Roll protocol to r1547617

Author: devtools-bot

changelog.md

@@ -1,7 +1,34 @@
 
 
+## Roll protocol to r1547617 — _2025-11-20T04:31:52.000Z_
+######  Diff: [`672dae3...3e324cc`](https://github.com/ChromeDevTools/devtools-protocol/compare/672dae3...3e324cc)
+
+```diff
+@@ domains/Network.pdl:1706 @@ domain Network
+       optional number sendBufferSize
+       # Expected to be unsigned integer.
+       optional number receiveBufferSize
++      optional boolean multicastLoopback
++      # Unsigned int 8.
++      optional integer multicastTimeToLive
++      optional boolean multicastAllowAddressSharing
++
++  experimental event directUDPSocketJoinedMulticastGroup
++    parameters
++      RequestId identifier
++      string IPAddress
++
++  experimental event directUDPSocketLeftMulticastGroup
++    parameters
++      RequestId identifier
++      string IPAddress
+ 
+ 
+   # Fired upon direct_socket.UDPSocket creation.
+```
+
 ## Roll protocol to r1546284 — _2025-11-18T04:32:28.000Z_
-######  Diff: [`1f03df6...d995e7c`](https://github.com/ChromeDevTools/devtools-protocol/compare/1f03df6...d995e7c)
+######  Diff: [`1f03df6...672dae3`](https://github.com/ChromeDevTools/devtools-protocol/compare/1f03df6...672dae3)
 
 ```diff
 @@ domains/Audits.pdl:405 @@ experimental domain Audits
@@ -41918,18 +41945,4 @@ index 0dbdc01d..7a3c772c 100644
 +
 +  command enable
 +  command disable
-```
-
-## Roll protocol to r1111422 — _2023-03-01T04:29:07.000Z_
-######  Diff: [`41a0227...b7cc171`](https://github.com/ChromeDevTools/devtools-protocol/compare/41a0227...b7cc171)
-
-```diff
-@@ browser_protocol.pdl:752 @@ experimental domain Audits
-       FormInputAssignedAutocompleteValueToIdOrNameAttributeError
-       FormLabelHasNeitherForNorNestedInput
-       FormLabelForMatchesNonExistingIdError
--      FormHasPasswordFieldWithoutUsernameFieldError
- 
-   # Depending on the concrete errorType, different properties are set.
-   type GenericIssueDetails extends object
 ```

json/browser_protocol.json

@@ -16750,6 +16750,22 @@
                             "description": "Expected to be unsigned integer.",
                             "optional": true,
                             "type": "number"
+                        },
+                        {
+                            "name": "multicastLoopback",
+                            "optional": true,
+                            "type": "boolean"
+                        },
+                        {
+                            "name": "multicastTimeToLive",
+                            "description": "Unsigned int 8.",
+                            "optional": true,
+                            "type": "integer"
+                        },
+                        {
+                            "name": "multicastAllowAddressSharing",
+                            "optional": true,
+                            "type": "boolean"
                         }
                     ]
                 },
@@ -18658,6 +18674,34 @@
                         }
                     ]
                 },
+                {
+                    "name": "directUDPSocketJoinedMulticastGroup",
+                    "experimental": true,
+                    "parameters": [
+                        {
+                            "name": "identifier",
+                            "$ref": "RequestId"
+                        },
+                        {
+                            "name": "IPAddress",
+                            "type": "string"
+                        }
+                    ]
+                },
+                {
+                    "name": "directUDPSocketLeftMulticastGroup",
+                    "experimental": true,
+                    "parameters": [
+                        {
+                            "name": "identifier",
+                            "$ref": "RequestId"
+                        },
+                        {
+                            "name": "IPAddress",
+                            "type": "string"
+                        }
+                    ]
+                },
                 {
                     "name": "directUDPSocketCreated",
                     "description": "Fired upon direct_socket.UDPSocket creation.",

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "devtools-protocol",
-  "version": "0.0.1546284",
+  "version": "0.0.1547617",
   "description": "The Chrome DevTools Protocol JSON",
   "repository": "https://github.com/ChromeDevTools/devtools-protocol",
   "author": "The Chromium Authors",

package.json

@@ -1706,6 +1706,20 @@ domain Network
       optional number sendBufferSize
       # Expected to be unsigned integer.
       optional number receiveBufferSize
+      optional boolean multicastLoopback
+      # Unsigned int 8.
+      optional integer multicastTimeToLive
+      optional boolean multicastAllowAddressSharing
+
+  experimental event directUDPSocketJoinedMulticastGroup
+    parameters
+      RequestId identifier
+      string IPAddress
+
+  experimental event directUDPSocketLeftMulticastGroup
+    parameters
+      RequestId identifier
+      string IPAddress
 
 
   # Fired upon direct_socket.UDPSocket creation.

pdl/domains/Network.pdl

@@ -490,6 +490,14 @@ export namespace ProtocolMapping {
          * @experimental
          */
         'Network.directTCPSocketChunkReceived': [Protocol.Network.DirectTCPSocketChunkReceivedEvent];
+        /**
+         * @experimental
+         */
+        'Network.directUDPSocketJoinedMulticastGroup': [Protocol.Network.DirectUDPSocketJoinedMulticastGroupEvent];
+        /**
+         * @experimental
+         */
+        'Network.directUDPSocketLeftMulticastGroup': [Protocol.Network.DirectUDPSocketLeftMulticastGroupEvent];
         /**
          * Fired upon direct_socket.UDPSocket creation.
          * @experimental

types/protocol-mapping.d.ts

@@ -3334,6 +3334,16 @@ export namespace ProtocolProxyApi {
          */
         on(event: 'directTCPSocketChunkReceived', listener: (params: Protocol.Network.DirectTCPSocketChunkReceivedEvent) => void): void;
 
+        /**
+         * @experimental
+         */
+        on(event: 'directUDPSocketJoinedMulticastGroup', listener: (params: Protocol.Network.DirectUDPSocketJoinedMulticastGroupEvent) => void): void;
+
+        /**
+         * @experimental
+         */
+        on(event: 'directUDPSocketLeftMulticastGroup', listener: (params: Protocol.Network.DirectUDPSocketLeftMulticastGroupEvent) => void): void;
+
         /**
          * Fired upon direct_socket.UDPSocket creation.
          * @experimental

types/protocol-proxy-api.d.ts

@@ -3556,6 +3556,20 @@ export namespace ProtocolTestsProxyApi {
         offDirectTCPSocketChunkReceived(listener: (event: { params: Protocol.Network.DirectTCPSocketChunkReceivedEvent }) => void): void;
         onceDirectTCPSocketChunkReceived(eventMatcher?: (event: { params: Protocol.Network.DirectTCPSocketChunkReceivedEvent }) => boolean): Promise<{ params: Protocol.Network.DirectTCPSocketChunkReceivedEvent }>;
 
+        /**
+         * @experimental
+         */
+        onDirectUDPSocketJoinedMulticastGroup(listener: (event: { params: Protocol.Network.DirectUDPSocketJoinedMulticastGroupEvent }) => void): void;
+        offDirectUDPSocketJoinedMulticastGroup(listener: (event: { params: Protocol.Network.DirectUDPSocketJoinedMulticastGroupEvent }) => void): void;
+        onceDirectUDPSocketJoinedMulticastGroup(eventMatcher?: (event: { params: Protocol.Network.DirectUDPSocketJoinedMulticastGroupEvent }) => boolean): Promise<{ params: Protocol.Network.DirectUDPSocketJoinedMulticastGroupEvent }>;
+
+        /**
+         * @experimental
+         */
+        onDirectUDPSocketLeftMulticastGroup(listener: (event: { params: Protocol.Network.DirectUDPSocketLeftMulticastGroupEvent }) => void): void;
+        offDirectUDPSocketLeftMulticastGroup(listener: (event: { params: Protocol.Network.DirectUDPSocketLeftMulticastGroupEvent }) => void): void;
+        onceDirectUDPSocketLeftMulticastGroup(eventMatcher?: (event: { params: Protocol.Network.DirectUDPSocketLeftMulticastGroupEvent }) => boolean): Promise<{ params: Protocol.Network.DirectUDPSocketLeftMulticastGroupEvent }>;
+
         /**
          * Fired upon direct_socket.UDPSocket creation.
          * @experimental

types/protocol-tests-proxy-api.d.ts

@@ -13332,6 +13332,12 @@ export namespace Protocol {
              * Expected to be unsigned integer.
              */
             receiveBufferSize?: number;
+            multicastLoopback?: boolean;
+            /**
+             * Unsigned int 8.
+             */
+            multicastTimeToLive?: integer;
+            multicastAllowAddressSharing?: boolean;
         }
 
         /**
@@ -14626,6 +14632,22 @@ export namespace Protocol {
             timestamp: MonotonicTime;
         }
 
+        /**
+         * @experimental
+         */
+        export interface DirectUDPSocketJoinedMulticastGroupEvent {
+            identifier: RequestId;
+            IPAddress: string;
+        }
+
+        /**
+         * @experimental
+         */
+        export interface DirectUDPSocketLeftMulticastGroupEvent {
+            identifier: RequestId;
+            IPAddress: string;
+        }
+
         /**
          * Fired upon direct_socket.UDPSocket creation.
          * @experimental