michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_indexeddb_reportinternalerror_h__
michael@0: #define mozilla_dom_indexeddb_reportinternalerror_h__
michael@0: 
michael@0: #include "nsDebug.h"
michael@0: 
michael@0: #include "IndexedDatabase.h"
michael@0: 
michael@0: #define IDB_WARNING(x)                                                         \
michael@0:   mozilla::dom::indexedDB::ReportInternalError(__FILE__, __LINE__, x);         \
michael@0:   NS_WARNING(x)
michael@0: 
michael@0: #define IDB_REPORT_INTERNAL_ERR()                                              \
michael@0:   mozilla::dom::indexedDB::ReportInternalError(__FILE__, __LINE__,             \
michael@0:                                                "UnknownErr")
michael@0: 
michael@0: // Based on NS_ENSURE_TRUE
michael@0: #define IDB_ENSURE_TRUE(x, ret)                                                \
michael@0:   do {                                                                         \
michael@0:     if (MOZ_UNLIKELY(!(x))) {                                                  \
michael@0:        IDB_REPORT_INTERNAL_ERR();                                              \
michael@0:        NS_WARNING("IDB_ENSURE_TRUE(" #x ") failed");                           \
michael@0:        return ret;                                                             \
michael@0:     }                                                                          \
michael@0:   } while(0)
michael@0: 
michael@0: // Based on NS_ENSURE_SUCCESS
michael@0: #define IDB_ENSURE_SUCCESS(res, ret)                                           \
michael@0:   do {                                                                         \
michael@0:     nsresult __rv = res; /* Don't evaluate |res| more than once */             \
michael@0:     if (NS_FAILED(__rv)) {                                                     \
michael@0:       IDB_REPORT_INTERNAL_ERR();                                               \
michael@0:       NS_ENSURE_SUCCESS_BODY(res, ret)                                         \
michael@0:       return ret;                                                              \
michael@0:     }                                                                          \
michael@0:   } while(0)
michael@0: 
michael@0: 
michael@0: BEGIN_INDEXEDDB_NAMESPACE
michael@0: 
michael@0: void
michael@0: ReportInternalError(const char* aFile, uint32_t aLine, const char* aStr);
michael@0: 
michael@0: END_INDEXEDDB_NAMESPACE
michael@0: 
michael@0: #endif  // mozilla_dom_indexeddb_reportinternalerror_h__