DeviceUpdateClient.GetOperationStatusAsync メソッド

定義

名前空間:

Azure.IoT.DeviceUpdate

アセンブリ:

Azure.IoT.DeviceUpdate.dll

パッケージ:

Azure.IoT.DeviceUpdate v1.0.0

ソース:

DeviceUpdateClient.cs

操作の状態を取得します。

public virtual System.Threading.Tasks.Task<Azure.Response> GetOperationStatusAsync (string operationId, Azure.ETag? ifNoneMatch = default, Azure.RequestContext context = default);

abstract member GetOperationStatusAsync : string * Nullable<Azure.ETag> * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>
override this.GetOperationStatusAsync : string * Nullable<Azure.ETag> * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>

Public Overridable Function GetOperationStatusAsync (operationId As String, Optional ifNoneMatch As Nullable(Of ETag) = Nothing, Optional context As RequestContext = Nothing) As Task(Of Response)

パラメーター

operationId

String

操作識別子。

ifNoneMatch

Nullable<ETag>

If-None-Match 条件を定義します。 操作は、サーバー上の ETag がこの値と一致しない場合にのみ実行されます。

context

RequestContext

要求コンテキスト。これは、クライアント パイプラインの既定の動作を呼び出しごとにオーバーライドできます。

戻り値

Task<Response>

サービスから返された応答。 応答本文スキーマの詳細については、以下の「解説」セクションを参照してください。

例外

ArgumentNullException

operationId が null です。

ArgumentException

operationId は空の文字列であり、空でないと予想されていました。

RequestFailedException

サービスから成功以外の状態コードが返されました。

例

このサンプルでは、必要なパラメーターを使用して GetOperationStatusAsync を呼び出し、結果を解析する方法を示します。

var credential = new DefaultAzureCredential();
var endpoint = new Uri("<https://my-service.azure.com>");
var client = new DeviceUpdateClient(endpoint, "<instanceId>", credential);

Response response = await client.GetOperationStatusAsync("<operationId>");

JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
Console.WriteLine(result.GetProperty("operationId").ToString());
Console.WriteLine(result.GetProperty("status").ToString());
Console.WriteLine(result.GetProperty("lastActionDateTime").ToString());
Console.WriteLine(result.GetProperty("createdDateTime").ToString());

このサンプルでは、すべてのパラメーターを使用して GetOperationStatusAsync を呼び出す方法と、結果を解析する方法を示します。

var credential = new DefaultAzureCredential();
var endpoint = new Uri("<https://my-service.azure.com>");
var client = new DeviceUpdateClient(endpoint, "<instanceId>", credential);

Response response = await client.GetOperationStatusAsync("<operationId>", null);

JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
Console.WriteLine(result.GetProperty("operationId").ToString());
Console.WriteLine(result.GetProperty("status").ToString());
Console.WriteLine(result.GetProperty("update").GetProperty("updateId").GetProperty("provider").ToString());
Console.WriteLine(result.GetProperty("update").GetProperty("updateId").GetProperty("name").ToString());
Console.WriteLine(result.GetProperty("update").GetProperty("updateId").GetProperty("version").ToString());
Console.WriteLine(result.GetProperty("update").GetProperty("description").ToString());
Console.WriteLine(result.GetProperty("update").GetProperty("friendlyName").ToString());
Console.WriteLine(result.GetProperty("resourceLocation").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("code").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("message").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("target").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("innererror").GetProperty("code").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("innererror").GetProperty("message").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("innererror").GetProperty("errorDetail").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("occurredDateTime").ToString());
Console.WriteLine(result.GetProperty("traceId").ToString());
Console.WriteLine(result.GetProperty("lastActionDateTime").ToString());
Console.WriteLine(result.GetProperty("createdDateTime").ToString());
Console.WriteLine(result.GetProperty("etag").ToString());

注釈

応答ペイロードの JSON スキーマを次に示します。

応答本文:

の UpdateOperationスキーマ:

{
              operationId: string, # Required. Operation Id.
              status: "NotStarted" | "Running" | "Succeeded" | "Failed", # Required. Operation status.
              update: {
                updateId: {
                  provider: string, # Required. Update provider.
                  name: string, # Required. Update name.
                  version: string, # Required. Update version.
                }, # Required. Update identifier.
                description: string, # Optional. Update description.
                friendlyName: string, # Optional. Friendly update name.
              }, # Optional. The update being imported or deleted. For import, this property will only be populated after import manifest is processed successfully.
              resourceLocation: string, # Optional. Location of the imported update when operation is successful.
              error: {
                code: string, # Required. Server defined error code.
                message: string, # Required. A human-readable representation of the error.
                target: string, # Optional. The target of the error.
                details: [Error], # Optional. An array of errors that led to the reported error.
                innererror: {
                  code: string, # Required. A more specific error code than what was provided by the containing error.
                  message: string, # Optional. A human-readable representation of the error.
                  errorDetail: string, # Optional. The internal error or exception message.
                  innerError: InnerError, # Optional. An object containing more specific information than the current object about the error.
                }, # Optional. An object containing more specific information than the current object about the error.
                occurredDateTime: string (ISO 8601 Format), # Optional. Date and time in UTC when the error occurred.
              }, # Optional. Operation error encountered, if any.
              traceId: string, # Optional. Operation correlation identity that can used by Microsoft Support for troubleshooting.
              lastActionDateTime: string (ISO 8601 Format), # Required. Date and time in UTC when the operation status was last updated.
              createdDateTime: string (ISO 8601 Format), # Required. Date and time in UTC when the operation was created.
              etag: string, # Optional. Operation ETag.
            }