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      1 /*
      2  * Copyright (C) 2005, 2006, 2007 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     14  *     its contributors may be used to endorse or promote products derived
     15  *     from this software without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #if ENABLE(NETSCAPE_PLUGIN_API)
     30 #import "WebBasePluginPackage.h"
     31 
     32 #ifdef BUILDING_ON_TIGER
     33 typedef short ResFileRefNum;
     34 #endif
     35 
     36 #if defined(__ppc__) && !defined(__LP64__)
     37 #define SUPPORT_CFM
     38 #endif
     39 
     40 typedef enum {
     41     WebCFMExecutableType,
     42     WebMachOExecutableType
     43 } WebExecutableType;
     44 
     45 @interface WebNetscapePluginPackage : WebBasePluginPackage
     46 {
     47     NPPluginFuncs pluginFuncs;
     48     NPNetscapeFuncs browserFuncs;
     49 
     50     uint16_t pluginSize;
     51     uint16_t pluginVersion;
     52 
     53     ResFileRefNum resourceRef;
     54 
     55     NPP_ShutdownProcPtr NP_Shutdown;
     56 
     57     BOOL isLoaded;
     58     BOOL needsUnload;
     59     unsigned int instanceCount;
     60 
     61 #if USE(PLUGIN_HOST_PROCESS)
     62     cpu_type_t pluginHostArchitecture;
     63 #endif
     64 
     65 #ifdef SUPPORT_CFM
     66     BOOL isBundle;
     67     BOOL isCFM;
     68     CFragConnectionID connID;
     69 #endif
     70 }
     71 
     72 // Netscape plug-in packages must be explicitly opened and closed by each plug-in instance.
     73 // This is to protect Netscape plug-ins from being unloaded while they are in use.
     74 - (void)open;
     75 - (void)close;
     76 
     77 - (WebExecutableType)executableType;
     78 - (NPPluginFuncs *)pluginFuncs;
     79 
     80 - (BOOL)supportsSnapshotting;
     81 
     82 #if USE(PLUGIN_HOST_PROCESS)
     83 - (cpu_type_t)pluginHostArchitecture;
     84 #endif
     85 
     86 @end
     87 #endif
     88