2009-01-12 19:06:21 -08:00
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/* ***** BEGIN LICENSE BLOCK *****
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*
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* Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Contributor(s):
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* Josh Aas <josh@mozilla.com>
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nptest_utils.h"
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#include <stdlib.h>
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#include <string.h>
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2009-01-13 09:09:08 -08:00
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#include <assert.h>
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2009-01-12 19:06:21 -08:00
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NPUTF8*
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createCStringFromNPVariant(const NPVariant* variant)
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{
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size_t length = NPVARIANT_TO_STRING(*variant).UTF8Length;
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NPUTF8* result = (NPUTF8*)malloc(length + 1);
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memcpy(result, NPVARIANT_TO_STRING(*variant).UTF8Characters, length);
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result[length] = '\0';
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return result;
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}
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NPIdentifier
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variantToIdentifier(NPVariant variant)
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{
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if (NPVARIANT_IS_STRING(variant))
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return stringVariantToIdentifier(variant);
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else if (NPVARIANT_IS_INT32(variant))
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return int32VariantToIdentifier(variant);
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else if (NPVARIANT_IS_DOUBLE(variant))
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return doubleVariantToIdentifier(variant);
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return 0;
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}
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NPIdentifier
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stringVariantToIdentifier(NPVariant variant)
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{
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assert(NPVARIANT_IS_STRING(variant));
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NPUTF8* utf8String = createCStringFromNPVariant(&variant);
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NPIdentifier identifier = NPN_GetStringIdentifier(utf8String);
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free(utf8String);
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return identifier;
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}
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NPIdentifier
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int32VariantToIdentifier(NPVariant variant)
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{
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assert(NPVARIANT_IS_INT32(variant));
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int32_t integer = NPVARIANT_TO_INT32(variant);
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return NPN_GetIntIdentifier(integer);
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}
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NPIdentifier
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doubleVariantToIdentifier(NPVariant variant)
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{
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assert(NPVARIANT_IS_DOUBLE(variant));
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double value = NPVARIANT_TO_DOUBLE(variant);
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// sadly there is no "getdoubleidentifier"
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int32_t integer = static_cast<int32_t>(value);
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return NPN_GetIntIdentifier(integer);
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}
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