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web_service: Implement JSON serialization of telemetry data.

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This commit is contained in:
bunnei 2017-07-09 13:48:47 -04:00
parent a634efa40e
commit fd3b4451ec
2 changed files with 125 additions and 0 deletions
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80
src/web_service/telemetry_json.cpp
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@ -2,8 +2,88 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/assert.h"
#include "core/settings.h"
#include "web_service/telemetry_json.h"
#include "web_service/web_backend.h"
namespace WebService {
TelemetryJson::TelemetryJson() {}
template <class T>
void TelemetryJson::Serialize(Telemetry::FieldType type, const std::string& name, T value) {
sections[static_cast<u8>(type)][name] = value;
}
void TelemetryJson::SerializeSection(Telemetry::FieldType type, const std::string& name) {
TopSection()[name] = sections[static_cast<unsigned>(type)];
}
void TelemetryJson::Visit(const Telemetry::Field<bool>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<double>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<float>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<u8>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<u16>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<u32>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<u64>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<s8>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<s16>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<s32>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<s64>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<std::string>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue());
}
void TelemetryJson::Visit(const Telemetry::Field<const char*>& field) {
Serialize(field.GetType(), field.GetName(), std::string(field.GetValue()));
}
void TelemetryJson::Visit(const Telemetry::Field<std::chrono::microseconds>& field) {
Serialize(field.GetType(), field.GetName(), field.GetValue().count());
}
void TelemetryJson::Complete() {
SerializeSection(Telemetry::FieldType::App, "App");
SerializeSection(Telemetry::FieldType::Session, "Session");
SerializeSection(Telemetry::FieldType::Performance, "Performance");
SerializeSection(Telemetry::FieldType::UserFeedback, "UserFeedback");
SerializeSection(Telemetry::FieldType::UserConfig, "UserConfig");
SerializeSection(Telemetry::FieldType::UserSystem, "UserSystem");
PostJson(Settings::values.telemetry_endpoint_url, TopSection().dump());
}
} // namespace WebService

45
src/web_service/telemetry_json.h
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@ -4,6 +4,51 @@
#pragma once
#include <array>
#include <string>
#include <json.hpp>
#include "common/telemetry.h"
namespace WebService {
/**
* Implementation of VisitorInterface that serialized telemetry into JSON, and submits it to the
* Citra web service
*/
class TelemetryJson : public Telemetry::VisitorInterface {
public:
TelemetryJson();
~TelemetryJson() = default;
void Visit(const Telemetry::Field<bool>& field) override;
void Visit(const Telemetry::Field<double>& field) override;
void Visit(const Telemetry::Field<float>& field) override;
void Visit(const Telemetry::Field<u8>& field) override;
void Visit(const Telemetry::Field<u16>& field) override;
void Visit(const Telemetry::Field<u32>& field) override;
void Visit(const Telemetry::Field<u64>& field) override;
void Visit(const Telemetry::Field<s8>& field) override;
void Visit(const Telemetry::Field<s16>& field) override;
void Visit(const Telemetry::Field<s32>& field) override;
void Visit(const Telemetry::Field<s64>& field) override;
void Visit(const Telemetry::Field<std::string>& field) override;
void Visit(const Telemetry::Field<const char*>& field) override;
void Visit(const Telemetry::Field<std::chrono::microseconds>& field) override;
void Complete() override;
private:
nlohmann::json& TopSection() {
return sections[static_cast<u8>(Telemetry::FieldType::None)];
}
template <class T>
void Serialize(Telemetry::FieldType type, const std::string& name, T value);
void SerializeSection(Telemetry::FieldType type, const std::string& name);
nlohmann::json output;
std::array<nlohmann::json, 7> sections;
};
} // namespace WebService