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4e9cf83ee8
MozReview-Commit-ID: Kdz2xtTF9EG --HG-- extra : rebase_source : 7235b3802f25bab29a8c6ba40a181a722f3df0ce
42 lines
970 B
C++
42 lines
970 B
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MITRE_ERROROBSERVER_H
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#define MITRE_ERROROBSERVER_H
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#include "txCore.h"
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/**
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* A simple interface for observing errors
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**/
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class ErrorObserver {
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public:
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/**
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* Default Destructor for ErrorObserver
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**/
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virtual ~ErrorObserver() {};
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/**
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* Notifies this Error observer of a new error aRes
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**/
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virtual void receiveError(const nsAString& errorMessage, nsresult aRes) = 0;
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/**
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* Notifies this Error observer of a new error, with default
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* error code NS_ERROR_FAILURE
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**/
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void receiveError(const nsAString& errorMessage)
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{
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receiveError(errorMessage, NS_ERROR_FAILURE);
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}
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}; //-- ErrorObserver
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#endif
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