How to use BrowserClient class of PupppeterSharpAspNetFrameworkSample.Services package

1using System.Threading.Tasks;
2using System.Web.Http;
3using PupppeterSharpAspNetFrameworkSample.Services;
4
5namespace PupppeterSharpAspNetFrameworkSample.Controllers
6{
7    public class TestController : ApiController
8    {
9        public Task<string> Get() => BrowserClient.GetTextAsync("http://localhost/PupppeterSharpAspNetFrameworkSample/api/foo");
10    }
11}
12

Source: TestController.cs

using System.Threading.Tasks;
using System.Web.Http;
using PupppeterSharpAspNetFrameworkSample.Services;

namespace PupppeterSharpAspNetFrameworkSample.Controllers
{
    public class TestController : ApiController
    {
        public Task<string> Get() => BrowserClient.GetTextAsync("http://localhost/PupppeterSharpAspNetFrameworkSample/api/foo");
    }
}

1using System.Threading.Tasks;
2using System.Web.Hosting;
3using PuppeteerSharp;
4using PuppeteerSharp.AspNetFramework;
5
6namespace PupppeterSharpAspNetFrameworkSample.Services
7{
8    public class BrowserClient
9    {
10        private static readonly string HostPath = HostingEnvironment.MapPath("~/App_Data/");
11
12        public static async Task<string> GetTextAsync(string url)
13        {
14            using var browserFetcher = new BrowserFetcher(new BrowserFetcherOptions()
15            {
16                Path = HostPath
17            });
18            await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision).ConfigureAwait(false);
19
20            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions()
21            {
22                Headless = true,
23                TransportFactory = AspNetWebSocketTransport.AspNetTransportFactory,
24                ExecutablePath = browserFetcher.GetExecutablePath(BrowserFetcher.DefaultRevision)
25            }).ConfigureAwait(false))
26            using (var page = await browser.NewPageAsync().ConfigureAwait(false))
27            {
28                var response = await page.GoToAsync(url).ConfigureAwait(false);
29                return await response.TextAsync().ConfigureAwait(false);
30            }
31        }
32    }
33}
34

Source: BrowserClient.cs

using System.Threading.Tasks;
using System.Web.Hosting;
using PuppeteerSharp;
using PuppeteerSharp.AspNetFramework;

namespace PupppeterSharpAspNetFrameworkSample.Services
{
    public class BrowserClient
    {
        private static readonly string HostPath = HostingEnvironment.MapPath("~/App_Data/");

        public static async Task<string> GetTextAsync(string url)
        {
            using var browserFetcher = new BrowserFetcher(new BrowserFetcherOptions()
            {
                Path = HostPath
            });
            await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision).ConfigureAwait(false);

            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions()
            {
                Headless = true,
                TransportFactory = AspNetWebSocketTransport.AspNetTransportFactory,
                ExecutablePath = browserFetcher.GetExecutablePath(BrowserFetcher.DefaultRevision)
            }).ConfigureAwait(false))
            using (var page = await browser.NewPageAsync().ConfigureAwait(false))
            {
                var response = await page.GoToAsync(url).ConfigureAwait(false);
                return await response.TextAsync().ConfigureAwait(false);
            }
        }
    }
}