38 lines
731 B
Text
38 lines
731 B
Text
This uses the new `socket:` words to download a file via Gopher.
|
|
|
|
Open a file to store the data and a socket.
|
|
|
|
~~~
|
|
'Output.txt file:open<for-writing> 'File var<n>
|
|
socket:create dup n:put nl 'Sock var<n>
|
|
~~~
|
|
|
|
Connect to the server.
|
|
|
|
~~~
|
|
'forthworks.com '70 socket:configure
|
|
@Sock socket:connect drop
|
|
~~~
|
|
|
|
Next, send the request.
|
|
|
|
~~~
|
|
'/\n\n s:format @Sock socket:send drop-pair
|
|
~~~
|
|
|
|
After this, I can just read in the data, writing it to
|
|
the file.
|
|
|
|
~~~
|
|
[ here #1024 @Sock socket:recv (discard_errno: drop
|
|
here [ @File file:write ] s:for-each
|
|
dup '%n_bytes_received\n s:format s:put
|
|
(check_for_disconnect: n:zero? ] until
|
|
~~~
|
|
|
|
And finally, clean up by closing the socket and file.
|
|
|
|
~~~
|
|
@Sock socket:close
|
|
@File file:close
|
|
~~~
|