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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
module suggest_internals.mojom;
import "mojo/public/mojom/base/unguessable_token.mojom";
import "url/mojom/url.mojom";
import "mojo/public/mojom/base/time.mojom";
enum RequestStatus {
kHardcoded = 0,
kCreated = 1,
kSent = 2,
kSucceeded = 3,
kFailed = 4,
};
// Represents a suggest request and its associated metadata and response.
struct Request {
// The unique identifier of the request.
mojo_base.mojom.UnguessableToken id;
// The request URL.
url.mojom.Url url;
// A key/value map of the request data such as the HTTP method (e.g., GET) and
// the variations header (i.e., X-Client-Data).
map<string, string> data;
// The status of the request. Updated after the request has completed.
RequestStatus status;
// The request start timestamp.
mojo_base.mojom.Time start_time;
// The request completion timestamp. Set after the request has completed.
mojo_base.mojom.Time end_time;
// The response body for the request. Set after the request has completed.
string response;
};
// Browser-side handler for requests from WebUI page.
interface PageHandler {
// Called by the page when first initialized.
SetPage(pending_remote<Page> page);
// Called by the page to hardcode a given response to return after an optional
// delay period for all suggest requests.
// The returned promise is a synthetic request with the hardcoded response.
HardcodeResponse(string response, mojo_base.mojom.TimeDelta delay) => (Request request);
};
// WebUI-side handler for requests from the browser.
interface Page {
// Notifies the page that the given request has been created.
OnRequestCreated(Request request);
// Notifies the page that the given request has started.
OnRequestStarted(Request request);
// Notifies the page that the given request has completed.
OnRequestCompleted(Request request);
};
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