On Tue, Sep 18, 2012 at 2:37 PM, Paul Read <[email protected]> wrote: > Ah I see, was some how expecting to have to compile the code to binary > before launching dudac to host it. Did not think dudac would do it all for > me - very useful! > > So in the end I did this: > > ./dudac -f -w /home/pi/duda-examples/001_hello_world > > and can happily see Hello World in my web browser via > http://192.168.1.39:2001/hello/ >
Good :) > Cheers! > Paul - noobie hat definitely still in situation > > > > On 18 September 2012 21:30, Eduardo Silva <[email protected]> wrote: >> >> On Tue, Sep 18, 2012 at 2:28 PM, Paul Read <[email protected]> >> wrote: >> > How do I compile the 001_helloworld? >> >> check the step #3 from the previous email, >> >> best, >> >> > Paul >> > >> > On 18 September 2012 17:47, Paul Read <[email protected]> wrote: >> >> >> >> Brilliant! Hope to try it out in next couple of days >> >> >> >> Paul >> >> >> >> >> >> On 18 September 2012 06:20, Eduardo Silva <[email protected]> wrote: >> >>> >> >>> As promised, here is the info that you need to start playing with >> >>> Duda: >> >>> >> >>> 1) Clone DudaC (Duda Client Manager): >> >>> >> >>> # git clone git://git.monkey-project.com/dudac >> >>> >> >>> 2) Clone Duda Examples >> >>> >> >>> # git clone git://git.monkey-project.com/duda-examples >> >>> >> >>> 3) Go into DudaC directory and start the Hello World example: >> >>> >> >>> # cd duda >> >>> # ./dudac -g >> >>> # ./dudac -f -w /path/to/duda-examples/001_hello_world >> >>> >> >>> 4) Now open your browser at: http://localhost:2001/hello/ >> >>> >> >>> Comments: >> >>> ------------------ >> >>> - When you run 'dudac -g', it will download Monkey and Duda sources >> >>> from their respective GIT repositories and set the development >> >>> environment for you. You only need to run that command once unless you >> >>> want to update your local copies if some patches were applied to the >> >>> master repositories >> >>> - The '-f' flag means 'fast-run', so it will not try to build Monkey >> >>> again for the web service, instead it will just perform the setup >> >>> - The '-w' flag specifies where the web service sources are located, >> >>> it will check the code, compile, configure the web server and launch >> >>> the web service. >> >>> >> >>> The source code of hello world looks like this: >> >>> >> >>> #include "webservice.h" >> >>> >> >>> DUDA_REGISTER("Duda I/O Examples", "Hello World"); >> >>> >> >>> void cb_hello(duda_request_t *dr) >> >>> { >> >>> response->http_status(dr, 200); >> >>> response->printf(dr, "Hello World!"); >> >>> response->end(dr, NULL); >> >>> } >> >>> >> >>> int duda_main() >> >>> { >> >>> map->static_add("/", "cb_hello"); >> >>> return 0; >> >>> } >> >>> >> >>> I am still working in some formal documentation, but you can see a >> >>> draft of the API available here: >> >>> >> >>> http://duda.io/api/response.html >> >>> >> >>> Feel free to write to this mailing list with your questions, >> >>> >> >>> cheers, >> >>> >> >>> On Fri, Sep 14, 2012 at 2:41 PM, Eduardo Silva <[email protected]> >> >>> wrote: >> >>> > Hi Paul, >> >>> > >> >>> > On Fri, Sep 14, 2012 at 2:09 PM, Paul Read <[email protected]> >> >>> > wrote: >> >>> >> Hi >> >>> >> >> >>> >> Brand new here so apologies for some daft questions. Firstly very >> >>> >> impressed >> >>> >> how quick it was to get Monkey up and running on my Raspberry Pi >> >>> >> :-) >> >>> >> >> >>> > >> >>> > we are glad you like it :) >> >>> > >> >>> >> I want to be able to control the GPIO of the Pi via a webserver. I >> >>> >> am >> >>> >> using >> >>> >> WiringPi (https://projects.drogon.net/raspberry-pi/wiringpi/) to >> >>> >> control the >> >>> >> GPIO which also works a treat. Now I want to join Monkey and >> >>> >> WiringPi >> >>> >> together. So I can send a GET command to the RPi which then >> >>> >> changes >> >>> >> the >> >>> >> GPIO (at this stage I don't need the RPi to do any other HTTP >> >>> >> stuff). >> >>> >> >> >>> >> Very happy at writing C/C++ but am brand new to: >> >>> >> >> >>> >> * Linux >> >>> >> * RaspberryPi >> >>> >> * gcc/cc >> >>> >> * Monkey-Project >> >>> >> >> >>> >> So my question is, how best should I do this? Potential options I >> >>> >> believe >> >>> >> are: >> >>> >> >> >>> >> 1. Compile my WiringPi code into Monkey-Project somewhere somehow >> >>> >> 2. Create my WiringPi code as a CGI exe and make Monkey call it >> >>> >> somehow >> >>> >> 3. Create my WiringPi code as a FastCGI exe and make Monkey call >> >>> >> it >> >>> >> somehow >> >>> >> 4. Plugins? >> >>> >> 5. Another undiscovered way... >> >>> >> >> >>> > >> >>> > I understand perfectly your requirements. The answer to your main >> >>> > question is "Duda". >> >>> > >> >>> > Duda[0] is a C framework which aims to expose a friendly C API to >> >>> > create web services on top of Monkey. So what you really need is to >> >>> > map specific URL address as internal commands, so your C web service >> >>> > links to the WiringPi library and you use it from there. >> >>> > >> >>> > Duda is under (heavy) development and i am almost ready to do the >> >>> > first release. Also i am planning to write some basic How To's for >> >>> > this weekend so you could start right away with your implementation, >> >>> > give me a 2-3 days to have something and then you send me some >> >>> > feedback, sounds a good deal ? :) >> >>> > >> >>> > [0] http://duda.io >> >>> > >> >>> > best, >> >>> > >> >>> > >> >>> >> >> >>> >> Again apologies if daft questions >> >>> >> Thanks >> >>> >> -- >> >>> >> Paul >> >>> >> >> >>> >> http://www.readiescards.co.uk >> >>> >> >> >>> >> >> >>> >> _______________________________________________ >> >>> >> Monkey mailing list >> >>> >> [email protected] >> >>> >> http://lists.monkey-project.com/listinfo/monkey >> >>> >> >> >>> > >> >>> > >> >>> > >> >>> > -- >> >>> > Eduardo Silva >> >>> > http://edsiper.linuxchile.cl >> >>> > http://www.monkey-project.com >> >>> >> >>> >> >>> >> >>> -- >> >>> Eduardo Silva >> >>> http://edsiper.linuxchile.cl >> >>> http://www.monkey-project.com >> >> >> >> >> >> >> >> >> >> -- >> >> Paul >> >> >> >> http://www.readiescards.co.uk >> >> >> > >> > >> > >> > -- >> > Paul >> > >> > http://www.readiescards.co.uk >> > >> > >> > _______________________________________________ >> > Monkey mailing list >> > [email protected] >> > http://lists.monkey-project.com/listinfo/monkey >> > >> >> >> >> -- >> Eduardo Silva >> http://edsiper.linuxchile.cl >> http://www.monkey-project.com > > > > > -- > Paul > > http://www.readiescards.co.uk > -- Eduardo Silva http://edsiper.linuxchile.cl http://www.monkey-project.com _______________________________________________ Monkey mailing list [email protected] http://lists.monkey-project.com/listinfo/monkey
