protected internal InfluxDBClient(InfluxDBClientOptions options)
{
Arguments.CheckNotNull(options, nameof(options));
_options = options;
_loggingHandler = new LoggingHandler(options.LogLevel);
_gzipHandler = new GzipHandler();
var version = AssemblyHelper.GetVersion(typeof(InfluxDBClient));
_apiClient = new ApiClient(options, _loggingHandler, _gzipHandler);
_apiClient.RestClient.UserAgent = $"influxdb-client-csharp/{version}";
_exceptionFactory = (methodName, response) =>
!response.IsSuccessful ? HttpException.Create(response, response.Content) : null;
_setupService = new SetupService((Configuration)_apiClient.Configuration)
{
ExceptionFactory = _exceptionFactory
};
_healthService = new HealthService((Configuration)_apiClient.Configuration)
{
ExceptionFactory = _exceptionFactory
};
_readyService = new ReadyService((Configuration)_apiClient.Configuration)
{
ExceptionFactory = _exceptionFactory
};
}
private static IHttpHandler CreateHttpHandler(IUrlResolver urlResolver)
{
if (string.IsNullOrEmpty(urlResolver.FileName) || !File.Exists(urlResolver.FileName))
{
return(null);
}
MagickFormatInfo formatInfo = MagickNET.GetFormatInformation(urlResolver.Format);
if (formatInfo == null || string.IsNullOrEmpty(formatInfo.MimeType))
{
return(null);
}
if (urlResolver.Script != null)
{
return(new MagickScriptHandler(urlResolver, formatInfo));
}
if (ImageOptimizerHandler.CanOptimize(formatInfo))
{
return(new ImageOptimizerHandler(urlResolver, formatInfo));
}
if (GzipHandler.CanCompress(formatInfo))
{
return(new GzipHandler(urlResolver, formatInfo));
}
return(null);
}
protected internal InfluxDBClient(InfluxDBClientOptions options)
{
Arguments.CheckNotNull(options, nameof(options));
_options = options;
_loggingHandler = new LoggingHandler(options.LogLevel);
_gzipHandler = new GzipHandler();
_apiClient = new ApiClient(options, _loggingHandler, _gzipHandler);
_exceptionFactory = (methodName, response) =>
!response.IsSuccessful ? HttpException.Create(response) : null;
_setupService = new SetupService((Configuration)_apiClient.Configuration)
{
ExceptionFactory = _exceptionFactory
};
_healthService = new HealthService((Configuration)_apiClient.Configuration)
{
ExceptionFactory = _exceptionFactory
};
_readyService = new ReadyService((Configuration)_apiClient.Configuration)
{
ExceptionFactory = _exceptionFactory
};
}
public ApiClient(InfluxDBClientOptions options, LoggingHandler loggingHandler, GzipHandler gzipHandler)
{
_options = options;
_loggingHandler = loggingHandler;
_gzipHandler = gzipHandler;
var timeoutTotalMilliseconds = (int)options.Timeout.TotalMilliseconds;
var totalMilliseconds = (int)options.ReadWriteTimeout.TotalMilliseconds;
RestClient = new RestClient(options.Url);
RestClient.AutomaticDecompression = false;
Configuration = new Configuration
{
ApiClient = this,
BasePath = options.Url,
Timeout = timeoutTotalMilliseconds,
ReadWriteTimeout = totalMilliseconds,
};
}
private void Test_ProcessRequest(IImageData imageData)
{
using (TemporaryDirectory directory = new TemporaryDirectory())
{
string tempDir = directory.FullName;
string config = $@"<magick.net.web cacheDirectory=""{tempDir}"" tempDirectory=""{tempDir}""/>";
MagickWebSettings settings = TestSectionLoader.Load(config);
HttpRequest request = new HttpRequest("foo", "https://bar", string.Empty);
string outputFile = Path.Combine(tempDir, "output");
using (StreamWriter writer = new StreamWriter(outputFile))
{
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
GzipHandler handler = new GzipHandler(settings, imageData);
handler.ProcessRequest(context);
}
Assert.AreEqual(0, new FileInfo(outputFile).Length);
Assert.AreEqual(1, tempDir.GetFiles().Count());
using (StreamWriter writer = new StreamWriter(outputFile))
{
request.SetHeaders("Accept-Encoding", "invalid");
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
GzipHandler handler = new GzipHandler(settings, imageData);
handler.ProcessRequest(context);
}
Assert.AreEqual(0, new FileInfo(outputFile).Length);
Assert.AreEqual(1, tempDir.GetFiles().Count());
using (StreamWriter writer = new StreamWriter(outputFile))
{
request.SetHeaders("Accept-Encoding", "gzip");
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
GzipHandler handler = new GzipHandler(settings, imageData);
handler.ProcessRequest(context);
}
byte[] imageBytes = imageData.GetBytes();
Assert.IsTrue(new FileInfo(outputFile).Length < imageBytes.Length);
Assert.AreEqual(2, tempDir.GetFiles().Count());
File.Delete(outputFile);
FileInfo cacheFile = tempDir.GetFiles().First();
File.WriteAllText(cacheFile.FullName, string.Empty);
using (StreamWriter writer = new StreamWriter(outputFile))
{
request.SetHeaders("Accept-Encoding", "gzip");
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
GzipHandler handler = new GzipHandler(settings, imageData);
handler.ProcessRequest(context);
}
Assert.AreEqual(0, File.ReadAllBytes(outputFile).Count());
Assert.AreEqual(2, tempDir.GetFiles().Count());
cacheFile.LastWriteTimeUtc = new DateTime(1979, 11, 19);
using (StreamWriter writer = new StreamWriter(outputFile))
{
request.SetHeaders("Accept-Encoding", "gzip");
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
GzipHandler handler = new GzipHandler(settings, imageData);
handler.ProcessRequest(context);
}
Assert.AreNotEqual(0, File.ReadAllBytes(cacheFile.FullName).Count());
Assert.AreEqual(2, tempDir.GetFiles().Count());
using (StreamWriter writer = new StreamWriter(outputFile))
{
request.SetHeaders("Accept-Encoding", "deflate");
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
GzipHandler handler = new GzipHandler(settings, imageData);
handler.ProcessRequest(context);
}
Assert.IsTrue(new FileInfo(outputFile).Length < imageBytes.Length);
Assert.AreEqual(3, tempDir.GetFiles().Count());
}
}
