15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 293ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * Copyright (C) 2013 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * are met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1393ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 1693ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC. OR 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2693ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles)#ifndef WebRTCDTMFSenderHandler_h 2793ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles)#define WebRTCDTMFSenderHandler_h 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2993ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles)#include "WebCommon.h" 3093ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles)#include "WebString.h" 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3251b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)namespace blink { 33e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 3493ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles)class WebRTCDTMFSenderHandlerClient; 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)class WebRTCDTMFSenderHandler { 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 3893ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) virtual ~WebRTCDTMFSenderHandler() { } 3993ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) 4093ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) virtual void setClient(WebRTCDTMFSenderHandlerClient*) = 0; 4193ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) 4293ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) virtual WebString currentToneBuffer() = 0; 4393ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) 4493ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) virtual bool canInsertDTMF() = 0; 4593ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles) virtual bool insertDTMF(const WebString& tones, long duration, long interToneGap) = 0; 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4851b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)} // namespace blink 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5093ac45cfc74041c8ae536ce58a9534d46db2024eTorne (Richard Coles)#endif // WebRTCDTMFSenderHandler_h 51