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Refact code

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Signed-off-by: Jaida Wu <mlgmxyysd@meowcat.org>
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Jaida Wu 2022-04-21 22:06:25 +08:00
parent 65e0799e79
commit a1567895fa
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5 changed files with 141 additions and 162 deletions
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123
src/main/java/emu/grasscutter/server/dispatch/DispatchServer.java
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@ -1,10 +1,27 @@
package emu.grasscutter.server.dispatch; package emu.grasscutter.server.dispatch;
import java.io.File; import com.google.gson.Gson;
import java.io.FileInputStream; import com.google.gson.GsonBuilder;
import java.io.IOException; import com.google.protobuf.ByteString;
import java.io.OutputStream; import com.sun.net.httpserver.HttpExchange;
import java.io.UnsupportedEncodingException; import com.sun.net.httpserver.HttpServer;
import com.sun.net.httpserver.HttpsConfigurator;
import com.sun.net.httpserver.HttpsServer;
import emu.grasscutter.Grasscutter;
import emu.grasscutter.database.DatabaseHelper;
import emu.grasscutter.game.Account;
import emu.grasscutter.net.proto.QueryCurrRegionHttpRspOuterClass.QueryCurrRegionHttpRsp;
import emu.grasscutter.net.proto.QueryRegionListHttpRspOuterClass.QueryRegionListHttpRsp;
import emu.grasscutter.net.proto.RegionInfoOuterClass.RegionInfo;
import emu.grasscutter.net.proto.RegionSimpleInfoOuterClass.RegionSimpleInfo;
import emu.grasscutter.server.dispatch.json.*;
import emu.grasscutter.server.dispatch.json.ComboTokenReqJson.LoginTokenData;
import emu.grasscutter.utils.FileUtils;
import emu.grasscutter.utils.Utils;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import java.io.*;
import java.net.InetSocketAddress; import java.net.InetSocketAddress;
import java.net.URI; import java.net.URI;
import java.net.URLDecoder; import java.net.URLDecoder;
@ -14,45 +31,14 @@ import java.util.Collections;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.protobuf.ByteString;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpsConfigurator;
import com.sun.net.httpserver.HttpsServer;
import emu.grasscutter.Grasscutter;
import emu.grasscutter.database.DatabaseHelper;
import emu.grasscutter.game.Account;
import emu.grasscutter.net.proto.QueryCurrRegionHttpRspOuterClass.QueryCurrRegionHttpRsp;
import emu.grasscutter.net.proto.QueryRegionListHttpRspOuterClass.QueryRegionListHttpRsp;
import emu.grasscutter.net.proto.RegionInfoOuterClass.RegionInfo;
import emu.grasscutter.net.proto.RegionSimpleInfoOuterClass.RegionSimpleInfo;
import emu.grasscutter.server.dispatch.json.ComboTokenReqJson;
import emu.grasscutter.server.dispatch.json.ComboTokenResJson;
import emu.grasscutter.server.dispatch.json.LoginAccountRequestJson;
import emu.grasscutter.server.dispatch.json.LoginResultJson;
import emu.grasscutter.server.dispatch.json.LoginTokenRequestJson;
import emu.grasscutter.server.dispatch.json.ComboTokenReqJson.LoginTokenData;
import emu.grasscutter.utils.FileUtils;
import emu.grasscutter.utils.Utils;
import com.sun.net.httpserver.HttpServer;
public final class DispatchServer { public final class DispatchServer {
private final InetSocketAddress address;
private final Gson gson;
private QueryCurrRegionHttpRsp currRegion;
public String regionListBase64;
public String regionCurrentBase64;
public static String query_region_list = ""; public static String query_region_list = "";
public static String query_cur_region = ""; public static String query_cur_region = "";
private final InetSocketAddress address;
private final Gson gson;
public String regionListBase64;
public String regionCurrentBase64;
private QueryCurrRegionHttpRsp currRegion;
public DispatchServer() { public DispatchServer() {
this.address = new InetSocketAddress(Grasscutter.getConfig().DispatchServerIp, Grasscutter.getConfig().DispatchServerPort); this.address = new InetSocketAddress(Grasscutter.getConfig().DispatchServerIp, Grasscutter.getConfig().DispatchServerPort);
@ -140,7 +126,7 @@ public final class DispatchServer {
public void start() throws Exception { public void start() throws Exception {
HttpServer server; HttpServer server;
if(Grasscutter.getConfig().UseSSL) { if (Grasscutter.getConfig().UseSSL) {
HttpsServer httpsServer; HttpsServer httpsServer;
httpsServer = HttpsServer.create(getAddress(), 0); httpsServer = HttpsServer.create(getAddress(), 0);
SSLContext sslContext = SSLContext.getInstance("TLS"); SSLContext sslContext = SSLContext.getInstance("TLS");
@ -213,7 +199,7 @@ public final class DispatchServer {
try { try {
String body = Utils.toString(t.getRequestBody()); String body = Utils.toString(t.getRequestBody());
requestData = getGsonFactory().fromJson(body, LoginAccountRequestJson.class); requestData = getGsonFactory().fromJson(body, LoginAccountRequestJson.class);
} catch (Exception e) { } catch (Exception ignored) {
} }
// Create response json // Create response json
@ -232,10 +218,15 @@ public final class DispatchServer {
// This account has been created AUTOMATICALLY. There will be no permissions added. // This account has been created AUTOMATICALLY. There will be no permissions added.
account = DatabaseHelper.createAccountWithId(requestData.account, 0); account = DatabaseHelper.createAccountWithId(requestData.account, 0);
if (account != null) {
responseData.message = "OK"; responseData.message = "OK";
responseData.data.account.uid = account.getId(); responseData.data.account.uid = account.getId();
responseData.data.account.token = account.generateSessionKey(); responseData.data.account.token = account.generateSessionKey();
responseData.data.account.email = account.getEmail(); responseData.data.account.email = account.getEmail();
} else {
responseData.retcode = -201;
responseData.message = "Username not found, create failed.";
}
} else { } else {
responseData.retcode = -201; responseData.retcode = -201;
responseData.message = "Username not found."; responseData.message = "Username not found.";
@ -248,15 +239,7 @@ public final class DispatchServer {
responseData.data.account.email = account.getEmail(); responseData.data.account.email = account.getEmail();
} }
// Create a response responseJson(t, responseData);
String response = getGsonFactory().toJson(responseData);
// Set the response header status and length
t.getResponseHeaders().put("Content-Type", Collections.singletonList("application/json"));
t.sendResponseHeaders(200, response.getBytes().length);
// Write the response string
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}); });
// Login via token // Login via token
server.createContext("/hk4e_global/mdk/shield/api/verify", t -> { server.createContext("/hk4e_global/mdk/shield/api/verify", t -> {
@ -265,7 +248,7 @@ public final class DispatchServer {
try { try {
String body = Utils.toString(t.getRequestBody()); String body = Utils.toString(t.getRequestBody());
requestData = getGsonFactory().fromJson(body, LoginTokenRequestJson.class); requestData = getGsonFactory().fromJson(body, LoginTokenRequestJson.class);
} catch (Exception e) { } catch (Exception ignored) {
} }
// Create response json // Create response json
@ -288,15 +271,7 @@ public final class DispatchServer {
responseData.data.account.email = account.getEmail(); responseData.data.account.email = account.getEmail();
} }
// Create a response responseJson(t, responseData);
String response = getGsonFactory().toJson(responseData);
// Set the response header status and length
t.getResponseHeaders().put("Content-Type", Collections.singletonList("application/json"));
t.sendResponseHeaders(200, response.getBytes().length);
// Write the response string
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}); });
// Exchange for combo token // Exchange for combo token
server.createContext("/hk4e_global/combo/granter/login/v2/login", t -> { server.createContext("/hk4e_global/combo/granter/login/v2/login", t -> {
@ -305,7 +280,7 @@ public final class DispatchServer {
try { try {
String body = Utils.toString(t.getRequestBody()); String body = Utils.toString(t.getRequestBody());
requestData = getGsonFactory().fromJson(body, ComboTokenReqJson.class); requestData = getGsonFactory().fromJson(body, ComboTokenReqJson.class);
} catch (Exception e) { } catch (Exception ignored) {
} }
// Create response json // Create response json
@ -329,15 +304,7 @@ public final class DispatchServer {
responseData.data.combo_token = account.generateLoginToken(); responseData.data.combo_token = account.generateLoginToken();
} }
// Create a response responseJson(t, responseData);
String response = getGsonFactory().toJson(responseData);
// Set the response header status and length
t.getResponseHeaders().put("Content-Type", Collections.singletonList("application/json"));
t.sendResponseHeaders(200, response.getBytes().length);
// Write the response string
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}); });
// Agreement and Protocol // Agreement and Protocol
server.createContext( // hk4e-sdk-os.hoyoverse.com server.createContext( // hk4e-sdk-os.hoyoverse.com
@ -432,6 +399,18 @@ public final class DispatchServer {
Grasscutter.getLogger().info("Dispatch server started on port " + getAddress().getPort()); Grasscutter.getLogger().info("Dispatch server started on port " + getAddress().getPort());
} }
private void responseJson(HttpExchange t, Object data) throws IOException {
// Create a response
String response = getGsonFactory().toJson(data);
// Set the response header status and length
t.getResponseHeaders().put("Content-Type", Collections.singletonList("application/json"));
t.sendResponseHeaders(200, response.getBytes().length);
// Write the response string
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
private Map<String, String> parseQueryString(String qs) { private Map<String, String> parseQueryString(String qs) {
Map<String, String> result = new HashMap<>(); Map<String, String> result = new HashMap<>();
if (qs == null) if (qs == null)

2
src/main/java/emu/grasscutter/server/dispatch/json/ComboTokenReqJson.java
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@ -7,7 +7,7 @@ public class ComboTokenReqJson {
public String device; public String device;
public String sign; public String sign;
public class LoginTokenData { public static class LoginTokenData {
public String uid; public String uid;
public String token; public String token;
public boolean guest; public boolean guest;

2
src/main/java/emu/grasscutter/server/dispatch/json/ComboTokenResJson.java
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@ -5,7 +5,7 @@ public class ComboTokenResJson {
public int retcode; public int retcode;
public LoginData data = new LoginData(); public LoginData data = new LoginData();
public class LoginData { public static class LoginData {
public int account_type = 1; public int account_type = 1;
public boolean heartbeat; public boolean heartbeat;
public String combo_id; public String combo_id;

4
src/main/java/emu/grasscutter/server/dispatch/json/LoginResultJson.java
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@ -5,7 +5,7 @@ public class LoginResultJson {
public int retcode; public int retcode;
public VerifyData data = new VerifyData(); public VerifyData data = new VerifyData();
public class VerifyData { public static class VerifyData {
public VerifyAccountData account = new VerifyAccountData(); public VerifyAccountData account = new VerifyAccountData();
public boolean device_grant_required = false; public boolean device_grant_required = false;
public String realname_operation = "NONE"; public String realname_operation = "NONE";
@ -13,7 +13,7 @@ public class LoginResultJson {
public boolean safe_mobile_required = false; public boolean safe_mobile_required = false;
} }
public class VerifyAccountData { public static class VerifyAccountData {
public String uid; public String uid;
public String name = ""; public String name = "";
public String email; public String email;