MinecraftUtilities/Backend
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check the mojang api statuses in parallel
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Lee 2024-04-13 16:24:49 +01:00
parent 4d4e8557d8
commit 0b187a852c
2 changed files with 37 additions and 10 deletions
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3
src/main/java/cc/fascinated/Main.java
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@ -12,6 +12,8 @@ import java.net.http.HttpClient;
import java.nio.file.Files;
import java.nio.file.StandardCopyOption;
import java.util.Objects;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@Log4j2
@SpringBootApplication
@ -20,6 +22,7 @@ public class Main {
.setDateFormat("MM-dd-yyyy HH:mm:ss")
.create();
public static final HttpClient HTTP_CLIENT = HttpClient.newHttpClient();
public static final ExecutorService EXECUTOR_POOL = Executors.newFixedThreadPool(8); // Adjust the thread pool size as per your requirement
@SneakyThrows
public static void main(String[] args) {

34
src/main/java/cc/fascinated/service/MojangService.java
View File

@ -1,5 +1,6 @@
package cc.fascinated.service;
import cc.fascinated.Main;
import cc.fascinated.common.EndpointStatus;
import cc.fascinated.common.ExpiringSet;
import cc.fascinated.common.WebRequest;
@ -26,6 +27,7 @@ import java.io.InputStream;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.TimeUnit;
@Service @Log4j2 @Getter
@ -180,9 +182,9 @@ public class MojangService {
}
/**
* Gets the status of the Mojang API.
* Gets the status of the Mojang APIs.
*
* @return the status of the Mojang API
* @return the status
*/
public CachedEndpointStatus getMojangApiStatus() {
log.info("Getting Mojang API status");
@ -192,18 +194,40 @@ public class MojangService {
return endpointStatus.get();
}
// Fetch the status of the Mojang APIs
Map<String, Boolean> endpoints = new HashMap<>();
// Fetch the status of the Mojang API endpoints
List<CompletableFuture<Boolean>> futures = new ArrayList<>();
for (EndpointStatus endpoint : MOJANG_ENDPOINTS) {
CompletableFuture<Boolean> future = CompletableFuture.supplyAsync(() -> {
boolean online = false;
ResponseEntity<?> response = WebRequest.get(endpoint.getEndpoint(), String.class);
if (endpoint.getAllowedStatuses().contains(response.getStatusCode())) {
online = true;
}
return online;
}, Main.EXECUTOR_POOL);
futures.add(future);
}
//
CompletableFuture<Void> allFutures = CompletableFuture.allOf(
futures.toArray(new CompletableFuture[0]));
try {
allFutures.get(5, TimeUnit.SECONDS); // Timeout in 10 seconds
} catch (Exception e) {
log.error("Timeout while fetching Mojang API status: {}", e.getMessage());
}
// Process the results
Map<String, Boolean> endpoints = new HashMap<>();
for (int i = 0; i < MOJANG_ENDPOINTS.size(); i++) {
EndpointStatus endpoint = MOJANG_ENDPOINTS.get(i);
boolean online = futures.get(i).join();
endpoints.put(endpoint.getEndpoint(), online);
}
log.info("Fetched Mojang API status for {} endpoints", endpoints.size());
log.info("Fetched Mojang API status for {} endpoints", endpoints.size());
CachedEndpointStatus status = new CachedEndpointStatus(
MOJANG_ENDPOINT_STATUS_KEY,
endpoints,