| 2041 | } |
| 2042 | |
| 2043 | static inline int get_branch_field( int idx, int field_id, pv_value_t *res) |
| 2044 | { |
| 2045 | struct msg_branch *branch; |
| 2046 | |
| 2047 | branch = get_msg_branch(idx); |
| 2048 | if (branch==NULL) |
| 2049 | return pv_get_null( NULL, NULL, res); |
| 2050 | |
| 2051 | /* got a valid branch, return the field */ |
| 2052 | switch (field_id) { |
| 2053 | case 0: |
| 2054 | case BR_URI_ID: /* return URI */ |
| 2055 | res->rs = branch->uri; |
| 2056 | res->flags = PV_VAL_STR; |
| 2057 | break; |
| 2058 | case BR_Q_ID: /* return Q */ |
| 2059 | res->rs.s = q2str(branch->q, (unsigned int*)&res->rs.len); |
| 2060 | res->flags = PV_VAL_STR; |
| 2061 | break; |
| 2062 | case BR_DURI_ID: /* return DURI */ |
| 2063 | if ( ZSTR(branch->dst_uri) ) |
| 2064 | return pv_get_null(NULL, NULL, res); |
| 2065 | res->rs = branch->dst_uri; |
| 2066 | res->flags = PV_VAL_STR; |
| 2067 | break; |
| 2068 | case BR_PATH_ID: /* return PATH */ |
| 2069 | if ( ZSTR(branch->path) ) |
| 2070 | return pv_get_null(NULL, NULL, res); |
| 2071 | res->rs = branch->path; |
| 2072 | res->flags = PV_VAL_STR; |
| 2073 | break; |
| 2074 | case BR_FLAGS_ID: /* return FLAGS */ |
| 2075 | res->rs = bitmask_to_flag_list(FLAG_TYPE_BRANCH, branch->bflags); |
| 2076 | res->flags = PV_VAL_STR; |
| 2077 | break; |
| 2078 | case BR_SOCKET_ID: /* return SOCKET */ |
| 2079 | if ( branch->force_send_socket==NULL ) |
| 2080 | return pv_get_null(NULL, NULL, res); |
| 2081 | res->rs = branch->force_send_socket->sock_str; |
| 2082 | res->flags = PV_VAL_STR; |
| 2083 | break; |
| 2084 | default: |
| 2085 | LM_CRIT("BUG - unsupported ID %d\n",field_id); |
| 2086 | return pv_get_null(NULL, NULL, res); |
| 2087 | } |
| 2088 | return 0; |
| 2089 | } |
| 2090 | |
| 2091 | |
| 2092 | static int pv_get_branch_fields(struct sip_msg *msg, pv_param_t *param, |
no test coverage detected