third_party/WebKit/Source/core/frame/NavigatorID.cpp

/*
 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 */

#include "core/frame/NavigatorID.h"

#if !OS(MACOSX) && !OS(WIN)
#include "wtf/ThreadSpecific.h"
#include "wtf/Threading.h"
#include <sys/utsname.h>
#endif

namespace blink {

String NavigatorID::appCodeName()
{
    return "Mozilla";
}

String NavigatorID::appName()
{
    return "Netscape";
}

String NavigatorID::appVersion()
{
    // Version is everything in the user agent string past the "Mozilla/" prefix.
    const String& agent = userAgent();
    return agent.substring(agent.find('/') + 1);
}

String NavigatorID::platform()
{
#if OS(MACOSX)
    // Match Safari and Mozilla on Mac x86.
    return "MacIntel";
#elif OS(WIN)
    // Match Safari and Mozilla on Windows.
    return "Win32";
#else // Unix-like systems
    struct utsname osname;
    DEFINE_THREAD_SAFE_STATIC_LOCAL(ThreadSpecific<String>, platformName, new ThreadSpecific<String>());
    if (platformName->isNull()) {
        *platformName = String(uname(&osname) >= 0 ? String(osname.sysname) + String(" ") + String(osname.machine) : emptyString());
    }
    return *platformName;
#endif
}

String NavigatorID::product()
{
    return "Gecko";
}

} // namespace blink