[sr-dev] git:mariusbucur/dmq: added a small serialization function for further use in htable dmq

Module: sip-router Branch: mariusbucur/dmq Commit: 1a512407932698d123d0105d0bae16321e345505 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=1a51240… Author: Marius Bucur &lt;marius.bucur(a)1and1.ro&gt; Committer: Marius Bucur &lt;marius.bucur(a)1and1.ro&gt; Date: Wed Jun 1 17:18:37 2011 +0300 added a small serialization function for further use in htable dmq --- modules_k/htable/ht_serialize.c | 45 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 45 insertions(+), 0 deletions(-) diff --git a/modules_k/htable/ht_serialize.c b/modules_k/htable/ht_serialize.c new file mode 100644 index 0000000..e3aeab5 --- /dev/null +++ b/modules_k/htable/ht_serialize.c @@ -0,0 +1,45 @@ +#include "ht_var.h" +#include "../../str.h" +#include "ht_serialize.h" +#include "../../basex.h" + +int serialize_ht_pair(pv_value_t* val, str* htname, str* s, int len) { + str encoded_val = {0, 0}; + str encoded_htname = {0, 0}; + if (!s) { + LM_ERR("no destination string given\n"); + goto error; + } + if(!htname || !htname->s || !htname->len) { + LM_ERR("no hashtable name given\n"); + goto error; + } + if(val->rs.len) { + encoded_val.len = base64_enc_len(val->rs.len); + encoded_val.s = pkg_malloc(encoded_val.len); + if(base64_enc((unsigned char*)val->rs.s, val->rs.len, (unsigned char*)encoded_val.s, encoded_val.len) < 0) { + LM_ERR("cannot base64 value\n"); + goto error; + } + } + encoded_htname.len = base64_enc_len(htname->len); + encoded_htname.s = pkg_malloc(encoded_htname.len); + if(base64_enc((unsigned char*)htname->s, htname->len, (unsigned char*)encoded_htname.s, encoded_htname.len) < 0) { + LM_ERR("cannot base64 value\n"); + goto error; + } + s->len = snprintf(s->s, len, "%d %d %.*s %.*s", val->flags, val->ri, STR_FMT(&encoded_htname), STR_FMT(&encoded_val)); + if(s->len < 0) { + LM_ERR("cannot serialize data - probably an small buffer\n"); + goto error; + } + return 0; +error: + if(encoded_val.s) { + pkg_free(encoded_val.s); + } + if(encoded_htname.s) { + pkg_free(encoded_htname.s); + } + return -1; +} \ No newline at end of file diff --git a/modules_k/htable/ht_serialize.h b/modules_k/htable/ht_serialize.h new file mode 100644 index 0000000..e69de29