extensions/browser/extension_management_client.h

// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_BROWSER_EXTENSION_MANAGEMENT_CLIENT_H_
#define EXTENSIONS_BROWSER_EXTENSION_MANAGEMENT_CLIENT_H_

#include "extensions/common/extension_id.h"

namespace extensions {

class Extension;
class URLPatternSet;

// Provides access to policies, preferences, and other embedder-specific
// settings managed by ExtensionManagement.
class ExtensionManagementClient {
 public:
  // Returns true if this extension's update URL is from webstore.
  virtual bool UpdatesFromWebstore(const Extension& extension) = 0;

  // Returns if an extension with id `id` is explicitly allowed by enterprise
  // policy or not.
  virtual bool IsInstallationExplicitlyAllowed(const ExtensionId& id) = 0;

  // Returns true if a force-installed extension is in a low-trust environment.
  // Only applies to Windows and MacOS.
  virtual bool IsForceInstalledInLowTrustEnvironment(
      const Extension& extension) = 0;

  // Returns the list of hosts blocked by policy for the given `extension`.
  virtual const URLPatternSet& GetPolicyBlockedHosts(
      const Extension* extension) = 0;

  // Returns the hosts exempted by policy from the PolicyBlockedHosts for
  // the given `extension`.
  virtual const URLPatternSet& GetPolicyAllowedHosts(
      const Extension* extension) = 0;

  // Checks if the given `extension` has its own runtime_blocked_hosts or
  // runtime_allowed_hosts defined within the individual scope of the
  // ExtensionSettings policy under ExtensionManagement.
  // Returns false if an individual scoped setting isn't defined.
  virtual bool UsesDefaultPolicyHostRestrictions(
      const Extension* extension) = 0;
};

}  // namespace extensions

#endif  // EXTENSIONS_BROWSER_EXTENSION_MANAGEMENT_CLIENT_H_