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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.
#include "chrome/browser/chromeos/extensions/telemetry/api/events/events_api.h"
#include <optional>
#include "base/check.h"
#include "base/functional/bind.h"
#include "chrome/browser/chromeos/extensions/telemetry/api/events/event_manager.h"
#include "chrome/browser/chromeos/extensions/telemetry/api/events/events_api_converters.h"
#include "chrome/browser/chromeos/extensions/telemetry/api/events/remote_event_service_strategy.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser_navigator.h"
#include "chrome/browser/ui/browser_navigator_params.h"
#include "chrome/common/chromeos/extensions/api/events.h"
#include "chromeos/crosapi/mojom/telemetry_extension_exception.mojom.h"
#include "content/public/browser/browser_context.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "ui/base/page_transition_types.h"
#include "url/gurl.h"
namespace chromeos {
namespace {
const char kKeyboardDiagnosticsUrl[] =
"chrome://diagnostics?input&showDefaultKeyboardTester";
namespace cx_events = ::chromeos::api::os_events;
namespace crosapi = ::crosapi::mojom;
void OpenDiagnosticsKeyboardPage(content::BrowserContext* browser_context) {
NavigateParams navigate_params(Profile::FromBrowserContext(browser_context),
GURL(kKeyboardDiagnosticsUrl),
ui::PAGE_TRANSITION_FIRST);
Navigate(&navigate_params);
}
} // namespace
// EventsApiFunctionBase -------------------------------------------------------
EventsApiFunctionBase::EventsApiFunctionBase() = default;
EventsApiFunctionBase::~EventsApiFunctionBase() = default;
template <class Params>
std::optional<Params> EventsApiFunctionBase::GetParams() {
auto params = Params::Create(args());
if (!params) {
SetBadMessage();
Respond(BadMessage());
}
return params;
}
// OsEventsIsEventSupportedFunction --------------------------------------------
void OsEventsIsEventSupportedFunction::RunIfAllowed() {
const auto params = GetParams<cx_events::IsEventSupported::Params>();
if (!params) {
return;
}
auto* event_manager = EventManager::Get(browser_context());
event_manager->IsEventSupported(
converters::events::Convert(params->category),
base::BindOnce(&OsEventsIsEventSupportedFunction::OnEventManagerResult,
this));
}
void OsEventsIsEventSupportedFunction::OnEventManagerResult(
crosapi::TelemetryExtensionSupportStatusPtr status) {
if (!status) {
Respond(Error("API internal error."));
return;
}
switch (status->which()) {
case crosapi::TelemetryExtensionSupportStatus::Tag::kUnmappedUnionField:
Respond(Error("API internal error."));
break;
case crosapi::TelemetryExtensionSupportStatus::Tag::kException:
Respond(Error(status->get_exception()->debug_message));
break;
case crosapi::TelemetryExtensionSupportStatus::Tag::kSupported: {
cx_events::EventSupportStatusInfo success;
success.status = cx_events::EventSupportStatus::kSupported;
Respond(
ArgumentList(cx_events::IsEventSupported::Results::Create(success)));
break;
}
case crosapi::TelemetryExtensionSupportStatus::Tag::kUnsupported:
cx_events::EventSupportStatusInfo result;
result.status = cx_events::EventSupportStatus::kUnsupported;
Respond(
ArgumentList(cx_events::IsEventSupported::Results::Create(result)));
break;
}
}
// OsEventsStartCapturingEventsFunction ----------------------------------------
void OsEventsStartCapturingEventsFunction::RunIfAllowed() {
const auto params = GetParams<cx_events::StartCapturingEvents::Params>();
if (!params) {
return;
}
auto* event_manager = EventManager::Get(browser_context());
// If this is the "kKeyboardDiagnostic", we want to open the first party diag
// tool to allow the user to run the diagnostic and then return the event.
if (params->category == cx_events::EventCategory::kKeyboardDiagnostic) {
OpenDiagnosticsKeyboardPage(browser_context());
}
auto result = event_manager->RegisterExtensionForEvent(
extension_id(), converters::events::Convert(params->category));
switch (result) {
case EventManager::kSuccess:
Respond(NoArguments());
break;
case EventManager::kAppUiClosed:
Respond(Error("Companion app UI is not open."));
break;
case EventManager::kAppUiNotFocused:
Respond(Error("Companion app UI is not focused."));
break;
}
}
// OsEventsStopCapturingEventsFunction -----------------------------------------
void OsEventsStopCapturingEventsFunction::RunIfAllowed() {
const auto params = GetParams<cx_events::StartCapturingEvents::Params>();
if (!params) {
return;
}
auto* event_manager = EventManager::Get(browser_context());
event_manager->RemoveObservationsForExtensionAndCategory(
extension_id(), converters::events::Convert(params->category));
Respond(NoArguments());
}
} // namespace chromeos
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