@openai/agents-core/dist/runner/streaming.mjs

The OpenAI Agents SDK is a lightweight yet powerful framework for building multi-agent workflows.

import logger from "../logger.mjs";
import { RunItemStreamEvent } from "../events.mjs";
import { RunCompactionItem, RunHandoffCallItem, RunHandoffOutputItem, RunMessageOutputItem, RunReasoningItem, RunToolApprovalItem, RunToolCallItem, RunToolCallOutputItem, RunToolSearchCallItem, RunToolSearchOutputItem, } from "../items.mjs";
export { isAbortError } from "../utils/abortSignals.mjs";
function getRunItemStreamEventName(item) {
    if (item instanceof RunMessageOutputItem) {
        return 'message_output_created';
    }
    if (item instanceof RunHandoffCallItem) {
        return 'handoff_requested';
    }
    if (item instanceof RunHandoffOutputItem) {
        return 'handoff_occurred';
    }
    // tool_search uses dedicated run items because its payload shape and
    // downstream UI correlation differ from generic tool call/output events.
    if (item instanceof RunToolSearchCallItem) {
        return 'tool_search_called';
    }
    if (item instanceof RunToolSearchOutputItem) {
        return 'tool_search_output_created';
    }
    if (item instanceof RunToolCallItem) {
        return 'tool_called';
    }
    if (item instanceof RunToolCallOutputItem) {
        return 'tool_output';
    }
    if (item instanceof RunReasoningItem) {
        return 'reasoning_item_created';
    }
    if (item instanceof RunCompactionItem) {
        return 'compaction_item_created';
    }
    if (item instanceof RunToolApprovalItem) {
        return 'tool_approval_requested';
    }
    return undefined;
}
function enqueueRunItemStreamEvent(result, item) {
    const itemName = getRunItemStreamEventName(item);
    if (!itemName) {
        if (logger.dontLogModelData || logger.dontLogToolData) {
            logger.warn('Unknown item type. Item data is redacted.');
        }
        else {
            logger.warn('Unknown item type: ', item);
        }
        return;
    }
    result._addItem(new RunItemStreamEvent(itemName, item));
}
export function streamStepItemsToRunResult(result, items) {
    for (const item of items) {
        enqueueRunItemStreamEvent(result, item);
    }
}
export function addStepToRunResult(result, step, options) {
    const skippedItems = options?.skipItems;
    for (const item of step.newStepItems) {
        if (skippedItems?.has(item)) {
            continue;
        }
        enqueueRunItemStreamEvent(result, item);
    }
}
//# sourceMappingURL=streaming.mjs.map