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authorbunnei <bunneidev@gmail.com>2017-06-28 05:18:52 +0200
committerbunnei <bunneidev@gmail.com>2017-07-12 00:33:25 +0200
commita634efa40e988d86ae21d86ab1a93e062614fd0b (patch)
treeea3b5d77f869b8f5f59567cb5949057f17467502
parentweb_service: Add skeleton project. (diff)
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-rw-r--r--src/web_service/web_backend.cpp41
-rw-r--r--src/web_service/web_backend.h22
2 files changed, 63 insertions, 0 deletions
diff --git a/src/web_service/web_backend.cpp b/src/web_service/web_backend.cpp
index c7bd8a38a..6d5470157 100644
--- a/src/web_service/web_backend.cpp
+++ b/src/web_service/web_backend.cpp
@@ -2,8 +2,49 @@
// 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 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()}});
+}
+
} // namespace WebService
diff --git a/src/web_service/web_backend.h b/src/web_service/web_backend.h
index 1f2e08f54..2753d3b68 100644
--- a/src/web_service/web_backend.h
+++ b/src/web_service/web_backend.h
@@ -4,6 +4,28 @@
#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