180 lines
4.7 KiB
C++
180 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ----- BEGIN LICENSE BLOCK -----
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape Communications Corporation.
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* Portions created by Netscape Communications Corporation are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the LGPL or the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ----- END LICENSE BLOCK ----- */
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/**********************************************************************
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*
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* instbase.cpp
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*
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* Implementation of the platform independent part of the plugin instance
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* Eventual implementation is expected to be derived from this class
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*
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***********************************************************************/
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#include "xplat.h"
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#include "instbase.h"
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#include "listener.h"
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#include "dbg.h"
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extern PRUint32 gPluginObjectCount;
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CPluginInstance::CPluginInstance() :
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fPeer(nsnull),
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fWindow(nsnull),
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fMode(nsPluginMode_Embedded)
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{
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NS_INIT_REFCNT();
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gPluginObjectCount++;
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dbgOut2("CPluginInstance::CPluginInstance(), gPluginObjectCount = %lu", gPluginObjectCount);
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}
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CPluginInstance::~CPluginInstance()
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{
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gPluginObjectCount--;
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dbgOut2("CPluginInstance::~CPluginInstance(), gPluginObjectCount = %lu", gPluginObjectCount);
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}
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NS_IMPL_ISUPPORTS1(CPluginInstance, nsIPluginInstance)
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NS_METHOD CPluginInstance::Initialize(nsIPluginInstancePeer* peer)
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{
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dbgOut1("CPluginInstance::Initialize");
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if(peer == nsnull)
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return NS_ERROR_NULL_POINTER;
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fPeer = peer;
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peer->AddRef();
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nsresult rv;
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rv = peer->GetMode(&fMode);
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if(NS_FAILED(rv))
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return rv;
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nsIPluginTagInfo* taginfo;
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const char* const* names = nsnull;
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const char* const* values = nsnull;
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PRUint16 count = 0;
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rv = peer->QueryInterface(NS_GET_IID(nsIPluginTagInfo), (void **)&taginfo);
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if(!NS_FAILED(rv))
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{
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taginfo->GetAttributes(count, names, values);
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NS_IF_RELEASE(taginfo);
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}
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PlatformNew();
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return NS_OK;
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}
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NS_METHOD CPluginInstance::GetPeer(nsIPluginInstancePeer* *result)
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{
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dbgOut1("CPluginInstance::GetPeer");
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fPeer->AddRef();
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*result = fPeer;
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return NS_OK;
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}
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NS_METHOD CPluginInstance::Start()
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{
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dbgOut1("CPluginInstance::Start");
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return NS_OK;
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}
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NS_METHOD CPluginInstance::Stop()
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{
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dbgOut1("CPluginInstance::Stop");
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return NS_OK;
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}
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NS_METHOD CPluginInstance::Destroy()
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{
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dbgOut1("CPluginInstance::Destroy");
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PlatformDestroy();
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return NS_OK;
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}
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NS_METHOD CPluginInstance::SetWindow(nsPluginWindow* window)
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{
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dbgOut1("CPluginInstance::SetWindow");
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nsresult rv;
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rv = PlatformSetWindow(window);
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fWindow = window;
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return rv;
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}
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NS_METHOD CPluginInstance::NewStream(nsIPluginStreamListener** result)
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{
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dbgOut1("CPluginInstance::NewStream");
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if(result == nsnull)
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return NS_ERROR_NULL_POINTER;
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CPluginStreamListener * listener = new CPluginStreamListener(this, "http://warp");
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if(listener == nsnull)
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return NS_ERROR_OUT_OF_MEMORY;
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*result = listener;
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NS_ADDREF(listener);
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return NS_OK;
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}
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NS_METHOD CPluginInstance::Print(nsPluginPrint* printInfo)
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{
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dbgOut1("CPluginInstance::Print");
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return NS_OK;
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}
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NS_METHOD CPluginInstance::HandleEvent(nsPluginEvent* event, PRBool* handled)
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{
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dbgOut1("CPluginInstance::HandleEvent");
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*handled = (PRBool)PlatformHandleEvent(event);
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return NS_OK;
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}
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NS_METHOD CPluginInstance::GetValue(nsPluginInstanceVariable variable, void *value)
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{
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dbgOut1("CPluginInstance::GetValue");
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return NS_ERROR_FAILURE;
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}
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