Function kill

src/tasks/RemoteAgentTask/RemoteAgentTask.tsx:1087–1126

(taskId, setAppState)

  name: 'RemoteAgentTask',
  type: 'remote_agent',
  async kill(taskId, setAppState) {
    let toolUseId: string | undefined;
    let description: string | undefined;
    let sessionId: string | undefined;
    let killed = false;
    updateTaskState<RemoteAgentTaskState>(taskId, setAppState, task => {
      if (task.status !== 'running') {
        return task;
      }
      toolUseId = task.toolUseId;
      description = task.description;
      sessionId = task.sessionId;
      killed = true;
      return {
        ...task,
        status: 'killed',
        notified: true,
        endTime: Date.now(),
      };
    });

    // Close the task_started bookend for SDK consumers. The poll loop's
    // early-return when status!=='running' won't emit a notification.
    if (killed) {
      emitTaskTerminatedSdk(taskId, 'stopped', {
        toolUseId,
        summary: description,
      });
      // Archive the remote session so it stops consuming cloud resources.
      if (sessionId) {
        void archiveRemoteSession(sessionId).catch(e =>
          logForDebugging(`RemoteAgentTask archive failed: ${String(e)}`),
        );
      }
    }

    void evictTaskOutput(taskId);
    void removeRemoteAgentMetadata(taskId);
    logForDebugging(`RemoteAgentTask ${taskId} killed, archiving session ${sessionId ?? 'unknown'}`);
  },
};

/**