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content / browser / preloading / prerender / devtools_prerender_attempt.cc [blame]
// 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.
#include "content/browser/preloading/prerender/devtools_prerender_attempt.h"
#include "base/check_op.h"
#include "content/browser/devtools/devtools_instrumentation.h"
namespace content {
void DevToolsPrerenderAttempt::SetTriggeringOutcome(
const PrerenderAttributes& attributes,
PreloadingTriggeringOutcome outcome) {
// PreloadingTriggeringOutcome::kFailure should be reported with
// SetFailureReason to ensure having PrerenderFinalStatus.
CHECK_NE(outcome, PreloadingTriggeringOutcome::kFailure);
if (!attributes.initiator_devtools_navigation_token.has_value()) {
return;
}
devtools_instrumentation::DidUpdatePrerenderStatus(
attributes.initiator_frame_tree_node_id,
attributes.initiator_devtools_navigation_token.value(),
attributes.prerendering_url, attributes.target_hint, outcome,
/*prerender_status=*/std::nullopt,
/*disallowed_mojo_interface=*/std::nullopt,
/*mismatched_headers=*/nullptr);
}
void DevToolsPrerenderAttempt::SetFailureReason(
const PrerenderAttributes& attributes,
PrerenderFinalStatus prerender_status) {
// Ensured by PrerenderCancellationReason.
CHECK_NE(prerender_status, PrerenderFinalStatus::kMojoBinderPolicy);
CHECK_NE(prerender_status,
PrerenderFinalStatus::kActivationNavigationParameterMismatch);
if (!attributes.initiator_devtools_navigation_token.has_value()) {
return;
}
devtools_instrumentation::DidUpdatePrerenderStatus(
attributes.initiator_frame_tree_node_id,
attributes.initiator_devtools_navigation_token.value(),
attributes.prerendering_url, attributes.target_hint,
PreloadingTriggeringOutcome::kFailure, prerender_status,
/*disallowed_mojo_interface=*/std::nullopt,
/*mismatched_headers=*/nullptr);
}
void DevToolsPrerenderAttempt::SetFailureReason(
const PrerenderAttributes& attributes,
const PrerenderCancellationReason& reason) {
PrerenderFinalStatus prerender_status = reason.final_status();
std::optional<std::string> disallowed_mojo_interface;
const std::vector<PrerenderMismatchedHeaders>* mismatched_headers = nullptr;
// Ensured by PrerenderCancellationReason.
switch (prerender_status) {
case PrerenderFinalStatus::kMojoBinderPolicy:
disallowed_mojo_interface = reason.DisallowedMojoInterface();
CHECK(disallowed_mojo_interface.has_value());
break;
case PrerenderFinalStatus::kActivationNavigationParameterMismatch:
mismatched_headers = reason.GetPrerenderMismatchedHeaders();
break;
default:
break;
}
if (!attributes.initiator_devtools_navigation_token.has_value()) {
return;
}
devtools_instrumentation::DidUpdatePrerenderStatus(
attributes.initiator_frame_tree_node_id,
attributes.initiator_devtools_navigation_token.value(),
attributes.prerendering_url, attributes.target_hint,
PreloadingTriggeringOutcome::kFailure, prerender_status,
disallowed_mojo_interface, mismatched_headers);
}
} // namespace content