diff options
author | Joel Martin <github@martintribe.org> | 2010-12-30 11:00:50 -0700 |
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committer | Joel Martin <github@martintribe.org> | 2010-12-30 11:00:50 -0700 |
commit | 2574936f604e3576c00afd99a996f210368f532a (patch) | |
tree | cf580aa291cd1f2c031a73d45b6a5c9919b679c7 /docs | |
parent | 71ba9a7a547798347ecfe1efbaba63904b0992c3 (diff) | |
download | websockify-2574936f604e3576c00afd99a996f210368f532a.tar.gz |
utils/README.md, docs/TODO, docs/notes: updates.
Add wswrapper info to utils/README.md and docs/TODO. Remove innacurate
info from docs/notes.
Diffstat (limited to 'docs')
-rw-r--r-- | docs/TODO | 30 | ||||
-rw-r--r-- | docs/notes | 37 |
2 files changed, 22 insertions, 45 deletions
@@ -1,19 +1,10 @@ Short Term: -- Playback/demo on website. - -- VNC performance and regression playback suite. +- Keyboard layout/internationalization support + - convert keyCode into proper charCode - Test on IE 9 preview 3. -- Fix cursor URI detection in Arora: - - allows data URI, but doesn't actually work - - -Medium Term: - -- Viewport support - - Status bar menu/buttons: - Explanatory hover text over buttons @@ -29,7 +20,20 @@ Medium Term: - Clipboard button -> popup: - text, clear and send buttons +- wswrapper: + - Flash policy request support. + - SSL/TLS support. + - Tests suite: + - test pselect/poll/ppoll + +Medium Term: + +- VNC performance and regression playback suite. + +- Viewport support + +- Touchscreen testing/support. -Longer Term: +- wswrapper: + - epoll_* support -- Get web-socket-js RFC2817 proxying working again. @@ -4,39 +4,12 @@ There is an included flash object (web-socket-js) that is used to emulate websocket support on browsers without websocket support (currently only Chrome has WebSocket support). -The performance on Chrome is great. It only takes about 150ms on my -system to render a complete 800x600 hextile frame. Most updates are -partial or use copyrect which is much faster. - -When using the flash websocket emulator, packets event aren't always -delivered in order. This may be a bug in the way I'm using the -FABridge interface. Or a bug in FABridge itself, or just a browser -event delivery issue. Anyways, to get around this problem, when the -flash emulator is being used, the client issues the WebSocket GET -request with the "seq_num" variable. This switches on in-band sequence -numbering of the packets in the proxy, and the client has a queue of -out-of-order packets (20 deep currently) that it uses to re-order. -Gross! - -The performance on firefox 3.5 is usable. It takes 2.3 seconds to -render a 800x600 hextile frame on my system (the initial connect). -Once the initial first update is done though, it's quite usable (as -above, most updates are partial or copyrect). I haven't tested firefox -3.7 yet, it might be a lot faster. - -Opera sucks big time. The flash websocket emulator fails to deliver as -many as 40% of packet events when used on Opera. It may or not be -Opera's fault, but something goes badly wrong at the FABridge -boundary. - Javascript doesn't have a bytearray type, so what you get out of -a WebSocket object is just Javascript strings. I believe that -Javascript has UTF-16 unicode strings and anything sent through the -WebSocket gets converted to UTF-8 and vice-versa. So, one additional -(and necessary) function of the proxy is base64 encoding/decoding what -is sent to/from the browser. Another option that I want to explore is -UTF-8 encoding in the proxy. - +a WebSocket object is just Javascript strings. Javascript has UTF-16 +unicode strings and anything sent through the WebSocket gets converted +to UTF-8 and vice-versa. So, one additional (and necessary) function +of wsproxy is base64 encoding/decoding what is sent to/from the +browser. Building web-socket-js emulator: |