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API сессий: добавить sessionType и clientPlatform

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This commit is contained in:
AidarKC
2026-06-13 14:15:42 +04:00
parent 3b8ea70d3c
commit 919387f581
21 changed files with 446 additions and 15 deletions
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SHiNE-server/shine-server-db/src/main/java/shine/db/DatabaseInitializer.java
+2
View File
@@ -178,6 +178,8 @@ public final class DatabaseInitializer {
client_ip TEXT,
client_info_from_client TEXT,
client_info_from_request TEXT,
session_type INTEGER NOT NULL DEFAULT 1,
client_platform TEXT NOT NULL DEFAULT '',
user_language TEXT,
FOREIGN KEY (login) REFERENCES solana_users(login)
);
SHiNE-server/shine-server-db/src/main/java/shine/db/SqliteDbController.java
+44 -1
View File
@@ -14,7 +14,7 @@ import java.sql.Statement;
public final class SqliteDbController {
private static volatile SqliteDbController instance;
private static final int LATEST_SCHEMA_VERSION = 3;
private static final int LATEST_SCHEMA_VERSION = 4;
private final String jdbcUrl;
@@ -86,6 +86,7 @@ public final class SqliteDbController {
case 1 -> migrateToV1();
case 2 -> migrateToV2();
case 3 -> migrateToV3();
case 4 -> migrateToV4();
default -> throw new RuntimeException("Unknown DB migration target version: " + targetVersion);
}
}
@@ -168,6 +169,26 @@ public final class SqliteDbController {
}
}
private void migrateToV4() {
try (Connection c = DriverManager.getConnection(jdbcUrl);
Statement st = c.createStatement()) {
c.setAutoCommit(false);
try {
ensureActiveSessionsSessionTypeColumn(c, st);
ensureActiveSessionsClientPlatformColumn(c, st);
setSchemaVersion(c, 4);
c.commit();
} catch (Exception e) {
try { c.rollback(); } catch (Exception ignored) {}
throw new RuntimeException("DB migration to v4 failed", e);
} finally {
try { c.setAutoCommit(true); } catch (Exception ignored) {}
}
} catch (SQLException e) {
throw new RuntimeException("DB migration to v4 failed", e);
}
}
private static void ensureChat200StateTables(Statement st) throws SQLException {
st.executeUpdate("""
CREATE TABLE IF NOT EXISTS chat200_state (
@@ -235,6 +256,28 @@ public final class SqliteDbController {
}
}
private static void ensureActiveSessionsSessionTypeColumn(Connection c, Statement st) throws SQLException {
if (columnExists(c, "active_sessions", "session_type")) return;
st.executeUpdate("ALTER TABLE active_sessions ADD COLUMN session_type INTEGER NOT NULL DEFAULT 1");
}
private static void ensureActiveSessionsClientPlatformColumn(Connection c, Statement st) throws SQLException {
if (columnExists(c, "active_sessions", "client_platform")) return;
st.executeUpdate("ALTER TABLE active_sessions ADD COLUMN client_platform TEXT NOT NULL DEFAULT ''");
}
private static boolean columnExists(Connection c, String tableName, String columnName) throws SQLException {
try (Statement probe = c.createStatement();
ResultSet rs = probe.executeQuery("PRAGMA table_info(" + tableName + ")")) {
while (rs.next()) {
if (columnName.equalsIgnoreCase(rs.getString("name"))) {
return true;
}
}
return false;
}
}
private static void setSchemaVersion(Connection c, int version) throws SQLException {
try (var ps = c.prepareStatement("""
INSERT INTO db_schema_version (id, schema_version, updated_at_ms)
SHiNE-server/shine-server-db/src/main/java/shine/db/dao/ActiveSessionsDAO.java
+25 -5
View File
@@ -47,8 +47,10 @@ public final class ActiveSessionsDAO {
client_ip,
client_info_from_client,
client_info_from_request,
session_type,
client_platform,
user_language
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
""";
try (PreparedStatement ps = c.prepareStatement(sql)) {
@@ -64,7 +66,9 @@ public final class ActiveSessionsDAO {
ps.setString(10, session.getClientIp());
ps.setString(11, session.getClientInfoFromClient());
ps.setString(12, session.getClientInfoFromRequest());
ps.setString(13, session.getUserLanguage());
ps.setInt(13, session.getSessionType());
ps.setString(14, session.getClientPlatform());
ps.setString(15, session.getUserLanguage());
ps.executeUpdate();
}
}
@@ -92,6 +96,8 @@ public final class ActiveSessionsDAO {
client_ip,
client_info_from_client,
client_info_from_request,
session_type,
client_platform,
user_language
FROM active_sessions
WHERE session_id = ?
@@ -127,6 +133,8 @@ public final class ActiveSessionsDAO {
client_ip,
client_info_from_client,
client_info_from_request,
session_type,
client_platform,
user_language
FROM active_sessions
WHERE login = ? COLLATE NOCASE
@@ -179,6 +187,8 @@ public final class ActiveSessionsDAO {
String clientIp,
String clientInfoFromClient,
String clientInfoFromRequest,
int sessionType,
String clientPlatform,
String userLanguage
) throws SQLException {
@@ -189,6 +199,8 @@ public final class ActiveSessionsDAO {
client_ip = ?,
client_info_from_client = ?,
client_info_from_request = ?,
session_type = ?,
client_platform = ?,
user_language = ?
WHERE session_id = ?
""";
@@ -198,8 +210,10 @@ public final class ActiveSessionsDAO {
ps.setString(2, clientIp);
ps.setString(3, clientInfoFromClient);
ps.setString(4, clientInfoFromRequest);
ps.setString(5, userLanguage);
ps.setString(6, sessionId);
ps.setInt(5, sessionType);
ps.setString(6, clientPlatform);
ps.setString(7, userLanguage);
ps.setString(8, sessionId);
ps.executeUpdate();
}
}
@@ -210,10 +224,12 @@ public final class ActiveSessionsDAO {
String clientIp,
String clientInfoFromClient,
String clientInfoFromRequest,
int sessionType,
String clientPlatform,
String userLanguage
) throws SQLException {
try (Connection c = db.getConnection()) {
updateOnRefresh(c, sessionId, lastAuthMs, clientIp, clientInfoFromClient, clientInfoFromRequest, userLanguage);
updateOnRefresh(c, sessionId, lastAuthMs, clientIp, clientInfoFromClient, clientInfoFromRequest, sessionType, clientPlatform, userLanguage);
}
}
@@ -268,6 +284,8 @@ public final class ActiveSessionsDAO {
String clientIp = rs.getString("client_ip");
String clientInfoFromClient = rs.getString("client_info_from_client");
String clientInfoFromRequest = rs.getString("client_info_from_request");
int sessionType = rs.getInt("session_type");
String clientPlatform = rs.getString("client_platform");
String userLanguage = rs.getString("user_language");
return new ActiveSessionEntry(
@@ -283,6 +301,8 @@ public final class ActiveSessionsDAO {
clientIp,
clientInfoFromClient,
clientInfoFromRequest,
sessionType,
clientPlatform,
userLanguage
);
}
SHiNE-server/shine-server-db/src/main/java/shine/db/entities/ActiveSessionEntry.java
+12
View File
@@ -22,6 +22,8 @@ public class ActiveSessionEntry {
private String clientIp;
private String clientInfoFromClient;
private String clientInfoFromRequest;
private int sessionType;
private String clientPlatform;
private String userLanguage;
public ActiveSessionEntry() { }
@@ -38,6 +40,8 @@ public class ActiveSessionEntry {
String clientIp,
String clientInfoFromClient,
String clientInfoFromRequest,
int sessionType,
String clientPlatform,
String userLanguage) {
this.sessionId = sessionId;
this.login = login;
@@ -51,6 +55,8 @@ public class ActiveSessionEntry {
this.clientIp = clientIp;
this.clientInfoFromClient = clientInfoFromClient;
this.clientInfoFromRequest = clientInfoFromRequest;
this.sessionType = sessionType;
this.clientPlatform = clientPlatform;
this.userLanguage = userLanguage;
}
@@ -90,6 +96,12 @@ public class ActiveSessionEntry {
public String getClientInfoFromRequest() { return clientInfoFromRequest; }
public void setClientInfoFromRequest(String clientInfoFromRequest) { this.clientInfoFromRequest = clientInfoFromRequest; }
public int getSessionType() { return sessionType; }
public void setSessionType(int sessionType) { this.sessionType = sessionType; }
public String getClientPlatform() { return clientPlatform; }
public void setClientPlatform(String clientPlatform) { this.clientPlatform = clientPlatform; }
public String getUserLanguage() { return userLanguage; }
public void setUserLanguage(String userLanguage) { this.userLanguage = userLanguage; }
}
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/AuthSessionTypeSupport.java
+46
View File
@@ -0,0 +1,46 @@
package server.logic.ws_protocol.JSON.handlers.auth;
import server.logic.ws_protocol.JSON.utils.AuthKeyUtils;
import java.util.Base64;
final class AuthSessionTypeSupport {
static final int SESSION_TYPE_CLIENT = 1;
static final int SESSION_TYPE_WALLET = 50;
static final int SESSION_TYPE_HOMESERVER = 100;
static final int SESSION_TYPE_MISMATCH_STATUS = 460;
private AuthSessionTypeSupport() {}
static int normalizeRequestedSessionType(Integer rawType) {
return rawType == null ? SESSION_TYPE_CLIENT : rawType.intValue();
}
static boolean isSupportedSessionType(int sessionType) {
return sessionType == SESSION_TYPE_CLIENT
|| sessionType == SESSION_TYPE_WALLET
|| sessionType == SESSION_TYPE_HOMESERVER;
}
static String normalizeClientPlatform(String clientPlatform) {
if (clientPlatform == null) return "";
String trimmed = clientPlatform.trim();
if (trimmed.length() <= 64) return trimmed;
return trimmed.substring(0, 64);
}
static byte[] tryParseSessionPublicKey32(String sessionKeyApi) {
if (sessionKeyApi == null || sessionKeyApi.isBlank()) return null;
try {
return AuthKeyUtils.parseEd25519PublicKey(sessionKeyApi, "sessionKey");
} catch (Exception ignored) {
try {
byte[] raw = Base64.getDecoder().decode(sessionKeyApi.trim());
return raw.length == 32 ? raw : null;
} catch (Exception ignoredToo) {
return null;
}
}
}
}
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/Net_CreateAuthSession__Handler.java
+44
View File
@@ -213,6 +213,19 @@ public class Net_CreateAuthSession__Handler implements JsonMessageHandler {
clientInfoFromClient = clientInfoFromClient.substring(0, 50);
}
int requestedSessionType = AuthSessionTypeSupport.normalizeRequestedSessionType(req.getSessionType());
if (!AuthSessionTypeSupport.isSupportedSessionType(requestedSessionType)) {
Net_Response err = NetExceptionResponseFactory.error(
req,
WireCodes.Status.BAD_REQUEST,
"BAD_SESSION_TYPE",
"Неподдерживаемый sessionType"
);
closeConnectionAfterErrorResponse(ctx, 4001, "Auth failed: bad sessionType");
return err;
}
String clientPlatform = AuthSessionTypeSupport.normalizeClientPlatform(req.getClientPlatform());
String deviceKeyFromDb = user.getDeviceKey();
if (deviceKeyFromDb == null || deviceKeyFromDb.isBlank()) {
Net_Response err = NetExceptionResponseFactory.error(
@@ -315,6 +328,35 @@ public class Net_CreateAuthSession__Handler implements JsonMessageHandler {
return err;
}
SolanaUserPdaImportService.SessionTypeCheckResult sessionTypeCheck;
try {
sessionTypeCheck = SolanaUserPdaImportService.checkSessionTypeAgainstPda(
canonicalLogin,
sessionKey,
requestedSessionType
);
} catch (Exception e) {
log.error("Ошибка проверки sessionType по Solana PDA для login={}", canonicalLogin, e);
Net_Response err = NetExceptionResponseFactory.error(
req,
WireCodes.Status.SERVER_DATA_ERROR,
"SESSION_TYPE_PDA_CHECK_FAILED",
"Ошибка проверки sessionType в Solana PDA"
);
closeConnectionAfterErrorResponse(ctx, 4001, "Auth failed: sessionType pda check");
return err;
}
if (sessionTypeCheck.hasPdaSessionRecord() && !sessionTypeCheck.matchesRequestedType()) {
Net_Response err = NetExceptionResponseFactory.error(
req,
AuthSessionTypeSupport.SESSION_TYPE_MISMATCH_STATUS,
"SESSION_TYPE_MISMATCH",
"sessionType не совпадает с типом сессии в Solana PDA"
);
closeConnectionAfterErrorResponse(ctx, 4001, "Auth failed: sessionType mismatch");
return err;
}
// --- генерируем sessionId ---
String sessionId = generateRandom32B64Url();
long now = System.currentTimeMillis();
@@ -356,6 +398,8 @@ public class Net_CreateAuthSession__Handler implements JsonMessageHandler {
clientIp,
clientInfoFromClient,
clientInfoFromRequest,
requestedSessionType,
clientPlatform,
userLanguage
);
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/Net_ListSessions_Handler.java
+2
View File
@@ -66,6 +66,8 @@ public class Net_ListSessions_Handler implements JsonMessageHandler {
info.setSessionId(s.getSessionId());
info.setClientInfoFromClient(s.getClientInfoFromClient());
info.setClientInfoFromRequest(s.getClientInfoFromRequest());
info.setSessionType(s.getSessionType());
info.setClientPlatform(s.getClientPlatform());
info.setLastAuthenticatedAtMs(s.getLastAuthirificatedAtMs());
String ip = s.getClientIp();
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/Net_SessionLogin_Handler.java
+39
View File
@@ -216,6 +216,16 @@ public class Net_SessionLogin_Handler implements JsonMessageHandler {
if (clientInfoFromClient != null && clientInfoFromClient.length() > 50) {
clientInfoFromClient = clientInfoFromClient.substring(0, 50);
}
int requestedSessionType = AuthSessionTypeSupport.normalizeRequestedSessionType(req.getSessionType());
if (!AuthSessionTypeSupport.isSupportedSessionType(requestedSessionType)) {
return NetExceptionResponseFactory.error(
req,
WireCodes.Status.BAD_REQUEST,
"BAD_SESSION_TYPE",
"Неподдерживаемый sessionType"
);
}
String clientPlatform = AuthSessionTypeSupport.normalizeClientPlatform(req.getClientPlatform());
String clientIp = null;
String clientInfoFromRequest = null;
@@ -235,6 +245,31 @@ public class Net_SessionLogin_Handler implements JsonMessageHandler {
}
}
SolanaUserPdaImportService.SessionTypeCheckResult sessionTypeCheck;
try {
sessionTypeCheck = SolanaUserPdaImportService.checkSessionTypeAgainstPda(
session.getLogin(),
sessionKeyFromReq,
requestedSessionType
);
} catch (Exception e) {
log.error("Ошибка проверки sessionType по Solana PDA для login={} sessionId={}", session.getLogin(), sessionId, e);
return NetExceptionResponseFactory.error(
req,
WireCodes.Status.SERVER_DATA_ERROR,
"SESSION_TYPE_PDA_CHECK_FAILED",
"Ошибка проверки sessionType в Solana PDA"
);
}
if (sessionTypeCheck.hasPdaSessionRecord() && !sessionTypeCheck.matchesRequestedType()) {
return NetExceptionResponseFactory.error(
req,
AuthSessionTypeSupport.SESSION_TYPE_MISMATCH_STATUS,
"SESSION_TYPE_MISMATCH",
"sessionType не совпадает с типом сессии в Solana PDA"
);
}
long now = System.currentTimeMillis();
try {
ActiveSessionsDAO.getInstance().updateOnRefresh(
@@ -243,6 +278,8 @@ public class Net_SessionLogin_Handler implements JsonMessageHandler {
clientIp,
clientInfoFromClient,
clientInfoFromRequest,
requestedSessionType,
clientPlatform,
userLanguage
);
} catch (SQLException e) {
@@ -253,6 +290,8 @@ public class Net_SessionLogin_Handler implements JsonMessageHandler {
session.setClientIp(clientIp);
session.setClientInfoFromClient(clientInfoFromClient);
session.setClientInfoFromRequest(clientInfoFromRequest);
session.setSessionType(requestedSessionType);
session.setClientPlatform(clientPlatform);
session.setUserLanguage(userLanguage);
// ctx
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/SolanaUserPdaImportService.java
+75 -6
View File
@@ -14,7 +14,10 @@ import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Base64;
import java.util.List;
import java.util.Locale;
/**
* Lazy-import пользователя из Solana PDA в локальную БД сервера.
@@ -57,6 +60,28 @@ public final class SolanaUserPdaImportService {
return usersDao.getByLogin(login);
}
public static SessionTypeCheckResult checkSessionTypeAgainstPda(String loginRaw, String sessionKeyApi, int requestedSessionType) throws Exception {
String login = normalizeLogin(loginRaw);
if (login == null) return SessionTypeCheckResult.noRecord();
ParsedSolanaUser parsed = fetchFromSolana(login);
if (parsed == null) return SessionTypeCheckResult.noRecord();
byte[] sessionPubKey32 = AuthSessionTypeSupport.tryParseSessionPublicKey32(sessionKeyApi);
if (sessionPubKey32 == null) return SessionTypeCheckResult.noRecord();
for (ParsedSessionRecord session : parsed.sessions()) {
if (constantTimeEquals(session.sessionPubKey32(), sessionPubKey32)) {
if (session.sessionType() == requestedSessionType) {
return SessionTypeCheckResult.match(session.sessionType(), session.sessionName());
}
return SessionTypeCheckResult.mismatch(session.sessionType(), session.sessionName());
}
}
return SessionTypeCheckResult.noRecord();
}
private static ParsedSolanaUser fetchFromSolana(String login) throws Exception {
String loginB58 = toBase58(login.getBytes(StandardCharsets.UTF_8));
String lenB58 = toBase58(new byte[]{(byte) login.length()});
@@ -135,6 +160,7 @@ public final class SolanaUserPdaImportService {
byte[] blockchainKey32 = null;
byte[] deviceKey32 = null;
long paidLimitBytes = 0L;
List<ParsedSessionRecord> sessions = new ArrayList<>();
for (int i = 0; i < blocksCount; i++) {
int blockType = u8(raw, c++);
@@ -196,11 +222,19 @@ public final class SolanaUserPdaImportService {
int sessionsCount = u8(raw, c++);
if (sessionsCount > 64) return null;
for (int j = 0; j < sessionsCount; j++) {
c += 1; // session_type
c += 1; // session_version
int sessionType = u8(raw, c++);
int sessionVersion = u8(raw, c++);
int n = u8(raw, c++);
String sessionName = new String(raw, c, n, StandardCharsets.UTF_8);
c += n;
c += 32; // session_pub_key
byte[] sessionPubKey32 = slice(raw, c, 32);
c += 32;
sessions.add(new ParsedSessionRecord(
sessionType,
sessionVersion,
sessionName,
sessionPubKey32
));
}
} else if (blockType == 70) {
c += 1;
@@ -217,7 +251,8 @@ public final class SolanaUserPdaImportService {
blockchainName,
Base64.getEncoder().encodeToString(blockchainKey32),
Base64.getEncoder().encodeToString(deviceKey32),
paidLimitBytes
paidLimitBytes,
sessions
);
}
@@ -225,7 +260,7 @@ public final class SolanaUserPdaImportService {
if (login == null) return null;
String s = login.trim();
if (s.isEmpty()) return null;
return s.toLowerCase();
return s.toLowerCase(Locale.ROOT);
}
private static int u8(byte[] b, int o) { return b[o] & 0xFF; }
@@ -272,11 +307,45 @@ public final class SolanaUserPdaImportService {
return remainder;
}
private static boolean constantTimeEquals(byte[] a, byte[] b) {
if (a == null || b == null || a.length != b.length) return false;
int diff = 0;
for (int i = 0; i < a.length; i++) diff |= a[i] ^ b[i];
return diff == 0;
}
private record ParsedSolanaUser(
String login,
String blockchainName,
String blockchainKeyB64,
String deviceKeyB64,
long paidLimitBytes
long paidLimitBytes,
List<ParsedSessionRecord> sessions
) {}
private record ParsedSessionRecord(
int sessionType,
int sessionVersion,
String sessionName,
byte[] sessionPubKey32
) {}
public record SessionTypeCheckResult(
boolean hasPdaSessionRecord,
boolean matchesRequestedType,
int pdaSessionType,
String sessionName
) {
static SessionTypeCheckResult noRecord() {
return new SessionTypeCheckResult(false, true, 0, "");
}
static SessionTypeCheckResult match(int pdaSessionType, String sessionName) {
return new SessionTypeCheckResult(true, true, pdaSessionType, sessionName == null ? "" : sessionName);
}
static SessionTypeCheckResult mismatch(int pdaSessionType, String sessionName) {
return new SessionTypeCheckResult(true, false, pdaSessionType, sessionName == null ? "" : sessionName);
}
}
}
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/entyties/Net_CreateAuthSession_Request.java
+22
View File
@@ -41,6 +41,12 @@ public class Net_CreateAuthSession_Request extends Net_Request {
/** Краткая строка от клиента (до 50 символов) с описанием устройства/клиента. */
private String clientInfo;
/** Числовой код типа сессии. */
private Integer sessionType;
/** Свободная строка платформы клиента, например Web / Android / ESP32. */
private String clientPlatform;
public String getLogin() {
return login;
}
@@ -104,4 +110,20 @@ public class Net_CreateAuthSession_Request extends Net_Request {
public void setClientInfo(String clientInfo) {
this.clientInfo = clientInfo;
}
public Integer getSessionType() {
return sessionType;
}
public void setSessionType(Integer sessionType) {
this.sessionType = sessionType;
}
public String getClientPlatform() {
return clientPlatform;
}
public void setClientPlatform(String clientPlatform) {
this.clientPlatform = clientPlatform;
}
}
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/entyties/Net_ListSessions_Response.java
+22
View File
@@ -52,6 +52,12 @@ public class Net_ListSessions_Response extends Net_Response {
/** Краткая строка, собранная сервером из HTTP-запроса (UA, платформа и т.п.). */
private String clientInfoFromRequest;
/** Числовой код типа сессии. */
private int sessionType;
/** Свободная строка платформы, как её прислал клиент. */
private String clientPlatform;
/** Строка геолокации вида "Country, City" или "unknown". */
private String geo;
@@ -84,6 +90,22 @@ public class Net_ListSessions_Response extends Net_Response {
this.clientInfoFromRequest = clientInfoFromRequest;
}
public int getSessionType() {
return sessionType;
}
public void setSessionType(int sessionType) {
this.sessionType = sessionType;
}
public String getClientPlatform() {
return clientPlatform;
}
public void setClientPlatform(String clientPlatform) {
this.clientPlatform = clientPlatform;
}
public String getGeo() {
return geo;
}
SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/entyties/Net_SessionLogin_Request.java
+22
View File
@@ -21,6 +21,12 @@ public class Net_SessionLogin_Request extends Net_Request {
/** Краткая строка от клиента (до 50 символов) с описанием устройства/клиента. */
private String clientInfo;
/** Числовой код типа сессии. */
private Integer sessionType;
/** Свободная строка платформы клиента, например Web / Android / ESP32. */
private String clientPlatform;
public String getSessionId() {
return sessionId;
}
@@ -60,4 +66,20 @@ public class Net_SessionLogin_Request extends Net_Request {
public void setClientInfo(String clientInfo) {
this.clientInfo = clientInfo;
}
public Integer getSessionType() {
return sessionType;
}
public void setSessionType(Integer sessionType) {
this.sessionType = sessionType;
}
public String getClientPlatform() {
return clientPlatform;
}
public void setClientPlatform(String clientPlatform) {
this.clientPlatform = clientPlatform;
}
}