1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
use std::collections::HashMap;
use chrono::{DateTime, FixedOffset};
use serde::{Deserialize, Serialize};
use serde_json::{json, Value as JsonValue};
mod boolean;
mod counter;
mod custom_distribution;
mod datetime;
mod event;
mod experiment;
mod jwe;
mod labeled;
mod memory_distribution;
mod memory_unit;
mod ping;
mod quantity;
mod string;
mod string_list;
mod time_unit;
mod timespan;
mod timing_distribution;
mod uuid;
pub use crate::event_database::RecordedEvent;
use crate::histogram::{Functional, Histogram, PrecomputedExponential, PrecomputedLinear};
pub use crate::metrics::datetime::Datetime;
use crate::util::get_iso_time_string;
use crate::CommonMetricData;
use crate::Glean;
pub use self::boolean::BooleanMetric;
pub use self::counter::CounterMetric;
pub use self::custom_distribution::CustomDistributionMetric;
pub use self::datetime::DatetimeMetric;
pub use self::event::EventMetric;
pub(crate) use self::experiment::ExperimentMetric;
pub use crate::histogram::HistogramType;
#[cfg(test)]
pub(crate) use self::experiment::RecordedExperimentData;
pub use self::jwe::JweMetric;
pub use self::labeled::{
combine_base_identifier_and_label, dynamic_label, strip_label, LabeledMetric,
};
pub use self::memory_distribution::MemoryDistributionMetric;
pub use self::memory_unit::MemoryUnit;
pub use self::ping::PingType;
pub use self::quantity::QuantityMetric;
pub use self::string::StringMetric;
pub use self::string_list::StringListMetric;
pub use self::time_unit::TimeUnit;
pub use self::timespan::TimespanMetric;
pub use self::timing_distribution::TimerId;
pub use self::timing_distribution::TimingDistributionMetric;
pub use self::uuid::UuidMetric;
#[derive(Debug, Serialize)]
pub struct DistributionData {
pub values: HashMap<u64, u64>,
pub sum: u64,
}
#[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
pub enum Metric {
Boolean(bool),
Counter(i32),
CustomDistributionExponential(Histogram<PrecomputedExponential>),
CustomDistributionLinear(Histogram<PrecomputedLinear>),
Datetime(DateTime<FixedOffset>, TimeUnit),
Experiment(experiment::RecordedExperimentData),
Quantity(i64),
String(String),
StringList(Vec<String>),
Uuid(String),
Timespan(std::time::Duration, TimeUnit),
TimingDistribution(Histogram<Functional>),
MemoryDistribution(Histogram<Functional>),
Jwe(String),
}
pub trait MetricType {
fn meta(&self) -> &CommonMetricData;
fn meta_mut(&mut self) -> &mut CommonMetricData;
fn should_record(&self, glean: &Glean) -> bool {
glean.is_upload_enabled() && self.meta().should_record()
}
}
impl Metric {
pub fn ping_section(&self) -> &'static str {
match self {
Metric::Boolean(_) => "boolean",
Metric::Counter(_) => "counter",
Metric::CustomDistributionExponential(_) => "custom_distribution",
Metric::CustomDistributionLinear(_) => "custom_distribution",
Metric::Datetime(_, _) => "datetime",
Metric::Experiment(_) => panic!("Experiments should not be serialized through this"),
Metric::Quantity(_) => "quantity",
Metric::String(_) => "string",
Metric::StringList(_) => "string_list",
Metric::Timespan(..) => "timespan",
Metric::TimingDistribution(_) => "timing_distribution",
Metric::Uuid(_) => "uuid",
Metric::MemoryDistribution(_) => "memory_distribution",
Metric::Jwe(_) => "jwe",
}
}
pub fn as_json(&self) -> JsonValue {
match self {
Metric::Boolean(b) => json!(b),
Metric::Counter(c) => json!(c),
Metric::CustomDistributionExponential(hist) => {
json!(custom_distribution::snapshot(hist))
}
Metric::CustomDistributionLinear(hist) => json!(custom_distribution::snapshot(hist)),
Metric::Datetime(d, time_unit) => json!(get_iso_time_string(*d, *time_unit)),
Metric::Experiment(e) => e.as_json(),
Metric::Quantity(q) => json!(q),
Metric::String(s) => json!(s),
Metric::StringList(v) => json!(v),
Metric::Timespan(time, time_unit) => {
json!({"value": time_unit.duration_convert(*time), "time_unit": time_unit})
}
Metric::TimingDistribution(hist) => json!(timing_distribution::snapshot(hist)),
Metric::Uuid(s) => json!(s),
Metric::MemoryDistribution(hist) => json!(memory_distribution::snapshot(hist)),
Metric::Jwe(s) => json!(s),
}
}
}