feat(daemon): Add real-time log streaming and pub/sub: daemon publishes per-process logs, IPC client subscribe/unsubscribe, CLI --follow streaming, and sequencing for logs

ts/classes.daemon.ts

@@ -43,14 +43,19 @@ export class TspmDaemon {
     this.ipcServer = plugins.smartipc.SmartIpc.createServer({
       id: 'tspm-daemon',
       socketPath: this.socketPath,
-      heartbeat: false,  // Disable heartbeat for now
+      autoCleanupSocketFile: true,  // Clean up stale sockets
+      socketMode: 0o600,  // Set proper permissions
+      heartbeat: true,
+      heartbeatInterval: 5000,
+      heartbeatTimeout: 20000,
+      heartbeatInitialGracePeriodMs: 10000  // Grace period for startup
     });
 
     // Register message handlers
     this.registerHandlers();
 
-    // Start the IPC server
-    await this.ipcServer.start();
+    // Start the IPC server and wait until ready to accept connections
+    await this.ipcServer.start({ readyWhen: 'accepting' });
 
     // Write PID file
     await this.writePidFile();
@@ -60,6 +65,16 @@ export class TspmDaemon {
 
     // Load existing process configurations
     await this.tspmInstance.loadProcessConfigs();
+    
+    // Set up log publishing
+    this.tspmInstance.on('process:log', ({ processId, log }) => {
+      // Publish to topic for this process
+      const topic = `logs.${processId}`;
+      // Broadcast to all connected clients subscribed to this topic
+      if (this.ipcServer) {
+        this.ipcServer.broadcast(`topic:${topic}`, log);
+      }
+    });
 
     // Set up graceful shutdown handlers
     this.setupShutdownHandlers();