/// <summary>
/// Constructs a parse tree for an On Error statement.
/// </summary>
/// <param name="onErrorType">The type of the On Error statement.</param>
/// <param name="errorLocation">The location of the 'Error'.</param>
/// <param name="resumeOrGoToLocation">The location of the 'Resume' or 'GoTo'.</param>
/// <param name="nextOrZeroOrMinusLocation">The location of the 'Next', '0' or '-', if any.</param>
/// <param name="oneLocation">The location of the '1', if any.</param>
/// <param name="name">The label to branch to, if any.</param>
/// <param name="isLineNumber">Whether the label is a line number.</param>
/// <param name="span">The location of the parse tree.</param>
/// <param name="comments">The comments for the parse tree.</param>
public OnErrorStatement(OnErrorType onErrorType, Location errorLocation, Location resumeOrGoToLocation, Location nextOrZeroOrMinusLocation, Location oneLocation, SimpleName name, bool isLineNumber, Span span, IList <Comment> comments) : base(TreeType.OnErrorStatement, name, isLineNumber, span, comments)
{
if (!Enum.IsDefined(typeof(OnErrorType), onErrorType))
{
throw new ArgumentOutOfRangeException("onErrorType");
}
_OnErrorType = onErrorType;
_ErrorLocation = errorLocation;
_ResumeOrGoToLocation = resumeOrGoToLocation;
_NextOrZeroOrMinusLocation = nextOrZeroOrMinusLocation;
_OneLocation = oneLocation;
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
log.LogInformation($"AMS v3 Function - CreateTransform was triggered!");
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
if (data.transformName == null)
{
return(new BadRequestObjectResult("Please pass transformName in the input object"));
}
string transformName = data.transformName;
if (data.mode == null)
{
return(new BadRequestObjectResult("Please pass mode in the input object"));
}
string description = null;
if (data.description != null)
{
description = data.description;
}
string mode = data.mode;
if (mode != "simple" && mode != "advanced")
{
return(new BadRequestObjectResult("Please pass valid mode in the input object"));
}
//
// Simple Mode
//
if (mode == "simple" && data.preset == null)
{
return(new BadRequestObjectResult("Please pass preset in the input object"));
}
string presetName = data.preset;
if (presetName == "CustomPreset" && data.customPresetJson == null)
{
return(new BadRequestObjectResult("Please pass customPresetJson in the input object"));
}
//
// Advanced Mode
//
if (mode == "advanced" && data.transformOutputs == null)
{
return(new BadRequestObjectResult("Please pass transformOutputs in the input object"));
}
MediaServicesConfigWrapper amsconfig = new MediaServicesConfigWrapper();
string transformId = null;
JsonConverter[] jsonReaders =
{
new MediaServicesHelperJsonReader(),
new MediaServicesHelperTimeSpanJsonConverter()
};
try
{
IAzureMediaServicesClient client = MediaServicesHelper.CreateMediaServicesClientAsync(amsconfig);
// Does a Transform already exist with the desired name?
// Assume that an existing Transform with the desired name
// also uses the same recipe or Preset for processing content.
Transform transform = client.Transforms.Get(amsconfig.ResourceGroup, amsconfig.AccountName, transformName);
if (transform == null)
{
TransformOutput[] outputs = null;
List <TransformOutput> transformOutputs = new List <TransformOutput>();
if (mode == "simple")
{
Preset preset = null;
string audioLanguage = null;
if (data.audioLanguage != null)
{
audioLanguage = data.audioLanguage;
}
if (presetName == "VideoAnalyzer")
{
bool insightEnabled = false;
if (data.insightsToExtract != null && InsightTypeList.ContainsKey(data.insightsToExtract))
{
insightEnabled = true;
}
preset = new VideoAnalyzerPreset(audioLanguage, insightEnabled ? InsightTypeList[data.insightsToExtract] : null);
}
else if (presetName == "AudioAnalyzer")
{
preset = new AudioAnalyzerPreset(audioLanguage);
}
else if (presetName == "CustomPreset")
{
preset = JsonConvert.DeserializeObject <StandardEncoderPreset>(data.customPresetJson.ToString(), jsonReaders);
}
else
{
if (!EncoderNamedPresetList.ContainsKey(presetName))
{
return(new BadRequestObjectResult("Preset not found"));
}
preset = new BuiltInStandardEncoderPreset(EncoderNamedPresetList[presetName]);
}
OnErrorType onError = OnErrorType.StopProcessingJob;
string temp = data.onError;
if (!string.IsNullOrEmpty(temp) && OnErrorTypeList.ContainsKey(temp))
{
onError = OnErrorTypeList[temp];
}
Priority relativePriority = Priority.Normal;
temp = data.relativePriority;
if (!string.IsNullOrEmpty(temp) && PriorityList.ContainsKey(temp))
{
relativePriority = PriorityList[temp];
}
transformOutputs.Add(new TransformOutput(preset, onError, relativePriority));
outputs = transformOutputs.ToArray();
}
else if (mode == "advanced")
{
List <TransformOutput> transformOutputList = JsonConvert.DeserializeObject <List <TransformOutput> >(data.transformOutputs.ToString(), jsonReaders);
outputs = transformOutputList.ToArray();
}
else
{
return(new BadRequestObjectResult("Invalid mode found"));
}
// Create Transform
transform = client.Transforms.CreateOrUpdate(amsconfig.ResourceGroup, amsconfig.AccountName, transformName, outputs);
}
transformId = transform.Id;
}
catch (ApiErrorException e)
{
log.LogError($"ERROR: AMS API call failed with error code: {e.Body.Error.Code} and message: {e.Body.Error.Message}");
return(new BadRequestObjectResult("AMS API call error: " + e.Message + "\nError Code: " + e.Body.Error.Code + "\nMessage: " + e.Body.Error.Message));
}
catch (Exception e)
{
log.LogError($"ERROR: Exception with message: {e.Message}");
return(new BadRequestObjectResult("Error: " + e.Message));
}
return((ActionResult) new OkObjectResult(new
{
transformName = transformName,
transformId = transformId
}));
}
public OnErrorArgs(T model, Exception error, OnErrorType type)
{
Model = model;
Error = error;
Type = type;
}