Add MVP call signaling API and browser call flow

2026-04-15 09:33:37 +03:00
parent 1ee2a1cf62
commit eaad476bf5
12 changed files with 665 additions and 2 deletions
@@ -58,9 +58,13 @@ import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_GetUserCo
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_AddCloseFriend_Request;
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_ListContacts_Request;
 import server.logic.ws_protocol.JSON.messages.Net_AckIncomingMessage_Handler;
+import server.logic.ws_protocol.JSON.messages.Net_CallInviteBroadcast_Handler;
+import server.logic.ws_protocol.JSON.messages.Net_CallSignalToSession_Handler;
 import server.logic.ws_protocol.JSON.messages.Net_SendDirectMessage_Handler;
 import server.logic.ws_protocol.JSON.messages.Net_UpsertPushToken_Handler;
 import server.logic.ws_protocol.JSON.messages.entyties.Net_AckIncomingMessage_Request;
+import server.logic.ws_protocol.JSON.messages.entyties.Net_CallInviteBroadcast_Request;
+import server.logic.ws_protocol.JSON.messages.entyties.Net_CallSignalToSession_Request;
 import server.logic.ws_protocol.JSON.messages.entyties.Net_SendDirectMessage_Request;
 import server.logic.ws_protocol.JSON.messages.entyties.Net_UpsertPushToken_Request;

@@ -116,6 +120,8 @@ public final class JsonHandlerRegistry {
            Map.entry("UpsertPushToken", new Net_UpsertPushToken_Handler()),
            Map.entry("SendDirectMessage", new Net_SendDirectMessage_Handler()),
            Map.entry("AckIncomingMessage", new Net_AckIncomingMessage_Handler()),
+            Map.entry("CallInviteBroadcast", new Net_CallInviteBroadcast_Handler()),
+            Map.entry("CallSignalToSession", new Net_CallSignalToSession_Handler()),

            // --- system ---
            Map.entry("Ping",               new Net_Ping_Handler()),
@@ -162,6 +168,8 @@ public final class JsonHandlerRegistry {
            Map.entry("UpsertPushToken", Net_UpsertPushToken_Request.class),
            Map.entry("SendDirectMessage", Net_SendDirectMessage_Request.class),
            Map.entry("AckIncomingMessage", Net_AckIncomingMessage_Request.class),
+            Map.entry("CallInviteBroadcast", Net_CallInviteBroadcast_Request.class),
+            Map.entry("CallSignalToSession", Net_CallSignalToSession_Request.class),

            // --- system ---
            Map.entry("Ping",               Net_Ping_Request.class),
@@ -0,0 +1,96 @@
+package server.logic.ws_protocol.JSON.messages;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import server.logic.ws_protocol.JSON.ActiveConnectionsRegistry;
+import server.logic.ws_protocol.JSON.ConnectionContext;
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+import server.logic.ws_protocol.JSON.handlers.JsonMessageHandler;
+import server.logic.ws_protocol.JSON.messages.entyties.Net_CallInviteBroadcast_Request;
+import server.logic.ws_protocol.JSON.messages.entyties.Net_CallInviteBroadcast_Response;
+import server.logic.ws_protocol.JSON.push.FcmPushSender;
+import server.logic.ws_protocol.JSON.push.WsEventSender;
+import server.logic.ws_protocol.JSON.utils.NetExceptionResponseFactory;
+import server.logic.ws_protocol.JSON.utils.NetIdGenerator;
+import server.logic.ws_protocol.WireCodes;
+import shine.db.dao.PushTokensDAO;
+import shine.db.dao.SolanaUsersDAO;
+import shine.db.entities.PushTokenEntry;
+import shine.db.entities.SolanaUserEntry;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class Net_CallInviteBroadcast_Handler implements JsonMessageHandler {
+    private static final ObjectMapper MAPPER = new ObjectMapper();
+    private static final int TYPE_INVITE = 100;
+
+    @Override
+    public Net_Response handle(Net_Request baseRequest, ConnectionContext ctx) throws Exception {
+        Net_CallInviteBroadcast_Request req = (Net_CallInviteBroadcast_Request) baseRequest;
+        if (ctx == null || !ctx.isAuthenticatedUser()) {
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.UNVERIFIED, "NOT_AUTHENTICATED", "Требуется авторизация");
+        }
+
+        String toRequest = req.getToLogin() == null ? "" : req.getToLogin().trim();
+        String callId = req.getCallId() == null ? "" : req.getCallId().trim();
+        int type = req.getType() == null ? TYPE_INVITE : req.getType();
+        if (toRequest.isBlank() || callId.isBlank() || type != TYPE_INVITE) {
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.BAD_REQUEST, "BAD_FIELDS", "toLogin/callId/type=100 обязательны");
+        }
+
+        SolanaUserEntry targetUser = SolanaUsersDAO.getInstance().getByLogin(toRequest);
+        if (targetUser == null) {
+            return NetExceptionResponseFactory.error(req, 404, "USER_NOT_FOUND", "Пользователь не найден");
+        }
+
+        String from = ctx.getLogin();
+        String to = targetUser.getLogin();
+        long timeMs = System.currentTimeMillis();
+
+        Set<ConnectionContext> activeSessions = ActiveConnectionsRegistry.getInstance().getByLogin(to);
+        List<PushTokenEntry> tokens = PushTokensDAO.getInstance().listByLogin(to);
+
+        int wsDelivered = 0;
+        int fcmDelivered = 0;
+        Set<String> activeSessionIds = new HashSet<>();
+
+        for (ConnectionContext targetCtx : activeSessions) {
+            activeSessionIds.add(targetCtx.getSessionId());
+
+            String eventId = NetIdGenerator.eventId("evt");
+            ObjectNode payload = MAPPER.createObjectNode();
+            payload.put("eventId", eventId);
+            payload.put("fromLogin", from);
+            payload.put("fromSessionId", ctx.getSessionId());
+            payload.put("toLogin", to);
+            payload.put("callId", callId);
+            payload.put("type", TYPE_INVITE);
+            payload.put("timeMs", timeMs);
+
+            boolean sent = WsEventSender.sendEvent(targetCtx, "IncomingCallInvite", eventId, payload);
+            if (sent) wsDelivered++;
+        }
+
+        for (PushTokenEntry token : tokens) {
+            boolean pushed = FcmPushSender.sendNotification(
+                    token.getToken(),
+                    "Входящий звонок",
+                    from + " пытается дозвониться",
+                    callId
+            );
+            if (pushed) fcmDelivered++;
+        }
+
+        Net_CallInviteBroadcast_Response resp = new Net_CallInviteBroadcast_Response();
+        resp.setOp(req.getOp());
+        resp.setRequestId(req.getRequestId());
+        resp.setStatus(WireCodes.Status.OK);
+        resp.setCallId(callId);
+        resp.setDeliveredWsSessions(wsDelivered);
+        resp.setDeliveredFcmSessions(fcmDelivered);
+        return resp;
+    }
+}
@@ -0,0 +1,70 @@
+package server.logic.ws_protocol.JSON.messages;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import server.logic.ws_protocol.JSON.ActiveConnectionsRegistry;
+import server.logic.ws_protocol.JSON.ConnectionContext;
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+import server.logic.ws_protocol.JSON.handlers.JsonMessageHandler;
+import server.logic.ws_protocol.JSON.messages.entyties.Net_CallSignalToSession_Request;
+import server.logic.ws_protocol.JSON.messages.entyties.Net_CallSignalToSession_Response;
+import server.logic.ws_protocol.JSON.push.WsEventSender;
+import server.logic.ws_protocol.JSON.utils.NetExceptionResponseFactory;
+import server.logic.ws_protocol.JSON.utils.NetIdGenerator;
+import server.logic.ws_protocol.WireCodes;
+import shine.db.dao.SolanaUsersDAO;
+import shine.db.entities.SolanaUserEntry;
+
+public class Net_CallSignalToSession_Handler implements JsonMessageHandler {
+    private static final ObjectMapper MAPPER = new ObjectMapper();
+
+    @Override
+    public Net_Response handle(Net_Request baseRequest, ConnectionContext ctx) throws Exception {
+        Net_CallSignalToSession_Request req = (Net_CallSignalToSession_Request) baseRequest;
+        if (ctx == null || !ctx.isAuthenticatedUser()) {
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.UNVERIFIED, "NOT_AUTHENTICATED", "Требуется авторизация");
+        }
+
+        String toRequest = req.getToLogin() == null ? "" : req.getToLogin().trim();
+        String targetSessionId = req.getTargetSessionId() == null ? "" : req.getTargetSessionId().trim();
+        String callId = req.getCallId() == null ? "" : req.getCallId().trim();
+        Integer type = req.getType();
+        String data = req.getData() == null ? "" : req.getData();
+
+        if (toRequest.isBlank() || targetSessionId.isBlank() || callId.isBlank() || type == null) {
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.BAD_REQUEST, "BAD_FIELDS", "toLogin/targetSessionId/callId/type обязательны");
+        }
+
+        SolanaUserEntry targetUser = SolanaUsersDAO.getInstance().getByLogin(toRequest);
+        if (targetUser == null) {
+            return NetExceptionResponseFactory.error(req, 404, "USER_NOT_FOUND", "Пользователь не найден");
+        }
+        String to = targetUser.getLogin();
+
+        ConnectionContext targetCtx = ActiveConnectionsRegistry.getInstance().getBySessionId(targetSessionId);
+        if (targetCtx == null || !to.equalsIgnoreCase(targetCtx.getLogin())) {
+            return NetExceptionResponseFactory.error(req, 404, "SESSION_NOT_FOUND", "Целевая сессия не найдена");
+        }
+
+        String eventId = NetIdGenerator.eventId("evt");
+        ObjectNode payload = MAPPER.createObjectNode();
+        payload.put("eventId", eventId);
+        payload.put("fromLogin", ctx.getLogin());
+        payload.put("fromSessionId", ctx.getSessionId());
+        payload.put("toLogin", to);
+        payload.put("callId", callId);
+        payload.put("type", type);
+        payload.put("data", data);
+        payload.put("timeMs", System.currentTimeMillis());
+
+        boolean delivered = WsEventSender.sendEvent(targetCtx, "IncomingCallSignal", eventId, payload);
+
+        Net_CallSignalToSession_Response resp = new Net_CallSignalToSession_Response();
+        resp.setOp(req.getOp());
+        resp.setRequestId(req.getRequestId());
+        resp.setStatus(delivered ? WireCodes.Status.OK : 404);
+        resp.setDelivered(delivered);
+        return resp;
+    }
+}
@@ -0,0 +1,18 @@
+package server.logic.ws_protocol.JSON.messages.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+
+public class Net_CallInviteBroadcast_Request extends Net_Request {
+    private String toLogin;
+    private String callId;
+    private Integer type;
+
+    public String getToLogin() { return toLogin; }
+    public void setToLogin(String toLogin) { this.toLogin = toLogin; }
+
+    public String getCallId() { return callId; }
+    public void setCallId(String callId) { this.callId = callId; }
+
+    public Integer getType() { return type; }
+    public void setType(Integer type) { this.type = type; }
+}
@@ -0,0 +1,18 @@
+package server.logic.ws_protocol.JSON.messages.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+
+public class Net_CallInviteBroadcast_Response extends Net_Response {
+    private String callId;
+    private int deliveredWsSessions;
+    private int deliveredFcmSessions;
+
+    public String getCallId() { return callId; }
+    public void setCallId(String callId) { this.callId = callId; }
+
+    public int getDeliveredWsSessions() { return deliveredWsSessions; }
+    public void setDeliveredWsSessions(int deliveredWsSessions) { this.deliveredWsSessions = deliveredWsSessions; }
+
+    public int getDeliveredFcmSessions() { return deliveredFcmSessions; }
+    public void setDeliveredFcmSessions(int deliveredFcmSessions) { this.deliveredFcmSessions = deliveredFcmSessions; }
+}
@@ -0,0 +1,26 @@
+package server.logic.ws_protocol.JSON.messages.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+
+public class Net_CallSignalToSession_Request extends Net_Request {
+    private String toLogin;
+    private String targetSessionId;
+    private String callId;
+    private Integer type;
+    private String data;
+
+    public String getToLogin() { return toLogin; }
+    public void setToLogin(String toLogin) { this.toLogin = toLogin; }
+
+    public String getTargetSessionId() { return targetSessionId; }
+    public void setTargetSessionId(String targetSessionId) { this.targetSessionId = targetSessionId; }
+
+    public String getCallId() { return callId; }
+    public void setCallId(String callId) { this.callId = callId; }
+
+    public Integer getType() { return type; }
+    public void setType(Integer type) { this.type = type; }
+
+    public String getData() { return data; }
+    public void setData(String data) { this.data = data; }
+}
@@ -0,0 +1,10 @@
+package server.logic.ws_protocol.JSON.messages.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+
+public class Net_CallSignalToSession_Response extends Net_Response {
+    private boolean delivered;
+
+    public boolean isDelivered() { return delivered; }
+    public void setDelivered(boolean delivered) { this.delivered = delivered; }
+}