Merge 73605 - 2010-12-07 Jeremy Orlow <jorlow@chromium.org>...

WebCore/dom/ExceptionCode.cpp

 /*
  *  Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
 #include "config.h"
 #include "ExceptionCode.h"
 
 #include "EventException.h"
+#include "IDBDatabaseException.h"
 #include "RangeException.h"
 #include "XMLHttpRequestException.h"
 
 #if ENABLE(SVG)
 #include "SVGException.h"
 #endif
 
 #if ENABLE(XPATH)
 #include "XPathException.h"
 #endif
@@ skipping 162 matching lines @@
     "An attempt was made to write to a file or directory which could not be modified due to the state of the underlying filesystem.",
     "An operation that depends on state cached in an interface object was made but the state had changed since it was read from disk.",
     "An invalid or unsupported argument was given, like an invalid line ending specifier.",
     "The modification request was illegal.",
     "The operation failed because it would cause the application to exceed its storage quota.",
     "The path supplied exists, but was not an entry of requested type.",
     "An attempt was made to create a file or directory where an element already exists."
 };
 #endif
 
+#if ENABLE(INDEXED_DATABASE)
+static const char* const idbDatabaseExceptionNames[] = {
+    "UNKNOWN_ERR",
+    "NON_TRANSIENT_ERR",
+    "NOT_FOUND_ERR",
+    "CONSTRAINT_ERR",
+    "DATA_ERR",
+    "NOT_ALLOWED_ERR",
+    "SERIAL_ERR",
+    "RECOVERABLE_ERR",
+    "TRANSIENT_ERR",
+    "TIMEOUT_ERR",
+    "DEADLOCK_ERR"
+};
+
+static const char* const idbDatabaseExceptionDescriptions[] = {
+    "An unknown error occurred within Indexed Database.",
+    "NON_TRANSIENT_ERR", // FIXME: Write a better message if it's ever possible this is thrown.
+    "The name supplied does not match any existing item.",
+    "The request cannot be completed due to a failed constraint.",
+    "The data provided does not meet the requirements of the function.",
+    "This function is not allowed to be called in such a context.",
+    "The data supplied cannot be serialized according to the structured cloning algorithm.",
+    "RECOVERABLE_ERR", // FIXME: This isn't even used.
+    "TRANSIENT_ERR", // FIXME: This isn't even used.
+    "TIMEOUT_ERR", // This can't be thrown.
+    "DEADLOCK_ERR" // This can't be thrown.
+};
+#endif
+
 void getExceptionCodeDescription(ExceptionCode ec, ExceptionCodeDescription& description)
 {
     ASSERT(ec);
 
     const char* typeName;
     int code = ec;
     const char* const* nameTable;
     const char* const* descriptionTable;
     int nameTableSize;
     int nameTableOffset;
@@ skipping 58 matching lines @@
 #if ENABLE(BLOB) || ENABLE(FILE_SYSTEM)
     } else if (code >= FileException::FileExceptionOffset && code <= FileException::FileExceptionMax) {
         type = FileExceptionType;
         typeName = "DOM File";
         code -= FileException::FileExceptionOffset;
         nameTable = fileExceptionNames;
         descriptionTable = fileExceptionDescriptions;
         nameTableSize = WTF_ARRAY_LENGTH(fileExceptionNames);
         nameTableOffset = FileException::NOT_FOUND_ERR;
 #endif
+#if ENABLE(INDEXED_DATABASE)
+    } else if (code >= IDBDatabaseException::IDBDatabaseExceptionOffset && code <= IDBDatabaseException::IDBDatabaseExceptionMax) {
+        type = IDBDatabaseExceptionType;
+        typeName = "DOM IDBDatabase";
+        code -= IDBDatabaseException::IDBDatabaseExceptionOffset;
+        nameTable = idbDatabaseExceptionNames;
+        descriptionTable = idbDatabaseExceptionDescriptions;
+        nameTableSize = WTF_ARRAY_LENGTH(idbDatabaseExceptionNames);
+        nameTableOffset = IDBDatabaseException::UNKNOWN_ERR;
+#endif
     } else {
         type = DOMExceptionType;
         typeName = "DOM";
         nameTable = exceptionNames;
         descriptionTable = exceptionDescriptions;
         nameTableSize = WTF_ARRAY_LENGTH(exceptionNames);
         nameTableOffset = INDEX_SIZE_ERR;
     }
 
     description.typeName = typeName;
     description.name = (ec >= nameTableOffset && ec - nameTableOffset < nameTableSize) ? nameTable[ec - nameTableOffset] : 0;
     description.description = (ec >= nameTableOffset && ec - nameTableOffset < nameTableSize) ? descriptionTable[ec - nameTableOffset] : 0;
     description.code = code;
     description.type = type;
 
     // All exceptions used in the DOM code should have names.
     ASSERT(description.name);
     ASSERT(description.description);
 }
 
 } // namespace WebCore