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1e59de90 TL |
1 | // Copyright The OpenTelemetry Authors |
2 | // SPDX-License-Identifier: Apache-2.0 | |
3 | ||
4 | #include "tracer.h" | |
5 | #include "opentelemetry/nostd/unique_ptr.h" | |
6 | ||
7 | #include <iostream> | |
8 | #include <memory> | |
9 | ||
10 | namespace nostd = opentelemetry::nostd; | |
11 | namespace common = opentelemetry::common; | |
12 | namespace trace = opentelemetry::trace; | |
13 | namespace context = opentelemetry::context; | |
14 | ||
15 | namespace | |
16 | { | |
17 | class Span final : public trace::Span | |
18 | { | |
19 | public: | |
20 | Span(std::shared_ptr<Tracer> &&tracer, | |
21 | nostd::string_view name, | |
22 | const common::KeyValueIterable & /*attributes*/, | |
23 | const trace::SpanContextKeyValueIterable & /*links*/, | |
24 | const trace::StartSpanOptions & /*options*/) noexcept | |
25 | : tracer_{std::move(tracer)}, name_{name}, span_context_{trace::SpanContext::GetInvalid()} | |
26 | { | |
27 | std::cout << "StartSpan: " << name << "\n"; | |
28 | } | |
29 | ||
30 | ~Span() { std::cout << "~Span\n"; } | |
31 | ||
32 | // opentelemetry::trace::Span | |
33 | void SetAttribute(nostd::string_view /*name*/, | |
34 | const common::AttributeValue & /*value*/) noexcept override | |
35 | {} | |
36 | ||
37 | void AddEvent(nostd::string_view /*name*/) noexcept override {} | |
38 | ||
39 | void AddEvent(nostd::string_view /*name*/, | |
40 | common::SystemTimestamp /*timestamp*/) noexcept override | |
41 | {} | |
42 | ||
43 | void AddEvent(nostd::string_view /*name*/, | |
44 | common::SystemTimestamp /*timestamp*/, | |
45 | const common::KeyValueIterable & /*attributes*/) noexcept override | |
46 | {} | |
47 | ||
48 | void SetStatus(trace::StatusCode /*code*/, nostd::string_view /*description*/) noexcept override | |
49 | {} | |
50 | ||
51 | void UpdateName(nostd::string_view /*name*/) noexcept override {} | |
52 | ||
53 | void End(const trace::EndSpanOptions & /*options*/) noexcept override {} | |
54 | ||
55 | bool IsRecording() const noexcept override { return true; } | |
56 | ||
57 | trace::SpanContext GetContext() const noexcept override { return span_context_; } | |
58 | ||
59 | private: | |
60 | std::shared_ptr<Tracer> tracer_; | |
61 | std::string name_; | |
62 | trace::SpanContext span_context_; | |
63 | }; | |
64 | } // namespace | |
65 | ||
66 | Tracer::Tracer(nostd::string_view /*output*/) {} | |
67 | ||
68 | nostd::shared_ptr<trace::Span> Tracer::StartSpan(nostd::string_view name, | |
69 | const common::KeyValueIterable &attributes, | |
70 | const trace::SpanContextKeyValueIterable &links, | |
71 | const trace::StartSpanOptions &options) noexcept | |
72 | { | |
73 | return nostd::shared_ptr<trace::Span>{ | |
74 | new (std::nothrow) Span{this->shared_from_this(), name, attributes, links, options}}; | |
75 | } |