PHP_METHOD(FuturePreparedStatement, get)
{
zval* timeout = NULL;
cassandra_prepared_statement* prepared_statement = NULL;
cassandra_future_prepared_statement* self =
(cassandra_future_prepared_statement*) zend_object_store_get_object(getThis() TSRMLS_CC);
if (self->prepared_statement) {
RETURN_ZVAL(self->prepared_statement, 1, 0);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &timeout) == FAILURE) {
return;
}
if (php_cassandra_future_wait_timed(self->future, timeout TSRMLS_CC) == FAILURE) {
return;
}
if (php_cassandra_future_is_error(self->future TSRMLS_CC) == FAILURE) {
return;
}
object_init_ex(return_value, cassandra_prepared_statement_ce);
self->prepared_statement = return_value;
Z_ADDREF_P(self->prepared_statement);
prepared_statement = (cassandra_prepared_statement*) zend_object_store_get_object(return_value TSRMLS_CC);
prepared_statement->prepared = cass_future_get_prepared(self->future);
}
PHP_METHOD(FuturePreparedStatement, get)
{
zval *timeout = NULL;
cassandra_statement *prepared_statement = NULL;
cassandra_future_prepared_statement *self = PHP_CASSANDRA_GET_FUTURE_PREPARED_STATEMENT(getThis());
if (!PHP5TO7_ZVAL_IS_UNDEF(self->prepared_statement)) {
RETURN_ZVAL(PHP5TO7_ZVAL_MAYBE_P(self->prepared_statement), 1, 0);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &timeout) == FAILURE) {
return;
}
if (php_cassandra_future_wait_timed(self->future, timeout TSRMLS_CC) == FAILURE) {
return;
}
if (php_cassandra_future_is_error(self->future TSRMLS_CC) == FAILURE) {
return;
}
object_init_ex(return_value, cassandra_statement_ce);
PHP5TO7_ZVAL_COPY(PHP5TO7_ZVAL_MAYBE_P(self->prepared_statement), return_value);
prepared_statement = PHP_CASSANDRA_GET_STATEMENT(return_value);
prepared_statement->prepared = cass_future_get_prepared(self->future);
}
PHP_METHOD(FutureRows, get)
{
zval* timeout = NULL;
cassandra_rows* rows = NULL;
const CassResult* result = NULL;
cassandra_future_rows* self =
(cassandra_future_rows*) zend_object_store_get_object(getThis() TSRMLS_CC);
if (self->rows) {
*return_value = *self->rows;
Z_ADDREF_P(return_value);
return;
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &timeout) == FAILURE) {
return;
}
if (php_cassandra_future_wait_timed(self->future, timeout TSRMLS_CC) == FAILURE) {
return;
}
if (php_cassandra_future_is_error(self->future TSRMLS_CC) == FAILURE) {
return;
}
result = cass_future_get_result(self->future);
if (!result) {
zend_throw_exception_ex(cassandra_runtime_exception_ce, 0 TSRMLS_CC,
"Future doesn't contain a result.");
return;
}
MAKE_STD_ZVAL(self->rows);
object_init_ex(self->rows, cassandra_rows_ce);
Z_ADDREF_P(self->rows);
rows = (cassandra_rows*) zend_object_store_get_object(self->rows TSRMLS_CC);
if (php_cassandra_get_result(result, &rows->rows TSRMLS_CC) == FAILURE) {
cass_result_free(result);
zval_ptr_dtor(&self->rows);
return;
}
if (self->statement) {
Z_ADDREF_P(self->session);
rows->statement = php_cassandra_add_ref(self->statement);
rows->session = self->session;
rows->result = result;
} else {
cass_result_free(result);
}
*return_value = *self->rows;
Z_ADDREF_P(return_value);
}
PHP_METHOD(Rows, nextPage)
{
zval* timeout = NULL;
cassandra_session* session = NULL;
CassFuture* future = NULL;
const CassResult* result = NULL;
cassandra_rows* rows = NULL;
cassandra_rows* self = (cassandra_rows*) zend_object_store_get_object(getThis() TSRMLS_CC);
if (!(self->result && cass_result_has_more_pages(self->result)))
return;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &timeout) == FAILURE) {
return;
}
ASSERT_SUCCESS(cass_statement_set_paging_state(self->statement->statement, self->result));
session = (cassandra_session*) zend_object_store_get_object(self->session TSRMLS_CC);
future = cass_session_execute(session->session, self->statement->statement);
if (php_cassandra_future_wait_timed(future, timeout TSRMLS_CC) == FAILURE) {
return;
}
if (php_cassandra_future_is_error(future TSRMLS_CC) == FAILURE) {
return;
}
result = cass_future_get_result(future);
if (!result) {
zend_throw_exception_ex(cassandra_runtime_exception_ce, 0 TSRMLS_CC,
"Future doesn't contain a result.");
return;
}
object_init_ex(return_value, cassandra_rows_ce);
rows = (cassandra_rows*) zend_object_store_get_object(return_value TSRMLS_CC);
if (php_cassandra_get_result(result, &rows->rows TSRMLS_CC) == FAILURE) {
cass_result_free(result);
zval_dtor(return_value);
return;
}
Z_ADDREF_P(self->session);
rows->statement = php_cassandra_add_ref(self->statement);
rows->session = self->session;
rows->result = result;
}
PHP_METHOD(Rows, nextPage)
{
zval* timeout = NULL;
cassandra_session* session = NULL;
CassFuture* future = NULL;
const CassResult* result = NULL;
cassandra_rows* rows = NULL;
cassandra_future_rows* future_rows = NULL;
cassandra_rows* self = (cassandra_rows*) zend_object_store_get_object(getThis() TSRMLS_CC);
if (self->next_page) {
RETURN_ZVAL(self->next_page, 1, 0);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &timeout) == FAILURE) {
return;
}
if (self->future_next_page) {
if (!instanceof_function(Z_OBJCE_P(self->future_next_page),
cassandra_future_rows_ce TSRMLS_CC)) {
zend_throw_exception_ex(cassandra_runtime_exception_ce, 0 TSRMLS_CC,
"Unexpected future instance.");
return;
}
future_rows = (cassandra_future_rows*) zend_object_store_get_object(self->future_next_page TSRMLS_CC);
if (php_cassandra_future_wait_timed(future_rows->future, timeout TSRMLS_CC) == FAILURE) {
return;
}
if (php_cassandra_future_is_error(future_rows->future TSRMLS_CC) == FAILURE) {
return;
}
result = cass_future_get_result(future_rows->future);
} else {
if (self->result == NULL) {
return;
}
ASSERT_SUCCESS(cass_statement_set_paging_state((CassStatement*) self->statement->data, self->result));
session = (cassandra_session*) zend_object_store_get_object(self->session TSRMLS_CC);
future = cass_session_execute(session->session, (CassStatement*) self->statement->data);
if (php_cassandra_future_wait_timed(future, timeout TSRMLS_CC) == FAILURE) {
return;
}
if (php_cassandra_future_is_error(future TSRMLS_CC) == FAILURE) {
return;
}
result = cass_future_get_result(future);
cass_future_free(future);
}
if (!result) {
zend_throw_exception_ex(cassandra_runtime_exception_ce, 0 TSRMLS_CC,
"Future doesn't contain a result.");
return;
}
MAKE_STD_ZVAL(self->next_page);
object_init_ex(self->next_page, cassandra_rows_ce);
rows = (cassandra_rows*) zend_object_store_get_object(self->next_page TSRMLS_CC);
if (php_cassandra_get_result(result, &rows->rows TSRMLS_CC) == FAILURE) {
cass_result_free(result);
zval_dtor(self->next_page);
self->next_page = NULL;
return;
}
if (self->future_next_page) {
zval_ptr_dtor(&self->future_next_page);
self->future_next_page = NULL;
}
if (cass_result_has_more_pages(result)) {
Z_ADDREF_P(self->session);
rows->statement = php_cassandra_add_ref(self->statement);
rows->session = self->session;
rows->result = result;
} else {
cass_result_free(result);
}
php_cassandra_rows_clear(self);
RETURN_ZVAL(self->next_page, 1, 0);
}
PHP_METHOD(DefaultCluster, connect)
{
CassFuture* future = NULL;
char* hash_key;
int hash_key_len = 0;
char* keyspace = NULL;
int keyspace_len;
zval* timeout = NULL;
cassandra_psession* psession;
cassandra_cluster* cluster = NULL;
cassandra_session* session = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sz", &keyspace, &keyspace_len, &timeout) == FAILURE) {
return;
}
cluster = (cassandra_cluster*) zend_object_store_get_object(getThis() TSRMLS_CC);
object_init_ex(return_value, cassandra_default_session_ce);
session = (cassandra_session*) zend_object_store_get_object(return_value TSRMLS_CC);
session->default_consistency = cluster->default_consistency;
session->default_page_size = cluster->default_page_size;
session->default_timeout = cluster->default_timeout;
session->persist = cluster->persist;
if (session->default_timeout) {
Z_ADDREF_P(session->default_timeout);
}
if (session->persist) {
zend_rsrc_list_entry *le;
hash_key_len = spprintf(&hash_key, 0, "%s:session:%s",
cluster->hash_key, SAFE_STR(keyspace));
if (zend_hash_find(&EG(persistent_list), hash_key, hash_key_len + 1, (void **)&le) == SUCCESS &&
Z_TYPE_P(le) == php_le_cassandra_session()) {
psession = (cassandra_psession*) le->ptr;
session->session = psession->session;
future = psession->future;
}
}
if (future == NULL) {
session->session = cass_session_new();
if (keyspace) {
future = cass_session_connect_keyspace(session->session, cluster->cluster, keyspace);
} else {
future = cass_session_connect(session->session, cluster->cluster);
}
if (session->persist) {
zend_rsrc_list_entry pe;
psession = (cassandra_psession*) pecalloc(1, sizeof(cassandra_psession), 1);
psession->session = session->session;
psession->future = future;
pe.type = php_le_cassandra_session();
pe.ptr = psession;
zend_hash_update(&EG(persistent_list), hash_key, hash_key_len + 1, &pe, sizeof(zend_rsrc_list_entry), NULL);
CASSANDRA_G(persistent_sessions)++;
}
}
if (php_cassandra_future_wait_timed(future, timeout TSRMLS_CC) == FAILURE) {
if (session->persist) {
efree(hash_key);
} else {
cass_future_free(future);
}
return;
}
if (php_cassandra_future_is_error(future TSRMLS_CC) == FAILURE) {
if (session->persist) {
if (zend_hash_del(&EG(persistent_list), hash_key, hash_key_len + 1) == SUCCESS) {
session->session = NULL;
}
efree(hash_key);
} else {
cass_future_free(future);
}
return;
}
if (session->persist)
efree(hash_key);
}
PHP_METHOD(DefaultCluster, connect)
{
CassFuture *future = NULL;
char *hash_key;
php5to7_size hash_key_len = 0;
char *keyspace = NULL;
php5to7_size keyspace_len;
zval *timeout = NULL;
cassandra_psession *psession;
cassandra_cluster *cluster = NULL;
cassandra_session *session = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sz", &keyspace, &keyspace_len, &timeout) == FAILURE) {
return;
}
cluster = PHP_CASSANDRA_GET_CLUSTER(getThis());
object_init_ex(return_value, cassandra_default_session_ce);
session = PHP_CASSANDRA_GET_SESSION(return_value);
session->default_consistency = cluster->default_consistency;
session->default_page_size = cluster->default_page_size;
session->persist = cluster->persist;
if (!PHP5TO7_ZVAL_IS_UNDEF(session->default_timeout)) {
PHP5TO7_ZVAL_COPY(PHP5TO7_ZVAL_MAYBE_P(session->default_timeout),
PHP5TO7_ZVAL_MAYBE_P(cluster->default_timeout));
}
if (session->persist) {
php5to7_zend_resource_le *le;
hash_key_len = spprintf(&hash_key, 0, "%s:session:%s",
cluster->hash_key, SAFE_STR(keyspace));
if (PHP5TO7_ZEND_HASH_FIND(&EG(persistent_list), hash_key, hash_key_len + 1, le) &&
Z_RES_P(le)->type == php_le_cassandra_session()) {
psession = (cassandra_psession *) Z_RES_P(le)->ptr;
session->session = psession->session;
future = psession->future;
}
}
if (future == NULL) {
php5to7_zend_resource_le resource;
session->session = cass_session_new();
if (keyspace) {
future = cass_session_connect_keyspace(session->session, cluster->cluster, keyspace);
} else {
future = cass_session_connect(session->session, cluster->cluster);
}
if (session->persist) {
psession = (cassandra_psession *) pecalloc(1, sizeof(cassandra_psession), 1);
psession->session = session->session;
psession->future = future;
#if PHP_MAJOR_VERSION >= 7
ZVAL_NEW_PERSISTENT_RES(&resource, 0, psession, php_le_cassandra_session());
PHP5TO7_ZEND_HASH_UPDATE(&EG(persistent_list), hash_key, hash_key_len + 1, &resource, sizeof(php5to7_zend_resource_le));
CASSANDRA_G(persistent_sessions)++;
#else
resource.type = php_le_cassandra_session();
resource.ptr = psession;
PHP5TO7_ZEND_HASH_UPDATE(&EG(persistent_list), hash_key, hash_key_len + 1, resource, sizeof(php5to7_zend_resource_le));
CASSANDRA_G(persistent_sessions)++;
#endif
}
}
if (php_cassandra_future_wait_timed(future, timeout TSRMLS_CC) == FAILURE) {
if (session->persist) {
efree(hash_key);
} else {
cass_future_free(future);
}
return;
}
if (php_cassandra_future_is_error(future TSRMLS_CC) == FAILURE) {
if (session->persist) {
if (PHP5TO7_ZEND_HASH_DEL(&EG(persistent_list), hash_key, hash_key_len + 1)) {
session->session = NULL;
}
efree(hash_key);
} else {
cass_future_free(future);
}
return;
}
if (session->persist)
efree(hash_key);
}