public byte[] GetScreenshotAndWait()
{
byte[] output_buffer = null;
GetScreenshot((byte[] end_data) =>
{
//Reset the active image and return the output buffer.
active_receive_img = null;
output_buffer = end_data;
});
//Wait
while (output_buffer == null)
{
;
}
//Return now.
return(output_buffer);
}
public void GetScreenshot(OnImageDone callback)
{
//Screenshots are sent in chunks. The first chunk has a header of 12 bytes.
SendEndpointMsg(PebbleEndpointType.SCREENSHOT, new byte[] { 0x00 }, (PebbleProtocolMessage msg) =>
{
//Use the object instead. Create one if it doesn't exist.
if (active_receive_img == null)
{
active_receive_img = new PebbleChunkedScreenshot((byte[] data) =>
{
//Clear active screenshot and then call callback.
active_receive_img = null;
callback(data);
});
}
return(active_receive_img.OnGotData(msg));
});
}