void Session::session_switch_ds(sr_datastore_t ds)
{
int ret = sr_session_switch_ds(_sess, ds);
if (ret != SR_ERR_OK) {
throw_exception(ret);
}
}
static void
cl_get_changes_create_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
sr_val_t *val = NULL;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/example-module:container/list[key1='abc'][key2='def']";
/* start session */
rc = sr_session_start(conn, SR_DS_CANDIDATE, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "example-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* check the list presence in candidate */
rc = sr_get_item(session, xpath, &val);
assert_int_equal(rc, SR_ERR_NOT_FOUND);
/* create the list instance */
rc = sr_set_item(session, xpath, NULL, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 3);
assert_int_equal(changes.oper[0], SR_OP_CREATED);
assert_non_null(changes.new_values[0]);
assert_null(changes.old_values[0]);
assert_string_equal(xpath, changes.new_values[0]->xpath);
assert_int_equal(changes.oper[1], SR_OP_CREATED);
assert_non_null(changes.new_values[1]);
assert_null(changes.old_values[1]);
assert_string_equal("/example-module:container/list[key1='abc'][key2='def']/key1", changes.new_values[1]->xpath);
assert_int_equal(changes.oper[2], SR_OP_CREATED);
assert_non_null(changes.new_values[2]);
assert_null(changes.old_values[2]);
assert_string_equal("/example-module:container/list[key1='abc'][key2='def']/key2", changes.new_values[2]->xpath);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
static void
cl_get_changes_modified_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
sr_val_t *val = NULL;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/example-module:container/list[key1='key1'][key2='key2']/leaf";
/* start session */
rc = sr_session_start(conn, SR_DS_CANDIDATE, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "example-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* check the list presence in candidate */
rc = sr_get_item(session, xpath, &val);
assert_int_equal(rc, SR_ERR_OK);
sr_val_t new_val = {0};
new_val.type = SR_STRING_T;
new_val.data.string_val = "abcdef";
/* create the list instance */
rc = sr_set_item(session, xpath, &new_val, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 1);
assert_int_equal(changes.oper[0], SR_OP_MODIFIED);
assert_non_null(changes.new_values[0]);
assert_non_null(changes.old_values[0]);
assert_string_equal(val->data.string_val, changes.old_values[0]->data.string_val);
assert_string_equal(new_val.data.string_val, changes.new_values[0]->data.string_val);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
sr_free_val(val);
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
static void
cl_get_changes_deleted_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
sr_val_t *val = NULL;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/example-module:container";
/* start session */
rc = sr_session_start(conn, SR_DS_CANDIDATE, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "example-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* check the list presence in candidate */
rc = sr_get_item(session, xpath, &val);
assert_int_equal(rc, SR_ERR_OK);
sr_free_val(val);
/* delete container */
rc = sr_delete_item(session, xpath, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 5);
assert_int_equal(changes.oper[0], SR_OP_DELETED);
assert_null(changes.new_values[0]);
assert_non_null(changes.old_values[0]);
assert_string_equal(xpath, changes.old_values[0]->xpath);
assert_int_equal(changes.oper[1], SR_OP_DELETED);
assert_null(changes.new_values[1]);
assert_non_null(changes.old_values[1]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']", changes.old_values[1]->xpath);
assert_int_equal(changes.oper[2], SR_OP_DELETED);
assert_null(changes.new_values[2]);
assert_non_null(changes.old_values[2]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/key1", changes.old_values[2]->xpath);
assert_int_equal(changes.oper[3], SR_OP_DELETED);
assert_null(changes.new_values[3]);
assert_non_null(changes.old_values[3]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/key2", changes.old_values[3]->xpath);
assert_int_equal(changes.oper[4], SR_OP_DELETED);
assert_null(changes.new_values[4]);
assert_non_null(changes.old_values[4]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/leaf", changes.old_values[4]->xpath);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
static void
cl_get_changes_moved_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/test-module:ordered-numbers";
/* start session */
rc = sr_session_start(conn, SR_DS_STARTUP, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
sr_val_t v = {0};
v.type = SR_UINT8_T;
v.data.uint8_val = 1;
/* create user ordered leaf-list instance */
rc = sr_set_item(session, xpath, &v, SR_EDIT_STRICT);
assert_int_equal(rc, SR_ERR_OK);
v.data.uint8_val = 2;
rc = sr_set_item(session, xpath, &v, SR_EDIT_STRICT);
assert_int_equal(rc, SR_ERR_OK);
v.data.uint8_val = 3;
rc = sr_set_item(session, xpath, &v, SR_EDIT_STRICT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_switch_ds(session, SR_DS_CANDIDATE);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "test-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* move leaf-list */
rc = sr_move_item(session, "/test-module:ordered-numbers[.='3']", SR_MOVE_AFTER, "/test-module:ordered-numbers[.='1']");
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 1);
assert_int_equal(changes.oper[0], SR_OP_MOVED);
assert_non_null(changes.new_values[0]);
assert_non_null(changes.old_values[0]);
assert_string_equal(xpath, changes.old_values[0]->xpath);
assert_int_equal(changes.new_values[0]->data.uint8_val, 2);
assert_int_equal(changes.old_values[0]->data.uint8_val, 3);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
typedef struct priority_s {
int count;
int cb[3];
}priority_t;
static int
priority_zero_cb(sr_session_ctx_t *session, const char *module_name, sr_notif_event_t ev, void *private_ctx)
{
priority_t *pr = (priority_t *) private_ctx;
pr->cb[pr->count] = 0;
pr->count++;
return SR_ERR_OK;
}
struct nc_server_reply *
op_validate(struct lyd_node *rpc, struct nc_session *ncs)
{
struct np2_sessions *sessions;
struct ly_set *nodeset;
struct nc_server_error *e = NULL;
int rc;
struct lyd_node *config = NULL;
struct lyd_node_anyxml *axml;
const char *dsname;
sr_datastore_t ds = SR_DS_CANDIDATE;
/* get sysrepo connections for this session */
sessions = (struct np2_sessions *)nc_session_get_data(ncs);
/* get know which datastore is being affected */
nodeset = lyd_get_node(rpc, "/ietf-netconf:validate/source/*");
dsname = nodeset->set.d[0]->schema->name;
axml = (struct lyd_node_anyxml *)nodeset->set.d[0];
ly_set_free(nodeset);
if (!strcmp(dsname, "running")) {
ds = SR_DS_RUNNING;
} else if (!strcmp(dsname, "startup")) {
ds = SR_DS_STARTUP;
} else if (!strcmp(dsname, "candidate")) {
ds = SR_DS_CANDIDATE;
} else if (!strcmp(dsname, "config")) {
/* get data tree to validate */
config = lyd_parse_xml(rpc->schema->module->ctx, &axml->value.xml, LYD_OPT_CONFIG | LYD_OPT_DESTRUCT);
if (ly_errno != LY_SUCCESS) {
ly_set_free(nodeset);
goto error;
}
rc = lyd_validate(&config, LYD_OPT_CONFIG, np2srv.ly_ctx);
/* cleanup */
lyd_free_withsiblings(config);
goto done;
}
/* TODO support URL */
if (ds != sessions->ds) {
/* update sysrepo session */
sr_session_switch_ds(sessions->srs, ds);
sessions->ds = ds;
}
if (ds != SR_DS_CANDIDATE) {
/* refresh datastore content */
if (sr_session_refresh(sessions->srs) != SR_ERR_OK) {
goto error;
}
}
/* validate sysrepo's datastore */
rc = sr_validate(sessions->srs);
if (rc != SR_ERR_OK) {
goto error;
}
done:
return nc_server_reply_ok();
error:
/* handle error */
if (!e) {
e = nc_err(NC_ERR_OP_FAILED, NC_ERR_TYPE_APP);
nc_err_set_msg(e, np2log_lasterr(), "en");
}
return nc_server_reply_err(e);
}
