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fix: support configurable bind host for HTTP API and fix Windows sherpa-onnx PATH

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- fix(#547): HTTP API server now supports configurable bind host (default 127.0.0.1)
  Docker/N8N users can set host to 0.0.0.0 in settings to allow container access.
  Adds httpApiHost config key, UI input in settings, and passes host through
  IPC chain (preload -> main -> httpService).

- fix(#546): Add Windows PATH injection for sherpa-onnx native module
  buildTranscribeWorkerEnv() now adds the sherpa-onnx-win-x64 directory to
  PATH on Windows, fixing 'Could not find sherpa-onnx-node' errors caused
  by missing DLL search path in forked worker processes.
This commit is contained in:
hicccc77
2026-03-25 15:10:16 +08:00
parent acec2e95a2
commit 83f50cbaee
8 changed files with 66 additions and 18 deletions
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5
electron/main.ts
View File

@@ -2605,8 +2605,9 @@ function registerIpcHandlers() {
})
// HTTP API 服务
ipcMain.handle('http:start', async (_, port?: number) => {
return httpService.start(port || 5031)
ipcMain.handle('http:start', async (_, port?: number, host?: string) => {
const bindHost = typeof host === 'string' && host.trim() ? host.trim() : '127.0.0.1'
return httpService.start(port || 5031, bindHost)
})
ipcMain.handle('http:stop', async () => {

2
electron/preload.ts
View File

@@ -422,7 +422,7 @@ contextBridge.exposeInMainWorld('electronAPI', {
// HTTP API 服务
http: {
start: (port?: number) => ipcRenderer.invoke('http:start', port),
start: (port?: number, host?: string) => ipcRenderer.invoke('http:start', port, host),
stop: () => ipcRenderer.invoke('http:stop'),
status: () => ipcRenderer.invoke('http:status')
}

2
electron/services/config.ts
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@@ -54,6 +54,7 @@ interface ConfigSchema {
messagePushEnabled: boolean
httpApiEnabled: boolean
httpApiPort: number
httpApiHost: string
httpApiToken: string
windowCloseBehavior: 'ask' | 'tray' | 'quit'
quoteLayout: 'quote-top' | 'quote-bottom'
@@ -125,6 +126,7 @@ export class ConfigService {
httpApiToken: '',
httpApiEnabled: false,
httpApiPort: 5031,
httpApiHost: '127.0.0.1',
messagePushEnabled: false,
windowCloseBehavior: 'ask',
quoteLayout: 'quote-top',

19
electron/services/httpService.ts
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@@ -101,6 +101,7 @@ class HttpService {
private server: http.Server | null = null
private configService: ConfigService
private port: number = 5031
private host: string = '127.0.0.1'
private running: boolean = false
private connections: Set<import('net').Socket> = new Set()
private messagePushClients: Set<http.ServerResponse> = new Set()
@@ -114,12 +115,13 @@ class HttpService {
/**
* 启动 HTTP 服务
*/
async start(port: number = 5031): Promise<{ success: boolean; port?: number; error?: string }> {
async start(port: number = 5031, host: string = '127.0.0.1'): Promise<{ success: boolean; port?: number; error?: string }> {
if (this.running && this.server) {
return { success: true, port: this.port }
}
this.port = port
this.host = host
return new Promise((resolve) => {
this.server = http.createServer((req, res) => this.handleRequest(req, res))
@@ -153,10 +155,10 @@ class HttpService {
}
})
this.server.listen(this.port, '127.0.0.1', () => {
this.server.listen(this.port, this.host, () => {
this.running = true
this.startMessagePushHeartbeat()
console.log(`[HttpService] HTTP API server started on http://127.0.0.1:${this.port}`)
console.log(`[HttpService] HTTP API server started on http://${this.host}:${this.port}`)
resolve({ success: true, port: this.port })
})
})
@@ -225,7 +227,7 @@ class HttpService {
}
getMessagePushStreamUrl(): string {
return `http://127.0.0.1:${this.port}/api/v1/push/messages`
return `http://${this.host}:${this.port}/api/v1/push/messages`
}
broadcastMessagePush(payload: Record<string, unknown>): void {
@@ -250,8 +252,9 @@ class HttpService {
const enabled = this.configService.get('httpApiEnabled')
if (enabled) {
const port = Number(this.configService.get('httpApiPort')) || 5031
const host = String(this.configService.get('httpApiHost') || '127.0.0.1').trim() || '127.0.0.1'
try {
await this.start(port)
await this.start(port, host)
console.log(`[HttpService] Auto-started on port ${port}`)
} catch (err) {
console.error('[HttpService] Auto-start failed:', err)
@@ -314,7 +317,7 @@ class HttpService {
return
}
const url = new URL(req.url || '/', `http://127.0.0.1:${this.port}`)
const url = new URL(req.url || '/', `http://${this.host}:${this.port}`)
const pathname = url.pathname
try {
@@ -961,7 +964,7 @@ class HttpService {
parsedContent: msg.parsedContent,
mediaType: media?.kind,
mediaFileName: media?.fileName,
mediaUrl: media ? `http://127.0.0.1:${this.port}/api/v1/media/${media.relativePath}` : undefined,
mediaUrl: media ? `http://${this.host}:${this.port}/api/v1/media/${media.relativePath}` : undefined,
mediaLocalPath: media?.fullPath
}
}
@@ -1231,7 +1234,7 @@ class HttpService {
type: this.mapMessageType(msg.localType, msg),
content: this.getMessageContent(msg),
platformMessageId: msg.serverId ? String(msg.serverId) : undefined,
mediaPath: mediaMap.get(msg.localId) ? `http://127.0.0.1:${this.port}/api/v1/media/${mediaMap.get(msg.localId)!.relativePath}` : undefined
mediaPath: mediaMap.get(msg.localId) ? `http://${this.host}:${this.port}/api/v1/media/${mediaMap.get(msg.localId)!.relativePath}` : undefined
}
})

8
electron/services/voiceTranscribeService.ts
View File

@@ -75,6 +75,14 @@ export class VoiceTranscribeService {
if (candidates.length === 0) {
console.warn(`[VoiceTranscribe] 未找到 ${platformPkg} 目录，可能导致语音引擎加载失败`)
}
} else if (process.platform === 'win32') {
// Windows: 把 sherpa-onnx DLL 所在目录加到 PATH，否则 native module 找不到依赖
const existing = env['PATH'] || ''
const merged = [...candidates, ...existing.split(';').filter(Boolean)]
env['PATH'] = Array.from(new Set(merged)).join(';')
if (candidates.length === 0) {
console.warn(`[VoiceTranscribe] 未找到 ${platformPkg} 目录，可能导致语音引擎加载失败`)
}
}
return env