mirror of
https://github.com/moparisthebest/curl
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105 lines
4.5 KiB
Plaintext
105 lines
4.5 KiB
Plaintext
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TODO
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For the future
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Ok, this is what I wanna do with Curl. Please tell me what you think, and
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please don't hesitate to contribute and send me patches that improve this
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product! (Yes, you may add things not mentioned here, these are just a
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few teasers...)
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* Make sure the low-level interface works. highlevel.c should basically be
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possible to write using that interface. Document the low-level interface
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* Add asynchronous name resolving, as this enables full timeout support for
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fork() systems.
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* Move non-URL related functions that are used by both the lib and the curl
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application to a separate "portability lib".
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* Add support for other languages than C (not important)
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* Improve the -K config file parser.
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* rtsp:// support -- "Real Time Streaming Protocol" (RFC 2326)
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* "Content-Encoding: compress/gzip/zlib"
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HTTP 1.1 clearly defines how to get and decode compressed documents. There
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is the zlib that is pretty good at decompressing stuff. This work was
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started in October 1999 but halted again since it proved more work than we
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thought. It is still a good idea to implement though.
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* HTTP Pipelining/persistant connections
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- We should introduce HTTP "pipelining". Curl could be able to request for
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several HTTP documents in one connect. It would be the beginning for
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supporing more advanced functions in the future, like web site
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mirroring. This will require that the urlget() function supports several
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documents from a single HTTP server, which it doesn't today.
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- When curl supports fetching several documents from the same server using
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pipelining, I'd like to offer that function to the command line. Anyone has
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a good idea how? The current way of specifying one URL with the output sent
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to the stdout or a file gets in the way. Imagine a syntax that supports
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"additional documents from the same server" in a way similar to:
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curl <main URL> --more-doc <path> --more-doc <path>
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where --more-doc specifies another document on the same server. Where are
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the output files gonna be put and how should they be named? Should each
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"--more-doc" parameter require a local file name to store the result in?
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Like "--more-file" as in:
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curl <URL> --more-doc <path> --more-file <file>
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* RFC2617 compliance, "Digest Access Authentication"
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A valid test page seem to exist at:
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http://hopf.math.nwu.edu/testpage/digest/
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And some friendly person's server source code is available at
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http://hopf.math.nwu.edu/digestauth/index.html
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Then there's the Apache mod_digest source code too of course. It seems as
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if Netscape doesn't support this, and not many servers do. Although this is
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a lot better authentication method than the more common "Basic". Basic
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sends the password in cleartext over the network, this "Digest" method uses
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a challange-response protocol which increases security quite a lot.
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* Different FTP Upload Through Web Proxy
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I don't know any web proxies that allow CONNECT through on port 21, but
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that would be the best way to do ftp upload. All we would need to do would
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be to 'CONNECT <host>:<port> HTTP/1.0\r\n\r\n' and then do business as
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usual. I least I think so. It would be fun if someone tried this...
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* Multiple Proxies?
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Is there anyone that actually uses serial-proxies? I mean, send CONNECT to
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the first proxy to connect to the second proxy to which you send CONNECT to
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connect to the remote host (or even more iterations). Is there anyone
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wanting curl to support it? (Not that it would be hard, just confusing...)
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* Other proxies
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Ftp-kind proxy, Socks5, whatever kind of proxies are there?
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* IPv6 Awareness and support
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Where ever it would fit. I am not that into v6 yet to fully grasp what we
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would need to do, but letting the autoconf search for v6-versions of a few
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functions and then use them instead is of course the first thing to do...
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RFC 2428 "FTP Extensions for IPv6 and NATs" will be interesting. PORT
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should be replaced with EPRT for IPv6, and EPSV instead of PASV.
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* SSL for more protocols, like SSL-FTP...
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(http://search.ietf.org/internet-drafts/draft-murray-auth-ftp-ssl-05.txt)
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* HTTP POST resume using Range:
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* Make curl capable of verifying the server's certificate when connecting
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with HTTPS://.
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* Kerberos-FTP
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