public void Start(TextWriter inputWriter)
{
_httpClient = HttpHealthCheckClient.Create();
var reporter = new HealthCheckReporter(inputWriter);
JsonDataExtractor extractor = null;
if (!string.IsNullOrWhiteSpace(DataExtractionExpression))
{
extractor = new JsonDataExtractor(DataExtractionExpression);
}
var targetUrls = TargetUrl.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var targetUrl in targetUrls)
{
var healthCheck = new HttpHealthCheck(
_httpClient,
App.Title,
targetUrl,
extractor,
BypassHttpCaching);
_healthCheckTasks.Add(new HealthCheckTask(
healthCheck,
TimeSpan.FromSeconds(IntervalSeconds),
reporter,
Log));
}
}
public HttpHealthCheck(HttpClient httpClient, string title, string targetUrl, JsonDataExtractor extractor)
{
_httpClient = httpClient ?? throw new ArgumentNullException(nameof(httpClient));
_title = title ?? throw new ArgumentNullException(nameof(title));
_targetUrl = targetUrl ?? throw new ArgumentNullException(nameof(targetUrl));
_extractor = extractor;
}
