コード例 #1
0
        public LambdaContext(RuntimeApiHeaders runtimeApiHeaders, LambdaEnvironment lambdaEnvironment)
        {
            _lambdaEnvironment = lambdaEnvironment;
            _runtimeApiHeaders = runtimeApiHeaders;

            int.TryParse(_lambdaEnvironment.FunctionMemorySize, out _memoryLimitInMB);
            long.TryParse(_runtimeApiHeaders.DeadlineMs, out _deadlineMs);
            _cognitoIdentityLazy      = new Lazy <CognitoIdentity>(() => CognitoIdentity.FromJson(runtimeApiHeaders.CognitoIdentityJson));
            _cognitoClientContextLazy = new Lazy <CognitoClientContext>(() => CognitoClientContext.FromJson(runtimeApiHeaders.ClientContextJson));

            // set environment variable so that if the function uses the XRay client it will work correctly
            _lambdaEnvironment.SetXAmznTraceId(_runtimeApiHeaders.TraceId);
        }
コード例 #2
0
        /// <summary>
        /// Get the next function invocation from the Runtime API as an asynchronous operation.
        /// Completes when the next invocation is received.
        /// </summary>
        /// <param name="cancellationToken">The optional cancellation token to use to stop listening for the next invocation.</param>
        /// <returns>A Task representing the asynchronous operation.</returns>
        public async Task <InvocationRequest> GetNextInvocationAsync(CancellationToken cancellationToken = default)
        {
            SwaggerResponse <Stream> response = await _internalClient.NextAsync(cancellationToken);

            var headers = new RuntimeApiHeaders(response.Headers);

            _consoleLoggerRedirector.SetCurrentAwsRequestId(headers.AwsRequestId);

            var lambdaContext = new LambdaContext(headers, LambdaEnvironment, _consoleLoggerRedirector);

            return(new InvocationRequest
            {
                InputStream = response.Result,
                LambdaContext = lambdaContext,
            });
        }
コード例 #3
0
 public LambdaContext(RuntimeApiHeaders runtimeApiHeaders, LambdaEnvironment lambdaEnvironment)
     : this(runtimeApiHeaders, lambdaEnvironment, new DateTimeHelper())
 {
 }
コード例 #4
0
 public LambdaContext(RuntimeApiHeaders runtimeApiHeaders, LambdaEnvironment lambdaEnvironment, IConsoleLoggerWriter consoleLogger)
     : this(runtimeApiHeaders, lambdaEnvironment, new DateTimeHelper(), consoleLogger)
 {
 }