Yes, this is doable, but it's a bit odd. Right now, the Socket class in lib/net.js is handling a similar case, since it has to consume data from a handle object that only has readStart() and readStop() methods. So, it's doing a lot of inappropriate touching of internal APIs that it shouldn't need to do. There does need to be a better mechanism for handling a pause/resume-able source, and perhaps a userland abstraction for handling a "just drop data if it comes too fast" kind of scenario. It'd be better if lib/net.js didn't have to use any internal stream APIs to get its job done.
On Fri, Dec 21, 2012 at 12:32 PM, Arunoda Susiripala <[email protected]> wrote: > That is not the problem. My question is how to build redis-stream using > Stream2 ? > > > On Sat, Dec 22, 2012 at 1:55 AM, Thomas Blobaum <[email protected]> wrote: >> >> If you havent seen redis-stream, it might help a bit. >> https://github.com/tblobaum/redis-stream >> >> var Redis = require('redis-stream') >> , client = new Redis('localhost', 6379, 0) >> , subscribe = client.stream('subscribe') >> >> subscribe.pipe(process.stdout) >> subscribe.write('channel-one') >> >> >> Thomas Blobaum >> https://github.com/tblobaum >> >> >> On Fri, Dec 21, 2012 at 2:20 PM, Arunoda Susiripala >> <[email protected]> wrote: >> > Yes I know buffering is not a good solution. >> > Seems like need to implement this with the old stream api. (emitting >> > data >> > events). >> > >> > >> > On Sat, Dec 22, 2012 at 12:41 AM, Bradley Meck <[email protected]> >> > wrote: >> >> >> >> Personally I did not want to write a buffering system for in memory >> >> _read >> >> and just used a PassThrough stream for node-tart's substream parts : >> >> https://github.com/bmeck/node-tart/blob/master/lib/substream.js . I'm >> >> trying >> >> as well to find a sane way to allow internal buffering from a different >> >> stream but have not thought of an elegant solution. >> >> >> >> >> >> On Friday, December 21, 2012 10:07:07 AM UTC-6, Arunoda Susiripala >> >> wrote: >> >>> >> >>> Hi, >> >>> >> >>> I was looking at the new readable stream documentation and it said >> >>> that >> >>> we've to implement _read() method in order to implement the readable >> >>> stream. >> >>> >> >>> But I have a problem? >> >>> >> >>> I want to create a readable stream where it's source is redis >> >>> subscribe(). How can I implement a readable stream for this with the >> >>> new >> >>> API? >> >>> >> >>> Do I need to buffer incoming data from redis? >> >>> >> >>> >> >>> -- >> >>> Arunoda Susiripala >> >>> >> >>> @arunoda >> >>> https://github.com/arunoda >> >>> http://www.linkedin.com/in/arunoda >> >> >> >> -- >> >> Job Board: http://jobs.nodejs.org/ >> >> Posting guidelines: >> >> https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines >> >> You received this message because you are subscribed to the Google >> >> Groups "nodejs" group. >> >> To post to this group, send email to [email protected] >> >> To unsubscribe from this group, send email to >> >> [email protected] >> >> For more options, visit this group at >> >> http://groups.google.com/group/nodejs?hl=en?hl=en >> > >> > >> > >> > >> > -- >> > Arunoda Susiripala >> > >> > @arunoda >> > https://github.com/arunoda >> > http://www.linkedin.com/in/arunoda >> > >> > -- >> > Job Board: http://jobs.nodejs.org/ >> > Posting guidelines: >> > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines >> > You received this message because you are subscribed to the Google >> > Groups "nodejs" group. >> > To post to this group, send email to [email protected] >> > To unsubscribe from this group, send email to >> > [email protected] >> > For more options, visit this group at >> > http://groups.google.com/group/nodejs?hl=en?hl=en >> >> -- >> Job Board: http://jobs.nodejs.org/ >> Posting guidelines: >> https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines >> You received this message because you are subscribed to the Google >> Groups "nodejs" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/nodejs?hl=en?hl=en > > > > > -- > Arunoda Susiripala > > @arunoda > https://github.com/arunoda > http://www.linkedin.com/in/arunoda > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
