[sr-dev] git:andrei/rve_f_params: print(s): fparam fixup example

Module: sip-router Branch: andrei/rve_f_params Commit: 4125821e5aef02b9f84b0840c25cd169a2d2954f URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=4125821… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Fri Jun 4 12:40:09 2010 +0200 print(s): fparam fixup example print2 uses now fixup_var_str_12() and get_str_fparam(). Good for testing and as example. --- modules_s/print/print.c | 12 +++++++++--- 1 files changed, 9 insertions(+), 3 deletions(-) diff --git a/modules_s/print/print.c b/modules_s/print/print.c index 7c704c5..4965341 100644 --- a/modules_s/print/print.c +++ b/modules_s/print/print.c @@ -65,7 +65,7 @@ static cmd_export_t cmds[]={ {"print", print_f_1, 1, print_fixup_f_1, REQUEST_ROUTE}, {"print", print_f_2, 2, print_fixup_f_2, REQUEST_ROUTE}, {"print1", print_f1, 1, 0, REQUEST_ROUTE}, - {"print2", print_f2, 2, 0, REQUEST_ROUTE}, + {"print2", print_f2, 2, fixup_var_str_12, REQUEST_ROUTE}, {"print3", (cmd_function)print_f3, 3, 0, REQUEST_ROUTE}, {"printv", (cmd_function)print_f_var, VAR_PARAM_NO, 0, REQUEST_ROUTE}, {0, 0, 0, 0, 0} @@ -152,10 +152,16 @@ static int print_f1(struct sip_msg* msg, char* s1, char* not_used) } -/* 2 parameters, no fixup version */ +/* 2 parameters, fparam fixup version */ static int print_f2(struct sip_msg* msg, char* s1, char* s2) { - printf("%s%s\n", s1, s2); + str a, b; + if (get_str_fparam(&a, msg, (fparam_t*)s1) !=0 || + get_str_fparam(&b, msg, (fparam_t*)s2) !=0) { + BUG("get_str_fparam failed\n"); + return -1; + } + printf("%.*s%.*s\n", a.len, a.s, b.len, b.s); return 1; }