Tools/DumpRenderTree/TestNetscapePlugIn/Tests/FormValue.cpp

/*
 * Copyright (C) 2011 Google 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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 */

#include "PluginTest.h"
#include <string.h>

extern NPNetscapeFuncs *browser;

class FormValue : public PluginTest {
public:
    FormValue(NPP npp, const std::string& identifier)
        : PluginTest(npp, identifier)
    {
    }
    virtual NPError NPP_GetValue(NPPVariable, void*);
};

NPError FormValue::NPP_GetValue(NPPVariable variable, void *value)
{
    if (variable == NPPVformValue) {
        static const char formValueText[] = "Plugin form value";
        *((void**)value) = browser->memalloc(sizeof(formValueText));
        if (!*((void**)value))
            return NPERR_OUT_OF_MEMORY_ERROR;
        snprintf(*((char**)value), sizeof(formValueText), "%s", formValueText);
        return NPERR_NO_ERROR;
    }
    return NPERR_GENERIC_ERROR;
}

static PluginTest::Register<FormValue> formValue("form-value");