public static async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequest req, TraceWriter log)
{
log.Info("C# HTTP trigger function processed a request.");
string fileName = req.Query["name"];
string blockSizeStr = req.Query["block"];
int blockSize;
if (!int.TryParse(blockSizeStr, out blockSize))
{
blockSize = 1024 * 10;
}
Stopwatch sw = Stopwatch.StartNew();
int fileSize = await DiskHelper.DiskReadAsync(fileName, blockSize).ConfigureAwait(false);
sw.Stop();
double time = fileSize == 0 ? 0.0 : sw.Elapsed.TotalMilliseconds;
string result = $"{time:n2}";
if (time == 0.0)
{
result += $", {Path.Combine(Path.GetTempPath(), fileName)}";
result += $", {Environment.MachineName}";
}
return(fileName != null
? (ActionResult) new OkObjectResult($"{result}")
: new BadRequestObjectResult("Please pass a name on the query string or in the request body"));
}