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* lib/net/pop.rb: do not dispatch LIST when a mailbox is empty.
* lib/net/pop.rb: merge the 'STAT' patch from Frank S.Fejes <frank@oopdreams.com>, with modifications (listed below). * lib/net/pop.rb: new method Net::POP#mail_size. * lib/net/pop.rb: new method Net::POP#bytes. * lib/net/pop.rb: new method Net::POPCommand#stat. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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aamine
parent
ced8bbee7c
commit
70b55f2018
2 changed files with 110 additions and 74 deletions
13
ChangeLog
13
ChangeLog
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@ -1,3 +1,16 @@
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Mon Mar 10 01:59:47 2003 Minero Aoki <aamine@loveruby.net>
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* lib/net/pop.rb: do not dispatch LIST when a mailbox is empty.
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* lib/net/pop.rb: merge the 'STAT' patch from Frank S.Fejes
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<frank@oopdreams.com>, with modifications (listed below).
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* lib/net/pop.rb: new method Net::POP#mail_size.
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* lib/net/pop.rb: new method Net::POP#bytes.
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* lib/net/pop.rb: new method Net::POPCommand#stat.
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Sun Mar 9 19:30:25 2003 WATANABE Hirofumi <eban@ruby-lang.org>
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* lib/fileutils.rb (mkdir, mkdir_p): revert.
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171
lib/net/pop.rb
171
lib/net/pop.rb
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@ -2,7 +2,8 @@
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= net/pop.rb
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Copyright (c) 1999-2002 Yukihiro Matsumoto
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Copyright (c) 1999-2003 Yukihiro Matsumoto
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Copyright (c) 1999-2003 Minero Aoki
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written & maintained by Minero Aoki <aamine@loveruby.net>
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@ -31,14 +32,14 @@ Replace 'pop3.server.address' your POP3 server address.
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require 'net/pop'
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pop = Net::POP3.new( 'pop3.server.address', 110 )
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pop.start( 'YourAccount', 'YourPassword' ) ###
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pop = Net::POP3.new('pop3.server.address', 110)
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pop.start('YourAccount', 'YourPassword') ###
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if pop.mails.empty? then
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puts 'no mail.'
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else
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i = 0
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pop.each_mail do |m| # or "pop.mails.each ..."
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File.open( 'inbox/' + i.to_s, 'w' ) {|f|
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File.open('inbox/' + i.to_s, 'w') {|f|
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f.write m.pop
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}
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m.delete
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@ -46,7 +47,7 @@ Replace 'pop3.server.address' your POP3 server address.
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end
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puts "#{pop.mails.size} mails popped."
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end
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pop.finish ###
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pop.finish ###
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(1) call Net::POP3#start and start POP session
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(2) access mails by using POP3#each_mail and/or POP3#mails
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@ -61,40 +62,40 @@ alternates POP3.new, POP3#start and POP3#finish.
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require 'net/pop'
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Net::POP3.start( 'pop3.server.address', 110 )
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'YourAccount', 'YourPassword' )
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if pop.mails.empty? then
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puts 'no mail.'
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else
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i = 0
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pop.each_mail do |m| # or "pop.mails.each ..."
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File.open( 'inbox/' + i.to_s, 'w' ) {|f|
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Net::POP3.start('pop3.server.address', 110)
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'YourAccount', 'YourPassword')
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if pop.mails.empty?
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puts 'no mail.'
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else
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i = 0
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pop.each_mail do |m| # or "pop.mails.each ..."
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File.open('inbox/' + i.to_s, 'w') {|f|
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f.write m.pop
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}
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m.delete
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i += 1
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end
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}
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m.delete
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i += 1
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end
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puts "#{pop.mails.size} mails popped."
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end
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end
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}
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POP3#delete_all alternates #each_mail and m.delete.
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require 'net/pop'
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Net::POP3.start( 'pop3.server.address', 110,
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'YourAccount', 'YourPassword' ) {|pop|
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if pop.mails.empty? then
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puts 'no mail.'
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else
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i = 0
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pop.delete_all do |m|
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File.open( 'inbox/' + i.to_s, 'w' ) {|f|
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f.write m.pop
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}
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i += 1
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end
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end
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Net::POP3.start('pop3.server.address', 110,
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'YourAccount', 'YourPassword') {|pop|
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if pop.mails.empty?
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puts 'no mail.'
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else
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i = 0
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pop.delete_all do |m|
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File.open('inbox/' + i.to_s, 'w') {|f|
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f.write m.pop
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}
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i += 1
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end
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end
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}
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And here is more shorter example.
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@ -102,9 +103,9 @@ And here is more shorter example.
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require 'net/pop'
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i = 0
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Net::POP3.delete_all( 'pop3.server.address', 110,
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'YourAccount', 'YourPassword' ) do |m|
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File.open( 'inbox/' + i.to_s, 'w' ) {|f|
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Net::POP3.delete_all('pop3.server.address', 110,
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'YourAccount', 'YourPassword') do |m|
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File.open('inbox/' + i.to_s, 'w') {|f|
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f.write m.pop
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}
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i += 1
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@ -116,9 +117,9 @@ All examples above get mail as one big string.
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This example does not create such one.
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require 'net/pop'
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Net::POP3.delete_all( 'pop3.server.address', 110,
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'YourAccount', 'YourPassword' ) do |m|
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File.open( 'inbox', 'w' ) {|f|
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Net::POP3.delete_all('pop3.server.address', 110,
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'YourAccount', 'YourPassword') do |m|
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File.open('inbox', 'w') {|f|
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m.pop f ####
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}
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end
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@ -132,8 +133,8 @@ You can use utility method, Net::POP3.APOP(). Example:
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require 'net/pop'
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# use APOP authentication if $isapop == true
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pop = Net::POP3.APOP($isapop).new( 'apop.server.address', 110 )
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pop.start( YourAccount', 'YourPassword' ) {|pop|
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pop = Net::POP3.APOP($isapop).new('apop.server.address', 110)
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pop.start(YourAccount', 'YourPassword') {|pop|
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# Rest code is same.
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}
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@ -151,10 +152,10 @@ You can use utility method, Net::POP3.APOP(). Example:
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equals to Net::POP3.new( address, port ).start( account, password )
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Net::POP3.start( addr, port, account, password ) {|pop|
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pop.each_mail do |m|
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file.write m.pop
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m.delete
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end
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pop.each_mail do |m|
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file.write m.pop
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m.delete
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end
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}
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: APOP( is_apop )
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@ -176,8 +177,8 @@ You can use utility method, Net::POP3.APOP(). Example:
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Net::POP3.start( address, port, account, password ) {|pop|
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pop.each_mail do |m|
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yield m
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end
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yield m
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end
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}
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# example
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@ -302,11 +303,11 @@ A class of mail which exists on POP server.
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# example
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POP3.start( 'localhost', 110 ) {|pop3|
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pop3.each_mail do |m|
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m.pop do |str|
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# do anything
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end
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end
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pop3.each_mail do |m|
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m.pop do |str|
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# do anything
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end
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end
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}
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: header
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@ -332,6 +333,9 @@ require 'digest/md5'
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module Net
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class BadResponseError < StandardError; end
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class POP3 < Protocol
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protocol_param :default_port, '110'
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@ -340,7 +344,6 @@ module Net
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protocol_param :mail_type, '::Net::POPMail'
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protocol_param :socket_type, '::Net::InternetMessageIO'
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def POP3.APOP( isapop )
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isapop ? APOP : POP3
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end
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@ -364,15 +367,13 @@ module Net
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new(address, port).auth_only account, password
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end
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def auth_only( account, password )
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raise IOError, 'opening already opened POP session' if active?
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start(account, password) {
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# none
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;
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}
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end
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#
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# connection
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#
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@ -393,7 +394,7 @@ module Net
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def conn_command
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@command = (@apop ? self.class.apop_command_type :
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self.class.command_type).new(socket())
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self.class.command_type ).new(socket())
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end
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def do_finish
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disconn_socket
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end
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#
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# POP operations
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#
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public
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def mail_size
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return @nmails if @nmails
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@nmails, @bytes = command().stat
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@nmails
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end
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def bytes
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return @bytes if @bytes
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@nmails, @bytes = command().stat
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@bytes
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end
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def mails
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return @mails if @mails
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if mail_size() == 0
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# some popd raises error for LIST on the empty mailbox.
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@mails = []
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return @mails
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end
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mails = []
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mailclass = self.class.mail_type
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mails.push mailclass.new(idx, size, command()) if size
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end
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@mails = mails.freeze
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@mails
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end
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def each_mail( &block )
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@ -436,28 +455,28 @@ module Net
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def reset
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command().rset
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mails().each do |m|
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m.instance_eval { @deleted = false }
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m.instance_eval {
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@deleted = false
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}
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end
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end
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def command
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io_check
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super
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end
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def io_check
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(not socket() or socket().closed?) and
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raise IOError, 'POP session is not opened yet'
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raise IOError, 'POP session is not opened yet'\
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if not socket() or socket().closed?
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end
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end
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POP = POP3
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POP = POP3
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POPSession = POP3
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POP3Session = POP3
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class APOP < POP3
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def APOP.command_type
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APOPCommand
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@ -477,16 +496,14 @@ module Net
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@deleted = false
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end
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attr :size
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attr_reader :size
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def inspect
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"#<#{self.class} #{@num}#{@deleted ? ' deleted' : ''}>"
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end
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def pop( dest = '', &block )
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if block
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dest = ReadAdapter.new(block)
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end
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dest = ReadAdapter.new(block) if block
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@command.retr @num, dest
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end
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@ -539,16 +556,25 @@ module Net
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end
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def list
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arr = []
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atomic {
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getok 'LIST'
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list = []
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@socket.each_list_item do |line|
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m = /\A(\d+)[ \t]+(\d+)/.match(line) or
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raise BadResponse, "illegal response: #{line}"
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arr[m[1].to_i] = m[2].to_i
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list[m[1].to_i] = m[2].to_i
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end
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return list
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}
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end
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def stat
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atomic {
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@socket.writeline 'STAT'
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line = @socket.readline
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m = /\A\+OK (\d+)[ \t]+(\d+)/.match(line) or
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raise BadResponseError, "illegal response: #{line}"
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return [m[1].to_i, m[2].to_i]
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}
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arr
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end
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def rset
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@ -602,7 +628,6 @@ module Net
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def get_reply
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str = @socket.readline
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if /\A\+/ === str
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Response.new(SuccessCode, str[0,3], str[3, str.size - 3].strip)
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else
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@ -616,10 +641,8 @@ module Net
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class APOPCommand < POP3Command
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def initialize( sock )
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response = super(sock)
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m = /<.+>/.match(response.msg) or
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@stamp = super(sock).message.slice(/<.+>/) or
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raise ProtoAuthError.new("not APOP server: cannot login", nil)
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@stamp = m[0]
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end
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def auth( account, pass )
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