Packages
mist
3.0.0
6.0.3
6.0.2
6.0.1
6.0.0
5.0.4
5.0.3
5.0.2
5.0.1
5.0.0
5.0.0-rc1
4.0.7
4.0.6
4.0.5
4.0.4
4.0.3
4.0.2
4.0.1
4.0.0
3.0.0
2.0.0
1.2.0
1.1.0
1.0.0
1.0.0-rc3
1.0.0-rc2
1.0.0-rc1
0.17.0
0.15.0
0.14.3
0.14.2
0.14.1
0.14.0
0.13.2
0.13.1
0.13.0
0.12.0
0.11.0
0.10.0
0.9.4
0.9.3
0.9.2
0.9.1
0.9.0
0.8.3
0.8.2
0.8.1
0.8.0
0.7.1
0.7.0
0.6.1
0.6.0
0.5.2
0.5.1
0.5.0
0.4.5
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.3.3
0.3.2
0.3.1
0.3.0
0.2.1
0.2.0
0.1.3
a misty Gleam web server
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Files
src/mist@internal@telemetry.erl
-module(mist@internal@telemetry).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).
-export([log/4, span/3, attach_many/3, attach/4, configure_logger/0]).
-export_type([event/0, time_unit/0]).
-type event() :: start |
stop |
mist |
parse_request |
parse_request2 |
decode_packet |
convert_path |
parse_method |
parse_headers |
parse_rest |
parse_path |
parse_transport |
parse_host |
parse_port |
build_request |
read_data |
http1_handler |
http_upgrade |
http2_handler.
-type time_unit() :: native | microsecond.
-file("/home/alex/gleams/mist/src/mist/internal/telemetry.gleam", 57).
-spec log(
list(event()),
gleam@dict:dict(gleam@erlang@atom:atom_(), gleam@dynamic:dynamic_()),
gleam@dict:dict(binary(), gleam@dynamic:dynamic_()),
list(any())
) -> nil.
log(Path, Measurements, _, _) ->
Duration_string = begin
_pipe = gleam@dict:get(
Measurements,
erlang:binary_to_atom(<<"duration"/utf8>>)
),
_pipe@1 = gleam@result:then(
_pipe,
fun(Val) -> gleam@result:nil_error(gleam@dynamic:int(Val)) end
),
_pipe@2 = gleam@result:map(
_pipe@1,
fun(_capture) ->
erlang:convert_time_unit(_capture, native, microsecond)
end
),
_pipe@3 = gleam@result:map(
_pipe@2,
fun(Time) ->
<<<<" duration: "/utf8, (gleam@int:to_string(Time))/binary>>/binary,
"μs, "/utf8>>
end
),
gleam@result:unwrap(_pipe@3, <<""/utf8>>)
end,
logging:log(
debug,
<<(gleam@string:inspect(Path))/binary, Duration_string/binary>>
).
-file("/home/alex/gleams/mist/src/mist/internal/telemetry.gleam", 75).
-spec span(
list(event()),
gleam@dict:dict(binary(), gleam@dynamic:dynamic_()),
fun(() -> PZJ)
) -> PZJ.
span(Path, Metadata, Wrapping) ->
telemetry:span(
Path,
Metadata,
fun() ->
Res = Wrapping(),
{Res, gleam@dict:new()}
end
).
-file("/home/alex/gleams/mist/src/mist/internal/telemetry.gleam", 92).
-spec attach_many(
binary(),
list(list(event())),
fun((list(event()), gleam@dict:dict(gleam@erlang@atom:atom_(), gleam@dynamic:dynamic_()), gleam@dict:dict(binary(), gleam@dynamic:dynamic_()), list(any())) -> nil)
) -> nil.
attach_many(Id, Path, Handler) ->
telemetry:attach_many(Id, Path, Handler, nil).
-file("/home/alex/gleams/mist/src/mist/internal/telemetry.gleam", 121).
-spec attach(
binary(),
list(event()),
fun((list(event()), gleam@dict:dict(gleam@erlang@atom:atom_(), gleam@dynamic:dynamic_()), gleam@dict:dict(binary(), gleam@dynamic:dynamic_()), list(any())) -> nil),
nil
) -> nil.
attach(Id, Event, Handler, Config) ->
telemetry:attach(Id, Event, Handler, Config).
-file("/home/alex/gleams/mist/src/mist/internal/telemetry.gleam", 134).
-spec configure_logger() -> nil.
configure_logger() ->
attach_many(
<<"mist-logger"/utf8>>,
[[mist, parse_request, stop],
[mist, parse_request2, stop],
[mist, http1_handler, stop],
[mist, http_upgrade, stop],
[mist, http2_handler, stop],
[mist, decode_packet, stop],
[mist, convert_path, stop],
[mist, parse_method, stop],
[mist, parse_headers, stop],
[mist, parse_rest, stop],
[mist, parse_path, stop],
[mist, parse_transport, stop],
[mist, parse_host, stop],
[mist, parse_port, stop],
[mist, build_request, stop],
[mist, read_data, stop]],
fun log/4
).