forked from cgvr/DeltaVR
94 lines
2.2 KiB
C#
94 lines
2.2 KiB
C#
namespace Oculus.Platform.Samples.VrVoiceChat
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{
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using UnityEngine;
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using System.Collections;
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using Oculus.Platform;
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using Oculus.Platform.Models;
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// Helper class to manage the Voice-over-IP connection to the
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// remote user
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public class VoipManager
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{
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// the ID of the remote user I expect to talk to
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private ulong m_remoteID;
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// the last reported state of the VOIP connection
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private PeerConnectionState m_state = PeerConnectionState.Unknown;
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// the GameObject where the remote VOIP will project from
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private readonly GameObject m_remoteHead;
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public VoipManager(GameObject remoteHead)
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{
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m_remoteHead = remoteHead;
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Voip.SetVoipConnectRequestCallback(VoipConnectRequestCallback);
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Voip.SetVoipStateChangeCallback(VoipStateChangedCallback);
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}
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public void ConnectTo(ulong userID)
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{
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m_remoteID = userID;
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var audioSource = m_remoteHead.AddComponent<VoipAudioSourceHiLevel>();
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audioSource.senderID = userID;
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// ID comparison is used to decide who initiates and who gets the Callback
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if (PlatformManager.MyID < m_remoteID)
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{
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Voip.Start(userID);
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}
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}
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public void Disconnect()
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{
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if (m_remoteID != 0)
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{
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Voip.Stop(m_remoteID);
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Object.Destroy(m_remoteHead.GetComponent<VoipAudioSourceHiLevel>(), 0);
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m_remoteID = 0;
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m_state = PeerConnectionState.Unknown;
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}
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}
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public bool Connected
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{
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get
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{
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return m_state == PeerConnectionState.Connected;
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}
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}
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void VoipConnectRequestCallback(Message<NetworkingPeer> msg)
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{
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Debug.LogFormat("Voip request from {0}, authorized is {1}", msg.Data.ID, m_remoteID);
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if (msg.Data.ID == m_remoteID)
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{
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Voip.Accept(msg.Data.ID);
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}
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}
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void VoipStateChangedCallback(Message<NetworkingPeer> msg)
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{
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Debug.LogFormat("Voip state to {0} changed to {1}", msg.Data.ID, msg.Data.State);
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if (msg.Data.ID == m_remoteID)
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{
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m_state = msg.Data.State;
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if (m_state == PeerConnectionState.Timeout &&
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// ID comparison is used to decide who initiates and who gets the Callback
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PlatformManager.MyID < m_remoteID)
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{
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// keep trying until hangup!
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Voip.Start(m_remoteID);
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}
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}
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PlatformManager.SetBackgroundColorForState();
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}
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}
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}
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