Normandy.Components.StreamEvent (normandy v2.2.0)

What a Normandy.Agents.BaseAgent.stream/3 callback receives, in stream order.

`type`	`data`
`:message_start`	`%{id: String.t() \| nil, model: String.t() \| nil}`
`:text_delta`	the new text
`:thinking_delta`	the new thinking text
`:tool_use_start`	`%{id: String.t(), name: String.t()}`; the input arrives later
`:tool_result`	the `%Normandy.Components.ToolResult{}` of a finished tool call
`:guardrail_violation`	`%{stage: :output, mode: :accumulate \| :incremental, violations: list()}`
`:message_stop`	`nil`

With tools, one stream/3 call streams several model messages, each from :message_start to :message_stop, with :tool_result events between them. With max_tool_concurrency > 1, :tool_result events arrive in completion order.

Summary

Types

t()

type()

Types

t()

@type t() :: %Normandy.Components.StreamEvent{data: term(), type: type()}

type()

@type type() ::
  :message_start
  | :text_delta
  | :thinking_delta
  | :tool_use_start
  | :tool_result
  | :guardrail_violation
  | :message_stop