chatsession.h
上传用户:zslianheng
上传日期:2013-04-03
资源大小:946k
文件大小:2k
- /***************************************************************************
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * copyright : (C) 2002 by Zhang Yong *
- * email : z-yong163@163.com *
- ***************************************************************************/
- #ifndef _CHAT_SESSION_H
- #define _CHAT_SESSION_H
- #include "tcpsessionbase.h"
- #include "speechcodec.h"
- class ChatSessionListener {
- public:
- virtual void onClose() = 0;
- virtual void onChatText(const char *text) = 0;
- virtual void onSpeechData(const char *frame, int n) = 0;
- };
- class ChatSession : public TcpSessionListener {
- public:
- ChatSession(TcpSessionBase *s);
- ~ChatSession();
- void setListener(ChatSessionListener *l) {
- listener = l;
- }
- int getBitsPerSample() {
- return currentCodec->getBitsPerSample();
- }
- int getFrameSize() {
- return (getBitsPerSample() * currentCodec->getSamplesPerFrame() / 8);
- }
- void sendChatText(const char *text);
- void sendSpeechData(const char *speech, int n);
- void onSpeechData(InPacket &in);
- TcpSessionBase *tcp;
- private:
- virtual bool onPacketReceived(InPacket &);
- virtual void onSend() {}
- virtual void onClose();
- void onChatText(InPacket &);
- ChatSessionListener *listener;
- SpeechCodec *currentCodec;
- };
- #endif