1effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch// Copyright 2014 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 4effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#ifndef EXTENSIONS_COMMON_PERMISSIONS_SOCKET_PERMISSION_DATA_H_ 5effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#define EXTENSIONS_COMMON_PERMISSIONS_SOCKET_PERMISSION_DATA_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 94e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "extensions/common/permissions/api_permission.h" 10effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#include "extensions/common/permissions/socket_permission_entry.h" 1168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#include "ipc/ipc_param_traits.h" 1268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace ipc_fuzzer { 14effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochtemplate <class T> 15effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochstruct FuzzTraits; 16effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochtemplate <class T> 17effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochstruct GenerateTraits; 185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} // namespace ipc_fuzzer 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// A pattern that can be used to match socket permission. 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <socket-permission-pattern> 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// := <op> | 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <op> ':' <host> | 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <op> ':' ':' <port> | 27c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// <op> ':' <host> ':' <port> | 28c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// 'udp-multicast-membership' 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <op> := 'tcp-connect' | 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 'tcp-listen' | 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 'udp-bind' | 32d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)// 'udp-send-to' | 33d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)// 'udp-multicast-membership' | 34d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)// 'resolve-host' | 35d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)// 'resolve-proxy' | 36d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)// 'network-state' 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <host> := '*' | 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// '*.' <anychar except '/' and '*'>+ | 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <anychar except '/' and '*'>+ 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <port> := '*' | 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <port number between 0 and 65535>) 42c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// The multicast membership permission implies a permission to any address. 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SocketPermissionData { 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SocketPermissionData(); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~SocketPermissionData(); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // operators <, == are needed by container std::set and algorithms 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // std::set_includes and std::set_differences. 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool operator<(const SocketPermissionData& rhs) const; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool operator==(const SocketPermissionData& rhs) const; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Check if |param| (which must be a SocketPermissionData::CheckParam) 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // matches the spec of |this|. 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool Check(const APIPermission::CheckParam* param) const; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Convert |this| into a base::Value. 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<base::Value> ToValue() const; 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Populate |this| from a base::Value. 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool FromValue(const base::Value* value); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TODO(bryeung): SocketPermissionData should be encoded as a base::Value 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // instead of a string. Until that is done, expose these methods for 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // testing. 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool ParseForTest(const std::string& permission) { return Parse(permission); } 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& GetAsStringForTest() const { return GetAsString(); } 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) const SocketPermissionEntry& entry() const { return entry_; } 7068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 7268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) // Friend so ParamTraits can serialize us. 7368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) friend struct IPC::ParamTraits<SocketPermissionData>; 745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) friend struct ipc_fuzzer::FuzzTraits<SocketPermissionData>; 755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) friend struct ipc_fuzzer::GenerateTraits<SocketPermissionData>; 7668043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 7768043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) SocketPermissionEntry& entry(); 7868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool Parse(const std::string& permission); 802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& GetAsString() const; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Reset(); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) SocketPermissionEntry entry_; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mutable std::string spec_; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace extensions 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 89effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#endif // EXTENSIONS_COMMON_PERMISSIONS_SOCKET_PERMISSION_DATA_H_ 90