Struct MiddlewareContext 

pub struct MiddlewareContext {
    pub phase: MiddlewarePhase,
    pub agent_id: String,
    pub trace_id: Option<TraceId>,
    pub data: MiddlewareData,
}

Context passed to middleware during execution.

Fields

phase: MiddlewarePhase

Phase that triggered this invocation.

agent_id: String

Identifier of the agent whose pipeline is executing.

trace_id: Option<TraceId>

Distributed trace context, if tracing is enabled.

data: MiddlewareData

Phase-specific payload for this invocation.

Implementations

impl MiddlewareContext

pub fn new(phase: MiddlewarePhase, agent_id: &str, data: MiddlewareData) -> Self

Create a context with no trace ID.

pub fn with_trace( phase: MiddlewarePhase, agent_id: &str, trace_id: TraceId, data: MiddlewareData, ) -> Self

Create context with an explicit trace ID.

pub fn tool_name(&self) -> Option<&str>

Returns the tool name when the phase is tool-related, else None.