Function executeTool

packages/agent-core/src/loop/tool-call.ts:539–565

(
  step: ToolCallStepContext,
  execution: RunnableToolExecution,
  toolCall: ToolCall,
  toolName: string,
  metadata: unknown,
)

}

async function executeTool(
  step: ToolCallStepContext,
  execution: RunnableToolExecution,
  toolCall: ToolCall,
  toolName: string,
  metadata: unknown,
): Promise<ExecutableToolResult> {
  const { dispatchEvent, signal, turnId } = step;

  signal.throwIfAborted();

  const executePromise = execution.execute({
    turnId,
    toolCallId: toolCall.id,
    metadata,
    signal,
    onUpdate: (update) => {
      if (signal.aborted) return;
      dispatchEvent({
        type: 'tool.progress',
        toolCallId: toolCall.id,
        update,
      });
    },
  });
  return raceExecuteWithGraceTimeout(executePromise, signal, toolName);
}

async function raceExecuteWithGraceTimeout(
  executePromise: Promise<ExecutableToolResult>,