Struct ToolRegistry 

pub struct ToolRegistry { /* private fields */ }

Tool registry for managing and executing tools.

Tools can be registered from JavaScript and then executed by name.

const registry = new ToolRegistry();

// Register a tool with a callback
registry.registerCallback('echo', 'Echoes input', schema, async (params) => {
  return { success: true, content: params.message, error: null };
});

// Execute the tool
const result = await registry.execute('echo', { message: 'hello' });

Implementations

impl ToolRegistry

pub fn instance_of<V: NapiRaw>(env: Env, value: V) -> Result<bool>

impl ToolRegistry

pub fn into_reference( val: ToolRegistry, env: Env, ) -> Result<Reference<ToolRegistry>>

pub fn into_instance(self, env: Env) -> Result<ClassInstance<ToolRegistry>>

impl ToolRegistry

pub fn new() -> Self

Create a new empty tool registry.

pub fn register_callback( &self, name: String, description: String, input_schema: Value, execute_fn: JsFunction, ) -> Result<()>

Register a tool with a JavaScript callback.

Arguments

• name - Unique tool name
• description - Human-readable description
• input_schema - JSON schema for parameters
• execute_fn - Async function that takes params and returns JsToolResult

pub async fn register_definition( &self, name: String, description: String, input_schema: Value, ) -> Result<()>

Register a tool definition without a callback.

Useful for documenting tools that will be executed externally.

pub async fn unregister(&self, name: String) -> Result<bool>

Unregister a tool by name.

pub async fn list(&self) -> Vec<String>

List all registered tool names.

pub async fn get(&self, name: String) -> Option<JsToolDefinition>

Get a tool definition by name.

pub async fn get_all(&self) -> Vec<JsToolDefinition>

Get all tool definitions.

pub async fn has(&self, name: String) -> bool

Check if a tool is registered.

pub async fn count(&self) -> u32

Get the number of registered tools.

pub async fn clear(&self)

Clear all registered tools.

Trait Implementations

impl Default for ToolRegistry

fn default() -> Self

Returns the “default value” for a type.

impl FromNapiMutRef for ToolRegistry

unsafe fn from_napi_mut_ref( env: napi_env, napi_val: napi_value, ) -> Result<&'static mut Self>

Safety

impl FromNapiRef for ToolRegistry

unsafe fn from_napi_ref( env: napi_env, napi_val: napi_value, ) -> Result<&'static Self>

Safety

impl FromNapiValue for &ToolRegistry

unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>

Safety

fn from_unknown(value: JsUnknown) -> Result<Self, Error>

impl FromNapiValue for &mut ToolRegistry

unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>

Safety

fn from_unknown(value: JsUnknown) -> Result<Self, Error>

impl ObjectFinalize for ToolRegistry

fn finalize(self, env: Env) -> Result<(), Error>

impl ToNapiValue for ToolRegistry

unsafe fn to_napi_value(env: napi_env, val: ToolRegistry) -> Result<napi_value>

Safety

impl TypeName for &ToolRegistry

fn type_name() -> &'static str

fn value_type() -> ValueType

impl TypeName for &mut ToolRegistry

fn type_name() -> &'static str

fn value_type() -> ValueType

impl TypeName for ToolRegistry

fn type_name() -> &'static str

fn value_type() -> ValueType

impl ValidateNapiValue for &ToolRegistry

unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>

Safety

impl ValidateNapiValue for &mut ToolRegistry

unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>

Safety