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