1 /*
2  *  Copyright (c) 2023, The OpenThread Authors.
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14  *     derived from this software without specific prior written permission.
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27  */
28 
29 /**
30  * @file
31  *   This file contains definitions for CLI to MAC Filter.
32  */
33 
34 #ifndef CLI_MAC_FILTER_HPP_
35 #define CLI_MAC_FILTER_HPP_
36 
37 #include "openthread-core-config.h"
38 
39 #if OPENTHREAD_CONFIG_MAC_FILTER_ENABLE
40 
41 #include <openthread/link.h>
42 
43 #include "cli/cli_config.h"
44 #include "cli/cli_utils.hpp"
45 
46 namespace ot {
47 namespace Cli {
48 
49 /**
50  * Implements the MAC Filter CLI interpreter.
51  *
52  */
53 class MacFilter : private Utils
54 {
55 public:
56     /**
57      * Constructor.
58      *
59      * @param[in]  aInstance            The OpenThread Instance.
60      * @param[in]  aOutputImplementer   An `OutputImplementer`.
61      *
62      */
MacFilter(otInstance * aInstance,OutputImplementer & aOutputImplementer)63     MacFilter(otInstance *aInstance, OutputImplementer &aOutputImplementer)
64         : Utils(aInstance, aOutputImplementer)
65     {
66     }
67 
68     /**
69      * Processes a CLI sub-command.
70      *
71      * @param[in]  aArgs     An array of command line arguments.
72      *
73      * @retval OT_ERROR_NONE              Successfully executed the CLI command.
74      * @retval OT_ERROR_PENDING           The CLI command was successfully started but final result is pending.
75      * @retval OT_ERROR_INVALID_COMMAND   Invalid or unknown CLI command.
76      * @retval OT_ERROR_INVALID_ARGS      Invalid arguments.
77      * @retval ...                        Error during execution of the CLI command.
78      *
79      */
80     otError Process(Arg aArgs[]);
81 
82 private:
83     static constexpr uint8_t kIndentSize = 4;
84 
85     using Command = CommandEntry<MacFilter>;
86 
87     template <CommandId kCommandId> otError Process(Arg aArgs[]);
88 
89     // For use as input to  `OutputFilter()`
90     static constexpr uint8_t kAddressFilter = (1U << 0);
91     static constexpr uint8_t kRssFilter     = (1U << 1);
92 
93     void               OutputFilter(uint8_t aFilters);
94     void               OutputEntry(const otMacFilterEntry &aEntry);
95     static bool        IsDefaultRss(const otExtAddress &aExtAddress);
96     static const char *AddressModeToString(otMacFilterAddressMode aMode);
97 };
98 
99 } // namespace Cli
100 } // namespace ot
101 
102 #endif // OPENTHREAD_CLI_DNS_ENABLE
103 
104 #endif // CLI_MAC_FILTER_HPP_
105