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-rw-r--r--src/web_service/CMakeLists.txt14
-rw-r--r--src/web_service/telemetry_json.cpp87
-rw-r--r--src/web_service/telemetry_json.h54
-rw-r--r--src/web_service/web_backend.cpp52
-rw-r--r--src/web_service/web_backend.h31
5 files changed, 238 insertions, 0 deletions
diff --git a/src/web_service/CMakeLists.txt b/src/web_service/CMakeLists.txt
new file mode 100644
index 000000000..334d82a8a
--- /dev/null
+++ b/src/web_service/CMakeLists.txt
@@ -0,0 +1,14 @@
+set(SRCS
+ telemetry_json.cpp
+ web_backend.cpp
+ )
+
+set(HEADERS
+ telemetry_json.h
+ web_backend.h
+ )
+
+create_directory_groups(${SRCS} ${HEADERS})
+
+add_library(web_service STATIC ${SRCS} ${HEADERS})
+target_link_libraries(web_service PUBLIC common cpr json-headers)
diff --git a/src/web_service/telemetry_json.cpp b/src/web_service/telemetry_json.cpp
new file mode 100644
index 000000000..a2d007e77
--- /dev/null
+++ b/src/web_service/telemetry_json.cpp
@@ -0,0 +1,87 @@
+// Copyright 2017 Citra Emulator Project
+// 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 {
+
+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
diff --git a/src/web_service/telemetry_json.h b/src/web_service/telemetry_json.h
new file mode 100644
index 000000000..39038b4f9
--- /dev/null
+++ b/src/web_service/telemetry_json.h
@@ -0,0 +1,54 @@
+// Copyright 2017 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#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() = default;
+ ~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
diff --git a/src/web_service/web_backend.cpp b/src/web_service/web_backend.cpp
new file mode 100644
index 000000000..13e4555ac
--- /dev/null
+++ b/src/web_service/web_backend.cpp
@@ -0,0 +1,52 @@
+// Copyright 2017 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <cpr/cpr.h>
+#include <stdlib.h>
+#include "common/logging/log.h"
+#include "web_service/web_backend.h"
+
+namespace WebService {
+
+static constexpr char API_VERSION[]{"1"};
+static constexpr char ENV_VAR_USERNAME[]{"CITRA_WEB_SERVICES_USERNAME"};
+static constexpr char ENV_VAR_TOKEN[]{"CITRA_WEB_SERVICES_TOKEN"};
+
+static std::string GetEnvironmentVariable(const char* name) {
+ const char* value{getenv(name)};
+ if (value) {
+ return value;
+ }
+ return {};
+}
+
+const std::string& GetUsername() {
+ static const std::string username{GetEnvironmentVariable(ENV_VAR_USERNAME)};
+ return username;
+}
+
+const std::string& GetToken() {
+ static const std::string token{GetEnvironmentVariable(ENV_VAR_TOKEN)};
+ return token;
+}
+
+void PostJson(const std::string& url, const std::string& data) {
+ if (url.empty()) {
+ LOG_ERROR(WebService, "URL is invalid");
+ return;
+ }
+
+ if (GetUsername().empty() || GetToken().empty()) {
+ LOG_ERROR(WebService, "Environment variables %s and %s must be set to POST JSON",
+ ENV_VAR_USERNAME, ENV_VAR_TOKEN);
+ return;
+ }
+
+ cpr::PostAsync(cpr::Url{url}, cpr::Body{data}, cpr::Header{{"Content-Type", "application/json"},
+ {"x-username", GetUsername()},
+ {"x-token", GetToken()},
+ {"api-version", API_VERSION}});
+}
+
+} // namespace WebService
diff --git a/src/web_service/web_backend.h b/src/web_service/web_backend.h
new file mode 100644
index 000000000..2753d3b68
--- /dev/null
+++ b/src/web_service/web_backend.h
@@ -0,0 +1,31 @@
+// Copyright 2017 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <string>
+#include "common/common_types.h"
+
+namespace WebService {
+
+/**
+ * Gets the current username for accessing services.citra-emu.org.
+ * @returns Username as a string, empty if not set.
+ */
+const std::string& GetUsername();
+
+/**
+ * Gets the current token for accessing services.citra-emu.org.
+ * @returns Token as a string, empty if not set.
+ */
+const std::string& GetToken();
+
+/**
+ * Posts JSON to services.citra-emu.org.
+ * @param url URL of the services.citra-emu.org endpoint to post data to.
+ * @param data String of JSON data to use for the body of the POST request.
+ */
+void PostJson(const std::string& url, const std::string& data);
+
+} // namespace WebService
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-09 12:31:20 +0200