0a82b00e35
Makes the dependency explicit in the TelemetrySession's interface instead of making it a hidden dependency. This also revealed a hidden issue with the way the telemetry session was being initialized. It was attempting to retrieve the app loader and log out title-specific information. However, this isn't always guaranteed to be possible. During the initialization phase, everything is being constructed. It doesn't mean an actual title has been selected. This is what the Load() function is for. This potentially results in dead code paths involving the app loader. Instead, we explicitly add this information when we know the app loader instance is available.
90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
// Copyright 2017 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <memory>
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#include <string>
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#include "common/telemetry.h"
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namespace Loader {
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class AppLoader;
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}
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namespace Core {
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/**
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* Instruments telemetry for this emulation session. Creates a new set of telemetry fields on each
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* session, logging any one-time fields. Interfaces with the telemetry backend used for submitting
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* data to the web service. Submits session data on close.
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*/
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class TelemetrySession {
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public:
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explicit TelemetrySession();
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~TelemetrySession();
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TelemetrySession(const TelemetrySession&) = delete;
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TelemetrySession& operator=(const TelemetrySession&) = delete;
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TelemetrySession(TelemetrySession&&) = delete;
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TelemetrySession& operator=(TelemetrySession&&) = delete;
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/**
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* Adds the initial telemetry info necessary when starting up a title.
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*
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* This includes information such as:
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* - Telemetry ID
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* - Initialization time
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* - Title ID
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* - Title name
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* - Title file format
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* - Miscellaneous settings values.
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*
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* @param app_loader The application loader to use to retrieve
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* title-specific information.
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*/
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void AddInitialInfo(Loader::AppLoader& app_loader);
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/**
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* Wrapper around the Telemetry::FieldCollection::AddField method.
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* @param type Type of the field to add.
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* @param name Name of the field to add.
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* @param value Value for the field to add.
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*/
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template <typename T>
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void AddField(Telemetry::FieldType type, const char* name, T value) {
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field_collection.AddField(type, name, std::move(value));
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}
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/**
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* Submits a Testcase.
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* @returns A bool indicating whether the submission succeeded
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*/
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bool SubmitTestcase();
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private:
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Telemetry::FieldCollection field_collection; ///< Tracks all added fields for the session
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};
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/**
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* Gets TelemetryId, a unique identifier used for the user's telemetry sessions.
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* @returns The current TelemetryId for the session.
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*/
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u64 GetTelemetryId();
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/**
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* Regenerates TelemetryId, a unique identifier used for the user's telemetry sessions.
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* @returns The new TelemetryId that was generated.
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*/
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u64 RegenerateTelemetryId();
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/**
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* Verifies the username and token.
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* @param username Citra username to use for authentication.
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* @param token Citra token to use for authentication.
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* @returns Future with bool indicating whether the verification succeeded
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*/
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bool VerifyLogin(const std::string& username, const std::string& token);
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} // namespace Core
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