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ftp.client can download the linux kernel!

db4
erg 2008-05-11 17:59:33 -05:00
parent a8a61fb23c
commit b387eca7d9
1 changed files with 43 additions and 18 deletions
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61
extra/ftp/client/client.factor
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@ -1,13 +1,16 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors combinators continuations io io.encodings.binary
io.encodings.ascii io.files io.sockets kernel math
math.parser sequences splitting namespaces ;
USING: accessors classes.singleton combinators continuations
io io.encodings.binary io.encodings.ascii io.files io.sockets
kernel math math.parser sequences splitting namespaces strings ;
IN: ftp.client
TUPLE: ftp-client host port stream user password ;
TUPLE: ftp-client host port stream user password mode ;
TUPLE: ftp-response n strings ;
SINGLETON: active
SINGLETON: passive
: <ftp-response> ( -- ftp-response )
ftp-response new
V{ } clone >>strings ;
@ -17,7 +20,7 @@ TUPLE: ftp-response n strings ;
swap >>host
21 >>port
"anonymous" >>user
"lol@test.com" >>password ;
"factor-ftp@factorcode.org" >>password ;
: add-response-line ( ftp-response string -- ftp-response )
over strings>> push ;
@ -52,27 +55,38 @@ TUPLE: ftp-response n strings ;
[ "\r\n" swap stream-write ]
[ stream-flush ] tri ;
: ftp-command ( ftp-client string -- n )
: ftp-command ( ftp-client string -- ftp-response )
swap
[ ftp-send ] [ ftp-read ] bi ;
: ftp-user ( ftp-client -- n ) dup user>> "USER " prepend ftp-command ;
: ftp-password ( ftp-client -- n ) dup password>> "PASS " prepend ftp-command ;
: ftp-set-binary ( ftp-client -- n ) "TYPE I" ftp-command ;
! : ftp-set-ascii ( ftp-client -- n ) "TYPE A" ftp-command ;
: ftp-system ( ftp-client -- n ) "SYST" ftp-command ;
: ftp-features ( ftp-client -- n ) "FEAT" ftp-command ;
: ftp-pwd ( ftp-client -- n ) "PWD" ftp-command ;
: ftp-list ( ftp-client -- n ) "LIST" ftp-command ;
: ftp-quit ( ftp-client -- n ) "QUIT" ftp-command ;
: ftp-cwd ( ftp-client directory -- n ) "CWD " prepend ftp-command ;
: ftp-retr ( ftp-client filename -- n ) "RETR " prepend ftp-command ;
: ftp-user ( ftp-client -- ftp-response )
dup user>> "USER " prepend ftp-command ;
: ftp-password ( ftp-client -- ftp-response )
dup password>> "PASS " prepend ftp-command ;
: ftp-set-binary ( ftp-client -- ftp-response ) "TYPE I" ftp-command ;
: ftp-pwd ( ftp-client -- ftp-response )
"PWD" ftp-command ;
: ftp-list ( ftp-client -- ftp-response )
"LIST" ftp-command ;
: ftp-quit ( ftp-client -- ftp-response )
"QUIT" ftp-command ;
: ftp-cwd ( ftp-client directory -- ftp-response )
"CWD " prepend ftp-command ;
: ftp-retr ( ftp-client filename -- ftp-response )
"RETR " prepend ftp-command ;
: parse-epsv ( ftp-response -- port )
strings>> first
"|" split 2 tail* first string>number ;
: ftp-epsv ( ftp-client -- n ) "EPSV" ftp-command ;
: ftp-epsv ( ftp-client -- ftp-response ) "EPSV" ftp-command ;
M: ftp-client dispose ( ftp-client -- )
[ "QUIT" ftp-command drop ] [ stream>> dispose ] bi ;
@ -109,3 +123,14 @@ ERROR: ftp-error got expected ;
[ dupd ftp-retr 150 ftp-assert ]
[ binary <file-writer> stream-copy ] 2bi*
ftp-read dup 226 ftp-assert ;
GENERIC# ftp-download 1 ( obj path -- )
M: ftp-client ftp-download ( ftp-client path -- )
>r dup ftp-login r>
[ parent-directory ftp-cwd drop ]
[ file-name ftp-get drop ]
[ drop dispose ] 2tri ;
M: string ftp-download ( string path -- )
>r <ftp-client> r> ftp-download ;