The architecture is in place for json commands just only a few are implemented currently <span></span><br><br>On Friday, August 28, 2015, David McNab <<a href="mailto:davidmcnabnz@gmail.com">davidmcnabnz@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>Hi Seven,<br><br></div>What you're suggesting makes consummate sense. I feel a move away from the existing single-string input and output for API calls (which imposes an encoding/parsing burden on clients) to JSON would slash the cost of interfacing to Freeswitch, and further broaden its appeal.<br><br></div><div>I started writing a higher-level Python interface layer, got as far as abstracting the ESL connection and implementing a wrap of the "show calls" function, a showCalls() method which actually returns a list of dicts rather than an amorphous blob, and thought there has to be a better way. Especially since (a) The text output format may change at any time, and (b) the same effort would need to be repeated for several different languages.<br><br></div>Is the move to json something that can be done incrementally, one function at a time, or does it really need an architectural change? What are people's thoughts on the best way of achieving this?<br><br></div>Cheers<br></div>David<br><div><div><div><br><div><div><div class="gmail_extra"><br><div class="gmail_quote">On 29 August 2015 at 11:55, Seven Du <span dir="ltr"><<a href="javascript:_e(%7B%7D,'cvml','dujinfang@gmail.com');" target="_blank">dujinfang@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">I'd like to start the migration in the following way:<div><br></div><div>1) write a JSON version of all existing APIs</div><div>2) refactor all normal APIs to use JSON API internally and still output the same text result as before</div><div>3) It would be easy support other formats like XML and web once all APIs are internally JSON</div><div>4) Use modern way to require a desired format like use "Accept" header in HTTP to chose JSON/XML/Text etc.</div><div><br></div><div>I would experiment a bit if the idea sounds good.</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Aug 27, 2015 at 11:36 PM, Michael Jerris <span dir="ltr"><<a href="javascript:_e(%7B%7D,'cvml','mike@jerris.com');" target="_blank">mike@jerris.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">we have added the jsonapi interface but almost nothing uses it yet. Migrating functions to it will be a project over time<div><div><span></span><br><br>On Wednesday, August 26, 2015, David McNab <<a href="javascript:_e(%7B%7D,'cvml','davidmcnabnz@gmail.com');" target="_blank">davidmcnabnz@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><div><div>Hi there,<br><br></div>How do you do API calls in JSON? Or, how do I get a list of all the API calls which can receive JSON parameters and return JSON return values?<br><br></div>For example, in the console, I tried 'show calls', and got a list of calls. I did the same call from via XML-RPC from a python script, and got a single string back, containing what would have been output to the console. But when I tried, from the console:<br><br></div><div><span style="font-family:monospace,monospace"><b>json {"command":"show calls", "format":"pretty", "data":{}}</b></span><br></div><div><br>I got an invalid response.<br><br></div><div>I also tried:<br><br><b>json {"command":"show", "format":"pretty", "data":"calls"}</b><br><br></div><div>but got similar.<br><br></div><div>Is there a general sceme for invoking all the console API commands (and receiving responses) in JSON format?<br><br></div><div>If not, I guess I need to write some parsers to process each command's output string.<br><br></div><div>Cheers<br></div><div>David<br><br></div></div>
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