/// <summary>
/// Send command to close the system for frame sending
/// </summary>
/// <param name="totalFrame">How many frame you send</param>
public void StopAcquisition(long totalFrame)
{
sendingSocket.EndElaboration(totalFrame);
FileLogger.AppendText(Path.Combine(Application.persistentDataPath, "CaptureFrame" + DateTime.UtcNow.ToString("yyyy-MM-dd-hh-mm-ss") + ".txt"), String.Join("\n", frameAcquired));
SendJson("http://" + Settings.Settings.Instance.ElaborationServerAddress + ":3000/captureFrame/", "{\"sessionID\":\"" + this.streamID + "\",\"phoneID\":\"" + SystemInfo.deviceUniqueIdentifier + "\",\"captureFrame\":[" + String.Join(",", frameAcquired) + "]}");
}
/// <summary>
/// That function run inside a thread and continue to extract elements from the elaboration queue and send to the sender below, until the elaboration end and there's no more frame to send
/// </summary>
private void JpegEncoding()
{
while (endElaboration == false)
{
Thread.Sleep(10);
while (requests.TryDequeue(out FrameNode item))
{
try
{
AdditionalDataSend additionalDataContainer = new AdditionalDataSend()
{
position = item.position,
rotation = item.rotation,
positionOri = item.positionOri,
rotationOri = item.rotationOri,
focalLength = item.focalLength,
principalPoint = item.principalPoint,
};
byte[] additionalData = Encoding.UTF8.GetBytes(JsonUtility.ToJson(additionalDataContainer));
bool result = false;
int limit = 0;
do
{
result = sendImage(connectionId, (ulong)item.frameId, item.yBuffer, item.vuBuffer, item.imageWidth, item.imageHeight, additionalData, (uint)additionalData.Length);
limit++;
}while (result == false && limit < 10);
if (result == true)
{
encodeSuccessFramesList.Add(item.frameId);
if (encodeSuccessFramesList.Capacity - 1 >= encodeSuccessFramesList.Count)
{
StringBuilder logToSave = new StringBuilder();
foreach (long element in encodeSuccessFramesList)
{
logToSave.AppendLine(element.ToString());
}
FileLogger.AppendText(this.encodeSuccessFrameFilename, logToSave.ToString());
encodeSuccessFramesList.Clear();
}
}
enqueueFrame++;
Debug.Log("Elaboration complete, queue size: " + requests.Count);
continue;
}
catch (Exception e)
{
Debug.LogError("Error during image sending, exception message" + e.ToString());
callbackOnFrameSendingError("Error during image sending, exception message" + e.ToString());
continue;
}
}
}
sendingComplete(connectionId, (ulong)totalFrame);
}