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Commit b78eae4c authored by Jean-Paul Saman's avatar Jean-Paul Saman
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mozilla: remove npunix_old.c and npwin_old.cpp

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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stephen Mak <smak@sun.com>
*/
/*
* npunix.c
*
* Netscape Client Plugin API
* - Wrapper function to interface with the Netscape Navigator
*
* dp Suresh <dp@netscape.com>
*
*----------------------------------------------------------------------
* PLUGIN DEVELOPERS:
* YOU WILL NOT NEED TO EDIT THIS FILE.
* TO NETSCAPE DEVELOPERS:
* OF COURSE I WILL NEED TO EDIT THIS FILE, YOU BORKED IT ALL AROUND YOU
* IGNORANT FOOLS -- sam
*----------------------------------------------------------------------
*/
#include "config.h"
#define XP_UNIX 1
#define OJI 1
#include <stdio.h>
#include <npapi.h>
#ifdef HAVE_NPFUNCTIONS_H
#include <npfunctions.h>
#else
#include <npupp.h>
#endif
/*
* Define PLUGIN_TRACE to have the wrapper functions print
* messages to stderr whenever they are called.
*/
#ifdef PLUGIN_TRACE
#include <stdio.h>
#define PLUGINDEBUGSTR(msg) fprintf(stderr, "%s\n", msg)
#else
#define PLUGINDEBUGSTR(msg)
#endif
/***********************************************************************
*
* Globals
*
***********************************************************************/
static NPNetscapeFuncs gNetscapeFuncs; /* Netscape Function table */
/***********************************************************************
*
* Wrapper functions : plugin calling Netscape Navigator
*
* These functions let the plugin developer just call the APIs
* as documented and defined in npapi.h, without needing to know
* about the function table and call macros in npupp.h.
*
***********************************************************************/
void
NPN_Version(int* plugin_major, int* plugin_minor,
int* netscape_major, int* netscape_minor)
{
*plugin_major = NP_VERSION_MAJOR;
*plugin_minor = NP_VERSION_MINOR;
/* Major version is in high byte */
*netscape_major = gNetscapeFuncs.version >> 8;
/* Minor version is in low byte */
*netscape_minor = gNetscapeFuncs.version & 0xFF;
}
NPError
NPN_GetValue(NPP instance, NPNVariable variable, void *r_value)
{
return CallNPN_GetValueProc(gNetscapeFuncs.getvalue,
instance, variable, r_value);
}
NPError
NPN_SetValue(NPP instance, NPPVariable variable, void *value)
{
return CallNPN_SetValueProc(gNetscapeFuncs.setvalue,
instance, variable, value);
}
NPError
NPN_GetURL(NPP instance, const char* url, const char* window)
{
return CallNPN_GetURLProc(gNetscapeFuncs.geturl, instance, url, window);
}
NPError
NPN_GetURLNotify(NPP instance, const char* url, const char* window, void* notifyData)
{
return CallNPN_GetURLNotifyProc(gNetscapeFuncs.geturlnotify, instance, url, window, notifyData);
}
NPError
NPN_PostURL(NPP instance, const char* url, const char* window,
uint32 len, const char* buf, NPBool file)
{
return CallNPN_PostURLProc(gNetscapeFuncs.posturl, instance,
url, window, len, buf, file);
}
NPError
NPN_PostURLNotify(NPP instance, const char* url, const char* window, uint32 len,
const char* buf, NPBool file, void* notifyData)
{
return CallNPN_PostURLNotifyProc(gNetscapeFuncs.posturlnotify,
instance, url, window, len, buf, file, notifyData);
}
NPError
NPN_RequestRead(NPStream* stream, NPByteRange* rangeList)
{
return CallNPN_RequestReadProc(gNetscapeFuncs.requestread,
stream, rangeList);
}
NPError
NPN_NewStream(NPP instance, NPMIMEType type, const char *window,
NPStream** stream_ptr)
{
return CallNPN_NewStreamProc(gNetscapeFuncs.newstream, instance,
type, window, stream_ptr);
}
int32
NPN_Write(NPP instance, NPStream* stream, int32 len, void* buffer)
{
return CallNPN_WriteProc(gNetscapeFuncs.write, instance,
stream, len, buffer);
}
NPError
NPN_DestroyStream(NPP instance, NPStream* stream, NPError reason)
{
return CallNPN_DestroyStreamProc(gNetscapeFuncs.destroystream,
instance, stream, reason);
}
void
NPN_Status(NPP instance, const char* message)
{
CallNPN_StatusProc(gNetscapeFuncs.status, instance, message);
}
const char*
NPN_UserAgent(NPP instance)
{
return CallNPN_UserAgentProc(gNetscapeFuncs.uagent, instance);
}
void*
NPN_MemAlloc(uint32 size)
{
return CallNPN_MemAllocProc(gNetscapeFuncs.memalloc, size);
}
void NPN_MemFree(void* ptr)
{
CallNPN_MemFreeProc(gNetscapeFuncs.memfree, ptr);
}
uint32 NPN_MemFlush(uint32 size)
{
return CallNPN_MemFlushProc(gNetscapeFuncs.memflush, size);
}
void NPN_ReloadPlugins(NPBool reloadPages)
{
CallNPN_ReloadPluginsProc(gNetscapeFuncs.reloadplugins, reloadPages);
}
JRIEnv* NPN_GetJavaEnv()
{
return CallNPN_GetJavaEnvProc(gNetscapeFuncs.getJavaEnv);
}
jref NPN_GetJavaPeer(NPP instance)
{
return CallNPN_GetJavaPeerProc(gNetscapeFuncs.getJavaPeer,
instance);
}
void
NPN_InvalidateRect(NPP instance, NPRect *invalidRect)
{
CallNPN_InvalidateRectProc(gNetscapeFuncs.invalidaterect, instance,
invalidRect);
}
void
NPN_InvalidateRegion(NPP instance, NPRegion invalidRegion)
{
CallNPN_InvalidateRegionProc(gNetscapeFuncs.invalidateregion, instance,
invalidRegion);
}
void
NPN_ForceRedraw(NPP instance)
{
CallNPN_ForceRedrawProc(gNetscapeFuncs.forceredraw, instance);
}
NPIdentifier NPN_GetStringIdentifier(const NPUTF8 *name)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_GetStringIdentifierProc( gNetscapeFuncs.getstringidentifier, name);
}
return NULL;
}
void NPN_GetStringIdentifiers(const NPUTF8 **names, int32_t nameCount, NPIdentifier *identifiers)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
CallNPN_GetStringIdentifiersProc( gNetscapeFuncs.getstringidentifiers, names, nameCount, identifiers);
}
}
NPIdentifier NPN_GetIntIdentifier(int32_t intid)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_GetIntIdentifierProc( gNetscapeFuncs.getintidentifier, intid);
}
return NULL;
}
bool NPN_IdentifierIsString(NPIdentifier identifier)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_IdentifierIsStringProc( gNetscapeFuncs.identifierisstring, identifier);
}
return false;
}
NPUTF8 *NPN_UTF8FromIdentifier(NPIdentifier identifier)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_UTF8FromIdentifierProc( gNetscapeFuncs.utf8fromidentifier, identifier);
}
return NULL;
}
int32_t NPN_IntFromIdentifier(NPIdentifier identifier)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_IntFromIdentifierProc( gNetscapeFuncs.intfromidentifier, identifier);
}
return 0;
}
NPObject *NPN_CreateObject(NPP instance, NPClass *aClass)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_CreateObjectProc( gNetscapeFuncs.createobject, instance, aClass);
}
return NULL;
}
NPObject *NPN_RetainObject(NPObject *npobj)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_RetainObjectProc( gNetscapeFuncs.retainobject, npobj);
}
return NULL;
}
void NPN_ReleaseObject(NPObject *npobj)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
CallNPN_ReleaseObjectProc( gNetscapeFuncs.releaseobject, npobj);
}
}
bool NPN_Invoke(NPP instance, NPObject *npobj, NPIdentifier methodName, const NPVariant *args, uint32_t argCount, NPVariant *result)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_InvokeProc( gNetscapeFuncs.invoke, instance, npobj, methodName, args, argCount, result);
}
return false;
}
bool NPN_InvokeDefault(NPP instance, NPObject *npobj, const NPVariant *args, uint32_t argCount, NPVariant *result)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_InvokeDefaultProc( gNetscapeFuncs.invokeDefault, instance, npobj, args, argCount, result);
}
return false;
}
bool NPN_Evaluate(NPP instance, NPObject *npobj, NPString *script, NPVariant *result)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_EvaluateProc( gNetscapeFuncs.evaluate, instance, npobj, script, result);
}
return false;
}
bool NPN_GetProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName, NPVariant *result)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_GetPropertyProc( gNetscapeFuncs.getproperty, instance, npobj, propertyName, result);
}
return false;
}
bool NPN_SetProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName, const NPVariant *value)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_SetPropertyProc( gNetscapeFuncs.setproperty, instance, npobj, propertyName, value);
}
return false;
}
bool NPN_RemoveProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_RemovePropertyProc( gNetscapeFuncs.removeproperty, instance, npobj, propertyName);
}
return false;
}
bool NPN_HasProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_HasPropertyProc( gNetscapeFuncs.hasproperty, instance, npobj, propertyName);
}
return false;
}
bool NPN_HasMethod(NPP instance, NPObject *npobj, NPIdentifier methodName)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
return CallNPN_HasMethodProc( gNetscapeFuncs.hasmethod, instance, npobj, methodName);
}
return false;
}
void NPN_ReleaseVariantValue(NPVariant *variant)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
CallNPN_ReleaseVariantValueProc( gNetscapeFuncs.releasevariantvalue, variant);
}
}
void NPN_SetException(NPObject *npobj, const NPUTF8 *message)
{
int navMinorVers = gNetscapeFuncs.version & 0xFF;
if( navMinorVers >= 14 )
{
CallNPN_SetExceptionProc( gNetscapeFuncs.setexception, npobj, message);
}
}
/***********************************************************************
*
* Wrapper functions : Netscape Navigator -> plugin
*
* These functions let the plugin developer just create the APIs
* as documented and defined in npapi.h, without needing to
* install those functions in the function table or worry about
* setting up globals for 68K plugins.
*
***********************************************************************/
NPError Private_New(NPMIMEType pluginType, NPP instance, uint16 mode,
int16 argc, char* argn[], char* argv[], NPSavedData* saved);
NPError Private_Destroy(NPP instance, NPSavedData** save);
NPError Private_SetWindow(NPP instance, NPWindow* window);
NPError Private_NewStream(NPP instance, NPMIMEType type, NPStream* stream,
NPBool seekable, uint16* stype);
int32 Private_WriteReady(NPP instance, NPStream* stream);
int32 Private_Write(NPP instance, NPStream* stream, int32 offset, int32 len,
void* buffer);
void Private_StreamAsFile(NPP instance, NPStream* stream, const char* fname);
NPError Private_DestroyStream(NPP instance, NPStream* stream, NPError reason);
void Private_URLNotify(NPP instance, const char* url, NPReason reason, void* notifyData);
void Private_Print(NPP instance, NPPrint* platformPrint);
NPError Private_GetValue(NPP instance, NPPVariable variable, void *r_value);
NPError Private_SetValue(NPP instance, NPPVariable variable, void *r_value);
JRIGlobalRef Private_GetJavaClass(void);
/* */
NPError
Private_New(NPMIMEType pluginType, NPP instance, uint16 mode,
int16 argc, char* argn[], char* argv[], NPSavedData* saved)
{
NPError ret;
PLUGINDEBUGSTR("New");
ret = NPP_New(pluginType, instance, mode, argc, argn, argv, saved);
return ret;
}
NPError
Private_Destroy(NPP instance, NPSavedData** save)
{
PLUGINDEBUGSTR("Destroy");
return NPP_Destroy(instance, save);
}
NPError
Private_SetWindow(NPP instance, NPWindow* window)
{
NPError err;
PLUGINDEBUGSTR("SetWindow");
err = NPP_SetWindow(instance, window);
return err;
}
NPError
Private_NewStream(NPP instance, NPMIMEType type, NPStream* stream,
NPBool seekable, uint16* stype)
{
NPError err;
PLUGINDEBUGSTR("NewStream");
err = NPP_NewStream(instance, type, stream, seekable, stype);
return err;
}
int32
Private_WriteReady(NPP instance, NPStream* stream)
{
unsigned int result;
PLUGINDEBUGSTR("WriteReady");
result = NPP_WriteReady(instance, stream);
return result;
}
int32
Private_Write(NPP instance, NPStream* stream, int32 offset, int32 len,
void* buffer)
{
unsigned int result;
PLUGINDEBUGSTR("Write");
result = NPP_Write(instance, stream, offset, len, buffer);
return result;
}
void
Private_StreamAsFile(NPP instance, NPStream* stream, const char* fname)
{
PLUGINDEBUGSTR("StreamAsFile");
NPP_StreamAsFile(instance, stream, fname);
}
NPError
Private_DestroyStream(NPP instance, NPStream* stream, NPError reason)
{
NPError err;
PLUGINDEBUGSTR("DestroyStream");
err = NPP_DestroyStream(instance, stream, reason);
return err;
}
void
Private_URLNotify(NPP instance, const char* url,
NPReason reason, void* notifyData)
{
PLUGINDEBUGSTR("URLNotify");
NPP_URLNotify(instance, url, reason, notifyData);
}
void
Private_Print(NPP instance, NPPrint* platformPrint)
{
PLUGINDEBUGSTR("Print");
NPP_Print(instance, platformPrint);
}
NPError
Private_GetValue(NPP instance, NPPVariable variable, void *r_value)
{
PLUGINDEBUGSTR("GetValue");
return NPP_GetValue(instance, variable, r_value);
}
NPError
Private_SetValue(NPP instance, NPPVariable variable, void *r_value)
{
PLUGINDEBUGSTR("SetValue");
return NPP_SetValue(instance, variable, r_value);
}
JRIGlobalRef
Private_GetJavaClass(void)
{
jref clazz = NPP_GetJavaClass();
if (clazz) {
JRIEnv* env = NPN_GetJavaEnv();
return JRI_NewGlobalRef(env, clazz);
}
return NULL;
}
/***********************************************************************
*
* These functions are located automagically by netscape.
*
***********************************************************************/
/*
* NP_GetMIMEDescription
* - Netscape needs to know about this symbol
* - Netscape uses the return value to identify when an object instance
* of this plugin should be created.
*/
char *
NP_GetMIMEDescription(void)
{
return NPP_GetMIMEDescription();
}
/*
* NP_GetValue [optional]
* - Netscape needs to know about this symbol.
* - Interfaces with plugin to get values for predefined variables
* that the navigator needs.
*/
NPError
NP_GetValue(void *future, NPPVariable variable, void *value)
{
return NPP_GetValue(future, variable, value);
}
/*
* NP_Initialize
* - Netscape needs to know about this symbol.
* - It calls this function after looking up its symbol before it
* is about to create the first ever object of this kind.
*
* PARAMETERS
* nsTable - The netscape function table. If developers just use these
* wrappers, they dont need to worry about all these function
* tables.
* RETURN
* pluginFuncs
* - This functions needs to fill the plugin function table
* pluginFuncs and return it. Netscape Navigator plugin
* library will use this function table to call the plugin.
*
*/
NPError
NP_Initialize(NPNetscapeFuncs* nsTable, NPPluginFuncs* pluginFuncs)
{
NPError err = NPERR_NO_ERROR;
PLUGINDEBUGSTR("NP_Initialize");
/* validate input parameters */
if ((nsTable == NULL) || (pluginFuncs == NULL))
err = NPERR_INVALID_FUNCTABLE_ERROR;
/*
* Check the major version passed in Netscape's function table.
* We won't load if the major version is newer than what we expect.
* Also check that the function tables passed in are big enough for
* all the functions we need (they could be bigger, if Netscape added
* new APIs, but that's OK with us -- we'll just ignore them).
*
*/
if (err == NPERR_NO_ERROR) {
if ((nsTable->version >> 8) > NP_VERSION_MAJOR)
err = NPERR_INCOMPATIBLE_VERSION_ERROR;
if (nsTable->size < sizeof(NPNetscapeFuncs))
err = NPERR_INVALID_FUNCTABLE_ERROR;
if (pluginFuncs->size < sizeof(NPPluginFuncs))
err = NPERR_INVALID_FUNCTABLE_ERROR;
}
if (err == NPERR_NO_ERROR) {
/*
* Copy all the fields of Netscape function table into our
* copy so we can call back into Netscape later. Note that
* we need to copy the fields one by one, rather than assigning
* the whole structure, because the Netscape function table
* could actually be bigger than what we expect.
*/
int navMinorVers = nsTable->version & 0xFF;
gNetscapeFuncs.version = nsTable->version;
gNetscapeFuncs.size = nsTable->size;
gNetscapeFuncs.posturl = nsTable->posturl;
gNetscapeFuncs.geturl = nsTable->geturl;
gNetscapeFuncs.requestread = nsTable->requestread;
gNetscapeFuncs.newstream = nsTable->newstream;
gNetscapeFuncs.write = nsTable->write;
gNetscapeFuncs.destroystream = nsTable->destroystream;
gNetscapeFuncs.status = nsTable->status;
gNetscapeFuncs.uagent = nsTable->uagent;
gNetscapeFuncs.memalloc = nsTable->memalloc;
gNetscapeFuncs.memfree = nsTable->memfree;
gNetscapeFuncs.memflush = nsTable->memflush;
gNetscapeFuncs.reloadplugins = nsTable->reloadplugins;
if( navMinorVers >= NPVERS_HAS_LIVECONNECT )
{
gNetscapeFuncs.getJavaEnv = nsTable->getJavaEnv;
gNetscapeFuncs.getJavaPeer = nsTable->getJavaPeer;
}
if( navMinorVers >= NPVERS_HAS_NOTIFICATION )
{
gNetscapeFuncs.geturlnotify = nsTable->geturlnotify;
gNetscapeFuncs.posturlnotify = nsTable->posturlnotify;
}
gNetscapeFuncs.getvalue = nsTable->getvalue;
gNetscapeFuncs.setvalue = nsTable->setvalue;
gNetscapeFuncs.invalidaterect = nsTable->invalidaterect;
gNetscapeFuncs.invalidateregion = nsTable->invalidateregion;
gNetscapeFuncs.forceredraw = nsTable->forceredraw;
if( navMinorVers >= 14 )
{
// NPRuntime support
gNetscapeFuncs.getstringidentifier = nsTable->getstringidentifier;
gNetscapeFuncs.getstringidentifiers = nsTable->getstringidentifiers;
gNetscapeFuncs.getintidentifier = nsTable->getintidentifier;
gNetscapeFuncs.identifierisstring = nsTable->identifierisstring;
gNetscapeFuncs.utf8fromidentifier = nsTable->utf8fromidentifier;
gNetscapeFuncs.intfromidentifier = nsTable->intfromidentifier;
gNetscapeFuncs.createobject = nsTable->createobject;
gNetscapeFuncs.retainobject = nsTable->retainobject;
gNetscapeFuncs.releaseobject = nsTable->releaseobject;
gNetscapeFuncs.invoke = nsTable->invoke;
gNetscapeFuncs.invokeDefault = nsTable->invokeDefault;
gNetscapeFuncs.evaluate = nsTable->evaluate;
gNetscapeFuncs.getproperty = nsTable->getproperty;
gNetscapeFuncs.setproperty = nsTable->setproperty;
gNetscapeFuncs.removeproperty = nsTable->removeproperty;
gNetscapeFuncs.hasproperty = nsTable->hasproperty;
gNetscapeFuncs.hasmethod = nsTable->hasmethod;
gNetscapeFuncs.releasevariantvalue = nsTable->releasevariantvalue;
gNetscapeFuncs.setexception = nsTable->setexception;
}
/*
* Set up the plugin function table that Netscape will use to
* call us. Netscape needs to know about our version and size
* and have a UniversalProcPointer for every function we
* implement.
*/
pluginFuncs->version = (NP_VERSION_MAJOR << 8) + NP_VERSION_MINOR;
pluginFuncs->size = sizeof(NPPluginFuncs);
pluginFuncs->newp = NewNPP_NewProc(Private_New);
pluginFuncs->destroy = NewNPP_DestroyProc(Private_Destroy);
pluginFuncs->setwindow = NewNPP_SetWindowProc(Private_SetWindow);
pluginFuncs->newstream = NewNPP_NewStreamProc(Private_NewStream);
pluginFuncs->destroystream = NewNPP_DestroyStreamProc(Private_DestroyStream);
pluginFuncs->asfile = NewNPP_StreamAsFileProc(Private_StreamAsFile);
pluginFuncs->writeready = NewNPP_WriteReadyProc(Private_WriteReady);
pluginFuncs->write = NewNPP_WriteProc(Private_Write);
pluginFuncs->print = NewNPP_PrintProc(Private_Print);
pluginFuncs->event = NULL;
pluginFuncs->getvalue = NewNPP_GetValueProc(Private_GetValue);
pluginFuncs->setvalue = NewNPP_SetValueProc(Private_SetValue);
if( navMinorVers >= NPVERS_HAS_NOTIFICATION )
{
pluginFuncs->urlnotify = NewNPP_URLNotifyProc(Private_URLNotify);
}
#ifdef OJI
if( navMinorVers >= NPVERS_HAS_LIVECONNECT )
{
pluginFuncs->javaClass = (JRIGlobalRef) Private_GetJavaClass();
}
#else
pluginFuncs->javaClass = NULL;
#endif
err = NPP_Initialize();
}
return err;
}
/*
* NP_Shutdown [optional]
* - Netscape needs to know about this symbol.
* - It calls this function after looking up its symbol after
* the last object of this kind has been destroyed.
*
*/
NPError
NP_Shutdown(void)
{
PLUGINDEBUGSTR("NP_Shutdown");
NPP_Shutdown();
return NPERR_NO_ERROR;
}
projects/mozilla/support/npwin_old.cpp deleted 100644 → 0
View file @ d99719c4
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "config.h"
#ifdef HAVE_MOZILLA_CONFIG_H
# include <mozilla-config.h>
#endif
#include "npapi.h"
#ifdef HAVE_NPFUNCTIONS_H
#include "npfunctions.h"
#else
#include "npupp.h"
#endif
//\\// DEFINE
#define NP_EXPORT
//\\// GLOBAL DATA
NPNetscapeFuncs* g_pNavigatorFuncs = 0;
JRIGlobalRef Private_GetJavaClass(void);
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
// Private_GetJavaClass (global function)
//
// Given a Java class reference (thru NPP_GetJavaClass) inform JRT
// of this class existence
//
JRIGlobalRef
Private_GetJavaClass(void)
{
jref clazz = NPP_GetJavaClass();
if (clazz) {
JRIEnv* env = NPN_GetJavaEnv();
return JRI_NewGlobalRef(env, clazz);
}
return NULL;
}
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
// PLUGIN DLL entry points
//
// These are the Windows specific DLL entry points. They must be exoprted
//
// we need these to be global since we have to fill one of its field
// with a data (class) which requires knowlwdge of the navigator
// jump-table. This jump table is known at Initialize time (NP_Initialize)
// which is called after NP_GetEntryPoint
static NPPluginFuncs* g_pluginFuncs;
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
// NP_GetEntryPoints
//
// fills in the func table used by Navigator to call entry points in
// plugin DLL. Note that these entry points ensure that DS is loaded
// by using the NP_LOADDS macro, when compiling for Win16
//
#ifdef __MINGW32__
extern "C" __declspec(dllexport) NPError WINAPI
#else
NPError WINAPI NP_EXPORT
#endif
NP_GetEntryPoints(NPPluginFuncs* pFuncs)
{
// trap a NULL ptr
if(pFuncs == NULL)
return NPERR_INVALID_FUNCTABLE_ERROR;
// if the plugin's function table is smaller than the plugin expects,
// then they are incompatible, and should return an error
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 = 0; /// reserved
pFuncs->getvalue = NPP_GetValue;
pFuncs->setvalue = NPP_SetValue;
g_pluginFuncs = pFuncs;
return NPERR_NO_ERROR;
}
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
// NP_Initialize
//
// called immediately after the plugin DLL is loaded
//
#ifdef __MINGW32__
extern "C" __declspec(dllexport) NPError WINAPI
#else
NPError WINAPI NP_EXPORT
#endif
NP_Initialize(NPNetscapeFuncs* pFuncs)
{
// trap a NULL ptr
if(pFuncs == NULL)
return NPERR_INVALID_FUNCTABLE_ERROR;
g_pNavigatorFuncs = pFuncs; // save it for future reference
// if the plugin's major ver level is lower than the Navigator's,
// then they are incompatible, and should return an error
if(HIBYTE(pFuncs->version) > NP_VERSION_MAJOR)
return NPERR_INCOMPATIBLE_VERSION_ERROR;
// We have to defer these assignments until g_pNavigatorFuncs is set
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) {
g_pluginFuncs->urlnotify = NPP_URLNotify;
}
if( navMinorVers >= NPVERS_HAS_LIVECONNECT ) {
g_pluginFuncs->javaClass = Private_GetJavaClass();
}
// NPP_Initialize is a standard (cross-platform) initialize function.
return NPP_Initialize();
}
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
// NP_Shutdown
//
// called immediately before the plugin DLL is unloaded.
// This functio shuold check for some ref count on the dll to see if it is
// unloadable or it needs to stay in memory.
//
#ifdef __MINGW32__
extern "C" __declspec(dllexport) NPError WINAPI
#else
NPError WINAPI NP_EXPORT
#endif
NP_Shutdown()
{
NPP_Shutdown();
g_pNavigatorFuncs = NULL;
return NPERR_NO_ERROR;
}
// END - PLUGIN DLL entry points
////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
/* NAVIGATOR Entry points */
/* These entry points expect to be called from within the plugin. The
noteworthy assumption is that DS has already been set to point to the
plugin's DLL data segment. Don't call these functions from outside
the plugin without ensuring DS is set to the DLLs data segment first,
typically using the NP_LOADDS macro
*/
/* returns the major/minor version numbers of the Plugin API for the plugin
and the Navigator
*/
void NPN_Version(int* plugin_major, int* plugin_minor, int* netscape_major, int* netscape_minor)
{
*plugin_major = NP_VERSION_MAJOR;
*plugin_minor = NP_VERSION_MINOR;
*netscape_major = HIBYTE(g_pNavigatorFuncs->version);
*netscape_minor = LOBYTE(g_pNavigatorFuncs->version);
}
/* causes the specified URL to be fetched and streamed in
*/
NPError NPN_GetURLNotify(NPP instance, const char *url, const char *target, void* notifyData)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
NPError err;
if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) {
err = g_pNavigatorFuncs->geturlnotify(instance, url, target, notifyData);
}
else {
err = NPERR_INCOMPATIBLE_VERSION_ERROR;
}
return err;
}
NPError NPN_GetURL(NPP instance, const char *url, const char *target)
{
return g_pNavigatorFuncs->geturl(instance, url, target);
}
NPError NPN_PostURLNotify(NPP instance, const char* url, const char* window, uint32 len, const char* buf, NPBool file, void* notifyData)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
NPError err;
if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) {
err = g_pNavigatorFuncs->posturlnotify(instance, url, window, len, buf, file, notifyData);
}
else {
err = NPERR_INCOMPATIBLE_VERSION_ERROR;
}
return err;
}
NPError NPN_PostURL(NPP instance, const char* url, const char* window, uint32 len, const char* buf, NPBool file)
{
return g_pNavigatorFuncs->posturl(instance, url, window, len, buf, file);
}
/* Requests that a number of bytes be provided on a stream. Typically
this would be used if a stream was in "pull" mode. An optional
position can be provided for streams which are seekable.
*/
NPError NPN_RequestRead(NPStream* stream, NPByteRange* rangeList)
{
return g_pNavigatorFuncs->requestread(stream, rangeList);
}
/* Creates a new stream of data from the plug-in to be interpreted
by Netscape in the current window.
*/
NPError NPN_NewStream(NPP instance, NPMIMEType type,
const char* target, NPStream** stream)
{
int navMinorVersion = g_pNavigatorFuncs->version & 0xFF;
NPError err;
if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) {
err = g_pNavigatorFuncs->newstream(instance, type, target, stream);
}
else {
err = NPERR_INCOMPATIBLE_VERSION_ERROR;
}
return err;
}
/* Provides len bytes of data.
*/
int32 NPN_Write(NPP instance, NPStream *stream,
int32 len, void *buffer)
{
int navMinorVersion = g_pNavigatorFuncs->version & 0xFF;
int32 result;
if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) {
result = g_pNavigatorFuncs->write(instance, stream, len, buffer);
}
else {
result = -1;
}
return result;
}
/* Closes a stream object.
reason indicates why the stream was closed.
*/
NPError NPN_DestroyStream(NPP instance, NPStream* stream, NPError reason)
{
int navMinorVersion = g_pNavigatorFuncs->version & 0xFF;
NPError err;
if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) {
err = g_pNavigatorFuncs->destroystream(instance, stream, reason);
}
else {
err = NPERR_INCOMPATIBLE_VERSION_ERROR;
}
return err;
}
/* Provides a text status message in the Netscape client user interface
*/
void NPN_Status(NPP instance, const char *message)
{
g_pNavigatorFuncs->status(instance, message);
}
/* returns the user agent string of Navigator, which contains version info
*/
const char* NPN_UserAgent(NPP instance)
{
return g_pNavigatorFuncs->uagent(instance);
}
/* allocates memory from the Navigator's memory space. Necessary so that
saved instance data may be freed by Navigator when exiting.
*/
void* NPN_MemAlloc(uint32 size)
{
return g_pNavigatorFuncs->memalloc(size);
}
/* reciprocal of MemAlloc() above
*/
void NPN_MemFree(void* ptr)
{
g_pNavigatorFuncs->memfree(ptr);
}
/* private function to Netscape. do not use!
*/
void NPN_ReloadPlugins(NPBool reloadPages)
{
g_pNavigatorFuncs->reloadplugins(reloadPages);
}
JRIEnv* NPN_GetJavaEnv(void)
{
return g_pNavigatorFuncs->getJavaEnv();
}
jref NPN_GetJavaPeer(NPP instance)
{
return g_pNavigatorFuncs->getJavaPeer(instance);
}
NPError NPN_GetValue(NPP instance, NPNVariable variable, void *result)
{
return g_pNavigatorFuncs->getvalue(instance, variable, result);
}
NPError NPN_SetValue(NPP instance, NPPVariable variable, void *value)
{
return g_pNavigatorFuncs->setvalue(instance, variable, value);
}
void NPN_InvalidateRect(NPP instance, NPRect *rect)
{
g_pNavigatorFuncs->invalidaterect(instance, rect);
}
void NPN_InvalidateRegion(NPP instance, NPRegion region)
{
g_pNavigatorFuncs->invalidateregion(instance, region);
}
void NPN_ForceRedraw(NPP instance)
{
g_pNavigatorFuncs->forceredraw(instance);
}
NPIdentifier NPN_GetStringIdentifier(const NPUTF8 *name)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->getstringidentifier(name);
}
return NULL;
}
void NPN_GetStringIdentifiers(const NPUTF8 **names, int32_t nameCount, NPIdentifier *identifiers)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
g_pNavigatorFuncs->getstringidentifiers(names, nameCount, identifiers);
}
}
NPIdentifier NPN_GetIntIdentifier(int32_t intid)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->getintidentifier(intid);
}
return NULL;
}
bool NPN_IdentifierIsString(NPIdentifier identifier)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->identifierisstring(identifier);
}
return false;
}
NPUTF8 *NPN_UTF8FromIdentifier(NPIdentifier identifier)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->utf8fromidentifier(identifier);
}
return NULL;
}
int32_t NPN_IntFromIdentifier(NPIdentifier identifier)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->intfromidentifier(identifier);
}
return 0;
}
NPObject *NPN_CreateObject(NPP instance, NPClass *aClass)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->createobject(instance, aClass);
}
return NULL;
}
NPObject *NPN_RetainObject(NPObject *npobj)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->retainobject(npobj);
}
return NULL;
}
void NPN_ReleaseObject(NPObject *npobj)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
g_pNavigatorFuncs->releaseobject(npobj);
}
}
bool NPN_Invoke(NPP instance, NPObject *npobj, NPIdentifier methodName, const NPVariant *args, uint32_t argCount, NPVariant *result)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->invoke(instance, npobj, methodName, args, argCount, result);
}
return false;
}
bool NPN_InvokeDefault(NPP instance, NPObject *npobj, const NPVariant *args, uint32_t argCount, NPVariant *result)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->invokeDefault(instance, npobj, args, argCount, result);
}
return false;
}
bool NPN_Evaluate(NPP instance, NPObject *npobj, NPString *script, NPVariant *result)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->evaluate(instance, npobj, script, result);
}
return false;
}
bool NPN_GetProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName, NPVariant *result)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->getproperty(instance, npobj, propertyName, result);
}
return false;
}
bool NPN_SetProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName, const NPVariant *value)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->setproperty(instance, npobj, propertyName, value);
}
return false;
}
bool NPN_RemoveProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->removeproperty(instance, npobj, propertyName);
}
return false;
}
bool NPN_HasProperty(NPP instance, NPObject *npobj, NPIdentifier propertyName)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->hasproperty(instance, npobj, propertyName);
}
return false;
}
bool NPN_HasMethod(NPP instance, NPObject *npobj, NPIdentifier methodName)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
return g_pNavigatorFuncs->hasmethod(instance, npobj, methodName);
}
return false;
}
void NPN_ReleaseVariantValue(NPVariant *variant)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
g_pNavigatorFuncs->releasevariantvalue(variant);
}
}
void NPN_SetException(NPObject *npobj, const NPUTF8 *message)
{
int navMinorVers = g_pNavigatorFuncs->version & 0xFF;
if( navMinorVers >= 14 )
{
g_pNavigatorFuncs->setexception(npobj, message);
}
}
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