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37 * Authors: Andrew Bardsley
43 * C++-only configuration stats handling example
45 * Register with: Stats::registerHandlers(statsReset, statsDump)
48 #include "base/statistics.hh"
56 std::list
<Stats::Info
*> stats
= Stats::statsList();
58 /* gather_stats -> prepare */
59 for (auto i
= stats
.begin(); i
!= stats
.end(); ++i
)
65 std::cerr
<< "Stats dump\n";
67 Stats::processDumpQueue();
69 std::list
<Stats::Info
*> stats
= Stats::statsList();
73 /* gather_stats -> convert_value */
74 for (auto i
= stats
.begin(); i
!= stats
.end(); ++i
) {
75 Stats::Info
*stat
= *i
;
77 Stats::ScalarInfo
*scalar
= dynamic_cast<Stats::ScalarInfo
*>(stat
);
78 Stats::VectorInfo
*vector
= dynamic_cast<Stats::VectorInfo
*>(stat
);
81 std::cerr
<< "SCALAR " << stat
->name
<< ' '
82 << scalar
->value() << '\n';
84 Stats::VResult results
= vector
->value();
86 unsigned int index
= 0;
87 for (auto e
= results
.begin(); e
!= results
.end(); ++e
) {
88 std::cerr
<< "VECTOR " << stat
->name
<< '[' << index
89 << "] " << (*e
) << '\n';
92 std::cerr
<< "VTOTAL " << stat
->name
<< ' '
93 << vector
->total() << '\n';
95 std::cerr
<< "?????? " << stat
->name
<< '\n';
102 std::cerr
<< "Stats reset\n";
104 Stats::processResetQueue();
109 std::list
<Stats::Info
*> stats
= Stats::statsList();
111 for (auto i
= stats
.begin(); i
!= stats
.end(); ++i
)