git.m6w6.name Git - m6w6/ext-pq/blob - src/php_pqexc.c

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: pq                                                         |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2013, Michael Wallner <mike@php.net>                 |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #ifdef HAVE_CONFIG_H
  14 #       include "config.h"
  15 #endif
  16
  17 #include <php.h>
  18
  19 #include <Zend/zend_exceptions.h>
  20 #include <ext/spl/spl_exceptions.h>
  21
  22 #include "php_pq.h"
  23 #include "php_pq_object.h"
  24 #include "php_pqexc.h"
  25
  26 static zend_class_entry *php_pqexc_interface_class_entry;
  27 static zend_class_entry *php_pqexc_invalid_argument_class_entry;
  28 static zend_class_entry *php_pqexc_runtime_class_entry;
  29 static zend_class_entry *php_pqexc_bad_methodcall_class_entry;
  30 static zend_class_entry *php_pqexc_domain_class_entry;
  31
  32 static zend_function_entry php_pqexc_methods[] = {
  33         {0}
  34 };
  35
  36 zend_class_entry *exce(php_pqexc_type_t type)
  37 {
  38         switch (type) {
  39         default:
  40         case EX_INVALID_ARGUMENT:
  41                 return php_pqexc_invalid_argument_class_entry;
  42         case EX_RUNTIME:
  43         case EX_CONNECTION_FAILED:
  44         case EX_IO:
  45         case EX_ESCAPE:
  46                 return php_pqexc_runtime_class_entry;
  47         case EX_UNINITIALIZED:
  48         case EX_BAD_METHODCALL:
  49                 return php_pqexc_bad_methodcall_class_entry;
  50         case EX_DOMAIN:
  51         case EX_SQL:
  52                 return php_pqexc_domain_class_entry;
  53         }
  54 }
  55
  56 zend_object *throw_exce(php_pqexc_type_t type, const char *fmt, ...)
  57 {
  58         char *msg;
  59         zend_object *zexc;
  60         va_list argv;
  61
  62         va_start(argv, fmt);
  63         vspprintf(&msg, 0, fmt, argv);
  64         va_end(argv);
  65
  66         zexc = zend_throw_exception(exce(type), msg, type);
  67         efree(msg);
  68
  69         return zexc;
  70 }
  71
  72 PHP_MINIT_FUNCTION(pqexc)
  73 {
  74         zend_class_entry ce = {0};
  75
  76         INIT_NS_CLASS_ENTRY(ce, "pq", "Exception", php_pqexc_methods);
  77         php_pqexc_interface_class_entry = zend_register_internal_interface(&ce);
  78         zend_class_implements(php_pqexc_interface_class_entry, 1, zend_ce_throwable);
  79
  80         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("INVALID_ARGUMENT"), EX_INVALID_ARGUMENT);
  81         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("RUNTIME"), EX_RUNTIME);
  82         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("CONNECTION_FAILED"), EX_CONNECTION_FAILED);
  83         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("IO"), EX_IO);
  84         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("ESCAPE"), EX_ESCAPE);
  85         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("BAD_METHODCALL"), EX_BAD_METHODCALL);
  86         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("UNINITIALIZED"), EX_UNINITIALIZED);
  87         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("DOMAIN"), EX_DOMAIN);
  88         zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("SQL"), EX_SQL);
  89
  90         memset(&ce, 0, sizeof(ce));
  91         INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "InvalidArgumentException", php_pqexc_methods);
  92         php_pqexc_invalid_argument_class_entry = zend_register_internal_class_ex(&ce, spl_ce_InvalidArgumentException);
  93         zend_class_implements(php_pqexc_invalid_argument_class_entry, 1, php_pqexc_interface_class_entry);
  94
  95         memset(&ce, 0, sizeof(ce));
  96         INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "RuntimeException", php_pqexc_methods);
  97         php_pqexc_runtime_class_entry = zend_register_internal_class_ex(&ce, spl_ce_RuntimeException);
  98         zend_class_implements(php_pqexc_runtime_class_entry, 1, php_pqexc_interface_class_entry);
  99
 100         memset(&ce, 0, sizeof(ce));
 101         INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "BadMethodCallException", php_pqexc_methods);
 102         php_pqexc_bad_methodcall_class_entry = zend_register_internal_class_ex(&ce, spl_ce_BadMethodCallException);
 103         zend_class_implements(php_pqexc_bad_methodcall_class_entry, 1, php_pqexc_interface_class_entry);
 104
 105         memset(&ce, 0, sizeof(ce));
 106         INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "DomainException", php_pqexc_methods);
 107         php_pqexc_domain_class_entry = zend_register_internal_class_ex(&ce, spl_ce_DomainException);
 108         zend_class_implements(php_pqexc_domain_class_entry, 1, php_pqexc_interface_class_entry);
 109         zend_declare_property_null(php_pqexc_domain_class_entry, ZEND_STRL("sqlstate"), ZEND_ACC_PUBLIC);
 110
 111         return SUCCESS;
 112 }
 113
 114 /*
 115  * Local variables:
 116  * tab-width: 4
 117  * c-basic-offset: 4
 118  * End:
 119  * vim600: noet sw=4 ts=4 fdm=marker
 120  * vim<600: noet sw=4 ts=4
 121  */