邓文兵
11b0bd6b86
- 收录 008 文章分析用的两份源码(claude-code-source-code、claw-code), 已移除其内嵌 .git,作为普通素材文件入库 - .gitignore 增加 .DS_Store、__pycache__/、*.pyc,屏蔽系统与缓存噪音 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
46 lines
1.7 KiB
TypeScript
46 lines
1.7 KiB
TypeScript
import { URL } from 'url'
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import { isEnvTruthy } from '../../utils/envUtils.js'
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import { HybridTransport } from './HybridTransport.js'
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import { SSETransport } from './SSETransport.js'
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import type { Transport } from './Transport.js'
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import { WebSocketTransport } from './WebSocketTransport.js'
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/**
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* Helper function to get the appropriate transport for a URL.
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*
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* Transport selection priority:
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* 1. SSETransport (SSE reads + POST writes) when CLAUDE_CODE_USE_CCR_V2 is set
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* 2. HybridTransport (WS reads + POST writes) when CLAUDE_CODE_POST_FOR_SESSION_INGRESS_V2 is set
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* 3. WebSocketTransport (WS reads + WS writes) — default
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*/
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export function getTransportForUrl(
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url: URL,
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headers: Record<string, string> = {},
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sessionId?: string,
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refreshHeaders?: () => Record<string, string>,
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): Transport {
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if (isEnvTruthy(process.env.CLAUDE_CODE_USE_CCR_V2)) {
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// v2: SSE for reads, HTTP POST for writes
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// --sdk-url is the session URL (.../sessions/{id});
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// derive the SSE stream URL by appending /worker/events/stream
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const sseUrl = new URL(url.href)
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if (sseUrl.protocol === 'wss:') {
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sseUrl.protocol = 'https:'
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} else if (sseUrl.protocol === 'ws:') {
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sseUrl.protocol = 'http:'
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}
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sseUrl.pathname =
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sseUrl.pathname.replace(/\/$/, '') + '/worker/events/stream'
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return new SSETransport(sseUrl, headers, sessionId, refreshHeaders)
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}
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if (url.protocol === 'ws:' || url.protocol === 'wss:') {
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if (isEnvTruthy(process.env.CLAUDE_CODE_POST_FOR_SESSION_INGRESS_V2)) {
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return new HybridTransport(url, headers, sessionId, refreshHeaders)
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}
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return new WebSocketTransport(url, headers, sessionId, refreshHeaders)
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} else {
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throw new Error(`Unsupported protocol: ${url.protocol}`)
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}
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}
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