Module: kamailio Branch: master Commit: 34db0b1f5b0d57e938a7a74ce9787b9c1e63bf46 URL: https://github.com/kamailio/kamailio/commit/34db0b1f5b0d57e938a7a74ce9787b9… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-07-12T13:10:36+02:00 pv: added transformations for base58 - {s.encode.base58} - {s.decode.base58} --- Modified: src/modules/pv/pv_trans.c Modified: src/modules/pv/pv_trans.h --- Diff: https://github.com/kamailio/kamailio/commit/34db0b1f5b0d57e938a7a74ce9787b9… Patch: https://github.com/kamailio/kamailio/commit/34db0b1f5b0d57e938a7a74ce9787b9… --- diff --git a/src/modules/pv/pv_trans.c b/src/modules/pv/pv_trans.c index ef88423838..3012126ff6 100644 --- a/src/modules/pv/pv_trans.c +++ b/src/modules/pv/pv_trans.c @@ -413,6 +413,30 @@ int tr_eval_string(struct sip_msg *msg, tr_param_t *tp, int subtype, val->rs.s = _tr_buffer; val->rs.len = i; break; + case TR_S_ENCODEBASE58: + if(!(val->flags&PV_VAL_STR)) + val->rs.s = int2str(val->ri, &val->rs.len); + st.len = TR_BUFFER_SIZE-1; + st.s = b58_encode(_tr_buffer, &st.len, val->rs.s, val->rs.len); + if (st.s==NULL) + return -1; + memset(val, 0, sizeof(pv_value_t)); + val->flags = PV_VAL_STR; + val->rs.s = st.s; + val->rs.len = st.len; + break; + case TR_S_DECODEBASE58: + if(!(val->flags&PV_VAL_STR)) + val->rs.s = int2str(val->ri, &val->rs.len); + st.len = TR_BUFFER_SIZE-1; + st.s = b58_decode(_tr_buffer, &st.len, val->rs.s, val->rs.len); + if (st.s==NULL) + return -1; + memset(val, 0, sizeof(pv_value_t)); + val->flags = PV_VAL_STR; + val->rs.s = st.s; + val->rs.len = st.len; + break; case TR_S_ENCODEBASE64: if(!(val->flags&PV_VAL_STR)) val->rs.s = int2str(val->ri, &val->rs.len); @@ -2111,6 +2135,12 @@ char* tr_parse_string(str* in, trans_t *t) } else if(name.len==11 && strncasecmp(name.s, "decode.7bit", 11)==0) { t->subtype = TR_S_DECODE7BIT; goto done; + } else if(name.len==13 && strncasecmp(name.s, "encode.base58", 13)==0) { + t->subtype = TR_S_ENCODEBASE58; + goto done; + } else if(name.len==13 && strncasecmp(name.s, "decode.base58", 13)==0) { + t->subtype = TR_S_DECODEBASE58; + goto done; } else if(name.len==13 && strncasecmp(name.s, "encode.base64", 13)==0) { t->subtype = TR_S_ENCODEBASE64; goto done; diff --git a/src/modules/pv/pv_trans.h b/src/modules/pv/pv_trans.h index ec6bb7fb37..7b7b15fb03 100644 --- a/src/modules/pv/pv_trans.h +++ b/src/modules/pv/pv_trans.h @@ -32,7 +32,7 @@ enum _tr_type { TR_NONE=0, TR_STRING, TR_URI, TR_PARAMLIST, TR_NAMEADDR, TR_TOBODY, TR_LINE }; -enum _tr_s_subtype { +enum _tr_s_subtype { TR_S_NONE=0, TR_S_LEN, TR_S_INT, TR_S_MD5, TR_S_SHA256, TR_S_SHA384, TR_S_SHA512, TR_S_SUBSTR, TR_S_SELECT, TR_S_ENCODEHEXA, TR_S_DECODEHEXA, TR_S_ENCODE7BIT, TR_S_DECODE7BIT, TR_S_ENCODEBASE64, TR_S_DECODEBASE64, @@ -40,7 +40,8 @@ enum _tr_s_subtype { TR_S_ESCAPEPARAM, TR_S_UNESCAPEPARAM, TR_S_TOLOWER, TR_S_TOUPPER, TR_S_STRIP, TR_S_STRIPTAIL, TR_S_PREFIXES, TR_S_PREFIXES_QUOT, TR_S_REPLACE, TR_S_TIMEFORMAT, TR_S_TRIM, TR_S_RTRIM, TR_S_LTRIM, TR_S_RM, TR_S_STRIPTO, - TR_S_URLENCODEPARAM, TR_S_URLDECODEPARAM, TR_S_NUMERIC, TR_S_ESCAPECSV + TR_S_URLENCODEPARAM, TR_S_URLDECODEPARAM, TR_S_NUMERIC, TR_S_ESCAPECSV, + TR_S_ENCODEBASE58, TR_S_DECODEBASE58 }; enum _tr_uri_subtype { TR_URI_NONE=0, TR_URI_USER, TR_URI_HOST, TR_URI_PASSWD, TR_URI_PORT,