[sr-dev] git:master: textopsx: added remove_body() function

Module: sip-router Branch: master Commit: 42fdf377b2af8f2944f4ff3722d4e54ac7c8202c URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=42fdf37… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: Sat Jan 29 19:13:44 2011 +0100 textopsx: added remove_body() function - remove the body of the sip request/reply - content-lenght is automatically adjusted - if you need to remove content-type, use remove_hf() --- modules/textopsx/textopsx.c | 32 ++++++++++++++++++++++++++++++++ 1 files changed, 32 insertions(+), 0 deletions(-) diff --git a/modules/textopsx/textopsx.c b/modules/textopsx/textopsx.c index c20d1c0..0283699 100644 --- a/modules/textopsx/textopsx.c +++ b/modules/textopsx/textopsx.c @@ -41,12 +41,17 @@ static int msg_apply_changes_f(sip_msg_t *msg, char *str1, char *str2); static int change_reply_status_f(struct sip_msg*, char*, char *); static int change_reply_status_fixup(void** param, int param_no); +static int w_remove_body_f(struct sip_msg*, char*, char *); + /* cfg functions */ static cmd_export_t cmds[] = { {"msg_apply_changes", (cmd_function)msg_apply_changes_f, 0, 0, REQUEST_ROUTE }, {"change_reply_status", change_reply_status_f, 2, change_reply_status_fixup, ONREPLY_ROUTE }, + {"remove_body", (cmd_function)w_remove_body_f, 0, + 0, ANY_ROUTE }, + {0,0,0,0,0} }; @@ -224,3 +229,30 @@ static int change_reply_status_f(struct sip_msg* msg, char* _code, char* _reason } +/** + * + */ +static int w_remove_body_f(struct sip_msg *msg, char *p1, char *p2) +{ + str body = {0,0}; + + body.len = 0; + body.s = get_body(msg); + if (body.s==0) + { + LM_DBG("no body in the message\n"); + return 1; + } + body.len = msg->buf + msg->len - body.s; + if (body.len<=0) + { + LM_DBG("empty body in the message\n"); + return 1; + } + if(del_lump(msg, body.s - msg->buf, body.len, 0) == 0) + { + LM_ERR("cannot remove body\n"); + return -1; + } + return 1; +}