Struct NodeRegistry 

pub struct NodeRegistry { /* private fields */ }

Global node registry — populated at startup via register!.

Implementations

impl NodeRegistry

pub fn new() -> Self

pub fn register(&mut self, entry: NodeEntry)

Register a node type.

pub fn create(&self, type_name: &str) -> Option<Box<dyn DspNode>>

Instantiate a node by type name. Returns None if not registered.

Examples found in repository

examples/registry_demo.rs (line 33)

fn main() {
    let registry = builtin_registry();

    println!("=== AetherSDK Node Registry ===\n");
    println!("Registered nodes: {}\n", registry.len());

    for name in registry.list() {
        let defs = registry.param_defs(name).unwrap_or(&[]);
        println!("  {name}");
        for d in defs {
            println!("    • {:<16} [{:>7.1} – {:>7.1}]  default: {:.3}",
                d.name, d.min, d.max, d.default);
        }
    }

    println!("\n=== JSON Schema (first 20 lines) ===\n");
    let schema = schema_to_json(&registry);
    for line in schema.lines().take(20) {
        println!("{line}");
    }
    println!("...");

    // Demonstrate instantiation
    println!("\n=== Instantiation Test ===\n");
    for name in registry.list() {
        let node = registry.create(name);
        println!("  {} → {}", name, if node.is_some() { "✓" } else { "✗" });
    }
}

pub fn list(&self) -> Vec<&'static str>

List all registered node type names.

Examples found in repository

examples/registry_demo.rs (line 14)

fn main() {
    let registry = builtin_registry();

    println!("=== AetherSDK Node Registry ===\n");
    println!("Registered nodes: {}\n", registry.len());

    for name in registry.list() {
        let defs = registry.param_defs(name).unwrap_or(&[]);
        println!("  {name}");
        for d in defs {
            println!("    • {:<16} [{:>7.1} – {:>7.1}]  default: {:.3}",
                d.name, d.min, d.max, d.default);
        }
    }

    println!("\n=== JSON Schema (first 20 lines) ===\n");
    let schema = schema_to_json(&registry);
    for line in schema.lines().take(20) {
        println!("{line}");
    }
    println!("...");

    // Demonstrate instantiation
    println!("\n=== Instantiation Test ===\n");
    for name in registry.list() {
        let node = registry.create(name);
        println!("  {} → {}", name, if node.is_some() { "✓" } else { "✗" });
    }
}

pub fn param_defs(&self, type_name: &str) -> Option<&[ParamDef]>

Get param defs for a node type.

Examples found in repository

examples/registry_demo.rs (line 15)

fn main() {
    let registry = builtin_registry();

    println!("=== AetherSDK Node Registry ===\n");
    println!("Registered nodes: {}\n", registry.len());

    for name in registry.list() {
        let defs = registry.param_defs(name).unwrap_or(&[]);
        println!("  {name}");
        for d in defs {
            println!("    • {:<16} [{:>7.1} – {:>7.1}]  default: {:.3}",
                d.name, d.min, d.max, d.default);
        }
    }

    println!("\n=== JSON Schema (first 20 lines) ===\n");
    let schema = schema_to_json(&registry);
    for line in schema.lines().take(20) {
        println!("{line}");
    }
    println!("...");

    // Demonstrate instantiation
    println!("\n=== Instantiation Test ===\n");
    for name in registry.list() {
        let node = registry.create(name);
        println!("  {} → {}", name, if node.is_some() { "✓" } else { "✗" });
    }
}

pub fn len(&self) -> usize

Examples found in repository

examples/registry_demo.rs (line 12)

fn main() {
    let registry = builtin_registry();

    println!("=== AetherSDK Node Registry ===\n");
    println!("Registered nodes: {}\n", registry.len());

    for name in registry.list() {
        let defs = registry.param_defs(name).unwrap_or(&[]);
        println!("  {name}");
        for d in defs {
            println!("    • {:<16} [{:>7.1} – {:>7.1}]  default: {:.3}",
                d.name, d.min, d.max, d.default);
        }
    }

    println!("\n=== JSON Schema (first 20 lines) ===\n");
    let schema = schema_to_json(&registry);
    for line in schema.lines().take(20) {
        println!("{line}");
    }
    println!("...");

    // Demonstrate instantiation
    println!("\n=== Instantiation Test ===\n");
    for name in registry.list() {
        let node = registry.create(name);
        println!("  {} → {}", name, if node.is_some() { "✓" } else { "✗" });
    }
}

pub fn is_empty(&self) -> bool

Trait Implementations

impl Default for NodeRegistry

fn default() -> Self

Returns the “default value” for a type.