17955647695-2537

Committed 23 Sep 2025 06:33PM UTC coverage: 64.851% (-0.1%) from 64.974%

Build # 17955647695-2537

Build Type

push

github

Committed by

tstack

Commit Message

[build] left local path in cargo

Coverage Stats

45984 of 70907 relevant lines covered (64.85%)

406352.74 hits per line

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0.0

/src/base/progress.hh

/**
 * Copyright (c) 2025, Timothy Stack
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * * Neither the name of Timothy Stack nor the names of its contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef lnav_progress_hh
#define lnav_progress_hh

#include <cstdint>
#include <string>
#include <vector>

#include "distributed_slice.hh"
#include "lnav.console.hh"
#include "safe/safe.h"

namespace lnav {

enum class progress_result_t : uint8_t {
    ok,
    interrupt,
};

enum class progress_status_t : uint8_t {
    idle,
    working,
};

struct task_progress {
    std::string tp_id;
    progress_status_t tp_status{progress_status_t::idle};
    size_t tp_version{0};
    std::string tp_step;
    size_t tp_completed{0};
    size_t tp_total{0};
    std::vector<console::user_message> tp_messages;
};

using progress_reporter_t = task_progress(*)();

struct progress_tracker {
    using task_container = dist_slice_container<progress_reporter_t>;

    using safe_task_container = safe::Safe<task_container*>;

    static safe_task_container& get_tasks()
    {
        static auto pt = progress_tracker();

        return pt.pt_tasks;
    }

private:
    safe_task_container pt_tasks;

    progress_tracker()
    {
        static auto inner
            = DIST_SLICE_CONTAINER(progress_reporter_t, prog_reps);

        *this->pt_tasks.writeAccess() = &inner;
    }
};

}  // namespace lnav

#endif

1	/**
2	* Copyright (c) 2025, Timothy Stack
3	*
4	* All rights reserved.
5	*
6	* Redistribution and use in source and binary forms, with or without
7	* modification, are permitted provided that the following conditions are met:
8	*
9	* * Redistributions of source code must retain the above copyright notice, this
10	* list of conditions and the following disclaimer.
11	* * Redistributions in binary form must reproduce the above copyright notice,
12	* this list of conditions and the following disclaimer in the documentation
13	* and/or other materials provided with the distribution.
14	* * Neither the name of Timothy Stack nor the names of its contributors
15	* may be used to endorse or promote products derived from this software
16	* without specific prior written permission.
17	*
18	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
19	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21	* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
22	* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27	* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28	*/
29
30	#ifndef lnav_progress_hh
31	#define lnav_progress_hh
32
33	#include <cstdint>
34	#include <string>
35	#include <vector>
36
37	#include "distributed_slice.hh"
38	#include "lnav.console.hh"
39	#include "safe/safe.h"
40
41	namespace lnav {
42
43	enum class progress_result_t : uint8_t {
44	ok,
45	interrupt,
46	};
47
48	enum class progress_status_t : uint8_t {
49	idle,
50	working,
51	};
52
53	struct task_progress {
54	std::string tp_id;
55	progress_status_t tp_status{progress_status_t::idle};
56	size_t tp_version{0};
57	std::string tp_step;
58	size_t tp_completed{0};
59	size_t tp_total{0};
60	std::vector<console::user_message> tp_messages;
61	};
62
63	using progress_reporter_t = task_progress(*)();
64
65	struct progress_tracker {
66	using task_container = dist_slice_container<progress_reporter_t>;
67
68	using safe_task_container = safe::Safe<task_container*>;
69
70	static safe_task_container& get_tasks()
71	{
72	static auto pt = progress_tracker();
73
74	return pt.pt_tasks;	×
75	}
76
77	private:
78	safe_task_container pt_tasks;
79
80	progress_tracker()	×
81	{	×
82	static auto inner
83	= DIST_SLICE_CONTAINER(progress_reporter_t, prog_reps);
84
85	*this->pt_tasks.writeAccess() = &inner;	×
86	}
87	};
88
89	} // namespace lnav
90
91	#endif

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