问题
How am i able to get session variable using just session uuid (using lua).
So for example, we have session of leg_a (when someone connect sip phone). When other side answers, we will be within other session (session of leg_b).
Using just,
session:getVariable("variable_name")
will not help in that case because session refers to the current session.
How am i able to use lua to get variable name when i know session uuid. (so i can get other sessions variable, even we are within current session which is different)
Is there some kind of function where I am able to provide two parameteres, variable name and session uuid?
回答1:
you need to execute the API call uuid_getvar.
value = api:execute("uuid_getvar", "UUID VARNAME");
(I forgot how to concatenate strings in Lua, but you should get the idea)
来源：https://stackoverflow.com/questions/25605796/get-session-variable-using-session-uuid