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概览 JCClient JCClientCallback JCMediaDevice JCMediaDeviceCallback JCCall JCCallCallback JCMediaChannel JCMediaChannelCallback 错误码

#pragma once
#include "JCMediaChannelConstants.h"
#include "JCMediaChannelParticipant.h"
#include "JCMediaChannelQueryInfo.h"
 
class JCMediaChannelPropChangeParam;
class JCSDK_API JCMediaChannelCallback
{
public:
    virtual void onMediaChannelStateChange(JCMediaChannelState state, JCMediaChannelState oldState) = 0;
    virtual void onMediaChannelPropertyChange(JCMediaChannelPropChangeParam propChangeParam) = 0;
    virtual void onJoin(bool result, JCMediaChannelReason reason, const char* channelId) = 0;
    virtual void onLeave(JCMediaChannelReason reason, const char* channelId) = 0;
    virtual void onStop(bool result, JCMediaChannelReason reason) = 0;
    virtual void onQuery(int operationId, bool result, JCMediaChannelReason reason, JCMediaChannelQueryInfo* queryInfo) = 0;
    virtual void onParticipantJoin(JCMediaChannelParticipant* participant) = 0;
    virtual void onParticipantLeft(JCMediaChannelParticipant* participant) = 0;
    virtual void onParticipantUpdate(JCMediaChannelParticipant* participant, JCMediaChannelParticipant::ChangeParam changeParam) = 0;
    virtual void onMessageReceive(const char* type, const char* content, const char* fromUserId) = 0;
    virtual void onInviteSipUserResult(int operationId, bool result, JCMediaChannelReason reason) = 0;
    virtual void onParticipantVolumeChange(JCMediaChannelParticipant* participant) = 0;
};