public AppLeaseManager(
AzureStorageClient azureStorageClient,
IPartitionManager partitionManager,
string appLeaseContainerName,
string appLeaseInfoBlobName,
AppLeaseOptions options)
{
this.azureStorageClient = azureStorageClient;
this.partitionManager = partitionManager;
this.appLeaseContainerName = appLeaseContainerName;
this.appLeaseInfoBlobName = appLeaseInfoBlobName;
this.options = options;
this.storageAccountName = this.azureStorageClient.BlobAccountName;
this.settings = this.azureStorageClient.Settings;
this.taskHub = settings.TaskHubName;
this.workerName = settings.WorkerId;
this.appName = settings.AppName;
this.appLeaseIsEnabled = this.settings.UseAppLease;
this.appLeaseContainer = this.azureStorageClient.GetBlobContainerReference(this.appLeaseContainerName);
this.appLeaseInfoBlob = this.appLeaseContainer.GetBlobReference(this.appLeaseInfoBlobName);
var appNameHashInBytes = BitConverter.GetBytes(Fnv1aHashHelper.ComputeHash(this.appName));
Array.Resize(ref appNameHashInBytes, 16);
this.appLeaseId = new Guid(appNameHashInBytes).ToString();
this.isLeaseOwner = false;
this.shutdownCompletedEvent = new AsyncManualResetEvent();
}
public AppLeaseManager(
AzureStorageOrchestrationServiceSettings settings,
string accountName,
CloudBlobClient storageClient,
string appLeaseContainerName,
AppLeaseOptions options,
AzureStorageOrchestrationServiceStats stats)
{
this.settings = settings;
this.accountName = accountName;
this.taskHub = settings.TaskHubName;
this.workerName = settings.WorkerId;
this.storageClient = storageClient;
this.appLeaseContainerName = appLeaseContainerName;
this.appName = settings.AppName;
this.options = options;
this.stats = stats ?? new AzureStorageOrchestrationServiceStats();
this.isLeaseOwner = false;
this.appLeaseContainer = this.storageClient.GetContainerReference(this.appLeaseContainerName);
using (MD5 md5 = MD5.Create())
{
byte[] hash = md5.ComputeHash(Encoding.Default.GetBytes(this.appName));
this.appLeaseId = new Guid(hash).ToString();
}
}
public AppLeaseManager(
AzureStorageClient azureStorageClient,
IPartitionManager partitionManager,
string appLeaseContainerName,
string appLeaseInfoBlobName,
AppLeaseOptions options)
{
this.azureStorageClient = azureStorageClient;
this.partitionManager = partitionManager;
this.appLeaseContainerName = appLeaseContainerName;
this.appLeaseInfoBlobName = appLeaseInfoBlobName;
this.options = options;
this.storageAccountName = this.azureStorageClient.StorageAccountName;
this.settings = this.azureStorageClient.Settings;
this.taskHub = settings.TaskHubName;
this.workerName = settings.WorkerId;
this.appName = settings.AppName;
this.appLeaseIsEnabled = this.settings.UseAppLease;
this.appLeaseContainer = this.azureStorageClient.GetBlobContainerReference(this.appLeaseContainerName);
this.appLeaseInfoBlob = this.appLeaseContainer.GetBlobReference(this.appLeaseInfoBlobName);
using (MD5 md5 = MD5.Create())
{
byte[] hash = md5.ComputeHash(Encoding.Default.GetBytes(this.appName));
this.appLeaseId = new Guid(hash).ToString();
}
this.isLeaseOwner = false;
this.shutdownCompletedEvent = new AsyncManualResetEvent();
}
