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web_backend: Add initial interface to POST data to Citra Web Services.

This commit is contained in:
bunnei 2017-06-27 23:18:52 -04:00
parent 52fbe1e10c
commit a634efa40e
2 changed files with 63 additions and 0 deletions

View file

@ -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

View file

@ -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