public void TestCameraFunctionality()
{
try
{
var camStatus = api.GetCamStatus();
Console.WriteLine($"Camera state {camStatus["state"]}, level {camStatus["level"]}, flags {camStatus["flags"]}");
Console.WriteLine($"\nCamera extended status - state {camStatus["state"]}, level {camStatus["level"]}, flags {camStatus["flags"]}, IS temp (C) {camStatus["is_temp"]}, FPGA temp (C) {camStatus["fpga_temp"]}");
Console.WriteLine($"\nStatus string: {api.GetStatusString()}");
Console.WriteLine($"\nDirectory path to active storage device: {api.GetStorageDir()}");
var storageInfo = api.GetStorageInfo();
Console.WriteLine($"\nStorage information: {storageInfo["available_space"]} / " +
$"{storageInfo["storage_size"]} bytes, mount point: {storageInfo["mount_point"]}");
Console.WriteLine("\nCamera information:");
Console.Write(api.GetInfoString(" "));
var settings = api.GetSavedSettings();
Console.WriteLine("\nSaved camera settings:");
api.PrintSettings(settings, "requested_", " ");
settings = api.GetCurrentSettings();
Console.WriteLine("\nCurrent requested camera settings:");
api.PrintSettings(settings, "requested_", " ");
Console.WriteLine("\nCurrent allowed camera settings:");
api.PrintSettings(settings, "", " ");
var requestedSettings = new CamDictionary()
{
{ "requested_iso", null },
{ "requested_exposure", 1 / 500.0 },
{ "requested_frame_rate", 60 },
{ "requested_horizontal", 640 },
{ "requested_vertical", 480 },
{ "requested_subsample", 1 },
{ "requested_duration", 10 },
{ "requested_pretrigger", 50 },
{ "requested_multishot_count", 1 }
};
settings = api.ConfigureCamera(requestedSettings);
Console.WriteLine("\nRequested camera settings:");
api.PrintSettings(settings, "requested_", " ");
Console.WriteLine("\nAllowed camera settings:");
api.PrintSettings(settings, "", " ");
if (DoFavoritesTest)
{
var favoritesTests = new FavoritesTests(api);
favoritesTests.Run();
}
if (DoCaptureTest)
{
var captureTests = new CaptureTests(api);
captureTests.RunCaptureCancelPostFill(settings);
captureTests.RunCaptureSaveStop(settings);
captureTests.RunCaptureVideo(settings, "Last saved file: {0}");
requestedSettings["duration"] = 1;
settings = api.ConfigureCamera(requestedSettings);
captureTests.RunCaptureVideo(settings, "Last saved file - should be '/tmp/hcamapi_tmp_test': {0}", "/tmp/hcamapi_tmp_test");
captureTests.RunCaptureVideo(settings, "Last saved file - should be 'hcamapi_test': {0}", "hcamapi_test");
}
if (DoMultiCaptureTest)
{
var multishotCaptureTests = new MultiCaptureTests(api);
multishotCaptureTests.Run();
multishotCaptureTests.Run(true);
multishotCaptureTests.Run(TestCancellingPostTriggerFill: true);
}
if (DoCaptureTest || DoMultiCaptureTest)
{
Console.WriteLine("\nListing files in active storage video directory");
var fileList = api.FetchRemoteDirectoryListing();
foreach (var file in fileList)
{
Console.WriteLine($" {file}");
}
string lastVideoFilename = api.GetLastSavedFilename();
api.DisplayRemoteFile($"{lastVideoFilename.Substring(1, lastVideoFilename.Length - 6)}.txt");
}
}
catch (Exception ex)
{
Console.WriteLine($"Error: {ex.Message}");
}
}
private void MultiShotSaveVideos(long expectedVideoCount, int discardAfterVideo, int saveWait)
{
// param discard_after_video: set to zero to save all captured multishot videos or to the number of videos to save
if (discardAfterVideo > 0)
{
Console.WriteLine($" Saving filled multishot buffers, discarding videos after video {discardAfterVideo} is saved");
}
else
{
Console.WriteLine(" Saving filled multishot buffers");
}
api.ExpectState(CAMERA_STATE.RUNNING);
Save();
Thread.Sleep(1000);
for (var x = 0; x < expectedVideoCount; x++)
{
var expectedBuffer = x + 1;
var maxWait = saveWait;
api.ExpectState(CAMERA_STATE.SAVING);
var camStatus = api.GetCamStatus();
var capturedBuffers = (long)camStatus["captured_buffers"];
Console.WriteLine($" Captured buffers: {capturedBuffers}");
if (capturedBuffers != expectedVideoCount)
{
Console.WriteLine($" Error: captured buffer count doesn't match expected count: {capturedBuffers} != {expectedVideoCount}");
Environment.Exit(1);
}
while (expectedBuffer <= expectedVideoCount && maxWait > 0)
{
// camera stays in the save state the entire time the set of captured videos are saved
// monitor progress by using the active buffer and save complete level
camStatus = api.GetCamStatus();
var state = (CAMERA_STATE)camStatus["state"];
if (state != CAMERA_STATE.SAVING)
{
Console.WriteLine($" Current state: {api.GetTextState(state)}");
break;
}
var activeBuffer = (long)camStatus["active_buffer"];
Console.WriteLine($" Saving buffer {activeBuffer}/{expectedVideoCount} progress {camStatus["level"]} ({maxWait})");
if (expectedBuffer + 1 == activeBuffer)
{
break;
}
if (discardAfterVideo > 0 && discardAfterVideo + 1 == activeBuffer)
{
Console.WriteLine(" Discarding filled multishot buffers");
Thread.Sleep(2000);
api.SaveStop(true);
api.WaitForTransition("Waiting for truncation to finish", CAMERA_STATE.SAVE_TRUNCATING, 5);
api.ExpectRunningState();
return;
}
Thread.Sleep(1000);
maxWait--;
}
}
api.ExpectRunningState();
}