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Version 1.1.2

o  proxy, version 1
o  use fullpath shvar


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
aamine 1999-12-22 13:49:13 +00:00
parent 47f58037b6
commit 0c00050f84
4 changed files with 117 additions and 44 deletions

View file

@ -19,20 +19,20 @@ class HTTPBadResponse < HTTPError; end
class HTTPSession < Session
Version = '1.1.1'
Version = '1.1.2'
session_setvar :port, '80'
session_setvar :command_type, 'HTTPCommand'
session_setvar :command_type, 'Net::HTTPCommand'
def get( path = '/', header = nil, ret = '' )
confirm_connection
@proto.get path, header, ret
@proto.get edit_path(path), header, ret
end
def head( path = '/', header = nil )
confirm_connection
@proto.head path, header
@proto.head edit_path(path), header
end
@ -44,13 +44,35 @@ class HTTPSession < Session
@socket.reopen
end
end
def do_finish
unless @proto.error_occured or @socket.closed? then
head '/', { 'Connection' => 'Close' }
end
end
def edit_path( path )
path
end
class << self
def Proxy( addr, port )
klass = super
klass.module_eval %-
def edit_path( path )
'http://' + address + (port == self.port ? '' : ":\#{port}") + path
end
-
klass
end
end
end
HTTP = HTTPSession
class HTTPCommand < Command
HTTPVersion = '1.1'
@ -61,7 +83,7 @@ class HTTPCommand < Command
@in_header = {}
@in_header[ 'Host' ] = sock.addr
#@in_header[ 'User-Agent' ] = "Ruby http version #{HTTPSession::Version}"
@in_header[ 'Connection' ] = 'Keep-Alive'
@in_header[ 'Connection' ] = 'keep-alive'
@in_header[ 'Accept' ] = '*/*'
super sock
@ -71,10 +93,9 @@ class HTTPCommand < Command
attr :http_version
def get( path, u_header = nil, ret = '' )
@socket.writeline sprintf( 'GET %s HTTP/%s', path, HTTPVersion )
write_header u_header
check_reply SuccessCode
header = read_header
header = get_response(
sprintf( 'GET %s HTTP/%s', path, HTTPVersion ), u_header )
if chunked? header then
clen = read_chunked_body( ret )
header.delete 'transfer-encoding'
@ -89,10 +110,8 @@ class HTTPCommand < Command
def head( path, u_header = nil )
@socket.writeline sprintf( 'HEAD %s HTTP/%s', path, HTTPVersion )
write_header u_header
check_reply SuccessCode
header = read_header
header = get_response(
sprintf( 'HEAD %s HTTP/%s', path, HTTPVersion ), u_header )
@socket.close unless keep_alive? header
header
@ -113,14 +132,25 @@ class HTTPCommand < Command
def do_quit
unless @socket.closed? then
head '/', { 'Connection' => 'Close' }
@socket.close
end
end
def get_response( line, u_header )
@socket.writeline line
write_header u_header
rep = get_reply
header = read_header
reply_must rep, SuccessCode
header
end
def get_reply
str = @socket.readline
/\AHTTP\/(\d+\.\d+)?\s+(\d\d\d)\s+(.*)\z/i === str
unless /\AHTTP\/(\d+\.\d+)?\s+(\d\d\d)\s*(.*)\z/i === str then
raise HTTPBadResponse, "wrong status line format: #{str}"
end
@http_version = $1
status = $2
discrip = $3

View file

@ -52,10 +52,10 @@ Net::Session
class POP3Session < Session
Version = '1.1.1'
Version = '1.1.2'
session_setvar :port, '110'
session_setvar :command_type, 'POP3Command'
session_setvar :command_type, 'Net::POP3Command'
attr :mails
@ -189,7 +189,7 @@ Net::POP3Session
class APOPSession < POP3Session
session_setvar :command_type, 'APOPCommand'
session_setvar :command_type, 'Net::APOPCommand'
end

View file

@ -1,6 +1,6 @@
=begin
= net/session.rb version 1.1.1
= net/session.rb version 1.1.2
written by Minero Aoki <aamine@dp.u-netsurf.ne.jp>
@ -20,7 +20,7 @@ module Net
== Net::Session
the abstruct class for Internet session
the abstruct class for Internet protocol session
=== Super Class
@ -30,7 +30,7 @@ Object
: Version
The version of Session class. It is a string like "1.1.1".
The version of Session class. It is a string like "1.1.2".
=== Class Methods
@ -77,7 +77,7 @@ Object
class Session
Version = '1.1.1'
Version = '1.1.2'
class << self
@ -92,6 +92,41 @@ Object
end
end
def Proxy( p_addr, p_port )
klass = Class.new( self )
klass.module_eval %-
def initialize( addr, port )
@proxyaddr = '#{p_addr}'
@proxyport = '#{p_port}'
super @proxyaddr, @proxyport
@address = addr
@port = port
end
def connect
tmpa, tmpp = @address, @port
@address, @port = @proxyaddr, @proxyport
super
@address, @port = tmpa, tmpp
end
private :connect
attr :proxyaddr
attr :proxyport
-
def klass.proxy?
true
end
klass
end
def proxy?
false
end
private
def session_setvar( name, val )
@ -108,17 +143,16 @@ Object
#
# sub-class requirements
#
# class method command_type
# class method port
# session_setvar command_type
# session_setvar port
#
# private method proto_initialize
# private method do_start (optional)
# private method do_finish (optional)
#
session_setvar :port, 'nil'
session_setvar :command_type, 'nil'
session_setvar :socket_type, 'ProtocolSocket'
session_setvar :socket_type, 'Net::ProtocolSocket'
def initialize( addr = 'localhost', port = nil )
@ -233,9 +267,11 @@ Object
def initialize( sock )
@socket = sock
@error_occured = false
end
attr :socket, true
attr :error_occured
def quit
if @socket and not @socket.closed? then
@ -245,19 +281,24 @@ Object
@socket.close unless @socket.closed?
@socket = nil
end
@error_occured = false
end
end
private
def check_reply( *oks )
rep = get_reply
reply_must( get_reply, *oks )
end
def reply_must( rep, *oks )
oks.each do |i|
if i === rep then
return rep
end
end
@error_occured = true
rep.error! @socket.sending
end
@ -271,6 +312,7 @@ Object
class ProtoServerError < ProtocolError ; end
class ProtoAuthError < ProtocolError ; end
class ProtoCommandError < ProtocolError ; end
class ProtoRetryError < ProtocolError ; end
class ReplyCode
@ -322,6 +364,10 @@ MES
Error = ProtoServerError
end
class RetryCode < ReplyCode
Error = ProtoRetryError
end
class UnknownCode < ReplyCode
Error = ProtoUnknownError
end
@ -618,18 +664,18 @@ Object
def each_crlf_line( src )
buf = ''
beg = 0
pos = nil
pos = s = bin = nil
src.each do |b|
buf << b
src.each do |bin|
buf << bin
beg = 0
while (pos = buf.index(TERMEXP, beg)) and (pos < buf.size - 2) do
pos += $&.size
tmp = buf[ beg, pos - beg ]
tmp.chop!
yield tmp << CRLF
beg = pos
while pos = buf.index( TERMEXP, beg ) do
s = $&.size
break if pos + s == buf.size - 1 and buf[-1] == ?\r
yield buf[ beg, pos - beg ] << CRLF
beg = pos + s
end
buf = buf[ beg, buf.size - beg ] if beg != 0
end
@ -638,11 +684,8 @@ Object
beg = 0
while pos = buf.index( TERMEXP, beg ) do
pos += $&.size
tmp = buf[ beg, pos - beg ]
tmp.chop!
yield tmp << CRLF
beg = pos
yield buf[ beg, pos - beg ] << CRLF
beg = pos + $&.size
end
end

View file

@ -58,10 +58,10 @@ Net::Session
class SMTPSession < Session
Version = '1.1.1'
Version = '1.1.2'
session_setvar :port, '25'
session_setvar :command_type, 'SMTPCommand'
session_setvar :command_type, 'Net::SMTPCommand'
def sendmail( mailsrc, fromaddr, toaddrs )