Hook Runner • Rust AI Agent SDK

HookRunner: Hook runner for executing hooks in a workflow

HookRunner

Defined in the hooks module.

Rust AI Agent SDK

Hook runner for executing hooks in a workflow

Fields

Name	Type	Description
registry	Arc<HookRegistry>	-

Methods

new

fn new(registry: HookRegistry) -> Self

Create a new hook runner

Parameters:

Name	Type
registry	HookRegistry

before_tool

fn before_tool(
        &self,
        session_id: &str,
        tool_name: &str,
        args: serde_json::Value,
    ) -> Result<HookResult>

Run before-tool hooks

Parameters:

Name	Type
session_id	&str
tool_name	&str
args	serde_json::Value

after_tool

fn after_tool(
        &self,
        session_id: &str,
        tool_name: &str,
        result: serde_json::Value,
    ) -> Result<HookResult>

Run after-tool hooks

Parameters:

Name	Type
session_id	&str
tool_name	&str
result	serde_json::Value

before_agent

fn before_agent(
        &self,
        session_id: &str,
        agent_name: &str,
        message: &str,
    ) -> Result<HookResult>

Run before-agent hooks

Parameters:

Name	Type
session_id	&str
agent_name	&str
message	&str

after_agent

fn after_agent(
        &self,
        session_id: &str,
        agent_name: &str,
        response: &str,
    ) -> Result<HookResult>

Run after-agent hooks

Parameters:

Name	Type
session_id	&str
agent_name	&str
response	&str

on_error

fn on_error(&self, session_id: &str, error: &str) -> Result<HookResult>

Run on-error hooks

Parameters:

Name	Type
session_id	&str
error	&str

Source

View on GitHub

praisonai/src/hooks/mod.rs at line 461

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Related Documentation

Rust Hooks

Rust Events

Rust Callbacks