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Merge branch 'master' of https://github.com/decolua/9router
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# Conflicts:
#	open-sse/utils/usageTracking.js
This commit is contained in:
luulam
2026-06-29 10:10:13 +07:00
parent 1cf55126f5 cce47dd809
commit 2729408ef3
466 changed files with 28067 additions and 11945 deletions
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41
open-sse/handlers/chatCore/streamingHandler.js
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@@ -7,12 +7,16 @@ import { STREAM_STALL_TIMEOUT_MS } from "../../config/runtimeConfig.js";
import { buildAbortedResponsesTerminalBytes } from "../../utils/responsesStreamHelpers.js";
import { buildRequestDetail, extractRequestConfig } from "./requestDetail.js";
import { saveRequestDetail } from "@/lib/usageDb.js";
import { SSE_HEADERS_CORS as SSE_HEADERS } from "../../utils/sseConstants.js";
const SSE_HEADERS = {
"Content-Type": "text/event-stream",
"Cache-Control": "no-cache",
"Connection": "keep-alive",
"Access-Control-Allow-Origin": "*"
// Codex returns Responses API SSE → which client format to translate INTO, by request sourceFormat.
// Gemini-family all map to ANTIGRAVITY decoder; unknown sources fall back to OPENAI.
const CODEX_SOURCE_TO_TARGET = {
[FORMATS.OPENAI_RESPONSES]: FORMATS.OPENAI_RESPONSES,
[FORMATS.CLAUDE]: FORMATS.CLAUDE,
[FORMATS.ANTIGRAVITY]: FORMATS.ANTIGRAVITY,
[FORMATS.GEMINI]: FORMATS.ANTIGRAVITY,
[FORMATS.GEMINI_CLI]: FORMATS.ANTIGRAVITY,
};
/**
@@ -20,15 +24,12 @@ const SSE_HEADERS = {
*/
function buildTransformStream({ provider, sourceFormat, targetFormat, userAgent, reqLogger, toolNameMap, model, connectionId, body, onStreamComplete, apiKey }) {
const isDroidCLI = userAgent?.toLowerCase().includes("droid") || userAgent?.toLowerCase().includes("codex-cli");
const needsCodexTranslation = provider === "codex" && targetFormat === FORMATS.OPENAI_RESPONSES && !isDroidCLI;
// Responses-API providers (e.g. codex) emit Responses SSE → translate into client format
const isResponsesProvider = PROVIDERS[provider]?.format === FORMATS.OPENAI_RESPONSES;
const needsCodexTranslation = isResponsesProvider && targetFormat === FORMATS.OPENAI_RESPONSES && !isDroidCLI;
if (needsCodexTranslation) {
// Codex returns Responses API SSE → translate to client format
let codexTarget;
if (sourceFormat === FORMATS.OPENAI_RESPONSES) codexTarget = FORMATS.OPENAI_RESPONSES;
else if (sourceFormat === FORMATS.CLAUDE) codexTarget = FORMATS.CLAUDE;
else if (sourceFormat === FORMATS.ANTIGRAVITY || sourceFormat === FORMATS.GEMINI || sourceFormat === FORMATS.GEMINI_CLI) codexTarget = FORMATS.ANTIGRAVITY;
else codexTarget = FORMATS.OPENAI;
const codexTarget = CODEX_SOURCE_TO_TARGET[sourceFormat] || FORMATS.OPENAI;
return createSSETransformStreamWithLogger(FORMATS.OPENAI_RESPONSES, codexTarget, provider, reqLogger, toolNameMap, model, connectionId, body, onStreamComplete, apiKey);
}
@@ -43,7 +44,21 @@ function buildTransformStream({ provider, sourceFormat, targetFormat, userAgent,
* Handle streaming response — pipe provider SSE through transform stream to client.
*/
export function handleStreamingResponse({ providerResponse, provider, model, sourceFormat, targetFormat, userAgent, body, stream, translatedBody, finalBody, requestStartTime, connectionId, apiKey, clientRawRequest, onRequestSuccess, reqLogger, toolNameMap, streamController, onStreamComplete }) {
if (onRequestSuccess) onRequestSuccess();
if (onRequestSuccess) {
Promise.resolve()
.then(onRequestSuccess)
.catch(err => {
console.error("[ChatCore] onRequestSuccess failed:", err?.message || err);
});
}
// Warn when upstream returns unexpected Content-Type for a streaming response.
// This often means the provider returned an HTML error page or plain-text error
// that the SSE transform stream would forward as garbage to the client.
const upstreamContentType = (providerResponse.headers.get('content-type') || '').toLowerCase();
if (upstreamContentType && !upstreamContentType.includes('text/event-stream') && !upstreamContentType.includes('application/json')) {
console.warn('[STREAM] ' + provider + ' | ' + model + ' | unexpected Content-Type: ' + upstreamContentType);
}
const transformStream = buildTransformStream({ provider, sourceFormat, targetFormat, userAgent, reqLogger, toolNameMap, model, connectionId, body, onStreamComplete, apiKey });