[sr-dev] git:master:d47d62f5: jansson: docs for jansson_pv_get() function

Module: kamailio Branch: master Commit: d47d62f54c9115c765a1437ffc8c8e619e056f54 URL: https://github.com/kamailio/kamailio/commit/d47d62f54c9115c765a1437ffc8c8e6… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2022-11-17T13:44:37+01:00 jansson: docs for jansson_pv_get() function --- Modified: src/modules/jansson/doc/jansson_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/d47d62f54c9115c765a1437ffc8c8e6… Patch: https://github.com/kamailio/kamailio/commit/d47d62f54c9115c765a1437ffc8c8e6… --- diff --git a/src/modules/jansson/doc/jansson_admin.xml b/src/modules/jansson/doc/jansson_admin.xml index b65fb70d8cd..969804c96b2 100644 --- a/src/modules/jansson/doc/jansson_admin.xml +++ b/src/modules/jansson/doc/jansson_admin.xml @@ -59,7 +59,8 @@ <function moreinfo="none">jansson_get(key/path, src, dst)</function> </title> <para> - Copy the value at the location 'path' from the json object 'src' and store it in pvar 'dst'. + Copy the value at the location 'path' from the json object 'src' and store it in pvar 'dst'. + The 'src' can be a static string or a dynamic string with variables. </para> <para> The path string supports dot delimited notation (e.g. foo.bar.baz), @@ -82,7 +83,29 @@ <title><function>jansson_get</function> usage</title> <programlisting format="linespecific"> ... -if(!jansson_get("inner.deep.list[3]", $var(myjson), "$var(n)")) { +if(!jansson_get("inner.deep.list[3]", "$var(myjson)", "$var(n)")) { + xlog("L_ERR", "Can't parse json data"); +} +xlog("L_INFO", "foo is $var(n)"); +... +jansson_get("test", "{\"test\":\"abc\",\"idx\":20}", "$var(n)") +... + </programlisting> + </example> + </section> + <section id="jansson.f.jansson_pv_get"> + <title> + <function moreinfo="none">jansson_pv_get(key/path, srcvar, dst)</function> + </title> + <para> + Similar to jansson_get(), but the 'srcvar' parameter can be only a + variable name. + </para> + <example> + <title><function>jansson_pv_get</function> usage</title> + <programlisting format="linespecific"> +... +if(!jansson_pv_get("inner.deep.list[3]", "$var(myjson)", "$var(n)")) { xlog("L_ERR", "Can't parse json data"); } xlog("L_INFO", "foo is $var(n)");