зеркало из https://github.com/mozilla/gecko-dev.git
137 строки
4.7 KiB
C++
137 строки
4.7 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsIComponentManager.h"
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#include "nsMimeObjectClassAccess.h"
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#include "nsCOMPtr.h"
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static NS_DEFINE_CID(kMimeObjectClassAccessCID, NS_MIME_OBJECT_CLASS_ACCESS_CID);
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/*
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* These calls are necessary to expose the object class heirarchy
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* to externally developed content type handlers.
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*/
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extern "C" void *
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COM_GetmimeInlineTextClass(void)
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{
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nsCOMPtr<nsIMimeObjectClassAccess> objAccess;
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void *ptr = NULL;
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nsresult res = nsComponentManager::CreateInstance(kMimeObjectClassAccessCID,
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NULL, nsIMimeObjectClassAccess::GetIID(),
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(void **) getter_AddRefs(objAccess));
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if (NS_SUCCEEDED(res) && objAccess)
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objAccess->GetmimeInlineTextClass(&ptr);
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return ptr;
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}
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extern "C" void *
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COM_GetmimeLeafClass(void)
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{
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nsCOMPtr<nsIMimeObjectClassAccess> objAccess;
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void *ptr = NULL;
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nsresult res = nsComponentManager::CreateInstance(kMimeObjectClassAccessCID,
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NULL, nsIMimeObjectClassAccess::GetIID(),
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(void **) getter_AddRefs(objAccess));
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if (NS_SUCCEEDED(res) && objAccess)
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objAccess->GetmimeLeafClass(&ptr);
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return ptr;
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}
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extern "C" void *
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COM_GetmimeObjectClass(void)
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{
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nsCOMPtr<nsIMimeObjectClassAccess> objAccess;
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void *ptr = NULL;
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nsresult res = nsComponentManager::CreateInstance(kMimeObjectClassAccessCID,
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NULL, nsIMimeObjectClassAccess::GetIID(),
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(void **) getter_AddRefs(objAccess));
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if (NS_SUCCEEDED(res) && objAccess)
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objAccess->GetmimeObjectClass(&ptr);
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return ptr;
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}
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extern "C" void *
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COM_GetmimeContainerClass(void)
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{
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nsCOMPtr<nsIMimeObjectClassAccess> objAccess;
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void *ptr = NULL;
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nsresult res = nsComponentManager::CreateInstance(kMimeObjectClassAccessCID,
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NULL, nsIMimeObjectClassAccess::GetIID(),
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(void **) getter_AddRefs(objAccess));
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if (NS_SUCCEEDED(res) && objAccess)
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objAccess->GetmimeContainerClass(&ptr);
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return ptr;
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}
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extern "C" void *
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COM_GetmimeMultipartClass(void)
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{
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nsCOMPtr<nsIMimeObjectClassAccess> objAccess;
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void *ptr = NULL;
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nsresult res = nsComponentManager::CreateInstance(kMimeObjectClassAccessCID,
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NULL, nsIMimeObjectClassAccess::GetIID(),
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(void **) getter_AddRefs(objAccess));
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if (NS_SUCCEEDED(res) && objAccess)
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objAccess->GetmimeMultipartClass(&ptr);
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return ptr;
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}
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extern "C" void *
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COM_GetmimeMultipartSignedClass(void)
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{
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nsCOMPtr<nsIMimeObjectClassAccess> objAccess;
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void *ptr = NULL;
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nsresult res = nsComponentManager::CreateInstance(kMimeObjectClassAccessCID,
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NULL, nsIMimeObjectClassAccess::GetIID(),
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(void **) getter_AddRefs(objAccess));
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if (NS_SUCCEEDED(res) && objAccess)
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objAccess->GetmimeMultipartSignedClass(&ptr);
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return ptr;
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}
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extern "C" int
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COM_MimeObject_write(void *mimeObject, char *data, PRInt32 length,
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PRBool user_visible_p)
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{
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nsCOMPtr<nsIMimeObjectClassAccess> objAccess;
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PRInt32 rc=-1;
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nsresult res = nsComponentManager::CreateInstance(kMimeObjectClassAccessCID,
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NULL, nsIMimeObjectClassAccess::GetIID(),
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(void **) getter_AddRefs(objAccess));
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if (NS_SUCCEEDED(res) && objAccess)
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{
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if (NS_SUCCEEDED(objAccess->MimeObjectWrite(mimeObject, data, length, user_visible_p)))
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rc = length;
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else
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rc = -1;
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}
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return rc;
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}
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