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McpResourceManager

aster::mcp::resource_manager

Struct McpResourceManager 

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pub struct McpResourceManager<C: ConnectionManager> { /* private fields */ }
Expand description

Default implementation of the resource manager

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impl<C: ConnectionManager> McpResourceManager<C>

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pub fn new(connection_manager: Arc<C>) -> Self

Create a new resource manager

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pub fn with_cache_ttl(connection_manager: Arc<C>, cache_ttl: Duration) -> Self

Create a new resource manager with custom cache TTL

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pub fn cache_ttl(&self) -> Duration

Get the default cache TTL

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pub fn set_cache_ttl(&mut self, ttl: Duration)

Set the default cache TTL

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pub async fn handle_resource_changed(&self, server_name: &str, uri: &str)

Handle resource change notification from server

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impl<C: ConnectionManager + 'static> ResourceManager for McpResourceManager<C>

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fn list_resources<'life0, 'life1, 'async_trait>( &'life0 self, server_name: Option<&'life1 str>, ) -> Pin<Box<dyn Future<Output = McpResult<Vec<McpResource>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

List all available resources from connected servers Read more
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fn list_templates<'life0, 'life1, 'async_trait>( &'life0 self, server_name: Option<&'life1 str>, ) -> Pin<Box<dyn Future<Output = McpResult<Vec<McpResourceTemplate>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

List resource templates from connected servers
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fn read_resource<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, server_name: &'life1 str, uri: &'life2 str, ) -> Pin<Box<dyn Future<Output = McpResult<ResourceContent>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Read resource content by URI
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fn read_resource_cached<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, server_name: &'life1 str, uri: &'life2 str, ) -> Pin<Box<dyn Future<Output = McpResult<ResourceContent>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Read resource content with caching Read more
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fn subscribe<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, server_name: &'life1 str, uri: &'life2 str, ) -> Pin<Box<dyn Future<Output = McpResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Subscribe to resource changes
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fn unsubscribe<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, server_name: &'life1 str, uri: &'life2 str, ) -> Pin<Box<dyn Future<Output = McpResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Unsubscribe from resource changes
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fn get_subscriptions(&self) -> Vec<(String, String)>

Get all active subscriptions
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fn clear_cache(&self, server_name: Option<&str>)

Clear the resource cache
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fn invalidate_cache(&self, uri: &str)

Invalidate a specific cached resource
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fn subscribe_events(&self) -> Receiver<ResourceEvent>

Get event receiver for resource notifications
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fn expand_template( &self, template: &McpResourceTemplate, params: &HashMap<String, String>, ) -> String

Expand a URI template with parameters

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