mojo/shell/capability_filter.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MOJO_SHELL_CAPABILITY_FILTER_H_
   6 #define MOJO_SHELL_CAPABILITY_FILTER_H_
   7
   8 #include <map>
   9 #include <set>
  10
  11 #include "mojo/public/cpp/bindings/array.h"
  12
  13 namespace mojo {
  14 namespace shell {
  15
  16 struct Identity;
  17
  18 // A set of names of interfaces that may be exposed to an application.
  19 using AllowedInterfaces = std::set<std::string>;
  20 // A map of allowed applications to allowed interface sets. See shell.mojom for
  21 // more details.
  22 using CapabilityFilter = std::map<std::string, AllowedInterfaces>;
  23
  24 // Returns a capability filter that allows an application to connect to any
  25 // other application and any service exposed by other applications.
  26 CapabilityFilter GetPermissiveCapabilityFilter();
  27
  28 // Returns the set of interfaces that an application instance with |filter| is
  29 // allowed to see from an instance with |identity|.
  30 AllowedInterfaces GetAllowedInterfaces(const CapabilityFilter& filter,
  31                                        const Identity& identity);
  32
  33 }  // namespace shell
  34 }  // namespace mojo
  35
  36
  37 #endif  // MOJO_SHELL_CAPABILITY_FILTER_H_