/// <summary>
/// 同步执行函数
/// </summary>
public static void InvokeFunction(FunctionGraphClient client)
{
InvokeFunctionRequest req = new InvokeFunctionRequest
{
FunctionUrn = "urn:fss:cn-north-7:46b6f338fc3445b8846c71dfb1fbd9e8:nction:CsharpSdkTest:csharpSdkTest",
XCffLogType = "tail",
XCFFRequestVersion = "v1",
Body = new Dictionary <string, object>
{
{ "k", "v" }
}
};
try
{
InvokeFunctionResponse resp = client.InvokeFunction(req);
Console.WriteLine("InvokeFunction Body=" + JsonConvert.SerializeObject(resp));
Console.WriteLine("InvokeFunction StatusCode=" + resp.HttpStatusCode);
}
catch (ClientRequestException e)
{
Console.WriteLine(e.HttpStatusCode);
Console.WriteLine(e.ErrorCode);
Console.WriteLine(e.ErrorMsg);
}
catch (ConnectionException e)
{
Console.WriteLine(e.ErrorMessage);
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
protected override void ProcessRecord()
{
base.ProcessRecord();
InvokeFunctionRequest request;
if (ParameterSetName.Contains(FromFileSet))
{
InvokeFunctionBody = System.IO.File.OpenRead(GetAbsoluteFilePath(InvokeFunctionBodyFromFile));
}
try
{
request = new InvokeFunctionRequest
{
FunctionId = FunctionId,
InvokeFunctionBody = InvokeFunctionBody,
FnIntent = FnIntent,
FnInvokeType = FnInvokeType,
OpcRequestId = OpcRequestId
};
response = client.InvokeFunction(request).GetAwaiter().GetResult();
HandleOutput();
FinishProcessing(response);
}
catch (Exception ex)
{
TerminatingErrorDuringExecution(ex);
}
}
/**
* Invokes a function.
*
* @param fnInvokeClient the service client to use to delete the Function.
* @param function the Function to invoke.
* @param payload the payload to pass to the function.
*/
private static async Task <string> InvokeFunction(FunctionsInvokeClient fnInvokeClient, FunctionSummary function, string payload)
{
string response = null;
try
{
logger.Info($"Invoking function endpoint: {function.InvokeEndpoint}");
// Configure the client to use the assigned function endpoint.
fnInvokeClient.SetEndpoint(function.InvokeEndpoint);
var invokeFunctionRequest = new InvokeFunctionRequest
{
FunctionId = function.Id,
InvokeFunctionBody = GenerateStreamFromString(payload)
};
// Invoke the function
var invokeFunctionResponse = await fnInvokeClient.InvokeFunction(invokeFunctionRequest);
// Handle the response
response = new StreamReader(invokeFunctionResponse.InputStream).ReadToEnd();
}
catch (Exception e)
{
logger.Error($"Failed to invoke function: {e}");
}
return(response);
}
/// <summary>
/// Invokes a function
/// </summary>
/// <param name="request">The request object containing the details to send. Required.</param>
/// <param name="retryConfiguration">The retry configuration that will be used by to send this request. Optional.</param>
/// <param name="cancellationToken">The cancellation token to cancel this operation. Optional.</param>
/// <returns>A response object containing details about the completed operation</returns>
/// <example>Click <a href="https://docs.cloud.oracle.com/en-us/iaas/tools/dot-net-examples/latest/functions/InvokeFunction.cs.html">here</a> to see an example of how to use InvokeFunction API.</example>
public async Task <InvokeFunctionResponse> InvokeFunction(InvokeFunctionRequest request, RetryConfiguration retryConfiguration = null, CancellationToken cancellationToken = default)
{
logger.Trace("Called invokeFunction");
Uri uri = new Uri(this.restClient.GetEndpoint(), System.IO.Path.Combine(basePathWithoutHost, "/functions/{functionId}/actions/invoke".Trim('/')));
HttpMethod method = new HttpMethod("POST");
HttpRequestMessage requestMessage = Converter.ToHttpRequestMessage(uri, method, request);
requestMessage.Headers.Add("Accept", "*/*");
GenericRetrier retryingClient = Retrier.GetPreferredRetrier(retryConfiguration, this.retryConfiguration);
HttpResponseMessage responseMessage;
try
{
if (retryingClient != null)
{
responseMessage = await retryingClient.MakeRetryingCall(this.restClient.HttpSend, requestMessage, cancellationToken).ConfigureAwait(false);
}
else
{
responseMessage = await this.restClient.HttpSend(requestMessage).ConfigureAwait(false);
}
this.restClient.CheckHttpResponseMessage(requestMessage, responseMessage);
return(Converter.FromHttpResponseMessage <InvokeFunctionResponse>(responseMessage));
}
catch (Exception e)
{
logger.Error($"InvokeFunction failed with error: {e.Message}");
throw;
}
}
/// <summary>
/// 同步执行函数。
/// </summary>
public async Task <InvokeFunctionResponse> InvokeFunctionAsync(InvokeFunctionRequest invokeFunctionRequest)
{
Dictionary <string, string> urlParam = new Dictionary <string, string>();
urlParam.Add("function_urn", invokeFunctionRequest.FunctionUrn.ToString());
string urlPath = HttpUtils.AddUrlPath("/v2/{project_id}/fgs/functions/{function_urn}/invocations", urlParam);
SdkRequest request = HttpUtils.InitSdkRequest(urlPath, "application/json", invokeFunctionRequest);
HttpResponseMessage response = await DoHttpRequestAsync("POST", request);
return(JsonUtils.DeSerialize <InvokeFunctionResponse>(response));
}
/// <summary>
/// Invokes the function.
/// </summary>
/// <returns>The function.</returns>
/// <param name="invokeFunctionRequest">Invoke function request.</param>
public InvokeFunctionResponse InvokeFunction(InvokeFunctionRequest invokeFunctionRequest)
{
return(this.DoRequestCommon <InvokeFunctionResponse>(invokeFunctionRequest.GenHttpRequest(Config)));
}
