split source

[m6w6/ext-pq] / src / php_pqexc.c

diff --git a/src/php_pqexc.c b/src/php_pqexc.c
new file mode 100644 (file)
index 0000000..d67a3ff
--- /dev/null
+++ b/src/php_pqexc.c
@@ -0,0 +1,120 @@
+/*
+    +--------------------------------------------------------------------+
+    | PECL :: pq                                                         |
+    +--------------------------------------------------------------------+
+    | Redistribution and use in source and binary forms, with or without |
+    | modification, are permitted provided that the conditions mentioned |
+    | in the accompanying LICENSE file are met.                          |
+    +--------------------------------------------------------------------+
+    | Copyright (c) 2013, Michael Wallner <mike@php.net>                 |
+    +--------------------------------------------------------------------+
+*/
+
+#ifdef HAVE_CONFIG_H
+#      include "config.h"
+#endif
+
+#include <php.h>
+
+#include <Zend/zend_exceptions.h>
+#include <ext/spl/spl_exceptions.h>
+
+#include "php_pq.h"
+#include "php_pq_object.h"
+#include "php_pqexc.h"
+
+static zend_class_entry *php_pqexc_interface_class_entry;
+static zend_class_entry *php_pqexc_invalid_argument_class_entry;
+static zend_class_entry *php_pqexc_runtime_class_entry;
+static zend_class_entry *php_pqexc_bad_methodcall_class_entry;
+static zend_class_entry *php_pqexc_domain_class_entry;
+
+static zend_function_entry php_pqexc_methods[] = {
+       {0}
+};
+
+zend_class_entry *exce(php_pqexc_type_t type)
+{
+       switch (type) {
+       default:
+       case EX_INVALID_ARGUMENT:
+               return php_pqexc_invalid_argument_class_entry;
+       case EX_RUNTIME:
+       case EX_CONNECTION_FAILED:
+       case EX_IO:
+       case EX_ESCAPE:
+               return php_pqexc_runtime_class_entry;
+       case EX_UNINITIALIZED:
+       case EX_BAD_METHODCALL:
+               return php_pqexc_bad_methodcall_class_entry;
+       case EX_DOMAIN:
+       case EX_SQL:
+               return php_pqexc_domain_class_entry;
+       }
+}
+
+zval *throw_exce(php_pqexc_type_t type TSRMLS_DC, const char *fmt, ...)
+{
+       char *msg;
+       zval *zexc;
+       va_list argv;
+
+       va_start(argv, fmt);
+       vspprintf(&msg, 0, fmt, argv);
+       va_end(argv);
+
+       zexc = zend_throw_exception(exce(type), msg, type TSRMLS_CC);
+       efree(msg);
+
+       return zexc;
+}
+
+PHP_MINIT_FUNCTION(pqexc)
+{
+       zend_class_entry ce = {0};
+
+       INIT_NS_CLASS_ENTRY(ce, "pq", "Exception", php_pqexc_methods);
+       php_pqexc_interface_class_entry = zend_register_internal_interface(&ce TSRMLS_CC);
+
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("INVALID_ARGUMENT"), EX_INVALID_ARGUMENT TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("RUNTIME"), EX_RUNTIME TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("CONNECTION_FAILED"), EX_CONNECTION_FAILED TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("IO"), EX_IO TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("ESCAPE"), EX_ESCAPE TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("BAD_METHODCALL"), EX_BAD_METHODCALL TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("UNINITIALIZED"), EX_UNINITIALIZED TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("DOMAIN"), EX_DOMAIN TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("SQL"), EX_SQL TSRMLS_CC);
+
+       memset(&ce, 0, sizeof(ce));
+       INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "InvalidArgumentException", php_pqexc_methods);
+       php_pqexc_invalid_argument_class_entry = zend_register_internal_class_ex(&ce, spl_ce_InvalidArgumentException, "InvalidArgumentException" TSRMLS_CC);
+       zend_class_implements(php_pqexc_invalid_argument_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry);
+
+       memset(&ce, 0, sizeof(ce));
+       INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "RuntimeException", php_pqexc_methods);
+       php_pqexc_runtime_class_entry = zend_register_internal_class_ex(&ce, spl_ce_RuntimeException, "RuntimeException" TSRMLS_CC);
+       zend_class_implements(php_pqexc_runtime_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry);
+
+       memset(&ce, 0, sizeof(ce));
+       INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "BadMethodCallException", php_pqexc_methods);
+       php_pqexc_bad_methodcall_class_entry = zend_register_internal_class_ex(&ce, spl_ce_BadMethodCallException, "BadMethodCallException" TSRMLS_CC);
+       zend_class_implements(php_pqexc_bad_methodcall_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry);
+
+       memset(&ce, 0, sizeof(ce));
+       INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "DomainException", php_pqexc_methods);
+       php_pqexc_domain_class_entry = zend_register_internal_class_ex(&ce, spl_ce_DomainException, "DomainException" TSRMLS_CC);
+       zend_class_implements(php_pqexc_domain_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry);
+       zend_declare_property_null(php_pqexc_domain_class_entry, ZEND_STRL("sqlstate"), ZEND_ACC_PUBLIC TSRMLS_CC);
+
+       return SUCCESS;
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */