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Smtp service for handling smtp requests in the mail application. This abstracts away the need for the app to know how to create smtp urls and smtp connections...
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mscott%netscape.com
parent
6c7697219c
commit
88237013ee
155
mailnews/compose/src/nsSmtpService.cpp
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155
mailnews/compose/src/nsSmtpService.cpp
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/* -*- 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 "msgCore.h" // precompiled header...
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#ifdef XP_PC
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#include <windows.h> // for InterlockedIncrement
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#endif
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#include "nsINetService.h"
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#include "nsSmtpService.h"
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#include "nsSmtpUrl.h"
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#include "nsSmtpProtocol.h"
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// foward declarations...
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nsresult NS_MsgBuildMailtoUrl(const nsFilePath& aFilePath, const nsString& aSender, const nsString& aRecipients, nsIURL ** aUrl);
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nsresult NS_MsgLoadMailtoUrl(nsIURL * aUrl, nsISupports * aConsumer);
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nsSmtpService::nsSmtpService()
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{
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NS_INIT_REFCNT();
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}
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nsSmtpService::~nsSmtpService()
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{}
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NS_IMPL_THREADSAFE_ISUPPORTS(nsSmtpService, nsISmtpService::IID());
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nsresult nsSmtpService::SendMailMessage(const nsFilePath& aFilePath, const nsString& aSender, const nsString& aRecipients, nsIURL ** aURL)
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{
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nsIURL * urlToRun = nsnull;
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nsresult rv = NS_OK;
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NS_LOCK_INSTANCE();
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rv = NS_MsgBuildMailtoUrl(aFilePath, aSender, aRecipients, &urlToRun); // this ref counts urlToRun
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if (NS_SUCCEEDED(rv) && urlToRun)
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{
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rv = NS_MsgLoadMailtoUrl(urlToRun, nsnull);
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}
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if (aURL) // does the caller want a handle on the url?
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*aURL = urlToRun; // transfer our ref count to the caller....
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else
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NS_IF_RELEASE(urlToRun);
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NS_UNLOCK_INSTANCE();
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return rv;
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}
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// The following are two convience functions I'm using to help expedite building and running a mail to url...
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#define TEMP_DEFAULT_HOST "nsmail-2.mcom.com:25"
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// short cut function for creating a mailto url...
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nsresult NS_MsgBuildMailtoUrl(const nsFilePath& aFilePath, const nsString& aSender, const nsString& aRecipients, nsIURL ** aUrl)
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{
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// mscott: this function is a convience hack until netlib actually dispatches smtp urls.
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// in addition until we have a session to get a password, host and other stuff from, we need to use default values....
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// ..for testing purposes....
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nsresult rv = NS_OK;
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nsSmtpUrl * smtpUrl = new nsSmtpUrl(nsnull, nsnull);
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if (smtpUrl)
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{
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// assemble a url spec...
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char * recipients = aRecipients.ToNewCString();
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char * urlSpec= PR_smprintf("mailto://%s/%s", TEMP_DEFAULT_HOST, recipients ? recipients : "");
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if (recipients)
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delete [] recipients;
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if (urlSpec)
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{
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smtpUrl->ParseURL(urlSpec); // load the spec we were given...
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smtpUrl->SetPostMessageFile(aFilePath);
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smtpUrl->SetUserEmailAddress(aSender);
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PR_Free(urlSpec);
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}
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rv = smtpUrl->QueryInterface(nsISmtpUrl::IID(), (void **) aUrl);
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}
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return rv;
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}
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static NS_DEFINE_CID(kNetServiceCID, NS_NETSERVICE_CID);
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nsresult NS_MsgLoadMailtoUrl(nsIURL * aUrl, nsISupports * aConsumer)
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{
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// mscott: this function is pretty clumsy right now...eventually all of the dispatching
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// and transport creation code will live in netlib..this whole function is just a hack
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// for our mail news demo....
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// for now, assume the url is a news url and load it....
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nsISmtpUrl *smtpUrl = nsnull;
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nsINetService *pNetService = nsnull;
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nsITransport *transport = nsnull;
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nsSmtpProtocol *smtpProtocol = nsnull;
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nsresult rv = NS_OK;
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if (!aUrl)
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return rv;
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rv = nsServiceManager::GetService(kNetServiceCID, nsINetService::IID(), (nsISupports **)&pNetService);
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if (NS_SUCCEEDED(rv) && pNetService)
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{
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// turn the url into an smtp url...
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rv = aUrl->QueryInterface(nsISmtpUrl::IID(), (void **) &smtpUrl);
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if (NS_SUCCEEDED(rv) && smtpUrl)
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{
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const nsFilePath * fileName = nsnull;
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smtpUrl->GetPostMessageFile(&fileName);
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// okay now create a transport to run the url in...
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const char * hostName = nsnull;
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PRUint32 port = 25;
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smtpUrl->GetHost(&hostName);
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smtpUrl->GetHostPort(&port);
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pNetService->CreateSocketTransport(&transport, port, hostName);
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if (NS_SUCCEEDED(rv) && transport)
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{
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// almost there...now create a nntp protocol instance to run the url in...
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smtpProtocol = new nsSmtpProtocol(smtpUrl, transport);
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if (smtpProtocol)
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smtpProtocol->LoadURL(smtpUrl);
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}
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NS_RELEASE(smtpUrl);
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} // if nntpUrl
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nsServiceManager::ReleaseService(kNetServiceCID, pNetService);
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} // if pNetService
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return rv;
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}
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60
mailnews/compose/src/nsSmtpService.h
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60
mailnews/compose/src/nsSmtpService.h
Normal file
@ -0,0 +1,60 @@
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/* -*- 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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#ifndef nsSmtpService_h___
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#define nsSmtpService_h___
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#include "nscore.h"
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#include "nsISmtpService.h"
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////////////////////////////////////////////////////////////////////////////////////////
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// The Smtp Service is an interfaced designed to make building and running mail to urls
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// easier. I'm not sure if this service will go away when the new networking model comes
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// on line (as part of the N2 project). So I reserve the right to change my mind and take
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// this service away =).
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////////////////////////////////////////////////////////////////////////////////////////
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class nsSmtpService : public nsISmtpService
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{
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public:
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nsSmtpService();
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virtual ~nsSmtpService();
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NS_DECL_ISUPPORTS
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////////////////////////////////////////////////////////////////////////////////////////
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// we suppport the nsISmtpService interface
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////////////////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// SendMailMessage requires the file name of the message to send, the sender, a comma delimited list of recipients.
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// It builds an Smtp url, makes an smtp connection and runs the url. If you want a handle on the running task, pass in
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// a valid nsIURL ptr. You can later interrupt this action by asking the netlib service manager to interrupt the url you
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// are given back. Remember to release aURL when you are done with it. Pass nsnull in for aURL if you don't care about
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// the returned URL.
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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NS_IMETHOD SendMailMessage(const nsFilePath& aFilePath, const nsString& aSender, const nsString& aRecipients, nsIURL ** aURL);
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////////////////////////////////////////////////////////////////////////////////////////
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// End support of nsISmtpService interface
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////////////////////////////////////////////////////////////////////////////////////////
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};
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#endif /* nsSmtpService_h___ */
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