Initial commit: NetMesh smart ops platform with 3D topology, inspection reports, RCA and AI ops assistant

domain/terminalProtocol.ts

@@ -0,0 +1,13 @@
+import type { Host, HostProtocol } from './models';
+
+type TerminalTransportHost = Pick<Host, 'protocol' | 'moshEnabled' | 'etEnabled'>
+  & Partial<Pick<Host, 'hostname'>>;
+
+/** Resolve the transport actually selected by the first-party session launcher. */
+export function resolveEffectiveTerminalProtocol(host: TerminalTransportHost): HostProtocol {
+  if (host.protocol && host.protocol !== 'ssh') return host.protocol;
+  if (host.moshEnabled) return 'mosh';
+  if (host.etEnabled) return 'et';
+  if (host.hostname === 'localhost') return 'local';
+  return host.protocol ?? 'ssh';
+}