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763bcae067
This reverts commit37f4a44a27. Reason for revert: Relanding after infra issues cleared Original change's description: > Revert "[ VM / Service ] Added `getClientName`, `setClientName` and `requireResumeApproval` RPCs" > > This reverts commit48808f7dce. > > Reason for revert: Unable to approve failures. > > Original change's description: > > [ VM / Service ] Added `getClientName`, `setClientName` and `requireResumeApproval` RPCs > > > > Add support for naming VM service clients which allows for resume > > permissions to be set for all clients of the same name. If a client > > name requires resume approval, an isolate won't be resumed until all > > clients which require resume approval have called the `resume` RPC. > > > > Resume approvals can be set for the following pause events: > > - PauseOnStart > > - PausePostRequest (issued after `reloadSources(pause: true)`) > > - PauseOnExit > > > > Change-Id: I7dde3d8aaeccfcf47fa84f1f92159846f1560e16 > > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/133621 > > Commit-Queue: Ben Konyi <bkonyi@google.com> > > Reviewed-by: Siva Annamalai <asiva@google.com> > > Reviewed-by: Gary Roumanis <grouma@google.com> > > TBR=jacobr@google.com,bkonyi@google.com,rmacnak@google.com,asiva@google.com,grouma@google.com > > Change-Id: I8e60416ad8cbec9ad93f4e34e9bf9af5a516c6dc > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134465 > Reviewed-by: Ben Konyi <bkonyi@google.com> > Commit-Queue: Ben Konyi <bkonyi@google.com> TBR=jacobr@google.com,bkonyi@google.com,rmacnak@google.com,asiva@google.com,grouma@google.com Change-Id: Ibd9d831774e5c4dd500da026f41b173589a9aefd No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134415 Reviewed-by: Ben Konyi <bkonyi@google.com> Commit-Queue: Ben Konyi <bkonyi@google.com>
70 lines
2.2 KiB
Dart
70 lines
2.2 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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part of dart._vmservice;
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typedef void ClientServiceHandle(Message? response);
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// A service client.
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abstract class Client {
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final VMService service;
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final bool sendEvents;
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static int _idCounter = 0;
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final int _id = ++_idCounter;
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String get defaultClientName => 'client$_id';
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String get name => _name;
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set name(String? n) => _name = (n ?? defaultClientName);
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late String _name;
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/// A set streamIds which describes the streams the client is connected to
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final streams = <String>{};
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/// Services registered and their aliases
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/// key: service
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/// value: alias
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final services = <String, String>{};
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/// Callbacks registered for service invocations set to the client
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/// key: RPC id used for the request
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/// value: callback that should be invoked
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final serviceHandles = <String, ClientServiceHandle>{};
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Client(this.service, {this.sendEvents = true}) {
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_name = defaultClientName;
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service._addClient(this);
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}
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// Disconnects the client.
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disconnect();
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/// When implementing, call [close] when the network connection closes.
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void close() => service._removeClient(this);
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/// Call to process a request. Response will be posted with 'seq'.
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void onRequest(Message message) =>
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// In JSON-RPC 2.0 messages with and id are Request and must be answered
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// http://www.jsonrpc.org/specification#notification
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service.routeRequest(service, message).then(post);
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void onResponse(Message message) => service.routeResponse(message);
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/// Call to process a notification. Response will not be posted.
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void onNotification(Message message) =>
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// In JSON-RPC 2.0 messages without an id are Notification
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// and should not be answered
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// http://www.jsonrpc.org/specification#notification
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service.routeRequest(service, message);
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// Sends a result to the client. Implemented in subclasses.
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//
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// Null can be passed as response to a JSON-RPC notification to close the
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// connection.
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void post(Response? result);
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Map<String, dynamic> toJson() => {};
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}
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