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
|
// -*- mode: C++ -*-
// AUTOGENERATED BY glean_parser. DO NOT EDIT.
{# The rendered source is autogenerated, but this
Jinja2 template is not. Please file bugs! #}
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_Metrics_h
#define mozilla_Metrics_h
#include "mozilla/glean/bindings/MetricTypes.h"
#include "mozilla/Tuple.h"
#include "mozilla/Maybe.h"
#include "nsTArray.h"
#include "nsPrintfCString.h"
namespace mozilla::glean {
{%- macro generate_extra_keys(obj) -%}
{% for name, suffix in obj["_generate_enums"] %}
{# we always use the `extra` suffix, because we only expose the new event API #}
{% set suffix = "Extra" %}
{% if obj|attr(name)|length %}
{% if obj.has_extra_types %}
{{ extra_keys_with_types(obj, name, suffix)|indent }}
{% else %}
#error "Untyped event extras not supported. Please annotate event extras with a type. See documentation for details. (Metric: {{obj.category}}.{{obj.name}}, defined in: {{obj.defined_in['filepath']}}:{{obj.defined_in['line']}})"
{% endif %}
{% endif %}
{% endfor %}
{%- endmacro -%}
{%- macro extra_keys_with_types(obj, name, suffix) -%}
struct {{ obj.name|Camelize }}{{ suffix }} {
{% for item, type in obj|attr(name) %}
mozilla::Maybe<{{type|extra_type_name}}> {{ item|camelize }};
{% endfor %}
Tuple<nsTArray<nsCString>, nsTArray<nsCString>> ToFfiExtra() const {
nsTArray<nsCString> extraKeys;
nsTArray<nsCString> extraValues;
{% for item, type in obj|attr(name) %}
if ({{item|camelize}}) {
extraKeys.AppendElement()->AssignASCII("{{item}}");
{% if type == "string" %}
extraValues.EmplaceBack({{item|camelize}}.value());
{% elif type == "boolean" %}
extraValues.AppendElement()->AssignASCII({{item|camelize}}.value() ? "true" : "false");
{% elif type == "quantity" %}
extraValues.EmplaceBack(nsPrintfCString("%d", {{item|camelize}}.value()));
{% else %}
#error "Glean: Invalid extra key type for metric {{obj.category}}.{{obj.name}}, defined in: {{obj.defined_in['filepath']}}:{{obj.defined_in['line']}})"
{% endif %}
}
{% endfor %}
return MakeTuple(std::move(extraKeys), std::move(extraValues));
}
};
{%- endmacro %}
struct NoExtraKeys;
{% for category_name, objs in all_objs.items() %}
namespace {{ category_name|snake_case }} {
{% for obj in objs.values() %}
/**
* generated from {{ category_name }}.{{ obj.name }}
*/
{% if obj|attr("_generate_enums") %}
{{ generate_extra_keys(obj) }}
{%- endif %}
/**
* {{ obj.description|wordwrap() | replace('\n', '\n * ') }}
*/
constexpr impl::{{ obj|type_name }} {{obj.name|snake_case }}({{obj|metric_id}});
{% endfor %}
}
{% endfor %}
} // namespace mozilla::glean
#endif // mozilla_Metrics_h
|
