lomiri-location-service  ..
An aggregating location service providing positioning and geocoding capabilities to applications.
permission_manager.h
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1 /*
2  * Copyright © 2012-2013 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Thomas Voß <thomas.voss@canonical.com>
17  */
18 #ifndef LOCATION_SERVICE_COM_LOMIRI_LOCATION_SERVICE_PERMISSION_MANAGER_H_
19 #define LOCATION_SERVICE_COM_LOMIRI_LOCATION_SERVICE_PERMISSION_MANAGER_H_
20 
21 #include <memory>
22 #include <sys/types.h>
23 
24 namespace com
25 {
26 namespace lomiri
27 {
28 namespace location
29 {
30 struct Criteria;
31 namespace service
32 {
35 {
37  pid_t pid;
39  uid_t uid;
40 };
41 
47 {
48 public:
50  typedef std::shared_ptr<PermissionManager> Ptr;
51 
55  enum class Result
56  {
57  granted,
58  rejected
59  };
60 
61  virtual ~PermissionManager() = default;
62  PermissionManager(const PermissionManager&) = delete;
64 
72  const Criteria& criteria,
73  const Credentials& credentials) = 0;
74 
75 protected:
76  PermissionManager() = default;
77 };
78 }
79 }
80 }
81 }
82 #endif // LOCATION_SERVICE_COM_LOMIRI_LOCATION_SERVICE_PERMISSION_MANAGER_H_
com::lomiri::location::service::PermissionManager::check_permission_for_credentials
virtual Result check_permission_for_credentials(const Criteria &criteria, const Credentials &credentials)=0
Checks whether the app with the given credentials is allowed to access the service for the given crit...
com::lomiri::location::service::Credentials
Credentials of a remote session.
Definition: permission_manager.h:34
com::lomiri::location::service::PermissionManager::~PermissionManager
virtual ~PermissionManager()=default
com::lomiri::location::service::PermissionManager::Ptr
std::shared_ptr< PermissionManager > Ptr
Definition: permission_manager.h:50
com::lomiri::location::service::PermissionManager::Result::rejected
@ rejected
The app is not allowed to access the location service.
com::lomiri::location::service::Credentials::pid
pid_t pid
The process id of the remote peer.
Definition: permission_manager.h:37
com::lomiri::location::service::PermissionManager::Result::granted
@ granted
The app is allowed to access the location service.
com::lomiri::location::service::PermissionManager::operator=
PermissionManager & operator=(const PermissionManager &)=delete
com::lomiri::location::service::PermissionManager
The PermissionManager class is an interface to check whether an application is allowed to access the ...
Definition: permission_manager.h:46
com::lomiri::location::Criteria
Summarizes criteria of a client session with respect to functionality and accuracy for position,...
Definition: criteria.h:34
com
Definition: accuracy.h:23
com::lomiri::location::service::PermissionManager::Result
Result
The Result enum summarizes the results of a query for permissions.
Definition: permission_manager.h:55
com::lomiri::location::service::PermissionManager::PermissionManager
PermissionManager()=default
com::lomiri::location::service::Credentials::uid
uid_t uid
The user id the remote peer runs under.
Definition: permission_manager.h:39