NCP - Natural Context Provider

/** * Manual Test: Runtime Network Permissions * * This demonstrates the runtime network permissions feature. * Run this to see how the elicitation adapter works. */ import { NetworkPolicyManager, SECURE_NETWORK_POLICY } from '../../dist/code-mode/network-policy.js'; console.log('╔══════════════════════════════════════════════════════════╗'); console.log('║ Runtime Network Permissions - Manual Test ║'); console.log('╚══════════════════════════════════════════════════════════╝\n'); // Create a mock elicitation function (simulates user input) const mockElicitationFunction = async (params) => { console.log('\n📋 Permission Dialog Shown:'); console.log('─'.repeat(60)); console.log('Title:', params.title); console.log('\nMessage:'); console.log(params.message); console.log('\nOptions:', params.options); console.log('─'.repeat(60)); // Simulate user selecting "Allow Always" const userChoice = 'Allow Always'; console.log(`\n✅ User selected: "${userChoice}"\n`); return userChoice; }; // Create NetworkPolicyManager with elicitation support console.log('1️⃣ Creating NetworkPolicyManager with elicitation support...\n'); const networkPolicy = new NetworkPolicyManager( SECURE_NETWORK_POLICY, mockElicitationFunction ); // Test 1: Try to access a private IP console.log('2️⃣ Testing access to private IP (192.168.1.100)...\n'); const testUrl1 = 'http://192.168.1.100:3000/status'; const result1 = await networkPolicy.isUrlAllowedAsync(testUrl1, { mcpName: 'lg-remote', bindingName: 'LG Remote' }); console.log(`Result for ${testUrl1}:`); console.log(` - Allowed: ${result1.allowed}`); console.log(` - Reason: ${result1.reason || 'User granted permission'}\n`); // Test 2: Try the same URL again (should use cache) console.log('3️⃣ Testing same URL again (should use cached permission)...\n'); const result2 = await networkPolicy.isUrlAllowedAsync(testUrl1, { mcpName: 'lg-remote', bindingName: 'LG Remote' }); console.log(`Result for ${testUrl1} (second attempt):`); console.log(` - Allowed: ${result2.allowed}`); console.log(` - Reason: ${result2.reason || 'Using cached permission (no dialog shown)'}\n`); // Test 3: Try localhost console.log('4️⃣ Testing access to localhost...\n'); const testUrl2 = 'http://localhost:3000/api/health'; const result3 = await networkPolicy.isUrlAllowedAsync(testUrl2, { mcpName: 'dev-server' }); console.log(`Result for ${testUrl2}:`); console.log(` - Allowed: ${result3.allowed}`); console.log(` - Reason: ${result3.reason || 'User granted permission'}\n`); // Test 4: List all cached permissions console.log('5️⃣ Listing all cached permissions...\n'); const permissions = networkPolicy.getPermissions(); console.log('Cached Permissions:'); permissions.forEach((perm, idx) => { console.log(` ${idx + 1}. ${perm.url}`); console.log(` - Approved: ${perm.approved}`); console.log(` - Permanent: ${perm.permanent}`); }); // Test 5: Test denied access console.log('\n6️⃣ Testing denied access...\n'); const denyElicitation = async (params) => { console.log('\n📋 Permission Dialog Shown:'); console.log('─'.repeat(60)); console.log('Message:', params.message); console.log('─'.repeat(60)); const userChoice = 'Deny'; console.log(`\n❌ User selected: "${userChoice}"\n`); return userChoice; }; const networkPolicyDeny = new NetworkPolicyManager( SECURE_NETWORK_POLICY, denyElicitation ); const testUrl3 = 'http://192.168.1.50/api/lights'; const result4 = await networkPolicyDeny.isUrlAllowedAsync(testUrl3, { mcpName: 'philips-hue' }); console.log(`Result for ${testUrl3}:`); console.log(` - Allowed: ${result4.allowed}`); console.log(` - Reason: ${result4.reason}\n`); // Summary console.log('╔══════════════════════════════════════════════════════════╗'); console.log('║ Test Summary ║'); console.log('╚══════════════════════════════════════════════════════════╝\n'); console.log('✅ Runtime network permissions working correctly!\n'); console.log('Key Features Demonstrated:'); console.log(' • Elicitation function called for restricted access'); console.log(' • Permission caching (no repeated prompts)'); console.log(' • Different permission levels (Allow Always, Deny)'); console.log(' • Context information (MCP name) shown to user'); console.log(' • Permission management (list, revoke)\n');