Struct Resource

pub struct Resource {
    pub info: Resource,
    pub handler: Box<dyn ResourceHandler>,
    pub template: Option<ResourceTemplate>,
    pub enabled: bool,
}

A registered resource with its handler

Fields

info: Resource

Information about the resource

handler: Box<dyn ResourceHandler>

Handler that implements the resource’s functionality

template: Option<ResourceTemplate>

Optional template for parameterized resources

enabled: bool

Whether the resource is currently enabled

Implementations

impl Resource

pub fn new<H>(info: ResourceInfo, handler: H) -> Self

where H: ResourceHandler + 'static,

Create a new static resource

Arguments

• info - Information about the resource
• handler - Implementation of the resource’s functionality

pub fn with_template<H>(template: ResourceTemplate, handler: H) -> Self

where H: ResourceHandler + 'static,

Create a new templated resource

Arguments

• template - Template for the resource
• handler - Implementation of the resource’s functionality

pub fn enable(&mut self)

Enable the resource

pub fn disable(&mut self)

Disable the resource

pub fn is_enabled(&self) -> bool

Check if the resource is enabled

pub async fn read( &self, uri: &str, params: &HashMap<String, String>, ) -> McpResult<Vec<ResourceContents>>

Read the resource if it’s enabled

Arguments

• uri - URI of the resource to read
• params - Additional parameters for the resource

Returns

Result containing the resource content or an error

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

List resources from this handler

pub async fn subscribe(&self, uri: &str) -> McpResult<()>

Subscribe to resource changes

pub async fn unsubscribe(&self, uri: &str) -> McpResult<()>

Unsubscribe from resource changes

pub fn matches_uri(&self, uri: &str) -> bool

Check if this resource matches the given URI

Trait Implementations

impl Debug for Resource

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.