Merge pull request #68 from mystster/fixNotResponse

fix not response azure function

Author: mystster

Azure/Functions/WeatherDisp/Function1.cs

@@ -17,7 +17,7 @@ namespace WeatherDisp
 {
     public class WeatherInfo : HttpFunctionBase
     {
-        static int execCounter = 0;
+        static int execCounter;
         public WeatherInfo(IHttpContextAccessor httpContextAccessor) : base(httpContextAccessor)
         {
         }
@@ -35,10 +35,10 @@ public async Task<IActionResult> Run(
                 return BadRequest();
             }
 
-            int maxCount = 0;
-            if(int.TryParse(Environment.GetEnvironmentVariable("MAX_EXEC", EnvironmentVariableTarget.Process), out maxCount) 
-                && maxCount > 0 
-                && execCounter <= maxCount){
+            if (int.TryParse(Environment.GetEnvironmentVariable("MAX_EXEC", EnvironmentVariableTarget.Process), out int maxCount)
+                && maxCount > 0
+                && execCounter <= maxCount)
+            {
                 model.DarkskyKey = Environment.GetEnvironmentVariable("DARKSKY_API", EnvironmentVariableTarget.Process) ?? model.DarkskyKey;
                 model.Lag = Environment.GetEnvironmentVariable("LAG", EnvironmentVariableTarget.Process) ?? model.Lag;
                 model.Lat = Environment.GetEnvironmentVariable("LAT", EnvironmentVariableTarget.Process) ?? model.Lat;
@@ -50,51 +50,86 @@ public async Task<IActionResult> Run(
             }
 
             log.LogInformation($"Lag:{model.Lag}, Lat:{model.Lat}");
-            
-            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions()
+
+            using var browser = await Puppeteer.LaunchAsync(new LaunchOptions()
             {
                 Headless = true,
                 LogProcess = true,
                 Args = new[]
                 {
                     "--no-sandbox",
                     "--disable-web-security"
+                },
+                DumpIO = true
+            });
+            using var page = await browser.NewPageAsync();
+            page.Console += (target, e) => {
+                switch (e.Message.Type)
+                {
+                    case ConsoleType.Error:
+                        log.LogError($"ConsoleError:{e.Message.Text}");
+                        break;
+                    case ConsoleType.Warning:
+                        log.LogWarning($"ConsoleWarning:{e.Message.Text}");
+                        break;
+                    default:
+                        log.LogInformation($"Console{e.Message.Type}:{e.Message.Text}");
+                        break;
                 }
-            }))
+            };
+            page.Error += (target, e) =>
+            {
+                log.LogError($"Error:{e.Error}");
+            };
+            page.PageError += (target, e) =>
+            {
+                log.LogError($"PageError:{e.Message}");
+            };
+            page.Response += (target, e) =>
+            {
+                log.LogInformation($"Response:{e.Response.Status}:{e.Response.StatusText}");
+            };
+            page.RequestFailed += (target, e) =>
+            {
+                log.LogError($"RequestFailed:{e.Request.Failure}");
+            };
+            await page.SetViewportAsync(new ViewPortOptions()
+            {
+                Width = 298,
+                Height = 128
+            });
+
+            using (var fs = new StreamReader(Path.Combine(context.FunctionAppDirectory, Path.Combine("dist", "index.html"))))
             {
-                using var page = await browser.NewPageAsync();
-                await page.SetViewportAsync(new ViewPortOptions()
+                var html = (await fs.ReadToEndAsync())
+                    .Replace("DARKSKY_KEY_PLACEHOLDER", model.DarkskyKey, StringComparison.OrdinalIgnoreCase)
+                    .Replace("LAT_PLACEHOLDER", model.Lat, StringComparison.OrdinalIgnoreCase)
+                    .Replace("LAG_PLACEHOLDER", model.Lag, StringComparison.OrdinalIgnoreCase);
+                await page.SetContentAsync(html, new NavigationOptions()
                 {
-                    Width = 298,
-                    Height = 128
+                    WaitUntil = new[] { WaitUntilNavigation.Networkidle0 }
                 });
+            }
 
-                using (var fs = new StreamReader(Path.Combine(context.FunctionAppDirectory, Path.Combine("dist", "index.html"))))
-                {
-                    var html = (await fs.ReadToEndAsync())
-                        .Replace("DARKSKY_KEY_PLACEHOLDER", model.DarkskyKey, StringComparison.OrdinalIgnoreCase)
-                        .Replace("LAT_PLACEHOLDER", model.Lat, StringComparison.OrdinalIgnoreCase)
-                        .Replace("LAG_PLACEHOLDER", model.Lag, StringComparison.OrdinalIgnoreCase);
-                    await page.SetContentAsync(html, new NavigationOptions()
+            using var im = new MagickImage(await page.ScreenshotDataAsync(
+                    new ScreenshotOptions()
                     {
-                        WaitUntil = new[] { WaitUntilNavigation.Networkidle0 }
-                    });
-                }
-
-                using var im = new MagickImage(await page.ScreenshotDataAsync(
-                        new ScreenshotOptions()
-                        {
-                            Type = ScreenshotType.Png
-                        }));
-                im.Map(new[] { 
-                    new MagickColor(0, 0, 0), 
-                    new MagickColor(255, 255, 255) 
-                }, new QuantizeSettings() {
+                        Type = ScreenshotType.Png
+                    }));
+            im.Map(new[] {
+                    new MagickColor(0, 0, 0),
+                    new MagickColor(255, 255, 255)
+                }, new QuantizeSettings()
+                {
                     DitherMethod = DitherMethod.No
                 });
-                im.Quality = 100;
-                return File(im.ToByteArray(MagickFormat.Jpg), "image/jpeg");
-            }
+            im.Quality = 100;
+            return File(im.ToByteArray(MagickFormat.Jpg), "image/jpeg");
+        }
+
+        private void Page_Console(object sender, ConsoleEventArgs e)
+        {
+            throw new NotImplementedException();
         }
     }