How to use OnMessage method of Microsoft.Playwright.Transport.Channels.JsonPipeChannel class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Channels.JsonPipeChannel.OnMessage

JsonPipeChannel.cs

Source:JsonPipeChannel.cs

...35        {36        }37        public event EventHandler<PlaywrightServerMessage> Message;38        public event EventHandler<SerializedError> Closed;39        internal override void OnMessage(string method, JsonElement? serverParams)40        {41            switch (method)42            {43                case "closed":44                    if (serverParams.Value.TryGetProperty("error", out var error))45                    {46                        Closed?.Invoke(this, error.ToObject<SerializedError>(Connection.DefaultJsonSerializerOptions));47                    }48                    else49                    {50                        Closed?.Invoke(this, null);51                    }52                    break;53                case "message":...

OnMessage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);10            var context = await browser.NewContextAsync();11            var page = await context.NewPageAsync();12            var jsonPipeChannel = page.GetChannel();13            jsonPipeChannel.OnMessage += (sender, e) =>14            {15                Console.WriteLine(e.Message);16            };17        }18    }19}20using System;21using System.Threading.Tasks;22using Microsoft.Playwright;23{24    {25        static async Task Main(string[] args)26        {27            await using var playwright = await Playwright.CreateAsync();28            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);29            var context = await browser.NewContextAsync();30            var page = await context.NewPageAsync();31            var jsonPipeChannel = page.GetChannel();32            jsonPipeChannel.OnMessage += (sender, e) =>33            {34                Console.WriteLine(e.Message);35                var messageType = e.Message["method"].ToString();36                if (messageType == "Page.frameNavigated")37                {38                    var frameId = e.Message["params"]["frame"]["id"].ToString();39                    var url = e.Message["params"]["frame"]["url"].ToString();40                    Console.WriteLine("frame id: " + frameId);41                    Console.WriteLine("url: " + url);42                }43            };44        }45    }46}

OnMessage

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Collections.Generic;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            using var playwright = await Playwright.CreateAsync();11            await using var browser = await playwright.Chromium.LaunchAsync();12            var page = await browser.NewPageAsync();13            var channel = page.Channel as JsonPipeChannel;14            channel.OnMessage += Channel_OnMessage;15            await page.ClickAsync("input[name='btnK']");16            await page.ClickAsync("input[name='btnI']");17            await browser.CloseAsync();18        }19        private static void Channel_OnMessage(object sender, MessageEventArgs e)20        {21            Console.WriteLine(e.Message);22        }23    }24}25{"id":3,"method":"Page.click","params":{"button":"left","clickCount":1,"force":false,"position":{"x":16,"y":16},"selector":"input[name='btnK']"},"guid":"Page-1"}26{"id":4,"method":"Page.click","params":{"button":"left","clickCount":1,"force":false,"position":{"x":16,"y":16},"selector":"input[name='btnI']"},"guid":"Page-1"}27{"id":5,"method":"Browser.close","params":{},"guid":"Browser-1"}28{"id":6,"method":"Browser.close","params":{},"guid":"Browser-1"}29{"id":7,"method":"Browser.close","params":{},"guid":"Browser-1"}30{"id":8,"method":"Browser.close","params":{},"guid":"Browser-1"}31{"id":9,"method":"Browser.close","params":{},"guid":"Browser-1"}32{"id":10,"method":"Browser.close","params":{},"guid":"Browser-1"}33{"id":11,"method":"Browser.close","params":{},"guid":"Browser-1"}34{"id":12,"method":"Browser.close","params":{},"guid":"Browser-1"}35{"id":13,"method":"Browser.close","params":{},"guid":"Browser-1"}36{"id":14,"method":"Browser.close","params":{},"guid":"Browser-1"}37{"id":15,"method":"Browser.close","params":

OnMessage

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Collections.Generic;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            using var playwright = await Playwright.CreateAsync();12            await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions13            {14            });15            var page = await browser.NewPageAsync();16            var jsonPipeChannel = page.Channel as JsonPipeChannel;17            jsonPipeChannel.OnMessage += (sender, e) =>18            {19                Console.WriteLine("Received message: " + e.Message);20            };21            Console.ReadLine();22        }23    }24}25Received message: {"method":"Page.frameAttached","params":{"frameId":"0x3","parentFrameId":null},"sessionId":"0x1"}26Received message: {"method":"Page.frameStartedLoading","params":{"frameId":"0x3"},"sessionId":"0x1"}27Received message: {"method":"Page.frameStoppedLoading","params":{"frameId":"0x3"},"sessionId":"0x1"}28Received message: {"method":"Page.frameAttached","params":{"frameId":"0x3","parentFrameId":null},"sessionId":"0x1"}29Received message: {"method":"Page.frameStartedLoading","params":{"frameId":"0x3"},"sessionId":"0x1"}30Received message: {"method":"Page.frameStoppedLoading","params":{"frameId":"0x3"},"sessionId":"0x1"}

OnMessage

Using AI Code Generation

1    {2        public JsonPipeChannel(string guid, Connection connection, JsonPipe owner) : base(guid, connection, owner)3        {4        }5        internal override void OnMessage(string method, object? e)6        {7            if (method == "message")8            {9                var message = ((JToken)e)["message"]?.ToObject<string>();10                Console.WriteLine(message);11            }12        }13    }14    {15        private static readonly JsonPipeFactory s_factory = new JsonPipeFactory();16        internal JsonPipe(IChannelOwner parent, string guid) : base(parent, guid)17        {18        }19        IChannel<JsonPipe> IChannelOwner<JsonPipe>.Channel => Channel;20        public IChannelOwner Connection => Parent;21        public Task CloseAsync()22        {23            return Channel.CloseAsync();24        }25        public Task<string> ReadAsync()26        {27            return Channel.ReadAsync();28        }29        public Task WriteAsync(string message)30        {31            return Channel.WriteAsync(message);32        }33        internal static JsonPipe From(IChannelOwner parent, string guid)34        {35            return new JsonPipe(parent, guid);36        }37        internal IChannel<JsonPipe> Channel => GetChannel();38        internal static Task<JsonPipe> CreateAsync(IChannelOwner parent, string guid, string path)39        {40            return s_factory.CreateAsync(parent, guid, path);41        }42        {43            public JsonPipeFactory() : base(null, Guid.NewGuid().ToString())44            {45            }46            IChannel<JsonPipe> IChannelOwner<JsonPipe>.Channel => Channel;47            IChannelOwner IChannelOwner.Connection => this;48            public Task<JsonPipe> CreateAsync(string guid, string path)49            {50                return Channel.JsonPipeCreateAsync(guid, path);51            }52            internal Task<JsonPipe> CreateAsync(IChannelOwner parent, string guid, string path)53            {54                return Channel.JsonPipeCreateAsync(guid, path);55            }56            internal IChannel<JsonPipeFactory> Channel => GetExistingChannel();57            protected override IChannelFactory ChannelFactory => Connection;58        }59    }

OnMessage

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.Threading.Tasks;4using Microsoft.Playwright;5using System.Text.Json;6using System.Text.Json.Serialization;7using System.Collections.Generic;8using Microsoft.Playwright.Transport.Channels;9{10    {11        static async Task Main(string[] args)12        {13            using var playwright = await Playwright.CreateAsync();14            await using var browser = await playwright.Chromium.LaunchAsync();15            var page = await browser.NewPageAsync();16            var client = await page.Context.NewCDPSessionAsync(page);17            var jsonPipeChannel = client.Channel as JsonPipeChannel;18            jsonPipeChannel.OnMessage += (sender, e) =>19            {20                var jsonElement = JsonSerializer.Deserialize<JsonElement>(e.Message);21                var method = jsonElement.GetProperty("method").GetString();22                if (method == "Network.responseReceived")23                {24                    var paramsProperty = jsonElement.GetProperty("params");25                    var request = paramsProperty.GetProperty("request");26                    var requestMethod = request.GetProperty("method").GetString();27                    var requestUrl = request.GetProperty("url").GetString();28                    var response = paramsProperty.GetProperty("response");29                    var responseStatus = response.GetProperty("status").GetInt32();30                    Console.WriteLine($"Request {requestMethod} {requestUrl} got response {responseStatus}");31                }32            };33            await client.SendAsync("Network.enable");34        }35    }36}37using System;38using System.Diagnostics;39using System.Threading.Tasks;40using Microsoft.Playwright;41using System.Text.Json;42using System.Text.Json.Serialization;43using System.Collections.Generic;44using Microsoft.Playwright.Transport.Channels;45{46    {47        static async Task Main(string[] args)48        {49            using var playwright = await Playwright.CreateAsync();50            await using var browser = await playwright.Chromium.LaunchAsync();51            var page = await browser.NewPageAsync();52            var client = await page.Context.NewCDPSessionAsync(page);

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