native_messaging_launch_from_native.cc

// Copyright 2019 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/extensions/api/messaging/native_messaging_launch_from_native.h"

#include <memory>
#include <string_view>
#include <utility>

#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/strings/strcat.h"
#include "base/strings/string_util.h"
#include "base/task/sequenced_task_runner.h"
#include "base/timer/timer.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/extensions/api/messaging/native_message_port.h"
#include "chrome/browser/extensions/api/messaging/native_message_process_host.h"
#include "chrome/browser/extensions/api/messaging/native_process_launcher.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/extensions/manifest_handlers/natively_connectable_handler.h"
#include "components/keep_alive_registry/keep_alive_types.h"
#include "components/keep_alive_registry/scoped_keep_alive.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "extensions/browser/api/messaging/channel_endpoint.h"
#include "extensions/browser/api/messaging/message_service.h"
#include "extensions/browser/api/messaging/native_message_host.h"
#include "extensions/browser/event_router.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/common/api/messaging/messaging_endpoint.h"
#include "extensions/common/extension_features.h"
#include "extensions/common/extension_id.h"
#include "extensions/common/mojom/message_port.mojom-shared.h"
#include "extensions/common/permissions/permission_set.h"
#include "extensions/common/permissions/permissions_data.h"

namespace extensions {
namespace {

ScopedAllowNativeAppConnectionForTest* g_allow_native_app_connection_for_test = …;

constexpr base::TimeDelta kNativeMessagingHostErrorTimeout = …;

ScopedNativeMessagingErrorTimeoutOverrideForTest*
    g_native_messaging_host_timeout_override = …;

// A self-owning class responsible for starting a native messaging host with
// command-line parameters reporting an error, keeping Chrome alive until the
// host terminates, or a timeout is reached.
//
// This lives on the IO thread, but its public factory static method should be
// called on the UI thread.
class NativeMessagingHostErrorReporter : public NativeMessageHost::Client { … };

}  // namespace

bool ExtensionSupportsConnectionFromNativeApp(const ExtensionId& extension_id,
                                              const std::string& host_id,
                                              Profile* profile,
                                              bool log_errors) { … }

ScopedAllowNativeAppConnectionForTest::ScopedAllowNativeAppConnectionForTest(
    bool allow)
    : … { … }

ScopedAllowNativeAppConnectionForTest::
    ~ScopedAllowNativeAppConnectionForTest() { … }

ScopedNativeMessagingErrorTimeoutOverrideForTest::
    ScopedNativeMessagingErrorTimeoutOverrideForTest(base::TimeDelta timeout)
    : … { … }

ScopedNativeMessagingErrorTimeoutOverrideForTest::
    ~ScopedNativeMessagingErrorTimeoutOverrideForTest() { … }

bool IsValidConnectionId(const std::string_view connection_id) { … }

void LaunchNativeMessageHostFromNativeApp(const ExtensionId& extension_id,
                                          const std::string& host_id,
                                          const std::string& connection_id,
                                          Profile* profile) { … }

}  // namespace extensions
chromium/chrome/browser/extensions/api/messaging/native_messaging_launch_from_native.cc
