webnetscapepluginpackage.h

来自「linux下开源浏览器WebKit的源码,市面上的很多商用浏览器都是移植自Web」· C头文件 代码 · 共 86 行

/*
 * Copyright (C) 2005, 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. 
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE 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 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 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.
 */

#if ENABLE(NETSCAPE_PLUGIN_API)
#import "WebBasePluginPackage.h"

#ifdef BUILDING_ON_TIGER
typedef short ResFileRefNum;
#endif

#if defined(__ppc__) && !defined(__LP64__)
#define SUPPORT_CFM
#endif

typedef enum {
    WebCFMExecutableType,
    WebMachOExecutableType
} WebExecutableType;

@interface WebNetscapePluginPackage : WebBasePluginPackage
{
    NPPluginFuncs pluginFuncs;
    NPNetscapeFuncs browserFuncs;
    
    uint16 pluginSize;
    uint16 pluginVersion;
    
    ResFileRefNum resourceRef;
    
    NPP_ShutdownProcPtr NP_Shutdown;

    BOOL isLoaded;
    BOOL needsUnload;
    unsigned int instanceCount;
     
#if USE(PLUGIN_HOST_PROCESS)
    cpu_type_t pluginHostArchitecture;
#endif
    
#ifdef SUPPORT_CFM
    BOOL isBundle;
    BOOL isCFM;
    CFragConnectionID connID;
#endif
}

// Netscape plug-in packages must be explicitly opened and closed by each plug-in instance.
// This is to protect Netscape plug-ins from being unloaded while they are in use.
- (void)open;
- (void)close;

- (WebExecutableType)executableType;
- (NPPluginFuncs *)pluginFuncs;

#if USE(PLUGIN_HOST_PROCESS)
- (cpu_type_t)pluginHostArchitecture;
#endif

@end
#endif