World: r3wp
[!Cheyenne] Discussions about the Cheyenne Web Server
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Graham 25-Oct-2007 [2247x2] | No. I wasn't sure where to begin to debug this. |
and I had a deadline to meet .. so I just used the source code version | |
Dockimbel 25-Oct-2007 [2249] | are you using the 'do-sql command ? |
Graham 25-Oct-2007 [2250] | yes |
Dockimbel 25-Oct-2007 [2251] | are you on XP or Vista ? |
Graham 25-Oct-2007 [2252x2] | 2003 |
Haven't tested under XP or Vista yet. | |
Dockimbel 25-Oct-2007 [2254] | 'do-sql is using a trick to determine if the scheme is using a native driver (RT's) or a user-defined one. It's testing db-port/handler : none means native driver, other value means user-defined. This was working ok with the native MySQL driver, could you tell me if this test is also ok for a odbc:// driver ? (just open an odbc connection in console mode and tell me the value of db-port/handler) |
Terry 25-Oct-2007 [2255] | Hey Doc, welcome back. |
Dockimbel 25-Oct-2007 [2256] | Hi Terry, back for 5 min only, I was on the road to bed ;-) |
Terry 25-Oct-2007 [2257] | Can I just drop the embed module into the latest Cheynne to make it work? |
Dockimbel 25-Oct-2007 [2258] | Yes, it should work (IIRC, you have to comment all other modules, see the doc in the embed-demo.r sample). |
Terry 25-Oct-2007 [2259x4] | mod-embed.r |
Ok.. cool. | |
It's working great by the way. | |
If you have 3 minutes left, can you explain the shared space between cheyenne and uniserve please. | |
Dockimbel 25-Oct-2007 [2263x2] | Which one ? uniserve/shared ? |
Uniserve is just the underlying network layer for Cheyenne. | |
Terry 25-Oct-2007 [2265] | You once mentioned the need to use the 'shared' something or other for communication between uniserve modules and cheyenne. |
Dockimbel 25-Oct-2007 [2266] | It also provides the IPC support. |
Terry 25-Oct-2007 [2267] | International Political Corruption? |
Dockimbel 25-Oct-2007 [2268] | If only...I would be a rich man ;-). Inter Process Communication |
Terry 25-Oct-2007 [2269x3] | :) |
Actually, i have a response from a web page pushing data to a uniserve service.. so kinda close.. just wondering if there's a preferred method. | |
One last thing.. how do you feel about incorporating cheyenne into a GPL product? | |
Dockimbel 25-Oct-2007 [2272] | Does the uniserve service share the same REBOL VM than Cheyenne (or are they running on 2 different processes ?) |
Terry 25-Oct-2007 [2273] | It was two, then I dropped the other and it worked .. woohoo. |
Dockimbel 25-Oct-2007 [2274] | Cheyenne is BSD, don't know how it can fit in a GPL product, but I guess there's no problem doing that (at least for me). |
Terry 25-Oct-2007 [2275x2] | Ill take that last sentence as your license ;) |
Check out my natural language URLs if you get a chance.. in the Atom chat group... running on Cheyenne | |
Dockimbel 25-Oct-2007 [2277] | ;-) Sure, I'll try it. |
Graham 25-Oct-2007 [2278] | >> p: open odbc://remr >> db-port: first p >> probe db-port/handler none == none >> |
Dockimbel 25-Oct-2007 [2279x2] | thanks, so that's not the cause of the issue. You need to probe or log the raw output of the following snip of code in %handlers/RSP.r ('do-sql function) : |
any [ insert port data copy port ] | |
Graham 25-Oct-2007 [2281x2] | Ok. I'll try that tonight. |
Working at present :( | |
Dockimbel 25-Oct-2007 [2283x2] | If the output is ok, it's an issue with Cheyenne, else, it's an issue with encapped odbc. |
Going to sleep, will be back this weekend. | |
Terry 25-Oct-2007 [2285] | Thanks Doc |
Terry 26-Oct-2007 [2286x8] | Nenad, how do I set the mime type for delivering up a Flash binary? |
er.. ok.. found it.. h-store req/out/headers 'Content-Type "text/html" | |
however... is there a simple way to change the mime-type of the on-response fuction "on the fly" the default on-response function is set to "text'/html" when is this fired? | |
(embed module) | |
Do i need to catch this and inject into the on-response function before processing the post data etc? | |
Ok.. this seems to work.. kinda.. on-response: func [req params svc][ ;-- this callback is useful to mutualize the HTTP response settings. thetarget: copy req/in/target print join "target: " thetarget either found? find thetarget "." [ mimetype: parse thetarget "." if (last mimetype) = "swf"[ print "is a flash file" req/out/code: 200 h-store req/out/headers 'Content-Type "application/x-shockwave-flash" ] ][ print "is text/html" req/out/code: 200 h-store req/out/headers 'Content-Type "text/html" ] ] | |
The flash movie is getting to the page with the proper mime-type and <object> tag.. but it's not firing? Im reading the flash movie using read/binary ?? | |
I guess they don't call it "the bleeding edge" for nothing. | |
Terry 27-Oct-2007 [2294x3] | Ok.. reading binary doesn't seem to work with .swf |
Worked out the other issue.. Flash requires crossdomain.xml file to be delivered up by Cheyenne when running Flash that uses xml.Socket (like RASH). Butt it's working well now.. and very cool. Works like this.. I run my local copy of Framewerks with embedded Cheyenne server, and park the GUI on any server (always accessible, single point of bug fixing etc.) for all to use.. currently it's here http://kommonwealth.com/exper/gui.html Now, it wont work for you 'cuz you're not running framewerks.. but if you were.. you could type into the box "codes" and it would open the RASH code file, on your desktop, using your favorite text editor. But wait.. there's more... In my local code.txt file i have the following line PnG "testing" ][bout: {<pre>ok this works</pre>} makeXML ['DISPLAY 'MSG "testing works here"]] So when I open another browser, and point it to http://localhost/ testing that line is fired (more on all this later).. Which does two things.. it outputs "ok this woks" to this second localhost page .. BUT (and this is the cool part) it sends the "testing works here" into the panel on the first kommonwealth page. In other words, Im able to PUSH data to the remote page at ANY TIME.. this will make for the ultimate in portal pages. And.. if that's not enough, Im able to pass messages to the DOM via javascript to the kommonwealth page as well. Allowing things like sliding in panels.. fading div elements moving images.. whatever. So.. remote page can manipulate my computer.. run apps, do any Rebol, reboot .. whatever.. and the local desktop can manipulate a remote web page. Finally. | |
So.. imagine this as a personal server. One on your IPOD, one at home, one at work.. all synced up.. where mine is able to communicate with yours, and vice-versa. Add in some S3 for secured persistent data. (Each unit would could load in it's entire DB from S3 on boot up and hold in memory, so only the core framewerk could ever be lost or stolen... all nicely encrypted too (Framwerks is currently <1 mb all up, including ATOM, Q, Cheyenne, AutoIT(macro software), WINAPI and others) | |
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