return TR_CFG_SUCCESS;
}
-static TR_CFG_RC tr_cfg_parse_rp_clients (TR_INSTANCE *tr, json_t *jcfg) {
- // json_t *jrpr = NULL;
+static TR_RP_CLIENT *tr_cfg_parse_one_rp_client (TR_INSTANCE *tr, json_t *jrp, TR_CFG_RC *rc)
+{
+ TR_RP_CLIENT *rp = NULL;
+ json_t *jgns = NULL;
+ json_t *jfilt = NULL;
+ json_t *jfls = NULL;
+ json_t *jftype = NULL;
+ json_t *jfact = NULL;
+ json_t *jfspecs = NULL;
+ json_t *jffield = NULL;
+ json_t *jfrealm = NULL;
+ int i = 0;
+
+ if ((!jrp) || (!rc)) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_realm: Bad parameters.\n");
+ if (rc)
+ *rc = TR_CFG_BAD_PARAMS;
+ return NULL;
+ }
+
+ if (NULL == (rp = malloc(sizeof(TR_RP_CLIENT)))) {
+ fprintf(stderr, "tr_config_parse_one_rp_realm: Out of memory.\n");
+ *rc = TR_CFG_NOMEM;
+ return NULL;
+ }
- return TR_CFG_SUCCESS;
+ memset(rp, 0, sizeof(TR_RP_CLIENT));
+
+ if ((NULL == (jfilt = json_object_get(jrp, "filter"))) ||
+ (NULL == (jfls = json_object_get(jfilt, "filter_lines"))) ||
+ (!json_is_array(jfls)) ||
+ (NULL == (jgns = json_object_get(jrp, "gss_names"))) ||
+ (!json_is_array(jgns))) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: Error parsing RP client configuration.\n");
+ free(rp);
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+ if (0 == json_array_size(jfls)) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: RP Client has no filter lines.\n");
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+ if ((NULL == (jftype = json_object_get(jfilt, "type"))) ||
+ (!json_is_string(jftype)) ||
+ (strcmp(json_string_value(jftype), "rp_permitted"))) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: Error parsing RP client filter type.\n");
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+
+ /* Right now, we only accept one type of filter, and we only care
+ * about one per rp_client. */
+ if ((NULL == (jfact = json_object_get(json_array_get(jfls, 0), "action"))) ||
+ (!json_is_string(jfact)) ||
+ (strcmp(json_string_value(jfact), "accept"))) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: Error parsing RP client filter action.\n");
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+ if ((NULL == (jfspecs = json_object_get(json_array_get(jfls, 0), "filter_specs"))) ||
+ (!json_is_array(jfspecs)) ||
+ (0 == json_array_size(jfspecs))) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: Error parsing RP client filter specs.\n");
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+ if ((NULL == (jffield = json_object_get(json_array_get(jfspecs, 0), "field"))) ||
+ (!json_is_string(jffield)) ||
+ (strcmp(json_string_value(jffield), "rp_realm")) ||
+ (NULL == (jfrealm = json_object_get(json_array_get(jfspecs, 0), "match"))) ||
+ (!json_is_string(jfrealm))) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: Error parsing RP client filter field and match.\n");
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+ rp->rp_match = tr_new_name((char *)json_string_value(jfrealm));
+
+ if (0 == json_array_size(jgns)) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: RP Client has no GSS Names.\n");
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+ if (TR_MAX_GSS_NAMES < json_array_size(jgns)) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: RP Client has too many GSS Names.\n");
+ *rc = TR_CFG_NOPARSE;
+ return NULL;
+ }
+
+ for (i = 0; i < json_array_size(jgns); i++) {
+ if (NULL == (rp->gss_names[i] = tr_new_name ((char *)json_string_value(json_array_get(jgns, i))))) {
+ fprintf(stderr, "tr_cfg_parse_one_rp_client: No memory for GSS Name.\n");
+ *rc = TR_CFG_NOMEM;
+ return NULL;
+ }
+ }
+
+ return rp;
+}
+
+static TR_CFG_RC tr_cfg_parse_rp_clients (TR_INSTANCE *tr, json_t *jcfg) {
+ json_t *jrps = NULL;
+ TR_RP_CLIENT *rp = NULL;
+ TR_CFG_RC rc = TR_CFG_SUCCESS;
+ int i = 0;
+
+ if ((!tr) || (!tr->new_cfg) || (!jcfg))
+ return TR_CFG_BAD_PARAMS;
+
+ if ((NULL == (jrps = json_object_get(jcfg, "rp_clients"))) ||
+ (!json_is_array(jrps))) {
+ return TR_CFG_NOPARSE;
+ }
+
+ for (i = 0; i < json_array_size(jrps); i++) {
+ if (NULL == (rp = tr_cfg_parse_one_rp_client(tr,
+ json_array_get(jrps, i),
+ &rc))) {
+ return rc;
+ }
+ fprintf(stderr, "tr_cfg_parse_rp_clients: RP client configured -- first gss: %s, rp_realm: %s\n", rp->gss_names[0]->buf, rp->rp_match->buf);
+ rp->next = tr->new_cfg->rp_clients;
+ tr->new_cfg->rp_clients = rp;
+ }
+ return rc;
}
static TR_AAA_SERVER *tr_cfg_parse_one_aaa_server (TR_INSTANCE *tr, json_t *jaddr, TR_CFG_RC *rc) {
(NULL == (jscfg = json_object_get(jidp, "shared_config"))) ||
(!json_is_string(jscfg)) ||
(NULL == (jsrvrs = json_object_get(jidp, "aaa_servers"))) ||
- (!json_is_array(jsrvrs)) ||
- (NULL == (japcs = json_object_get(jidp, "apcs"))) ||
- (!json_is_array(japcs))) {
+ (!json_is_array(jsrvrs))) {
fprintf(stderr, "tr_cfg_parse_one_idp_realm: Error parsing IDP realm configuration.\n");
free(idp);
*rc = TR_CFG_NOPARSE;
free(idp);
return NULL;
}
- if (NULL == (idp->apcs = tr_cfg_parse_apcs(tr, japcs, rc))) {
- fprintf(stderr, "tr_cfg_parse_one_idp_realm: Can't parse APCs for realm %s .\n", idp->realm_id->buf);
- tr_free_name(idp->realm_id);
- /* TBD -- free aaa_servers */;
- free(idp);
- return NULL;
- }
-return idp;
+ if ((NULL != (japcs = json_object_get(jidp, "apcs"))) &&
+ (json_is_array(japcs))) {
+ if (NULL != (idp->apcs = tr_cfg_parse_apcs(tr, japcs, rc))) {
+ fprintf(stderr, "tr_cfg_parse_one_idp_realm: Can't parse APCs for realm %s .\n", idp->realm_id->buf);
+ tr_free_name(idp->realm_id);
+ /* TBD -- free aaa_servers */;
+ free(idp);
+ return NULL;
+ }
+ }
+ return idp;
}
static TR_CFG_RC tr_cfg_parse_idp_realms (TR_INSTANCE *tr, json_t *jcfg)
return rc;
}
-static TR_IDP_REALM *tr_cfg_parse_comm_idps (TR_INSTANCE *tr, json_t *idps, TR_CFG_RC *rc)
+static TR_IDP_REALM *tr_cfg_parse_comm_idps (TR_INSTANCE *tr, json_t *jidps, TR_CFG_RC *rc)
{
- TR_IDP_REALM *idp;
+ TR_IDP_REALM *idp = NULL;
+ TR_IDP_REALM *temp_idp = NULL;
+ int i = 0;
+
+ if ((!tr) ||
+ (!jidps) ||
+ (!json_is_array(jidps))) {
+ if (rc)
+ *rc = TR_CFG_BAD_PARAMS;
+ return NULL;
+ }
+
+ for (i = 0; i < json_array_size(jidps); i++) {
+ if (NULL == (temp_idp = (tr_cfg_find_idp(tr->new_cfg,
+ tr_new_name((char *)json_string_value(json_array_get(jidps, i))),
+ rc)))) {
+ fprintf(stderr, "tr_cfg_parse_comm_idps: Unknown IDP %s.\n",
+ (char *)json_string_value(json_array_get(jidps, i)));
+ return NULL;
+ }
+
+ temp_idp->comm_next = idp;
+ idp = temp_idp;
+ }
- return (idp = malloc(sizeof(TR_IDP_REALM)));
+ return idp;
}
-static TR_RP_REALM *tr_cfg_parse_comm_rps (TR_INSTANCE *tr, json_t *rps, TR_CFG_RC *rc)
+static TR_RP_REALM *tr_cfg_parse_comm_rps (TR_INSTANCE *tr, json_t *jrps, TR_CFG_RC *rc)
{
- TR_RP_REALM *rp;
+ TR_RP_REALM *rp = NULL;
+ TR_RP_REALM *temp_rp = NULL;
+ int i = 0;
+
+ if ((!tr) ||
+ (!jrps) ||
+ (!json_is_array(jrps))) {
+ if (rc)
+ *rc = TR_CFG_BAD_PARAMS;
+ return NULL;
+ }
- return (rp = malloc(sizeof(TR_RP_REALM)));
+ for (i = (json_array_size(jrps)-1); i >= 0; i--) {
+ if (NULL == (temp_rp = malloc(sizeof(TR_RP_REALM)))) {
+ fprintf(stderr, "tr_cfg_parse_comm_rps: Can't allocate memory for RP Realm.\n");
+ if (rc)
+ *rc = TR_CFG_NOMEM;
+ return NULL;
+ }
+ memset (temp_rp, 0, sizeof(TR_RP_REALM));
+
+ if (NULL == (temp_rp->realm_name = tr_new_name((char *)json_string_value(json_array_get(jrps, i))))) {
+ fprintf(stderr, "tr_cfg_parse_comm_rps: No memory for RP Realm Name.\n");
+ if (rc)
+ *rc = TR_CFG_NOMEM;
+ return NULL;
+ }
+
+ temp_rp->next = rp;
+ rp = temp_rp;
+ }
+
+ return rp;
}
static TR_COMM *tr_cfg_parse_one_comm (TR_INSTANCE *tr, json_t *jcomm, TR_CFG_RC *rc) {
return TR_CFG_SUCCESS;
}
+TR_IDP_REALM *tr_cfg_find_idp (TR_CFG *tr_cfg, TR_NAME *idp_id, TR_CFG_RC *rc)
+{
+
+ TR_IDP_REALM *cfg_idp;
+
+ if ((!tr_cfg) || (!idp_id)) {
+ if (rc)
+ *rc = TR_CFG_BAD_PARAMS;
+ return NULL;
+ }
+
+ for (cfg_idp = tr_cfg->idp_realms; NULL != cfg_idp; cfg_idp = cfg_idp->next) {
+ if (!tr_name_cmp (idp_id, cfg_idp->realm_id)) {
+ fprintf(stderr, "tr_cfg_find_idp: Found %s.\n", idp_id->buf);
+ return cfg_idp;
+ }
+ }
+ /* if we didn't find one, return NULL */
+ return NULL;
+}
+
+TR_RP_CLIENT *tr_cfg_find_rp (TR_CFG *tr_cfg, TR_NAME *rp_gss, TR_CFG_RC *rc)
+{
+ TR_RP_CLIENT *cfg_rp;
+ int i;
+
+ if ((!tr_cfg) || (!rp_gss)) {
+ if (rc)
+ *rc = TR_CFG_BAD_PARAMS;
+ return NULL;
+ }
+
+ for (cfg_rp = tr_cfg->rp_clients; NULL != cfg_rp; cfg_rp = cfg_rp->next) {
+ for (i = 0; i < TR_MAX_GSS_NAMES; i++) {
+ if (!tr_name_cmp (rp_gss, cfg_rp->gss_names[i])) {
+ fprintf(stderr, "tr_cfg_find_rp: Found %s.\n", rp_gss->buf);
+ return cfg_rp;
+ }
+ }
+ }
+ /* if we didn't find one, return NULL */
+ return NULL;
+}
+
json_t *tr_read_config (int n, struct dirent **cfg_files) {
json_t *jcfg = NULL;
json_t *temp = NULL;
return NULL;
}
+ /* TBD -- instead of using json_object_update, iterate through files for non-overlap config? */
if (!jcfg) {
jcfg = temp;
}else {
projects / trust_router.git / blobdiff