Hi to all,
i'm wondering to realize a dynamic macro that can take the number of
extensions to RING,the ring type and all the parameter in a dynamic way.
I have done this code to test it:
macro pbx-ring-group-ael(pbx_id,num_int,ring_type,timeout,ext_string) {
//; pbx_id = Id of PBX in the DB
//; num_int = Quantity of extensions to ring
//; ring_type = Kind of RING (C=contemporaneous S=sequential)
//; timeout = Amount of time to ring
//; ext_string = String with extension numbers like 101-102-103-104-105
if(${ring_type}=C) {
for (x=1 ; ${x} <= ${num_int} ; x=${x} + 1) {
int=${CUT(ext_string,,${x})};
if(${x} = 1) {
dialstring=SIP/${pbx_id}-${int};
} else {
dialstring=${dialstring}&SIP/${pbx_id}-${int};
};
if(${x} = ${num_int}) {
dialstring=${dialstring}|${timeout};
};
NoOp(STRING ${dialstring});
};
};
Hangup();
};
I'm getting problems both in the CUT expression and the concatenation of
strings due to the presence of &,/,- in it. I think something can be
done with double quote but it will be inserted as part of the string, so
the concatenation will fail.
For the CUT i don't know what is the problem. I tried with
CUT(int=(ext_string,,${x}) too but without success.
This is the dialplan resulting from the expansion of the ael script:
show dialplan macro-pbx-ring-group-ael
[ Context 'macro-pbx-ring-group-ael' created by 'pbx_ael' ]
's' => 1. Set(pbx_id=${ARG1}) [pbx_ael]
2. Set(num_int=${ARG2}) [pbx_ael]
3. Set(ring_type=${ARG3}) [pbx_ael]
4. Set(timeout=${ARG4}) [pbx_ael]
5. Set(ext_string=${ARG5}) [pbx_ael]
6. GotoIf($[ ${ring_type}=C ]?7:22) [pbx_ael]
7. Set(x=$[ 1 ]) [pbx_ael]
8. GotoIf($[ ${x} <= ${num_int} ]?9:21) [pbx_ael]
9. Set(x=$[ ${x} + 1 ]) [pbx_ael]
10. Set(int=$[ ${CUT(ext_string,,${x})} ]) [pbx_ael]
11. GotoIf($[ ${x} = 1 ]?12:14) [pbx_ael]
12. Set(dialstring=$[ SIP/${pbx_id}-${int} ]) [pbx_ael]
13. Goto(15) [pbx_ael]
14. Set(dialstring=$[
${dialstring}&SIP/${pbx_id}-${int} ]) [pbx_ael]
15. NoOp(Finish
if-for-if-pbx-ring-group-ael-6-7-11) [pbx_ael]
16. GotoIf($[ ${x} = ${num_int} ]?17:18) [pbx_ael]
17. Set(dialstring=$[ ${dialstring}|${timeout} ])
[pbx_ael]
18. NoOp(Finish
if-for-if-pbx-ring-group-ael-6-7-16) [pbx_ael]
19. NoOp(STRING ${dialstring}) [pbx_ael]
20. Goto(8) [pbx_ael]
21. NoOp(Finish for-if-pbx-ring-group-ael-6-7)
[pbx_ael]
22. NoOp(Finish if-pbx-ring-group-ael-6) [pbx_ael]
23. Hangup() [pbx_ael]
-= 1 extension (23 priorities) in 1 context. =-
This is the log of errors:
-- Executing Macro("SIP/1234-100-b263",
"pbx-ring-group-ael|1234|5|C|20|101-102-103-104-105") in new stack
-- Executing Set("SIP/1234-100-b263", "pbx_id=1234") in new stack
-- Executing Set("SIP/1234-100-b263", "num_int=5") in new stack
-- Executing Set("SIP/1234-100-b263", "ring_type=C") in new stack
-- Executing Set("SIP/1234-100-b263", "timeout=20") in new stack
-- Executing Set("SIP/1234-100-b263",
"ext_string=101-102-103-104-105") in new stack
-- Executing GotoIf("SIP/1234-100-b263", "1?7:22") in new stack
-- Goto (macro-pbx-ring-group-ael,s,7)
-- Executing Set("SIP/1234-100-b263", "x=1") in new stack
-- Executing GotoIf("SIP/1234-100-b263", "1?9:21") in new stack
-- Goto (macro-pbx-ring-group-ael,s,9)
-- Executing Set("SIP/1234-100-b263", "x=2") in new stack
Jun 26 17:17:24 WARNING[31282]: ast_expr2.fl:176 ast_yyerror:
ast_yyerror(): syntax error: syntax error, unexpected $end, expecting
TOK_MINUS or TOK_COMPL or TOK_LP or TOKEN; Input:
^
Jun 26 17:17:24 WARNING[31282]: ast_expr2.fl:180 ast_yyerror: If you
have questions, please refer to doc/README.variables in the asterisk source.
-- Executing Set("SIP/1234-100-b263", "int=0") in new stack
-- Executing GotoIf("SIP/1234-100-b263", "0?12:14") in new stack
-- Goto (macro-pbx-ring-group-ael,s,14)
Jun 26 17:17:24 WARNING[31282]: ast_expr2.fl:176 ast_yyerror:
ast_yyerror(): syntax error: syntax error, unexpected TOK_AND, expecting
TOK_MINUS or TOK_COMPL or TOK_LP or TOKEN; Input:
&SIP/1234-0
^
Jun 26 17:17:24 WARNING[31282]: ast_expr2.fl:180 ast_yyerror: If you
have questions, please refer to doc/README.variables in the asterisk source.
-- Executing Set("SIP/1234-100-b263", "dialstring=0") in new stack
-- Executing NoOp("SIP/1234-100-b263", "Finish
if-for-if-pbx-ring-group-ael-6-7-11") in new stack
-- Executing GotoIf("SIP/1234-100-b263", "0?17:18") in new stack
-- Goto (macro-pbx-ring-group-ael,s,18)
-- Executing NoOp("SIP/1234-100-b263", "Finish
if-for-if-pbx-ring-group-ael-6-7-16") in new stack
-- Executing NoOp("SIP/1234-100-b263", "STRING 0") in new stack
If you have any allernative idea to reach my goal please let me know or
if you can help me debugging this issue i will be thank you.
Bye,
Marcello
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