1 /*
2  * Copyright (C) 2021 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_USIM_OPERATOR_PRIVILEGE_CONTROLLER_H
17 #define OHOS_USIM_OPERATOR_PRIVILEGE_CONTROLLER_H
18 
19 #include <atomic>
20 #include <string_view>
21 
22 #include "i_tel_ril_manager.h"
23 #include "icc_operator_rule.h"
24 #include "sim_state_manager.h"
25 #include "tel_event_handler.h"
26 
27 namespace OHOS {
28 namespace Telephony {
29 class IccOperatorPrivilegeController : public TelEventHandler {
30 public:
31     enum : uint32_t {
32         MSG_OPEN_LOGICAL_CHANNEL_DONE = 0x7ffffff0,
33         MSG_TRANSMIT_LOGICAL_CHANNEL_DONE = 0x7ffffff1,
34         MSG_CLOSE_LOGICAL_CHANNEL_DONE = 0x7ffffff2
35     };
36 
37     explicit IccOperatorPrivilegeController(
38         std::shared_ptr<Telephony::ITelRilManager> telRilManager, std::shared_ptr<SimStateManager> simStateManager);
39 
40     virtual ~IccOperatorPrivilegeController();
41 
42     void Init(const int32_t slotId);
43     int32_t HasOperatorPrivileges(bool &hasOperatorPrivileges);
44     int32_t HasOperatorPrivileges(
45         const std::string_view &certHash, const std::string_view &packageName, bool &hasOperatorPrivileges);
46 
47 protected:
48     void ProcessEvent(const AppExecFwk::InnerEvent::Pointer &event) override;
49     virtual void ProcessSimStateChanged();
50     virtual void ProcessOpenLogicalChannelDone(const AppExecFwk::InnerEvent::Pointer &event);
51     virtual void ProcessTransmitLogicalChannelDone(const AppExecFwk::InnerEvent::Pointer &event);
52     virtual void ProcessCloseLogicalChannelDone();
53 
54 private:
55     void OpenChannel();
56 
57 private:
58     int32_t slotId_;
59     std::shared_ptr<Telephony::ITelRilManager> telRilManager_;
60     std::shared_ptr<SimStateManager> simStateManager_;
61     std::vector<IccOperatorRule> rules_;
62 
63     class LogicalStateMachine;
64     LogicalStateMachine *const state_;
65 };
66 } // namespace Telephony
67 } // namespace OHOS
68 #endif
69