170 lines
3.9 KiB
C++
170 lines
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* 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.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):
|
|
*
|
|
*/
|
|
|
|
/**********************************************************************
|
|
*
|
|
* instbase.cpp
|
|
*
|
|
* Implementation of the platform independent part of the plugin instance
|
|
* Eventual implementation is expected to be derived from this class
|
|
*
|
|
***********************************************************************/
|
|
|
|
#include "xplat.h"
|
|
#include "instbase.h"
|
|
#include "listener.h"
|
|
|
|
#include "dbg.h"
|
|
|
|
extern PRUint32 gPluginObjectCount;
|
|
|
|
static NS_DEFINE_IID(kIPluginInstanceIID, NS_IPLUGININSTANCE_IID);
|
|
|
|
CPluginInstance::CPluginInstance() :
|
|
fPeer(nsnull),
|
|
fWindow(nsnull),
|
|
fMode(nsPluginMode_Embedded)
|
|
{
|
|
NS_INIT_REFCNT();
|
|
gPluginObjectCount++;
|
|
dbgOut2("CPluginInstance::CPluginInstance(), gPluginObjectCount = %lu", gPluginObjectCount);
|
|
}
|
|
|
|
CPluginInstance::~CPluginInstance()
|
|
{
|
|
gPluginObjectCount--;
|
|
dbgOut2("CPluginInstance::~CPluginInstance(), gPluginObjectCount = %lu", gPluginObjectCount);
|
|
}
|
|
|
|
NS_IMPL_QUERY_INTERFACE(CPluginInstance, kIPluginInstanceIID);
|
|
NS_IMPL_ADDREF(CPluginInstance);
|
|
NS_IMPL_RELEASE(CPluginInstance);
|
|
|
|
NS_METHOD CPluginInstance::Initialize(nsIPluginInstancePeer* peer)
|
|
{
|
|
dbgOut1("CPluginInstance::Initialize");
|
|
|
|
if(peer == nsnull)
|
|
return NS_ERROR_NULL_POINTER;
|
|
|
|
fPeer = peer;
|
|
peer->AddRef();
|
|
|
|
nsresult rv;
|
|
rv = peer->GetMode(&fMode);
|
|
|
|
if(NS_FAILED(rv))
|
|
return rv;
|
|
|
|
nsIPluginTagInfo* taginfo;
|
|
const char* const* names = nsnull;
|
|
const char* const* values = nsnull;
|
|
PRUint16 count = 0;
|
|
|
|
rv = peer->QueryInterface(NS_GET_IID(nsIPluginTagInfo), (void **)&taginfo);
|
|
|
|
if(!NS_FAILED(rv))
|
|
{
|
|
taginfo->GetAttributes(count, names, values);
|
|
NS_IF_RELEASE(taginfo);
|
|
}
|
|
|
|
PlatformNew();
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::GetPeer(nsIPluginInstancePeer* *result)
|
|
{
|
|
dbgOut1("CPluginInstance::GetPeer");
|
|
|
|
fPeer->AddRef();
|
|
*result = fPeer;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::Start()
|
|
{
|
|
dbgOut1("CPluginInstance::Start");
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::Stop()
|
|
{
|
|
dbgOut1("CPluginInstance::Stop");
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::Destroy()
|
|
{
|
|
dbgOut1("CPluginInstance::Destroy");
|
|
PlatformDestroy();
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::SetWindow(nsPluginWindow* window)
|
|
{
|
|
dbgOut1("CPluginInstance::SetWindow");
|
|
nsresult rv;
|
|
rv = PlatformSetWindow(window);
|
|
fWindow = window;
|
|
return rv;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::NewStream(nsIPluginStreamListener** result)
|
|
{
|
|
dbgOut1("CPluginInstance::NewStream");
|
|
|
|
if(result == nsnull)
|
|
return NS_ERROR_NULL_POINTER;
|
|
|
|
CPluginStreamListener * listener = new CPluginStreamListener(this, "http://warp");
|
|
|
|
if(listener == nsnull)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
*result = listener;
|
|
|
|
NS_ADDREF(listener);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::Print(nsPluginPrint* printInfo)
|
|
{
|
|
dbgOut1("CPluginInstance::Print");
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::HandleEvent(nsPluginEvent* event, PRBool* handled)
|
|
{
|
|
dbgOut1("CPluginInstance::HandleEvent");
|
|
*handled = (PRBool)PlatformHandleEvent(event);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_METHOD CPluginInstance::GetValue(nsPluginInstanceVariable variable, void *value)
|
|
{
|
|
dbgOut1("CPluginInstance::GetValue");
|
|
return NS_ERROR_FAILURE;
|
|
}
|