203 lines
7.7 KiB
C++
203 lines
7.7 KiB
C++
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/*
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* Copyright 2009, The Android Open Source Project
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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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* * 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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* * 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 THE COPYRIGHT HOLDERS ``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 COMPUTER, 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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/*
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IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in
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consideration of your agreement to the following terms, and your use, installation,
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modification or redistribution of this Apple software constitutes acceptance of these
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terms. If you do not agree with these terms, please do not use, install, modify or
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redistribute this Apple software.
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In consideration of your agreement to abide by the following terms, and subject to these
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terms, Apple grants you a personal, non-exclusive license, under Apple<EFBFBD>s copyrights in
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this original Apple software (the "Apple Software"), to use, reproduce, modify and
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redistribute the Apple Software, with or without modifications, in source and/or binary
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forms; provided that if you redistribute the Apple Software in its entirety and without
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modifications, you must retain this notice and the following text and disclaimers in all
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such redistributions of the Apple Software. Neither the name, trademarks, service marks
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or logos of Apple Computer, Inc. may be used to endorse or promote products derived from
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the Apple Software without specific prior written permission from Apple. Except as expressly
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stated in this notice, no other rights or licenses, express or implied, are granted by Apple
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herein, including but not limited to any patent rights that may be infringed by your
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derivative works or by other works in which the Apple Software may be incorporated.
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The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES,
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EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS
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USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
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IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE,
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REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND
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WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR
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OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include "main.h"
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#include "PluginObject.h"
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static void pluginInvalidate(NPObject *obj);
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static bool pluginHasProperty(NPObject *obj, NPIdentifier name);
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static bool pluginHasMethod(NPObject *obj, NPIdentifier name);
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static bool pluginGetProperty(NPObject *obj, NPIdentifier name, NPVariant *variant);
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static bool pluginSetProperty(NPObject *obj, NPIdentifier name, const NPVariant *variant);
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static bool pluginInvoke(NPObject *obj, NPIdentifier name, const NPVariant *args, uint32_t argCount, NPVariant *result);
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static bool pluginInvokeDefault(NPObject *obj, const NPVariant *args, uint32_t argCount, NPVariant *result);
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static NPObject *pluginAllocate(NPP npp, NPClass *theClass);
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static void pluginDeallocate(NPObject *obj);
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static bool pluginRemoveProperty(NPObject *npobj, NPIdentifier name);
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static bool pluginEnumerate(NPObject *npobj, NPIdentifier **value, uint32_t *count);
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static NPClass pluginClass = {
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NP_CLASS_STRUCT_VERSION,
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pluginAllocate,
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pluginDeallocate,
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pluginInvalidate,
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pluginHasMethod,
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pluginInvoke,
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pluginInvokeDefault,
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pluginHasProperty,
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pluginGetProperty,
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pluginSetProperty,
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pluginRemoveProperty,
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pluginEnumerate
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};
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NPClass *getPluginClass(void)
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{
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return &pluginClass;
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}
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static bool identifiersInitialized = false;
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#define ID_TESTFILE_PROPERTY 0
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#define NUM_PROPERTY_IDENTIFIERS 1
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static NPIdentifier pluginPropertyIdentifiers[NUM_PROPERTY_IDENTIFIERS];
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static const NPUTF8 *pluginPropertyIdentifierNames[NUM_PROPERTY_IDENTIFIERS] = {
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"testfile"
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};
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#define ID_GETTESTFILE_METHOD 0
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#define NUM_METHOD_IDENTIFIERS 1
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static NPIdentifier pluginMethodIdentifiers[NUM_METHOD_IDENTIFIERS];
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static const NPUTF8 *pluginMethodIdentifierNames[NUM_METHOD_IDENTIFIERS] = {
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"getTestFile"
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};
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static void initializeIdentifiers(void)
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{
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browser->getstringidentifiers(pluginPropertyIdentifierNames, NUM_PROPERTY_IDENTIFIERS, pluginPropertyIdentifiers);
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browser->getstringidentifiers(pluginMethodIdentifierNames, NUM_METHOD_IDENTIFIERS, pluginMethodIdentifiers);
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}
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static bool pluginHasProperty(NPObject *obj, NPIdentifier name)
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{
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int i;
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for (i = 0; i < NUM_PROPERTY_IDENTIFIERS; i++)
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if (name == pluginPropertyIdentifiers[i])
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return true;
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return false;
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}
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static bool pluginHasMethod(NPObject *obj, NPIdentifier name)
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{
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int i;
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for (i = 0; i < NUM_METHOD_IDENTIFIERS; i++)
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if (name == pluginMethodIdentifiers[i])
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return true;
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return false;
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}
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static bool pluginGetProperty(NPObject *obj, NPIdentifier name, NPVariant *variant)
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{
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PluginObject *plugin = (PluginObject *)obj;
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if (name == pluginPropertyIdentifiers[ID_TESTFILE_PROPERTY]) {
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BOOLEAN_TO_NPVARIANT(true, *variant);
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return true;
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}
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return false;
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}
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static bool pluginSetProperty(NPObject *obj, NPIdentifier name, const NPVariant *variant)
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{
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return false;
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}
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static bool pluginInvoke(NPObject *obj, NPIdentifier name, const NPVariant *args, uint32_t argCount, NPVariant *result)
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{
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PluginObject *plugin = (PluginObject *)obj;
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if (name == pluginMethodIdentifiers[ID_GETTESTFILE_METHOD]) {
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return true;
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}
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return false;
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}
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static bool pluginInvokeDefault(NPObject *obj, const NPVariant *args, uint32_t argCount, NPVariant *result)
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{
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return false;
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}
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static void pluginInvalidate(NPObject *obj)
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{
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// Release any remaining references to JavaScript objects.
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}
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static NPObject *pluginAllocate(NPP npp, NPClass *theClass)
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{
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PluginObject *newInstance = (PluginObject*) malloc(sizeof(PluginObject));
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newInstance->header._class = theClass;
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newInstance->header.referenceCount = 1;
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if (!identifiersInitialized) {
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identifiersInitialized = true;
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initializeIdentifiers();
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}
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newInstance->npp = npp;
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return &newInstance->header;
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}
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static void pluginDeallocate(NPObject *obj)
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{
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free(obj);
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}
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static bool pluginRemoveProperty(NPObject *npobj, NPIdentifier name)
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{
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return false;
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}
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static bool pluginEnumerate(NPObject *npobj, NPIdentifier **value, uint32_t *count)
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{
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return false;
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}
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