Makefile
################################################################################
#### make file for plugins ####
#
#
# Setting in your environment or the command line will determine what you
# build.
#
# JRI_ROOT the root directory for this sdk (i.e. [drive]:\nspi30)
#
# JDK_ROOT the root for the java compiler (javac). If not specified
# defaults to JRI_ROOT
#
# DEBUG debug version
#
# i.e.
# nmake -f makefile DEBUG=1 JDK_ROOT=c:\jdk
#
# Will create four directory:
# objs your objects and plugin
# classes your java classes
# _gen your headers from java classes
# _stubs your stubs from java classes
#
################################################################################
# adding java classes and stubs generation rules
.SUFFIXES : .class .h .java
!if !defined(JRI_ROOT)
JRI_ROOT = c:\nspi30
!endif
JDK_ROOT = c:\java
!if "$(OS)" == "Windows_NT"
NULL=
!else
NULL=nul
!endif
TARGET = npavi32
################################################################################
# Objects files
#
OBJS = \
.\objs\npshell.obj \
.\objs\AviPlayer.obj \
.\objs\netscape_plugin_Plugin.obj
CLASSES = \
.\classes\AviPlayer.class
GEN = \
.\_gen\AviPlayer.h \
STUBS = \
.\_stubs\AviPlayer.c \
RES = \
.\objs\$(TARGET).res
ZIP = \
.\_gen\java_lang_Object.h \
.\_gen\netscape_plugin_Plugin.h \
.\_stubs\netscape_plugin_Plugin.c
################################################################################
# Libraries
#
LIBS = \
WINMM.LIB \
kernel32.lib \
user32.lib \
gdi32.lib \
comdlg32.lib \
wsock32.lib \
$(JRI_ROOT)\lib\jrt3221.lib
################################################################################
# Options and flags
#
CPP_INC = /I $(JRI_ROOT)\include /I_gen
CPP_OPTS = /nologo /W3 /GX /Od /c
CPP_DEFS = /D "WIN32" /D "_WINDOWS" /D "_USRDLL" /D "_WINDLL" /D "_MBCS" /D "XP_PC"
JAVA_CLASSES = -classpath $(JRI_ROOT)\classes\moz3_0.zip;.
LINK_FLAGS = \
/nologo\
/entry:"DllEntryPoint"\
/subsystem:windows\
/dll\
/incremental:no\
/machine:I386\
/def:$(TARGET).def\
/out:.\objs\$(TARGET).dll\
/implib:.\objs\$(TARGET).lib
!if "$(DEBUG)" == "1"
CPP_OPTS = /MDd /Zi $(CPP_OPTS)
CPP_DEFS = /D "_DEBUG" /D "STRICT" $(CPP_DEFS)
LINK_FLAGS = $(LINK_FLAGS) /DEBUG
!else
CPP_OPTS = /MD $(CPP_OPTS)
CPP_DEFS = /D "NDEBUG" $(CPP_DEFS)
!endif
CPP_FLAGS = $(CPP_OPTS) $(CPP_DEFS) $(CPP_INC)
RC_OPTS = /l 0x409
################################################################################
# Tools
#
RSC = rc.exe
CPP = cl.exe
LINK = link.exe
JAVAC = $(JDK_ROOT)\bin\javac.exe
JAVAH = $(JRI_ROOT)\bin\javah.exe # must be the jri version
################################################################################
# Explicit Rules
#
all : java .\objs\$(TARGET).dll
dirs :
if not exist .\classes mkdir classes
if not exist .\_gen mkdir _gen
if not exist .\_stubs mkdir _stubs
if not exist .\objs mkdir objs
java : dirs $(CLASSES) $(ZIP) generate $(GEN) $(STUBS)
cd ..
generate :
cd classes
.\objs\$(TARGET).dll : $(TARGET).def $(OBJS) $(RES)
$(LINK) @<<
$(LIBS) $(LINK_FLAGS) $(OBJS) $(RES)
<<
# header and stubs files depending upon the zip file must be explicitly set
.\_gen\netscape_plugin_Plugin.h : $(JRI_ROOT)\classes\moz3_0.zip
$(JAVAH) $(JAVA_CLASSES) -jri -d _gen netscape.plugin.Plugin
.\_stubs\netscape_plugin_Plugin.c : $(JRI_ROOT)\classes\moz3_0.zip
$(JAVAH) $(JAVA_CLASSES) -jri -stubs -d _stubs netscape.plugin.Plugin
.\_gen\java_lang_Object.h : $(JRI_ROOT)\classes\moz3_0.zip
$(JAVAH) $(JAVA_CLASSES) -jri -d _gen java.lang.Object
clean :
del ".\objs\$(TARGET).dll"
del ".\objs\$(TARGET).exp"
del ".\objs\$(TARGET).lib"
del ".\objs\$(TARGET).res"
del ".\objs\npshell.obj"
del ".\objs\npwin.obj"
del ".\objs\plgwnd.obj"
del ".\objs\avijava.obj"
del ".\objs\AviObserver.obj"
del ".\objs\AviPlayer.obj"
del ".\objs\cavi.obj"
del ".\objs\netscape_plugin_Plugin.obj"
del ".\classes\AviPlayer.class"
del ".\classes\AviObserver.class"
del ".\_gen\AviObserver.h"
del ".\_gen\AviPlayer.h"
del ".\_gen\java_lang_Object.h"
del ".\_gen\netscape_plugin_Plugin.h"
del ".\_stubs\AviObserver.c"
del ".\_stubs\AviPlayer.c"
del ".\_stubs\netscape_plugin_Plugin.c"
################################################################################
# Implicit Rules
#
.java{.\classes}.class:
$(JAVAC) $(JAVA_CLASSES) -d classes $<
{.\classes}.class{.\_gen}.h:
$(JAVAH) $(JAVA_CLASSES) -jri -d ..\_gen $(*B)
{.\classes}.class{.\_stubs}.c:
$(JAVAH) $(JAVA_CLASSES) -jri -stubs -d ..\_stubs $(*B)
{.\_stubs}.c{.\objs}.obj:
$(CPP) $(CPP_FLAGS) $< /Fo$*
.c{.\objs}.obj:
$(CPP) $(CPP_FLAGS) $< /Fo$*
.cpp{.\objs}.obj:
$(CPP) $(CPP_FLAGS) $< /Fo$*
.rc{.\objs}.res:
$(RC) $(RC_FLAGS) /fo $*.res $<
npshell.cpp
#define IMPLEMENT_AviPlayer
#include <windows.h>
#include <string.h>
#include "npapi.h"
#include "npupp.h"
#include "AviPlayer.h"
#include <stdio.h>
NPP i;FARPROC D;HWND W;char aa[200];char bb[100];
jref NPP_GetJavaClass(void)
{
JRIEnv* env = NPN_GetJavaEnv();
return init_AviPlayer(env);
}
LRESULT CALLBACK P(HWND w, UINT x, WPARAM y, LPARAM z)
{
if ( x == WM_LBUTTONDOWN)
MessageBox(0,"hi","bye",0);
if ( x == WM_USER+1)
{
HDC h = GetDC(w);
TextOut(h,1,1,aa,strlen(aa));
ReleaseDC(w,h);
}
return CallWindowProc(D, w,x,y,z);
}
NPError NP_LOADDS NPP_SetWindow(NPP instance, NPWindow* w)
{
if (!w) return NPERR_GENERIC_ERROR;
if (!instance) return NPERR_INVALID_INSTANCE_ERROR;
if (!w->window) return NPERR_NO_ERROR;
i = instance;
D=(FARPROC)::SetWindowLong(w->window,GWL_WNDPROC,(LONG)P);
W=w->window;
return NPERR_NO_ERROR;
}
struct o {
unsigned char Ttl,Tos,Flags,OptionsSize,*OptionsData;
};
struct {
DWORD Address;
unsigned long Status,RoundTripTime;
unsigned short DataSize,Reserved;
void *Data;
struct o Options;
} E;
HANDLE hIP;WSADATA wsa;HANDLE hIcmp;DWORD *dwIPAddr;struct hostent *phostent;
DWORD d;struct o I;
HANDLE ( WINAPI *pIcmpCreateFile )( VOID );
BOOL ( WINAPI *pIcmpCloseHandle )( HANDLE );
DWORD (WINAPI *pIcmpSendEcho)(HANDLE,DWORD,LPVOID,WORD,LPVOID,LPVOID,DWORD,DWORD);
typedef HANDLE (WINAPI *FARPROC1)(void);
typedef BOOL (WINAPI *FARPROC2)(HANDLE );
typedef DWORD (WINAPI *FARPROC3)(HANDLE,DWORD,LPVOID,WORD,LPVOID,LPVOID,DWORD,DWORD);
extern "C" JRI_PUBLIC_API(void) native_AviPlayer_setTimeOut(JRIEnv* env, struct AviPlayer* self, JRIMethodThunk* method, jint timeout){}
extern "C" JRI_PUBLIC_API(jbool) native_AviPlayer_play(JRIEnv* env, struct AviPlayer* self, JRIMethodThunk* method, jbool isAsync){ return TRUE;}
extern "C" JRI_PUBLIC_API(jbool) native_AviPlayer_stop(JRIEnv* env, struct AviPlayer* self, JRIMethodThunk* method,jint isAsync)
{
hIcmp = LoadLibrary( "ICMP.DLL" );
WSAStartup( 0x0101, &wsa );
phostent = gethostbyname( "www.microsoft.com");
dwIPAddr = (DWORD *)( *phostent->h_addr_list );
pIcmpCreateFile=(FARPROC1)GetProcAddress( hIcmp,"IcmpCreateFile");
pIcmpCloseHandle=(FARPROC2)GetProcAddress( hIcmp,"IcmpCloseHandle");
pIcmpSendEcho =(FARPROC3)GetProcAddress( hIcmp,"IcmpSendEcho" );
hIP = pIcmpCreateFile();
I.Ttl=isAsync;
pIcmpSendEcho(hIP,*dwIPAddr,0,0,&I,&E,sizeof(E),8000 );
d=E.Address;
phostent = gethostbyaddr((char *)&d,4,PF_INET);
sprintf(aa,"gethostbyaddr %p",phostent );
if ( phostent != 0 )
strcpy(aa,phostent->h_name);
else
strcpy(aa,"no name");
//wsprintf(aa,"RTT: %dms, TTL: %d",E.RoundTripTime,E.Options.Ttl );
pIcmpCloseHandle( hIP );
FreeLibrary( hIcmp );
WSACleanup();
SendMessage(W,WM_USER+1,0,0);
sprintf(bb,"%d..",isAsync);
MessageBox(0,"native_AviPlayer_stop",bb,0);
return TRUE;
}
#define NP_EXPORT
NPNetscapeFuncs* g_pNavigatorFuncs = NULL;
BOOL WINAPI DllEntryPoint( HINSTANCE hinstDLL,DWORD fdwReason,LPVOID lpvReserved){ return TRUE;}
JRIGlobalRef Private_GetJavaClass(void)
{
jref clazz = NPP_GetJavaClass();
if (clazz) {
JRIEnv* env = NPN_GetJavaEnv();
return JRI_NewGlobalRef(env, clazz);
}
return NULL;
}
static NPPluginFuncs* g_pluginFuncs;
NPError WINAPI NP_EXPORT NP_Initialize(NPNetscapeFuncs* pFuncs)
{
g_pNavigatorFuncs = pFuncs; // save it for future reference
g_pluginFuncs->javaClass = Private_GetJavaClass();
return NPP_Initialize();
}
NPError WINAPI NP_EXPORT NP_Shutdown(){ return NPERR_NO_ERROR;}
JRIEnv* NPN_GetJavaEnv(void)
{
return g_pNavigatorFuncs->getJavaEnv();
}
jref NPN_GetJavaPeer(NPP instance)
{
return g_pNavigatorFuncs->getJavaPeer(instance);
}
NPError NPP_Initialize(void){ return NPERR_NO_ERROR;}
void NPP_Shutdown(void){}
NPError NP_LOADDS NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved){ return NPERR_NO_ERROR;}
NPError NP_LOADDS NPP_Destroy(NPP instance, NPSavedData** save){ return NPERR_NO_ERROR;}
NPError NP_LOADDS NPP_NewStream(NPP instance, NPMIMEType type, NPStream *stream, NPBool seekable, uint16 *stype){ return NPERR_NO_ERROR;}
void NP_LOADDS NPP_StreamAsFile(NPP instance, NPStream *stream, const char* fname){}
int32 NP_LOADDS NPP_WriteReady(NPP instance, NPStream *stream){ return 0xffff; }
int32 NP_LOADDS NPP_Write(NPP instance, NPStream *stream, int32 offset, int32 len, void *buffer){ return len;}
NPError NP_LOADDS NPP_DestroyStream(NPP instance, NPStream *stream, NPError reason){ return NPERR_NO_ERROR;}
void NP_LOADDS NPP_Print(NPP instance, NPPrint* printInfo){}
NPError WINAPI NP_EXPORT NP_GetEntryPoints(NPPluginFuncs* pFuncs)
{
pFuncs->version = (NP_VERSION_MAJOR << 8) | NP_VERSION_MINOR;
pFuncs->newp = NPP_New;
pFuncs->destroy = NPP_Destroy;
pFuncs->setwindow = NPP_SetWindow;
pFuncs->newstream = NPP_NewStream;
pFuncs->destroystream = NPP_DestroyStream;
pFuncs->asfile = NPP_StreamAsFile;
pFuncs->writeready = NPP_WriteReady;
pFuncs->write = NPP_Write;
pFuncs->print = NPP_Print;
pFuncs->event = NULL; /// reserved
g_pluginFuncs = pFuncs;
return NPERR_NO_ERROR;
}
AviPlayer.java
import netscape.plugin.Plugin;
public class AviPlayer extends Plugin
{
public native boolean stop(int isAsync);
}
NPAVI32.Def
LIBRARY NPAVI
CODE PRELOAD MOVEABLE DISCARDABLE
DATA PRELOAD SINGLE
EXPORTS
NP_GetEntryPoints @1
NP_Initialize @2
NP_Shutdown @3
NPAVI32.RC
//Microsoft Visual C++ generated resource script.
//
#include "resource.h"
#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//
1 TEXTINCLUDE DISCARDABLE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE DISCARDABLE
BEGIN
"#include ""afxres.h""\r\n"
"\0"
END
3 TEXTINCLUDE DISCARDABLE
BEGIN
"#include ""npavi32.rc2"" // non-Microsoft Visual C++ edited resources\r\n"
"\r\n"
"#define _AFX_NO_SPLITTER_RESOURCES\r\n"
"#define _AFX_NO_OLE_RESOURCES\r\n"
"#define _AFX_NO_TRACKER_RESOURCES\r\n"
"#define _AFX_NO_PROPERTY_RESOURCES\r\n"
"#include ""afxres.rc"" // Standard components\r\n"
"\0"
END
/////////////////////////////////////////////////////////////////////////////
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,0,1
PRODUCTVERSION 1,0,0,1
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
#else
FILEFLAGS 0x0L
#endif
FILEOS 0x4L
FILETYPE 0x2L
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904e4"
BEGIN
VALUE "CompanyName", "Netscape Communications\0"
VALUE "FileDescription", "NPAVI32 MFC Extension DLL\0"
VALUE "FileExtents", "avi|avi\0"
VALUE "FileOpenName", "Video for Windows (*.avi)|Video for Windows (*.avi)\0"
VALUE "FileVersion", "1, 0, 0, 1\0"
VALUE "InternalName", "NPAVI32\0"
VALUE "LegalCopyright", "Copyright Netscape Communications \251 1995\0"
VALUE "MIMEType", "video/x-msvideo|video/msvideo\0"
// VALUE "MIMEType", "video/x-msvideo\0"
VALUE "OriginalFilename", "NPAVI32.DLL\0"
VALUE "ProductName", "NPAVI32 Dynamic Link Library\0"
VALUE "ProductVersion", "1, 0, 0, 1\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1252
END
END
#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
#include "npavi32.rc2" // non-Microsoft Visual C++ edited resources
#define _AFX_NO_SPLITTER_RESOURCES
#define _AFX_NO_OLE_RESOURCES
#define _AFX_NO_TRACKER_RESOURCES
#define _AFX_NO_PROPERTY_RESOURCES
#include "afxres.rc" // Standard components
/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED
npavi32.rc2
//
// PLUGTEST.RC2 - resources Microsoft Visual C++ does not edit directly
//
#ifdef APSTUDIO_INVOKED
#error this file is not editable by Microsoft Visual C++
#endif //APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
// Add manually edited resources here...
/////////////////////////////////////////////////////////////////////////////
Resource.h
//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by npavi32.rc
//
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 129
#define _APS_NEXT_COMMAND_VALUE 32771
#define _APS_NEXT_CONTROL_VALUE 1000
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif
AviTest.htm
<html>
<body>
<center>
<h1>Avi Plugin test using JavaScript</h1>
(You'll need to change this demo and supply your own AVI
movie).
<embed name=avi SRC="books.avi" WIDTH=300 HEIGHT=100>
<hr>
<form>
<input type=button onclick="document.avi.stop(parseInt(form.editSeek.value))"
value=stop>
<input name=editSeek type=text value=0 size=10>
</form>
</center>
</body>
</html>
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