public void SendTexture2D(Texture2D tex)
{
// If we are connected to a session, broadcast our head info
if (this.serverConnection != null && this.serverConnection.IsConnected())
{
// Create an outgoing network message to contain all the info we want to send
NetworkOutMessage msg = CreateMessage((byte)HoloPaintMessageID.Texture2D);
// Store width and height
msg.Write(tex.width);
msg.Write(tex.height);
// Encode to PNG
byte[] png = tex.EncodeToPNG();
msg.Write(png.Length);
msg.WriteArray(png, (uint)png.Length);
// Send the message as a broadcast, which will cause the server to forward it to all other users in the session.
this.serverConnection.Broadcast(
msg,
MessagePriority.Immediate,
MessageReliability.ReliableOrdered,
MessageChannel.Avatar);
}
}
void AppendString(NetworkOutMessage msg, String str)
{
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(str);
uint length = (uint)byteArray.Length;
msg.WriteArray(byteArray, length);
}
// string
void AddVal(NetworkOutMessage msg, string value)
{
byte[] strBytes = System.Text.Encoding.ASCII.GetBytes(value);
long byteSize = (long)strBytes.Length;
msg.Write(byteSize);
msg.WriteArray(strBytes, (uint)byteSize);
}
// Append a network message with IP Byte Size and Byte array for IP.
void AppendIP(NetworkOutMessage msg, string IP)
{
byte[] ipBytes = System.Text.Encoding.ASCII.GetBytes(IP);
long byteSize = (long)ipBytes.Length;
msg.Write(byteSize);
msg.WriteArray(ipBytes, (uint)byteSize);
}
public void SendIRImageByArray(byte[] imageBytes)
{
if (serverConnection != null && serverConnection.IsConnected())
{
NetworkOutMessage msg = CreateMessage((byte)CustomMessageID.IRImage);
msg.Write(imageBytes.Length);
msg.WriteArray(imageBytes, Convert.ToUInt32(imageBytes.Length));
serverConnection.Broadcast(msg, MessagePriority.Immediate, MessageReliability.ReliableOrdered, MessageChannel.Default);
}
}
public void SendIRImageByLinescan(byte[] imageBytes, Int32 scanIndex)
{
if (serverConnection != null && serverConnection.IsConnected())
{
NetworkOutMessage msg = CreateMessage((byte)CustomMessageID.IRImage);
//send the current scan index
msg.Write(scanIndex);
//send length data
msg.Write(imageBytes.Length);
Debug.Log("sent bytes: " + imageBytes.Length);
//send image
msg.WriteArray(imageBytes, Convert.ToUInt32(imageBytes.Length));
serverConnection.Broadcast(msg, MessagePriority.Immediate, MessageReliability.ReliableOrdered, MessageChannel.Default);
}
}
public void SendUnityUserID(long localUserID)
{
// If we are connected to a session, broadcast our head info
if (this.serverConnection != null && this.serverConnection.IsConnected() && HolographicCameraManager.Instance != null)
{
// Create an outgoing network message to contain all the info we want to send
NetworkOutMessage msg = CreateMessage((byte)TestMessageID.EditorUser);
uint byteSize = (uint)HolographicCameraManager.Instance.localIPBytes.Length;
msg.Write(byteSize);
msg.WriteArray(HolographicCameraManager.Instance.localIPBytes, byteSize);
msg.Write(localUserID);
// Send the message as a broadcast, which will cause the server to forward it to all other users in the session.
this.serverConnection.Broadcast(
msg,
MessagePriority.Immediate,
MessageReliability.Reliable,
MessageChannel.Avatar);
}
}
public void SendVoiceLine(Vector3 position, Quaternion rotation, byte[] bytesData)
{
// If we are connected to a session, broadcast our head info
if (serverConnection != null && serverConnection.IsConnected())
{
// Create an outgoing network message to contain all the info we want to send
NetworkOutMessage msg = CreateMessage((byte)TestMessageID.VoiceLine);
AppendVector3(msg, position);
AppendQuaternion(msg, rotation);
msg.WriteArray(bytesData, 1024);
// Send the message as a broadcast, which will cause the server to forward it to all other users in the session.
serverConnection.Broadcast(
msg,
MessagePriority.Immediate,
MessageReliability.UnreliableSequenced,
MessageChannel.Avatar);
}
}
public void SendHeadTransform(Vector3 position, Quaternion rotation)
{
// If we are connected to a session, broadcast our head info
if (this.serverConnection != null && this.serverConnection.IsConnected() && HolographicCameraManager.Instance != null)
{
// Create an outgoing network message to contain all the info we want to send
NetworkOutMessage msg = CreateMessage((byte)TestMessageID.HeadTransform);
uint byteSize = (uint)HolographicCameraManager.Instance.localIPBytes.Length;
msg.Write(byteSize);
msg.WriteArray(HolographicCameraManager.Instance.localIPBytes, byteSize);
AppendTransform(msg, position, rotation);
if (HolographicCameraManager.Instance == null ||
HolographicCameraManager.Instance.editorUser == null ||
!HolographicCameraManager.Instance.editorUser.IsValid())
{
// Send the message as a broadcast, which will cause the server to forward it to all other users in the session.
this.serverConnection.Broadcast(
msg,
MessagePriority.Immediate,
MessageReliability.UnreliableSequenced,
MessageChannel.Avatar);
}
else
{
// We have a known editor user, only send the message to the editor.
serverConnection.SendTo(
HolographicCameraManager.Instance.editorUser,
ClientRole.Primary,
msg,
MessagePriority.Immediate,
MessageReliability.UnreliableSequenced,
MessageChannel.Avatar);
}
}
}
private void SendFixedSizedChunk(NetworkConnection connection, byte[] data, int dataSize)
{
DateTime currentTime = DateTime.Now;
float seconds = (float)(currentTime - timeOfLastPacketSend).TotalSeconds;
timeOfLastPacketSend = currentTime;
if (seconds < 10.0)
{
if (worstTimeBetweenPackets < seconds)
{
worstTimeBetweenPackets = seconds;
}
if (ShowInterPacketTime)
{
Debug.LogFormat("Microphone: Milliseconds since last sent: {0}, Worst: {1}",
(seconds * 1000.0).ToString(CultureInfo.InvariantCulture),
(worstTimeBetweenPackets * 1000.0).ToString(CultureInfo.InvariantCulture));
}
}
int clientId = SharingStage.Instance.Manager.GetLocalUser().GetID();
// pack the header
NetworkOutMessage msg = connection.CreateMessage((byte)MessageID.AudioSamples);
int dataCountFloats = dataSize / 4;
msg.Write((byte)5); // 8 byte header size
Int32 pack = 0;
versionPacker.SetBits(ref pack, 1); // version
audioStreamCountPacker.SetBits(ref pack, 1); // AudioStreamCount
channelCountPacker.SetBits(ref pack, 1); // ChannelCount
sampleRatePacker.SetBits(ref pack, sampleRateType); // SampleRate: 1 = 16000, 3 = 48000
sampleTypePacker.SetBits(ref pack, 0); // SampleType
sampleCountPacker.SetBits(ref pack, dataCountFloats); // SampleCount (data count is in bytes and the actual data is in floats, so div by 4)
codecTypePacker.SetBits(ref pack, 0); // CodecType
mutePacker.SetBits(ref pack, Mute ? 1 : 0);
sequenceNumberPacker.SetBits(ref pack, sequenceNumber++);
sequenceNumber %= 32;
msg.Write(pack); // the packed bits
// This is where stream data starts. Write all data for one stream
msg.Write(0.0f); // average amplitude. Not needed in direction from client to server.
msg.Write(clientId); // non-zero client ID for this client.
// HRTF position bits
Vector3 cameraPosRelativeToGlobalAnchor = Vector3.zero;
Vector3 cameraDirectionRelativeToGlobalAnchor = Vector3.zero;
if (GlobalAnchorTransform != null)
{
cameraPosRelativeToGlobalAnchor = MathUtils.TransformPointFromTo(
null,
GlobalAnchorTransform,
CameraCache.Main.transform.position);
cameraDirectionRelativeToGlobalAnchor = MathUtils.TransformDirectionFromTo(
null,
GlobalAnchorTransform,
CameraCache.Main.transform.position);
}
cameraPosRelativeToGlobalAnchor.Normalize();
cameraDirectionRelativeToGlobalAnchor.Normalize();
// Camera position
msg.Write(cameraPosRelativeToGlobalAnchor.x);
msg.Write(cameraPosRelativeToGlobalAnchor.y);
msg.Write(cameraPosRelativeToGlobalAnchor.z);
// HRTF direction bits
msg.Write(cameraDirectionRelativeToGlobalAnchor.x);
msg.Write(cameraDirectionRelativeToGlobalAnchor.y);
msg.Write(cameraDirectionRelativeToGlobalAnchor.z);
msg.WriteArray(data, (uint)dataCountFloats * 4);
connection.Send(msg, MessagePriority.Immediate, MessageReliability.ReliableOrdered, MessageChannel.Audio, true);
}
private void SendFixedSizedChunk(float[] dataFloats, int dataCountFloats)
{
System.DateTime currentTime = System.DateTime.Now;
float seconds = (float)(currentTime - this.timeOfLastPacketSend).TotalSeconds;
this.timeOfLastPacketSend = currentTime;
if (seconds < 10.0)
{
if (this.worstTimeBetweenPackets < seconds)
{
this.worstTimeBetweenPackets = seconds;
}
if (ShowInterPacketTime)
{
UnityEngine.Debug.Log("Microphone: Millisecs since last sent: " + seconds * 1000.0 + " Worst: " + this.worstTimeBetweenPackets * 1000.0);
}
}
// pack the header
NetworkOutMessage msg = this.connection.CreateMessage((byte)MessageID.AudioSamples);
msg.Write((byte)5); // 8 byte header size
Int32 pack = 0;
versionPacker.SetBits(ref pack, 1); // version
audioStreamCountPacker.SetBits(ref pack, 1); // AudioStreamCount
channelCountPacker.SetBits(ref pack, 1); // ChannelCount
sampleRatePacker.SetBits(ref pack, sampleRateType); // SampleRate: 1 = 16000, 3 = 48000
sampleTypePacker.SetBits(ref pack, 0); // SampleType
sampleCountPacker.SetBits(ref pack, dataCountFloats); // SampleCount (data count is in bytes and the actual data is in floats, so div by 4)
codecTypePacker.SetBits(ref pack, 0); // CodecType
mutePacker.SetBits(ref pack, this.muteMicrophone ? 1 : 0);
sequenceNumberPacker.SetBits(ref pack, sequenceNumber++);
sequenceNumber %= 32;
msg.Write((int)pack); // the packed bits
// This is where stream data starts. Write all data for one stream
msg.Write((float)0.0f); // average amplitude. Not needed in direction from client to server.
msg.Write((int)this.clientId); // non-zero client ID for this client.
// HRTF position bits
Vector3 cameraPosRelativeToGlobalAnchor = Vector3.zero;
Vector3 cameraDirectionRelativeToGlobalAnchor = Vector3.zero;
if (this.GlobalAnchorTransform != null)
{
cameraPosRelativeToGlobalAnchor = MathUtils.TransformPointFromTo(
null,
this.GlobalAnchorTransform,
Camera.main.transform.position);
cameraDirectionRelativeToGlobalAnchor = MathUtils.TransformDirectionFromTo(
null,
this.GlobalAnchorTransform,
Camera.main.transform.position);
}
cameraPosRelativeToGlobalAnchor.Normalize();
cameraDirectionRelativeToGlobalAnchor.Normalize();
// Camera position
msg.Write(cameraPosRelativeToGlobalAnchor.x);
msg.Write(cameraPosRelativeToGlobalAnchor.y);
msg.Write(cameraPosRelativeToGlobalAnchor.z);
// HRTF direction bits
msg.Write(cameraDirectionRelativeToGlobalAnchor.x);
msg.Write(cameraDirectionRelativeToGlobalAnchor.y);
msg.Write(cameraDirectionRelativeToGlobalAnchor.z);
if (this.dataStreamSendBytes == null || this.dataStreamSendBytes.Length != dataCountFloats * 4)
{
this.dataStreamSendBytes = new byte[dataCountFloats * 4];
}
dataFloats.ToByteArray4(this.dataStreamSendBytes, dataCountFloats);
msg.WriteArray(this.dataStreamSendBytes, 4 * (uint)dataCountFloats);
this.connection.Send(msg, MessagePriority.Immediate, MessageReliability.ReliableOrdered, MessageChannel.Audio, true);
}
void AppendByteArray(NetworkOutMessage msg, byte[] byteArray)
{
uint length = (uint)byteArray.Length;
msg.WriteArray(byteArray, length);
}
