| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * 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 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 MPL, 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 MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #include "xp.h" |
| |
| #include "npapi.h" |
| #include "npupp.h" |
| #include "epmanager.h" |
| #include "logger.h" |
| |
| // we need to keep track of different plugins and different instances |
| // of the same plugin when we call NPP functions, so that we always |
| // call the right ones. Entry point manager will take care of it. |
| NPPEntryPointManager * epManager = NULL; |
| |
| Logger * logger = NULL; |
| |
| NPNetscapeFuncs NPNFuncs; |
| |
| NPError WINAPI NP_GetEntryPoints(NPPluginFuncs* pFuncs) |
| { |
| // create the logger |
| if(!logger) |
| { |
| logger = NewLogger(); |
| if(logger) |
| { |
| logger->platformInit(); |
| logger->init(); |
| } |
| } |
| |
| if(logger) |
| logger->logNS_NP_GetEntryPoints(); |
| |
| if(pFuncs == NULL) |
| return NPERR_INVALID_FUNCTABLE_ERROR; |
| |
| if(pFuncs->size < sizeof(NPPluginFuncs)) |
| return NPERR_INVALID_FUNCTABLE_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 = NPP_HandleEvent; |
| pFuncs->urlnotify = NPP_URLNotify; |
| pFuncs->getvalue = NPP_GetValue; |
| pFuncs->setvalue = NPP_SetValue; |
| pFuncs->javaClass = NULL; |
| |
| return NPERR_NO_ERROR; |
| } |
| |
| NPError WINAPI NP_Initialize(NPNetscapeFuncs* pFuncs) |
| { |
| // DebugBreak(); |
| |
| // create the logger |
| if(!logger) |
| { |
| logger = NewLogger(); |
| if(logger) |
| { |
| logger->platformInit(); |
| logger->init(); |
| } |
| } |
| |
| if(logger) |
| logger->logNS_NP_Initialize(); |
| |
| if(pFuncs == NULL) { |
| logger->logMessage("NP_Initialize: NULL functable!\r\n"); |
| return NPERR_INVALID_FUNCTABLE_ERROR; |
| } |
| |
| if(HIBYTE(pFuncs->version) > NP_VERSION_MAJOR) { |
| logger->logMessage("NP_Initialize: incompatible version!\r\n"); |
| return NPERR_INCOMPATIBLE_VERSION_ERROR; |
| } |
| |
| /* |
| * |
| * Removing this check so that we can work with older versions |
| * of servers (which may provide fewer functions) |
| * |
| if(pFuncs->size < sizeof NPNetscapeFuncs) { |
| logger->logReturn(NPERR_INVALID_FUNCTABLE_ERROR); |
| char msg[512]; |
| sprintf(msg, "functable is %d, expected %d", pFuncs->size, sizeof(NPNetscapeFuncs)); |
| logger->logMessage(msg); |
| return NPERR_INVALID_FUNCTABLE_ERROR; |
| } |
| * |
| */ |
| |
| NPNFuncs.size = pFuncs->size; |
| NPNFuncs.version = pFuncs->version; |
| NPNFuncs.geturlnotify = pFuncs->geturlnotify; |
| NPNFuncs.geturl = pFuncs->geturl; |
| NPNFuncs.posturlnotify = pFuncs->posturlnotify; |
| NPNFuncs.posturl = pFuncs->posturl; |
| NPNFuncs.requestread = pFuncs->requestread; |
| NPNFuncs.newstream = pFuncs->newstream; |
| NPNFuncs.write = pFuncs->write; |
| NPNFuncs.destroystream = pFuncs->destroystream; |
| NPNFuncs.status = pFuncs->status; |
| NPNFuncs.uagent = pFuncs->uagent; |
| NPNFuncs.memalloc = pFuncs->memalloc; |
| NPNFuncs.memfree = pFuncs->memfree; |
| NPNFuncs.memflush = pFuncs->memflush; |
| NPNFuncs.reloadplugins = pFuncs->reloadplugins; |
| NPNFuncs.getJavaEnv = pFuncs->getJavaEnv; |
| NPNFuncs.getJavaPeer = pFuncs->getJavaPeer; |
| NPNFuncs.getvalue = pFuncs->getvalue; |
| NPNFuncs.setvalue = pFuncs->setvalue; |
| NPNFuncs.invalidaterect = pFuncs->invalidaterect; |
| NPNFuncs.invalidateregion = pFuncs->invalidateregion; |
| NPNFuncs.forceredraw = pFuncs->forceredraw; |
| NPNFuncs.getstringidentifier = pFuncs->getstringidentifier; |
| NPNFuncs.getstringidentifiers = pFuncs->getstringidentifiers; |
| NPNFuncs.identifierisstring = pFuncs->identifierisstring; |
| NPNFuncs.utf8fromidentifier = pFuncs->utf8fromidentifier; |
| NPNFuncs.intfromidentifier = pFuncs->intfromidentifier; |
| NPNFuncs.createobject = pFuncs->createobject; |
| NPNFuncs.retainobject = pFuncs->retainobject; |
| NPNFuncs.releaseobject = pFuncs->releaseobject; |
| NPNFuncs.invoke = pFuncs->invoke; |
| NPNFuncs.invokeDefault = pFuncs->invokeDefault; |
| NPNFuncs.evaluate = pFuncs->evaluate; |
| NPNFuncs.getproperty = pFuncs->getproperty; |
| NPNFuncs.setproperty = pFuncs->setproperty; |
| NPNFuncs.removeproperty = pFuncs->removeproperty; |
| NPNFuncs.hasproperty = pFuncs->hasproperty; |
| NPNFuncs.hasmethod = pFuncs->hasmethod; |
| NPNFuncs.releasevariantvalue = pFuncs->releasevariantvalue; |
| NPNFuncs.setexception = pFuncs->setexception; |
| NPNFuncs.pushpopupsenabledstate = pFuncs->pushpopupsenabledstate; |
| NPNFuncs.poppopupsenabledstate = pFuncs->poppopupsenabledstate; |
| NPNFuncs.enumerate = pFuncs->enumerate; |
| |
| // create entry point manager for real plugins |
| epManager = new NPPEntryPointManager(); |
| if(!epManager) { |
| logger->logMessage("NP_Initialize: could not create EntryPointManager\r\n"); |
| return NPERR_GENERIC_ERROR; |
| } |
| |
| logger->logMessage("NP_Initialize: success\r\n"); |
| return NPERR_NO_ERROR; |
| } |
| |
| NPError WINAPI NP_Shutdown() |
| { |
| // should be safe because if they've already been called shutdown procs must be NULL |
| if(epManager) |
| epManager->callNP_ShutdownAll(); // this will log the action |
| |
| if(logger) |
| { |
| logger->shut(); |
| logger->platformShut(); |
| DeleteLogger(logger); |
| logger = NULL; |
| } |
| |
| delete epManager; |
| |
| return NPERR_NO_ERROR; |
| } |