#include <php.h>
+#define SMART_STR_PREALLOC 256
+#include <ext/standard/php_smart_str.h>
+
#include <libpq-events.h>
#include "php_pq.h"
#include "php_pq_misc.h"
#include "php_pq_object.h"
#include "php_pqconn_event.h"
+#include "php_pqstm.h"
#include "php_pqres.h"
static int apply_event(void *p, void *a TSRMLS_DC)
return ZEND_HASH_APPLY_KEEP;
}
+
+static inline PGresult *relisten(PGconn *conn, const char *channel_str, size_t channel_len TSRMLS_DC)
+{
+ char *quoted_channel = PQescapeIdentifier(conn, channel_str, channel_len);
+ PGresult *res = NULL;
+
+ if (quoted_channel) {
+ smart_str cmd = {0};
+
+ smart_str_appends(&cmd, "LISTEN ");
+ smart_str_appends(&cmd, quoted_channel);
+ smart_str_0(&cmd);
+
+ res = PQexec(conn, cmd.c);
+
+ smart_str_free(&cmd);
+ PQfreemem(quoted_channel);
+ }
+
+ return res;
+}
+
+static int apply_relisten(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key)
+{
+ php_pqconn_object_t *obj = va_arg(argv, php_pqconn_object_t *);
+ PGresult *res = relisten(obj->intern->conn, key->arKey, key->nKeyLength - 1 TSRMLS_CC);
+
+ if (res) {
+ php_pqres_clear(res);
+ }
+
+ return ZEND_HASH_APPLY_KEEP;
+}
+
+static int apply_reprepare(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key)
+{
+ php_pqconn_object_t *obj = va_arg(argv, php_pqconn_object_t *);
+ php_pqstm_t *stm = *(php_pqstm_object_t **) p;
+
+ php_pqconn_prepare(NULL, obj, stm->name, stm->query, stm->params TSRMLS_CC);
+
+ return ZEND_HASH_APPLY_KEEP;
+}
+
static void php_pqconn_event_connreset(PGEventConnReset *event)
{
php_pqconn_event_data_t *data = PQinstanceData(event->conn, php_pqconn_event);
HashTable *evhs;
TSRMLS_DF(data);
+ /* restore listeners */
+ zend_hash_apply_with_arguments(&data->obj->intern->listeners TSRMLS_CC, apply_relisten, 1, data->obj);
+
+ /* restore statements */
+ zend_hash_apply_with_arguments(&data->obj->intern->statements TSRMLS_CC, apply_reprepare, 1, data->obj);
+
+ /* eventhandler */
if (SUCCESS == zend_hash_find(&data->obj->intern->eventhandlers, ZEND_STRS("reset"), (void *) &evhs)) {
zval *args, *connection = NULL;