = true
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end
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class Net::HTTPServiceUnavailable < Net::HTTPServerError # 503
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HAS_BODY = true
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end
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class Net::HTTPGatewayTimeOut < Net::HTTPServerError # 504
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HAS_BODY = true
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end
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class Net::HTTPVersionNotSupported < Net::HTTPServerError # 505
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HAS_BODY = true
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end
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class Net::HTTPResponse
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CODE_CLASS_TO_OBJ = {
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'1' => Net::HTTPInformation,
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'2' => Net::HTTPSuccess,
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'3' => Net::HTTPRedirection,
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'4' => Net::HTTPClientError,
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'5' => Net::HTTPServerError
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}
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CODE_TO_OBJ = {
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'100' => Net::HTTPContinue,
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'101' => Net::HTTPSwitchProtocol,
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'200' => Net::HTTPOK,
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'201' => Net::HTTPCreated,
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'202' => Net::HTTPAccepted,
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'203' => Net::HTTPNonAuthoritativeInformation,
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'204' => Net::HTTPNoContent,
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'205' => Net::HTTPResetContent,
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'206' => Net::HTTPPartialContent,
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'300' => Net::HTTPMultipleChoice,
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'301' => Net::HTTPMovedPermanently,
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'302' => Net::HTTPFound,
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'303' => Net::HTTPSeeOther,
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'304' => Net::HTTPNotModified,
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'305' => Net::HTTPUseProxy,
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'307' => Net::HTTPTemporaryRedirect,
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'400' => Net::HTTPBadRequest,
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'401' => Net::HTTPUnauthorized,
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'402' => Net::HTTPPaymentRequired,
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'403' => Net::HTTPForbidden,
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'404' => Net::HTTPNotFound,
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'405' => Net::HTTPMethodNotAllowed,
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'406' => Net::HTTPNotAcceptable,
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'407' => Net::HTTPProxyAuthenticationRequired,
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'408' => Net::HTTPRequestTimeOut,
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'409' => Net::HTTPConflict,
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'410' => Net::HTTPGone,
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'411' => Net::HTTPLengthRequired,
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'412' => Net::HTTPPreconditionFailed,
|
||
'413' => Net::HTTPRequestEntityTooLarge,
|
||
'414' => Net::HTTPRequestURITooLong,
|
||
'415' => Net::HTTPUnsupportedMediaType,
|
||
'416' => Net::HTTPRequestedRangeNotSatisfiable,
|
||
'417' => Net::HTTPExpectationFailed,
|
||
'500' => Net::HTTPInternalServerError,
|
||
'501' => Net::HTTPNotImplemented,
|
||
'502' => Net::HTTPBadGateway,
|
||
'503' => Net::HTTPServiceUnavailable,
|
||
'504' => Net::HTTPGatewayTimeOut,
|
||
'505' => Net::HTTPVersionNotSupported
|
||
}
|
||
end
|
||
# :startdoc:
|
||
lib/net/http/generic_request.rb (revision 0) | ||
---|---|---|
# HTTPGenericRequest is the parent of the HTTPRequest class.
|
||
# Do not use this directly; use a subclass of HTTPRequest.
|
||
#
|
||
# Mixes in the HTTPHeader module to provide easier access to HTTP headers.
|
||
#
|
||
class Net::HTTPGenericRequest
|
||
include Net::HTTPHeader
|
||
def initialize(m, reqbody, resbody, path, initheader = nil)
|
||
@method = m
|
||
@request_has_body = reqbody
|
||
@response_has_body = resbody
|
||
raise ArgumentError, "no HTTP request path given" unless path
|
||
raise ArgumentError, "HTTP request path is empty" if path.empty?
|
||
@path = path
|
||
initialize_http_header initheader
|
||
self['Accept'] ||= '*/*'
|
||
self['User-Agent'] ||= 'Ruby'
|
||
@body = nil
|
||
@body_stream = nil
|
||
@body_data = nil
|
||
end
|
||
attr_reader :method
|
||
attr_reader :path
|
||
def inspect
|
||
"\#<#{self.class} #{@method}>"
|
||
end
|
||
def request_body_permitted?
|
||
@request_has_body
|
||
end
|
||
def response_body_permitted?
|
||
@response_has_body
|
||
end
|
||
def body_exist?
|
||
warn "Net::HTTPRequest#body_exist? is obsolete; use response_body_permitted?" if $VERBOSE
|
||
response_body_permitted?
|
||
end
|
||
attr_reader :body
|
||
def body=(str)
|
||
@body = str
|
||
@body_stream = nil
|
||
@body_data = nil
|
||
str
|
||
end
|
||
attr_reader :body_stream
|
||
def body_stream=(input)
|
||
@body = nil
|
||
@body_stream = input
|
||
@body_data = nil
|
||
input
|
||
end
|
||
def set_body_internal(str) #:nodoc: internal use only
|
||
raise ArgumentError, "both of body argument and HTTPRequest#body set" if str and (@body or @body_stream)
|
||
self.body = str if str
|
||
end
|
||
#
|
||
# write
|
||
#
|
||
def exec(sock, ver, path) #:nodoc: internal use only
|
||
if @body
|
||
send_request_with_body sock, ver, path, @body
|
||
elsif @body_stream
|
||
send_request_with_body_stream sock, ver, path, @body_stream
|
||
elsif @body_data
|
||
send_request_with_body_data sock, ver, path, @body_data
|
||
else
|
||
write_header sock, ver, path
|
||
end
|
||
end
|
||
private
|
||
class Chunker #:nodoc:
|
||
def initialize(sock)
|
||
@sock = sock
|
||
@prev = nil
|
||
end
|
||
def write(buf)
|
||
# avoid memcpy() of buf, buf can huge and eat memory bandwidth
|
||
@sock.write("#{buf.bytesize.to_s(16)}\r\n")
|
||
rv = @sock.write(buf)
|
||
@sock.write("\r\n")
|
||
rv
|
||
end
|
||
def finish
|
||
@sock.write("0\r\n\r\n")
|
||
end
|
||
end
|
||
def send_request_with_body(sock, ver, path, body)
|
||
self.content_length = body.bytesize
|
||
delete 'Transfer-Encoding'
|
||
supply_default_content_type
|
||
write_header sock, ver, path
|
||
wait_for_continue sock, ver if sock.continue_timeout
|
||
sock.write body
|
||
end
|
||
def send_request_with_body_stream(sock, ver, path, f)
|
||
unless content_length() or chunked?
|
||
raise ArgumentError,
|
||
"Content-Length not given and Transfer-Encoding is not `chunked'"
|
||
end
|
||
supply_default_content_type
|
||
write_header sock, ver, path
|
||
wait_for_continue sock, ver if sock.continue_timeout
|
||
if chunked?
|
||
chunker = Chunker.new(sock)
|
||
IO.copy_stream(f, chunker)
|
||
chunker.finish
|
||
else
|
||
# copy_stream can sendfile() to sock.io unless we use SSL.
|
||
# If sock.io is an SSLSocket, copy_stream will hit SSL_write()
|
||
IO.copy_stream(f, sock.io)
|
||
end
|
||
end
|
||
def send_request_with_body_data(sock, ver, path, params)
|
||
if /\Amultipart\/form-data\z/i !~ self.content_type
|
||
self.content_type = 'application/x-www-form-urlencoded'
|
||
return send_request_with_body(sock, ver, path, URI.encode_www_form(params))
|
||
end
|
||
opt = @form_option.dup
|
||
require 'securerandom' unless defined?(SecureRandom)
|
||
opt[:boundary] ||= SecureRandom.urlsafe_base64(40)
|
||
self.set_content_type(self.content_type, boundary: opt[:boundary])
|
||
if chunked?
|
||
write_header sock, ver, path
|
||
encode_multipart_form_data(sock, params, opt)
|
||
else
|
||
require 'tempfile'
|
||
file = Tempfile.new('multipart')
|
||
file.binmode
|
||
encode_multipart_form_data(file, params, opt)
|
||
file.rewind
|
||
self.content_length = file.size
|
||
write_header sock, ver, path
|
||
IO.copy_stream(file, sock)
|
||
end
|
||
end
|
||
def encode_multipart_form_data(out, params, opt)
|
||
charset = opt[:charset]
|
||
boundary = opt[:boundary]
|
||
require 'securerandom' unless defined?(SecureRandom)
|
||
boundary ||= SecureRandom.urlsafe_base64(40)
|
||
chunked_p = chunked?
|
||
buf = ''
|
||
params.each do |key, value, h={}|
|
||
key = quote_string(key, charset)
|
||
filename =
|
||
h.key?(:filename) ? h[:filename] :
|
||
value.respond_to?(:to_path) ? File.basename(value.to_path) :
|
||
nil
|
||
buf << "--#{boundary}\r\n"
|
||
if filename
|
||
filename = quote_string(filename, charset)
|
||
type = h[:content_type] || 'application/octet-stream'
|
||
buf << "Content-Disposition: form-data; " \
|
||
"name=\"#{key}\"; filename=\"#{filename}\"\r\n" \
|
||
"Content-Type: #{type}\r\n\r\n"
|
||
if !out.respond_to?(:write) || !value.respond_to?(:read)
|
||
# if +out+ is not an IO or +value+ is not an IO
|
||
buf << (value.respond_to?(:read) ? value.read : value)
|
||
elsif value.respond_to?(:size) && chunked_p
|
||
# if +out+ is an IO and +value+ is a File, use IO.copy_stream
|
||
flush_buffer(out, buf, chunked_p)
|
||
out << "%x\r\n" % value.size if chunked_p
|
||
IO.copy_stream(value, out)
|
||
out << "\r\n" if chunked_p
|
||
else
|
||
# +out+ is an IO, and +value+ is not a File but an IO
|
||
flush_buffer(out, buf, chunked_p)
|
||
1 while flush_buffer(out, value.read(4096), chunked_p)
|
||
end
|
||
else
|
||
# non-file field:
|
||
# HTML5 says, "The parts of the generated multipart/form-data
|
||
# resource that correspond to non-file fields must not have a
|
||
# Content-Type header specified."
|
||
buf << "Content-Disposition: form-data; name=\"#{key}\"\r\n\r\n"
|
||
buf << (value.respond_to?(:read) ? value.read : value)
|
||
end
|
||
buf << "\r\n"
|
||
end
|
||
buf << "--#{boundary}--\r\n"
|
||
flush_buffer(out, buf, chunked_p)
|
||
out << "0\r\n\r\n" if chunked_p
|
||
end
|
||
def quote_string(str, charset)
|
||
str = str.encode(charset, fallback:->(c){'&#%d;'%c.encode("UTF-8").ord}) if charset
|
||
str = str.gsub(/[\\"]/, '\\\\\&')
|
||
end
|
||
def flush_buffer(out, buf, chunked_p)
|
||
return unless buf
|
||
out << "%x\r\n"%buf.bytesize if chunked_p
|
||
out << buf
|
||
out << "\r\n" if chunked_p
|
||
buf.clear
|
||
end
|
||
def supply_default_content_type
|
||
return if content_type()
|
||
warn 'net/http: warning: Content-Type did not set; using application/x-www-form-urlencoded' if $VERBOSE
|
||
set_content_type 'application/x-www-form-urlencoded'
|
||
end
|
||
##
|
||
# Waits up to the continue timeout for a response from the server provided
|
||
# we're speaking HTTP 1.1 and are expecting a 100-continue response.
|
||
def wait_for_continue(sock, ver)
|
||
if ver >= '1.1' and @header['expect'] and
|
||
@header['expect'].include?('100-continue')
|
||
if IO.select([sock.io], nil, nil, sock.continue_timeout)
|
||
res = Net::HTTPResponse.read_new(sock)
|
||
unless res.kind_of?(Net::HTTPContinue)
|
||
throw :response, res
|
||
end
|
||
end
|
||
end
|
||
end
|
||
def write_header(sock, ver, path)
|
||
buf = "#{@method} #{path} HTTP/#{ver}\r\n"
|
||
each_capitalized do |k,v|
|
||
buf << "#{k}: #{v}\r\n"
|
||
end
|
||
buf << "\r\n"
|
||
sock.write buf
|
||
end
|
||
end
|
||
lib/net/http/header.rb (revision 0) | ||
---|---|---|
# The HTTPHeader module defines methods for reading and writing
|
||
# HTTP headers.
|
||
#
|
||
# It is used as a mixin by other classes, to provide hash-like
|
||
# access to HTTP header values. Unlike raw hash access, HTTPHeader
|
||
# provides access via case-insensitive keys. It also provides
|
||
# methods for accessing commonly-used HTTP header values in more
|
||
# convenient formats.
|
||
#
|
||
module Net::HTTPHeader
|
||
def initialize_http_header(initheader)
|
||
@header = {}
|
||
return unless initheader
|
||
initheader.each do |key, value|
|
||
warn "net/http: warning: duplicated HTTP header: #{key}" if key?(key) and $VERBOSE
|
||
@header[key.downcase] = [value.strip]
|
||
end
|
||
end
|
||
def size #:nodoc: obsolete
|
||
@header.size
|
||
end
|
||
alias length size #:nodoc: obsolete
|
||
# Returns the header field corresponding to the case-insensitive key.
|
||
# For example, a key of "Content-Type" might return "text/html"
|
||
def [](key)
|
||
a = @header[key.downcase] or return nil
|
||
a.join(', ')
|
||
end
|
||
# Sets the header field corresponding to the case-insensitive key.
|
||
def []=(key, val)
|
||
unless val
|
||
@header.delete key.downcase
|
||
return val
|
||
end
|
||
@header[key.downcase] = [val]
|
||
end
|
||
# [Ruby 1.8.3]
|
||
# Adds a value to a named header field, instead of replacing its value.
|
||
# Second argument +val+ must be a String.
|
||
# See also #[]=, #[] and #get_fields.
|
||
#
|
||
# request.add_field 'X-My-Header', 'a'
|
||
# p request['X-My-Header'] #=> "a"
|
||
# p request.get_fields('X-My-Header') #=> ["a"]
|
||
# request.add_field 'X-My-Header', 'b'
|
||
# p request['X-My-Header'] #=> "a, b"
|
||
# p request.get_fields('X-My-Header') #=> ["a", "b"]
|
||
# request.add_field 'X-My-Header', 'c'
|
||
# p request['X-My-Header'] #=> "a, b, c"
|
||
# p request.get_fields('X-My-Header') #=> ["a", "b", "c"]
|
||
#
|
||
def add_field(key, val)
|
||
if @header.key?(key.downcase)
|
||
@header[key.downcase].push val
|
||
else
|
||
@header[key.downcase] = [val]
|
||
end
|
||
end
|
||
# [Ruby 1.8.3]
|
||
# Returns an array of header field strings corresponding to the
|
||
# case-insensitive +key+. This method allows you to get duplicated
|
||
# header fields without any processing. See also #[].
|
||
#
|
||
# p response.get_fields('Set-Cookie')
|
||
# #=> ["session=al98axx; expires=Fri, 31-Dec-1999 23:58:23",
|
||
# "query=rubyscript; expires=Fri, 31-Dec-1999 23:58:23"]
|
||
# p response['Set-Cookie']
|
||
# #=> "session=al98axx; expires=Fri, 31-Dec-1999 23:58:23, query=rubyscript; expires=Fri, 31-Dec-1999 23:58:23"
|
||
#
|
||
def get_fields(key)
|
||
return nil unless @header[key.downcase]
|
||
@header[key.downcase].dup
|
||
end
|
||
# Returns the header field corresponding to the case-insensitive key.
|
||
# Returns the default value +args+, or the result of the block, or
|
||
# raises an IndexError if there's no header field named +key+
|
||
# See Hash#fetch
|
||
def fetch(key, *args, &block) #:yield: +key+
|
||
a = @header.fetch(key.downcase, *args, &block)
|
||
a.kind_of?(Array) ? a.join(', ') : a
|
||
end
|
||
# Iterates through the header names and values, passing in the name
|
||
# and value to the code block supplied.
|
||
#
|
||
# Example:
|
||
#
|
||
# response.header.each_header {|key,value| puts "#{key} = #{value}" }
|
||
#
|
||
def each_header #:yield: +key+, +value+
|
||
block_given? or return enum_for(__method__)
|
||
@header.each do |k,va|
|
||
yield k, va.join(', ')
|
||
end
|
||
end
|
||
alias each each_header
|
||
# Iterates through the header names in the header, passing
|
||
# each header name to the code block.
|
||
def each_name(&block) #:yield: +key+
|
||
block_given? or return enum_for(__method__)
|
||
@header.each_key(&block)
|
||
end
|
||
alias each_key each_name
|
||
# Iterates through the header names in the header, passing
|
||
# capitalized header names to the code block.
|
||
#
|
||
# Note that header names are capitalized systematically;
|
||
# capitalization may not match that used by the remote HTTP
|
||
# server in its response.
|
||
def each_capitalized_name #:yield: +key+
|
||
block_given? or return enum_for(__method__)
|
||
@header.each_key do |k|
|
||
yield capitalize(k)
|
||
end
|
||
end
|
||
# Iterates through header values, passing each value to the
|
||
# code block.
|
||
def each_value #:yield: +value+
|
||
block_given? or return enum_for(__method__)
|
||
@header.each_value do |va|
|
||
yield va.join(', ')
|
||
end
|
||
end
|
||
# Removes a header field, specified by case-insensitive key.
|
||
def delete(key)
|
||
@header.delete(key.downcase)
|
||
end
|
||
# true if +key+ header exists.
|
||
def key?(key)
|
||
@header.key?(key.downcase)
|
||
end
|
||
# Returns a Hash consisting of header names and values.
|
||
# e.g.
|
||
# {"cache-control" => "private",
|
||
# "content-type" => "text/html",
|
||
# "date" => "Wed, 22 Jun 2005 22:11:50 GMT"}
|
||
def to_hash
|
||
@header.dup
|
||
end
|
||
# As for #each_header, except the keys are provided in capitalized form.
|
||
#
|
||
# Note that header names are capitalized systematically;
|
||
# capitalization may not match that used by the remote HTTP
|
||
# server in its response.
|
||
def each_capitalized
|
||
block_given? or return enum_for(__method__)
|
||
@header.each do |k,v|
|
||
yield capitalize(k), v.join(', ')
|
||
end
|
||
end
|
||
alias canonical_each each_capitalized
|
||
def capitalize(name)
|
||
name.split(/-/).map {|s| s.capitalize }.join('-')
|
||
end
|
||
private :capitalize
|
||
# Returns an Array of Range objects which represent the Range:
|
||
# HTTP header field, or +nil+ if there is no such header.
|
||
def range
|
||
return nil unless @header['range']
|
||
self['Range'].split(/,/).map {|spec|
|
||
m = /bytes\s*=\s*(\d+)?\s*-\s*(\d+)?/i.match(spec) or
|
||
raise HTTPHeaderSyntaxError, "wrong Range: #{spec}"
|
||
d1 = m[1].to_i
|
||
d2 = m[2].to_i
|
||
if m[1] and m[2] then d1..d2
|
||
elsif m[1] then d1..-1
|
||
elsif m[2] then -d2..-1
|
||
else
|
||
raise HTTPHeaderSyntaxError, 'range is not specified'
|
||
end
|
||
}
|
||
end
|
||
# Sets the HTTP Range: header.
|
||
# Accepts either a Range object as a single argument,
|
||
# or a beginning index and a length from that index.
|
||
# Example:
|
||
#
|
||
# req.range = (0..1023)
|
||
# req.set_range 0, 1023
|
||
#
|
||
def set_range(r, e = nil)
|
||
unless r
|
||
@header.delete 'range'
|
||
return r
|
||
end
|
||
r = (r...r+e) if e
|
||
case r
|
||
when Numeric
|
||
n = r.to_i
|
||
rangestr = (n > 0 ? "0-#{n-1}" : "-#{-n}")
|
||
when Range
|
||
first = r.first
|
||
last = r.last
|
||
last -= 1 if r.exclude_end?
|
||
if last == -1
|
||
rangestr = (first > 0 ? "#{first}-" : "-#{-first}")
|
||
else
|
||
raise Net::HTTPHeaderSyntaxError, 'range.first is negative' if first < 0
|
||
raise Net::HTTPHeaderSyntaxError, 'range.last is negative' if last < 0
|
||
raise Net::HTTPHeaderSyntaxError, 'must be .first < .last' if first > last
|
||
rangestr = "#{first}-#{last}"
|
||
end
|
||
else
|
||
raise TypeError, 'Range/Integer is required'
|
||
end
|
||
@header['range'] = ["bytes=#{rangestr}"]
|
||
r
|
||
end
|
||
alias range= set_range
|
||
# Returns an Integer object which represents the HTTP Content-Length:
|
||
# header field, or +nil+ if that field was not provided.
|
||
def content_length
|
||
return nil unless key?('Content-Length')
|
||
len = self['Content-Length'].slice(/\d+/) or
|
||
raise Net::HTTPHeaderSyntaxError, 'wrong Content-Length format'
|
||
len.to_i
|
||
end
|
||
def content_length=(len)
|
||
unless len
|
||
@header.delete 'content-length'
|
||
return nil
|
||
end
|
||
@header['content-length'] = [len.to_i.to_s]
|
||
end
|
||
# Returns "true" if the "transfer-encoding" header is present and
|
||
# set to "chunked". This is an HTTP/1.1 feature, allowing the
|
||
# the content to be sent in "chunks" without at the outset
|
||
# stating the entire content length.
|
||
def chunked?
|
||
return false unless @header['transfer-encoding']
|
||
field = self['Transfer-Encoding']
|
||
(/(?:\A|[^\-\w])chunked(?![\-\w])/i =~ field) ? true : false
|
||
end
|
||
# Returns a Range object which represents the value of the Content-Range:
|
||
# header field.
|
||
# For a partial entity body, this indicates where this fragment
|
||
# fits inside the full entity body, as range of byte offsets.
|
||
def content_range
|
||
return nil unless @header['content-range']
|
||
m = %r<bytes\s+(\d+)-(\d+)/(\d+|\*)>i.match(self['Content-Range']) or
|
||
raise Net::HTTPHeaderSyntaxError, 'wrong Content-Range format'
|
||
m[1].to_i .. m[2].to_i
|
||
end
|
||
# The length of the range represented in Content-Range: header.
|
||
def range_length
|
||
r = content_range() or return nil
|
||
r.end - r.begin + 1
|
||
end
|
||
# Returns a content type string such as "text/html".
|
||
# This method returns nil if Content-Type: header field does not exist.
|
||
def content_type
|
||
return nil unless main_type()
|
||
if sub_type()
|
||
then "#{main_type()}/#{sub_type()}"
|
||
else main_type()
|
||
end
|
||
end
|
||
# Returns a content type string such as "text".
|
||
# This method returns nil if Content-Type: header field does not exist.
|
||
def main_type
|
||
return nil unless @header['content-type']
|
||
self['Content-Type'].split(';').first.to_s.split('/')[0].to_s.strip
|
||
end
|
||
# Returns a content type string such as "html".
|
||
# This method returns nil if Content-Type: header field does not exist
|
||
# or sub-type is not given (e.g. "Content-Type: text").
|
||
def sub_type
|
||
return nil unless @header['content-type']
|
||
_, sub = *self['Content-Type'].split(';').first.to_s.split('/')
|
||
return nil unless sub
|
||
sub.strip
|
||
end
|
||
# Any parameters specified for the content type, returned as a Hash.
|
||
# For example, a header of Content-Type: text/html; charset=EUC-JP
|
||
# would result in type_params returning {'charset' => 'EUC-JP'}
|
||
def type_params
|
||
result = {}
|
||
list = self['Content-Type'].to_s.split(';')
|
||
list.shift
|
||
list.each do |param|
|
||
k, v = *param.split('=', 2)
|
||
result[k.strip] = v.strip
|
||
end
|
||
result
|
||
end
|
||
# Sets the content type in an HTTP header.
|
||
# The +type+ should be a full HTTP content type, e.g. "text/html".
|
||
# The +params+ are an optional Hash of parameters to add after the
|
||
# content type, e.g. {'charset' => 'iso-8859-1'}
|
||
def set_content_type(type, params = {})
|
||
@header['content-type'] = [type + params.map{|k,v|"; #{k}=#{v}"}.join('')]
|
||
end
|
||
alias content_type= set_content_type
|
||
# Set header fields and a body from HTML form data.
|
||
# +params+ should be an Array of Arrays or
|
||
# a Hash containing HTML form data.
|
||
# Optional argument +sep+ means data record separator.
|
||
#
|
||
# Values are URL encoded as necessary and the content-type is set to
|
||
# application/x-www-form-urlencoded
|
||
#
|
||
# Example:
|
||
# http.form_data = {"q" => "ruby", "lang" => "en"}
|
||
# http.form_data = {"q" => ["ruby", "perl"], "lang" => "en"}
|
||
# http.set_form_data({"q" => "ruby", "lang" => "en"}, ';')
|
||
#
|
||
def set_form_data(params, sep = '&')
|
||
query = URI.encode_www_form(params)
|
||
query.gsub!(/&/, sep) if sep != '&'
|
||
self.body = query
|
||
self.content_type = 'application/x-www-form-urlencoded'
|
||
end
|
||
alias form_data= set_form_data
|
||
# Set a HTML form data set.
|
||
# +params+ is the form data set; it is an Array of Arrays or a Hash
|
||
# +enctype is the type to encode the form data set.
|
||
# It is application/x-www-form-urlencoded or multipart/form-data.
|
||
# +formpot+ is an optional hash to specify the detail.
|
||
#
|
||
# boundary:: the boundary of the multipart message
|
||
# charset:: the charset of the message. All names and the values of
|
||
# non-file fields are encoded as the charset.
|
||
#
|
||
# Each item of params is an array and contains following items:
|
||
# +name+:: the name of the field
|
||
# +value+:: the value of the field, it should be a String or a File
|
||
# +opt+:: an optional hash to specify additional information
|
||
#
|
||
# Each item is a file field or a normal field.
|
||
# If +value+ is a File object or the +opt+ have a filename key,
|
||
# the item is treated as a file field.
|
||
#
|
||
# If Transfer-Encoding is set as chunked, this send the request in
|
||
# chunked encoding. Because chunked encoding is HTTP/1.1 feature,
|
||
# you must confirm the server to support HTTP/1.1 before sending it.
|
||
#
|
||
# Example:
|
||
# http.set_form([["q", "ruby"], ["lang", "en"]])
|
||
#
|
||
# See also RFC 2388, RFC 2616, HTML 4.01, and HTML5
|
||
#
|
||
def set_form(params, enctype='application/x-www-form-urlencoded', formopt={})
|
||
@body_data = params
|
||
@body = nil
|
||
@body_stream = nil
|
||
@form_option = formopt
|
||
case enctype
|
||
when /\Aapplication\/x-www-form-urlencoded\z/i,
|
||
/\Amultipart\/form-data\z/i
|
||
self.content_type = enctype
|
||
else
|
||
raise ArgumentError, "invalid enctype: #{enctype}"
|
||
end
|
||
end
|
||
# Set the Authorization: header for "Basic" authorization.
|
||
def basic_auth(account, password)
|
||
@header['authorization'] = [basic_encode(account, password)]
|
||
end
|
||
# Set Proxy-Authorization: header for "Basic" authorization.
|
||
def proxy_basic_auth(account, password)
|
||
@header['proxy-authorization'] = [basic_encode(account, password)]
|
||
end
|
||
def basic_encode(account, password)
|
||
'Basic ' + ["#{account}:#{password}"].pack('m').delete("\r\n")
|
||
end
|
||
private :basic_encode
|
||
def connection_close?
|
||
tokens(@header['connection']).include?('close') or
|
||
tokens(@header['proxy-connection']).include?('close')
|
||
end
|
||
def connection_keep_alive?
|
||
tokens(@header['connection']).include?('keep-alive') or
|
||
tokens(@header['proxy-connection']).include?('keep-alive')
|
||
end
|
||
def tokens(vals)
|
||
return [] unless vals
|
||
vals.map {|v| v.split(',') }.flatten\
|
||
.reject {|str| str.strip.empty? }\
|
||
.map {|tok| tok.strip.downcase }
|
||
end
|
||
private :tokens
|
||
end
|
||
lib/net/http/request.rb (revision 0) | ||
---|---|---|
# HTTP request class.
|
||
# This class wraps together the request header and the request path.
|
||
# You cannot use this class directly. Instead, you should use one of its
|
||
# subclasses: Net::HTTP::Get, Net::HTTP::Post, Net::HTTP::Head.
|
||
#
|
||
class Net::HTTPRequest < Net::HTTPGenericRequest
|
||
# Creates HTTP request object.
|
||
def initialize(path, initheader = nil)
|
||
super self.class::METHOD,
|
||
self.class::REQUEST_HAS_BODY,
|
||
self.class::RESPONSE_HAS_BODY,
|
||
path, initheader
|
||
end
|
||
end
|
||
lib/net/http/proxy_delta.rb (revision 0) | ||
---|---|---|
module Net::HTTP::ProxyDelta #:nodoc: internal use only
|
||
private
|
||
def conn_address
|
||
proxy_address()
|
||
end
|
||
def conn_port
|
||
proxy_port()
|
||
end
|
||
def edit_path(path)
|
||
use_ssl? ? path : "http://#{addr_port()}#{path}"
|
||
end
|
||
end
|
||
lib/net/http/requests.rb (revision 0) | ||
---|---|---|
#
|
||
# HTTP/1.1 methods --- RFC2616
|
||
#
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
# See Net::HTTP for usage examples.
|
||
class Net::HTTP::Get < Net::HTTPRequest
|
||
METHOD = 'GET'
|
||
REQUEST_HAS_BODY = false
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
# See Net::HTTP for usage examples.
|
||
class Net::HTTP::Head < Net::HTTPRequest
|
||
METHOD = 'HEAD'
|
||
REQUEST_HAS_BODY = false
|
||
RESPONSE_HAS_BODY = false
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
# See Net::HTTP for usage examples.
|
||
class Net::HTTP::Post < Net::HTTPRequest
|
||
METHOD = 'POST'
|
||
REQUEST_HAS_BODY = true
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
# See Net::HTTP for usage examples.
|
||
class Net::HTTP::Put < Net::HTTPRequest
|
||
METHOD = 'PUT'
|
||
REQUEST_HAS_BODY = true
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
# See Net::HTTP for usage examples.
|
||
class Net::HTTP::Delete < Net::HTTPRequest
|
||
METHOD = 'DELETE'
|
||
REQUEST_HAS_BODY = false
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Options < Net::HTTPRequest
|
||
METHOD = 'OPTIONS'
|
||
REQUEST_HAS_BODY = false
|
||
RESPONSE_HAS_BODY = false
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Trace < Net::HTTPRequest
|
||
METHOD = 'TRACE'
|
||
REQUEST_HAS_BODY = false
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
#
|
||
# PATCH method --- RFC5789
|
||
#
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Patch < Net::HTTPRequest
|
||
METHOD = 'PATCH'
|
||
REQUEST_HAS_BODY = true
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
#
|
||
# WebDAV methods --- RFC2518
|
||
#
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Propfind < Net::HTTPRequest
|
||
METHOD = 'PROPFIND'
|
||
REQUEST_HAS_BODY = true
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Proppatch < Net::HTTPRequest
|
||
METHOD = 'PROPPATCH'
|
||
REQUEST_HAS_BODY = true
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Mkcol < Net::HTTPRequest
|
||
METHOD = 'MKCOL'
|
||
REQUEST_HAS_BODY = true
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Copy < Net::HTTPRequest
|
||
METHOD = 'COPY'
|
||
REQUEST_HAS_BODY = false
|
||
RESPONSE_HAS_BODY = true
|
||
end
|
||
# See Net::HTTPGenericRequest for attributes and methods.
|
||
class Net::HTTP::Move < Net::HTTPRequest
|
||
METHOD = 'MOVE'
|
||
REQUEST_HAS_BODY = false
|
||
RESPONSE_HAS_BODY = true
|