public static byte[] ToByteArray(DieSettings settings)
{
int size = Marshal.SizeOf <DieSettings>();
System.IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(settings, ptr, false);
byte[] ret = new byte[size];
Marshal.Copy(ptr, ret, 0, size);
Marshal.FreeHGlobal(ptr);
return(ret);
}
IEnumerator UploadSettingsCr(DieSettings settings)
{
// Prepare the die
var prepareDie = new DieMessageTransferSettings();
yield return(StartCoroutine(SendMessageWithAckRetryCr(prepareDie, DieMessageType.TransferSettingsAck, null)));
// Die is ready, perform bulk transfer of the settings
byte[] settingsBytes = DieSettings.ToByteArray(settings);
yield return(StartCoroutine(UploadBulkDataCr(settingsBytes)));
// We're done!
}
IEnumerator DownloadSettingsCr(System.Action <DieSettings> settingsReadCallback)
{
// Request the settings from the die
yield return(StartCoroutine(SendMessageWithAckRetryCr(new DieMessageRequestSettings(), DieMessageType.TransferSettings, null)));
// Got the message, acknowledge it
PostMessage(new DieMessageTransferSettingsAck());
byte[] settingsBytes = null;
yield return(StartCoroutine(DownloadBulkDataCr((buf) => settingsBytes = buf)));
var newSettings = DieSettings.FromByteArray(settingsBytes);
// We've read the settings
settingsReadCallback.Invoke(newSettings);
}
public IEnumerator DownloadSettings(System.Action <DieSettings> settingsReadCallback)
{
// Request the settings from the die
SendMessage(new DieMessageRequestSettings());
// Now wait for the setup message back
yield return(StartCoroutine(WaitForMessage(DieMessageType.TransferSettings, null)));
// Got the message, acknowledge it
StartCoroutine(SendMessage(new DieMessageTransferSettingsAck()));
byte[] settingsBytes = null;
yield return(StartCoroutine(DownloadBulkData((buf) => settingsBytes = buf)));
var newSettings = DieSettings.FromByteArray(settingsBytes);
// We've read the settings
settingsReadCallback.Invoke(newSettings);
}
//public IEnumerator DownloadAnimationSet(AnimationSet outSet)
//{
// // Request the anim set from the die
// SendMessage(new DieMessageRequestAnimSet());
// // Now wait for the setup message back
// int animCount = 0;
// yield return StartCoroutine(WaitForMessage(DieMessageType.TransferAnimSet, (msg) =>
// {
// var setupMsg = (DieMessageTransferAnimSet)msg;
// animCount = setupMsg.count;
// }));
// // Got the message, acknowledge it
// StartCoroutine(SendMessage(new DieMessageTransferAnimSetAck()));
// outSet.animations = new RGBAnimation[animCount];
// for (int i = 0; i < animCount; ++i)
// {
// byte[] animData = null;
// yield return StartCoroutine(DownloadBulkData((buf) => animData = buf));
// outSet.animations[i] = RGBAnimation.FromByteArray(animData);
// // Tell die we're ready for next anim
// StartCoroutine(SendMessage(new DieMessageTransferAnimReadyForNextAnim()));
// }
// // We've read all the anims!
//}
public Coroutine UploadSettings(DieSettings settings)
{
return(PerformBluetoothOperation(UploadSettingsCr(settings)));
}