Visum Thinker MCP Server

import sys sys.path.append(r"H:\Program Files\PTV Vision\PTV Visum 2025\Exe") try: import win32com.client print("Python MCP Test") print("=" * 20) # Prova connessione try: visum = win32com.client.GetActiveObject("Visum.Visum") print("OK GetActiveObject") except: print("GetActiveObject fallito, provo DispatchEx...") visum = win32com.client.DispatchEx("Visum.Visum") print("OK DispatchEx") # Test rete nodes = visum.Net.Nodes.Count links = visum.Net.Links.Count print(f"Nodi: {nodes}") print(f"Link: {links}") if nodes == 0: print("Carico progetto...") try: visum.LoadNet(r"H:\go\italferr2025\Campoleone\100625_Versione_base_v0.3_sub_ok_priv.ver") nodes2 = visum.Net.Nodes.Count links2 = visum.Net.Links.Count print(f"Nodi (dopo caricamento): {nodes2}") print(f"Link (dopo caricamento): {links2}") if nodes2 > 0: print("SUCCESSO! Progetto caricato via COM") # Test accesso dati if links2 > 0: print("Test accesso primo link...") try: first_link = visum.Net.Links.ItemByKey(1, 1) # From node 1, To node 1 length = first_link.GetAttValue("Length") print(f"Primo link - Lunghezza: {length}") except: print("Errore accesso primo link") # Prova approccio alternativo try: all_links = visum.Net.Links print(f"Collezione links accessibile: {all_links}") except Exception as e2: print(f"Errore collezione links: {e2}") else: print("Progetto non caricato o vuoto") except Exception as load_error: print(f"Errore caricamento: {load_error}") else: print("Rete gia' presente!") print("\nTest MCP completato!") except Exception as e: print(f"Errore MCP: {e}") import traceback traceback.print_exc()