From: Michael Wallner <mike@php.net>
Date: Mon, 14 Jul 2014 16:21:46 +0000 (+0200)
Subject: unregister eventhandler
X-Git-Tag: v0.5.0~39
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-pq;a=commitdiff_plain;h=c5e31d5d4f67df1d1b6ac95d36f5b0c38afc866d

unregister eventhandler
---

diff --git a/TODO b/TODO
index b05f093..be41c6c 100644
--- a/TODO
+++ b/TODO
@@ -1,7 +1,6 @@
 * COPY: getAsync & putAsync
 * CURSOR: *Async()
 * fetchInto/fetchCtor?
-* unregister event handler?
 * binary protocol?
 * parse explicit array dimension information in front of arrays
 * compat for box arrays
diff --git a/src/php_pqconn.c b/src/php_pqconn.c
index 916acdc..cb2d72f 100644
--- a/src/php_pqconn.c
+++ b/src/php_pqconn.c
@@ -428,7 +428,7 @@ static void php_pqconn_wakeup(php_persistent_handle_factory_t *f, void **handle
 	// FIXME: ping server
 }
 
-static inline PGresult *unlisten(php_pqconn_t *conn, const char *channel_str, size_t channel_len TSRMLS_DC)
+static inline PGresult *unlisten(PGconn *conn, const char *channel_str, size_t channel_len TSRMLS_DC)
 {
 	char *quoted_channel = PQescapeIdentifier(conn, channel_str, channel_len);
 	PGresult *res = NULL;
@@ -440,7 +440,7 @@ static inline PGresult *unlisten(php_pqconn_t *conn, const char *channel_str, si
 		smart_str_appends(&cmd, quoted_channel);
 		smart_str_0(&cmd);
 
-		res = PQexec(conn, cmd);
+		res = PQexec(conn, cmd.c);
 
 		smart_str_free(&cmd);
 		PQfreemem(quoted_channel);
@@ -1655,6 +1655,30 @@ static PHP_METHOD(pqconn, trace) {
 	}
 }
 
+ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_off, 0, 0, 1)
+	ZEND_ARG_INFO(0, type)
+ZEND_END_ARG_INFO();
+static PHP_METHOD(pqconn, off) {
+	zend_error_handling zeh;
+	char *type_str;
+	int type_len;
+	STATUS rv;
+
+	zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
+	rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &type_str, &type_len);
+	zend_restore_error_handling(&zeh TSRMLS_CC);
+
+	if (SUCCESS == rv) {
+		php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+
+		if (!obj->intern) {
+			throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized");
+		} else {
+			RETURN_BOOL(SUCCESS == zend_hash_del(&obj->intern->eventhandlers, type_str, type_len + 1));
+		}
+	}
+}
+
 ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_on, 0, 0, 2)
 	ZEND_ARG_INFO(0, type)
 	ZEND_ARG_INFO(0, callable)
@@ -1758,6 +1782,7 @@ static zend_function_entry php_pqconn_methods[] = {
 	PHP_ME(pqconn, startTransaction, ai_pqconn_start_transaction, ZEND_ACC_PUBLIC)
 	PHP_ME(pqconn, startTransactionAsync, ai_pqconn_start_transaction_async, ZEND_ACC_PUBLIC)
 	PHP_ME(pqconn, trace, ai_pqconn_trace, ZEND_ACC_PUBLIC)
+	PHP_ME(pqconn, off, ai_pqconn_off, ZEND_ACC_PUBLIC)
 	PHP_ME(pqconn, on, ai_pqconn_on, ZEND_ACC_PUBLIC)
 	PHP_ME(pqconn, setConverter, ai_pqconn_set_converter, ZEND_ACC_PUBLIC)
 	{0}
diff --git a/tests/trans001.phpt b/tests/trans001.phpt
index 5361798..c22f2a9 100644
--- a/tests/trans001.phpt
+++ b/tests/trans001.phpt
@@ -11,14 +11,13 @@ include "_setup.inc";
 $c = new pq\Connection(PQ_DSN);
 $c->exec("DROP TABLE IF EXISTS test");
 $c->on(pq\Connection::EVENT_NOTICE, function($c, $notice) {
-	if ($notice !== 'CREATE TABLE will create implicit sequence "test_id_seq" for serial column "test.id"') {
-		echo "Got notice: $notice\n";
-	}
+	echo "Got notice: $notice\n";
 });
 var_dump($c->transactionStatus == pq\Connection::TRANS_IDLE);
 $t = new pq\Transaction($c);
 var_dump($t->connection->transactionStatus == pq\Connection::TRANS_INTRANS);
 $c->exec("DROP TABLE IF EXISTS test");
+$c->off(pq\Connection::EVENT_NOTICE);
 $c->exec("CREATE TABLE test (id serial, data text)");
 $s = $c->prepare("test_insert", "INSERT INTO test (data) VALUES (\$1)", array((new pq\Types($c))["text"]->oid));
 $s->exec(array("a"));