phosphor-ipmi-flash/tools/helper.cpp

8  *     http://www.apache.org/licenses/LICENSE-2.0
35 static auto pollStat(std::uint16_t session, ipmiblob::BlobInterface* blob,  in pollStat()
40     constexpr auto maxSleep = 1s;  in pollStat()
41     constexpr auto printInterval = 30s;  in pollStat()
42     constexpr auto timeout = 30min;  in pollStat()
46         auto start = std::chrono::steady_clock::now();  in pollStat()
47         auto last_print = start;  in pollStat()
48         auto last_check = start;  in pollStat()
49         auto check_interval = 50ms;  in pollStat()
53             ipmiblob::StatResponse resp = blob->getStat(session);  in pollStat()
54             auto ret = check(resp);  in pollStat()
61             auto cur = std::chrono::steady_clock::now();  in pollStat()
62             if (cur - last_print >= printInterval)  in pollStat()
68             auto sleep = check_interval - (cur - last_check);  in pollStat()
72             if (cur - start > timeout - sleep)  in pollStat()
88 /* Poll an open verification session.  Handling closing the session is not yet
94              [](const ipmiblob::StatResponse& resp) -> std::optional<bool> {  in pollStatus()
99                  auto result =  in pollStatus()
116 /* Poll an open blob session for reading.
122  * - The open_read bit set -> stat successful
123  * - The open_read and committing bits unset -> stat failed;
124  * - Blob exception was received;
125  * - Time ran out.
134         [](const ipmiblob::StatResponse& resp) -> std::optional<uint32_t> {  in pollReadReady()
156         auto src64 = reinterpret_cast<const volatile std::uint64_t*>(source);  in memcpyAligned()
157         auto dest64 = reinterpret_cast<volatile std::uint64_t*>(destination);  in memcpyAligned()
166     auto srcMem8 = reinterpret_cast<const volatile std::uint8_t*>(source) +  in memcpyAligned()
168     auto destMem8 = reinterpret_cast<volatile std::uint8_t*>(destination) +  in memcpyAligned()