+++ /dev/null
-/* -*- 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;
-}
+++ /dev/null
-/* -*- 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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