Christian Nennemann
150f30b0d6
New mesh_node.rs providing a production-ready node: - MeshNodeBuilder for fluent configuration - MeshConfig integration for all settings - MeshMetrics tracking for all operations - Rate limiting on incoming messages - Backpressure controller - Graceful shutdown via ShutdownCoordinator - Optional FappRouter based on capabilities - MeshRouter for envelope routing - TransportManager for multi-transport support Key APIs: - MeshNodeBuilder::new().fapp_relay().build() - node.process_incoming() with rate limiting + metrics - node.gc() for store/routing table cleanup - node.shutdown() for graceful termination 222 tests passing (203 lib + 3 fapp_flow + 16 multi_node)
90 lines
3.2 KiB
Rust
90 lines
3.2 KiB
Rust
//! Multi-Service Demo
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//!
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//! Shows how multiple services can run on the same mesh router.
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use meshservice::{
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capabilities,
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identity::ServiceIdentity,
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router::ServiceRouter,
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service_ids,
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services::{
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fapp::{create_announce as fapp_announce, FappService, Modality, SlotAnnounce, Specialism},
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housing::{
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amenities, create_announce as housing_announce, HousingService, ListingAnnounce,
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ListingType,
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},
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},
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verification::{TrustedVerifiers, Verification, VerificationLevel},
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};
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fn main() {
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println!("=== Multi-Service Mesh Demo ===\n");
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// Create a router that handles both FAPP and Housing
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let mut router = ServiceRouter::new(capabilities::RELAY | capabilities::CONSUMER);
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router.register(Box::new(FappService::relay()));
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router.register(Box::new(HousingService::relay()));
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println!("Registered services:");
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for (id, name) in router.services() {
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println!(" 0x{:04x} - {}", id, name);
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}
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println!();
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// Create identities
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let therapist = ServiceIdentity::generate();
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let landlord = ServiceIdentity::generate();
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let registry = ServiceIdentity::generate();
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// Setup trusted verifiers
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let mut verifiers = TrustedVerifiers::new();
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verifiers.add(
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registry.public_key(),
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"Health Registry",
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VerificationLevel::RegistryVerified,
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);
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router.set_trusted_verifiers(verifiers);
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// Therapist announcement with verification
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println!("--- Adding FAPP announcement ---");
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let fapp_data = SlotAnnounce::new(&[Specialism::Psychoanalysis], Modality::InPerson, "104")
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.with_profile("https://kbv.de/therapists/12345");
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let mut fapp_msg = fapp_announce(&therapist, &fapp_data, 1).unwrap();
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// Registry verifies therapist
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let verification = Verification::registry(
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®istry,
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&therapist.address(),
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"licensed_therapist",
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"KBV-12345",
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);
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fapp_msg.add_verification(verification);
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router.handle(fapp_msg, Some(therapist.public_key())).unwrap();
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println!("FAPP announcement stored (with registry verification)\n");
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// Housing announcement
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println!("--- Adding Housing announcement ---");
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let housing_data = ListingAnnounce::new(ListingType::Studio, 35, 700, "104")
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.with_amenities(amenities::FURNISHED | amenities::INTERNET)
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.with_title("Cozy studio near therapist offices");
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let housing_msg = housing_announce(&landlord, &housing_data, 1).unwrap();
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router.handle(housing_msg, Some(landlord.public_key())).unwrap();
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println!("Housing announcement stored\n");
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// Summary
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println!("--- Store Summary ---");
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println!("FAPP messages: {}", router.store().service_count(service_ids::FAPP));
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println!("Housing messages: {}", router.store().service_count(service_ids::HOUSING));
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println!("Total messages: {}", router.store().len());
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println!("\n=== Multi-Service Demo Complete ===");
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println!("\nThe mesh can route and store messages for multiple services");
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println!("using a single router instance. Each service has its own:");
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println!(" - Payload format");
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println!(" - Query matching logic");
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println!(" - Handler implementation");
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}
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