public override void HandleExecute(ChainRequest request)
{
//1. Step Setup
myRequest = (ButlerProcessRequest)request;
_MediaServicesContext = new CloudMediaContext(myRequest.MediaAccountName, myRequest.MediaAccountKey);
myEncodigSupport = new EncoderSupport(_MediaServicesContext);
myBlobManager = BlobManagerFactory.CreateBlobManager(myRequest.ProcessConfigConn);
IjsonKeyValue dotControlData = myBlobManager.GetDotControlData(myRequest.ButlerRequest.ControlFileUri);
IjsonKeyValue processData = new jsonKeyValue(myBlobManager.GetButlerConfigurationValue(ProcessConfigKeys.DefualtPartitionKey, myRequest.ProcessTypeId + ".config"));
IjsonKeyValue allPorcessData = myBlobManager.GetProcessConfig(myRequest.ButlerRequest.ControlFileUri, myRequest.ProcessTypeId);
//2. Get Current Asset
IAsset asset = (from m in _MediaServicesContext.Assets select m).Where(m => m.Id == myRequest.AssetId).FirstOrDefault();
//3. JOB parameters
string OutputAssetsName = asset.Name + "_mbGridEncode";
string JobName = string.Format("GridEncodeStep_{1}_{0}", myRequest.ProcessInstanceId, asset.Name);
string MediaProcessorName = myEncodigSupport.GetMediaProcessorName(allPorcessData, DotControlConfigKeys.GridEncodeStepMediaProcessorName, "Media Encoder Standard");
string[] encodeConfigurations = myEncodigSupport.GetLoadEncodignProfiles(dotControlData, processData, DotControlConfigKeys.GridEncodeStepEncodeConfigList, myRequest.ButlerRequest.MezzanineFiles, myRequest.ProcessConfigConn, this.StepConfiguration);
//4. Execute JOB and Wait
IJob currentJob = myEncodigSupport.ExecuteGridJob(OutputAssetsName, JobName, MediaProcessorName, encodeConfigurations, "Grid Task", asset.Id, MyEncodigSupport_OnJobError, MyEncodigSupport_JobUpdate);
//9. Update AssetID
myRequest.AssetId = currentJob.OutputMediaAssets.FirstOrDefault().Id;
}
private void buildlocator()
{
myAsset = _MediaServiceContext.Assets.Where(xx => xx.Id == myRequest.AssetId).FirstOrDefault();
var daysForWhichStreamingUrlIsActive = 365;
var accessPolicy = _MediaServiceContext.AccessPolicies.Create(
myAsset.Name
, TimeSpan.FromDays(daysForWhichStreamingUrlIsActive)
, AccessPermissions.Read);
var locator = _MediaServiceContext.Locators.CreateLocator(LocatorType.Sas, myAsset, accessPolicy, DateTime.UtcNow.AddMinutes(-5));
//Add to metadata Locator path
if (!myRequest.MetaData.ContainsKey("sasPathurl"))
{
myRequest.MetaData.Add("sasPathurl", locator.Path);
}
//Add all files URL to log?
string jsonProcessConfiguration = StorageManager.GetButlerConfigurationValue(
ProcessConfigKeys.DefualtPartitionKey,
myRequest.ProcessTypeId + ".config");
var processConfiguration = new Common.ResourceAccess.jsonKeyValue(jsonProcessConfiguration);
if (processConfiguration.Read(ProcessConfigKeys.CreateSasLocatorStepLogAllAssetFile).ToLower() == "yes")
{
List <string> urlList = new List <string>();
foreach (var file in myAsset.AssetFiles)
{
urlList.Add(locator.BaseUri + "/" + file.Name + locator.ContentAccessComponent);
}
string jsonList = Newtonsoft.Json.JsonConvert.SerializeObject(urlList);
if (myRequest.MetaData.ContainsKey("sasFileUrlList"))
{
myRequest.MetaData["sasFileUrlList"] = jsonList;
}
else
{
myRequest.MetaData.Add("sasFileUrlList", jsonList);
}
}
}