收口H5桥接载荷边界

让H5 HostBridge facade 复用共享MIME清单

增加原生壳门禁拦截H5本地复制MIME边界

补充共享决策记录中的载荷边界约定

src/services/host-bridge/hostBridge.ts

@@ -13,13 +13,9 @@ import type {
   FileImportImageResult,
   FileImportTextResult,
   HapticsImpactPayload,
-  HostBridgeAudioMimeType,
   HostBridgeCapability,
-  HostBridgeDocumentMimeType,
-  HostBridgeImageMimeType,
   HostBridgeMethod,
   HostBridgeRuntimeResult,
-  HostBridgeTextMimeType,
   LocalNotificationPayload,
   NavigationCanGoBackEventPayload,
   NetworkStatusResult,
@@ -29,9 +25,12 @@ import type {
   ShareOpenPayload,
 } from '../../../packages/shared/src/contracts/hostBridge';
 import {
+  HOST_BRIDGE_AUDIO_MIME_TYPES,
   HOST_BRIDGE_DOCUMENT_MIME_TYPES,
+  HOST_BRIDGE_IMAGE_MIME_TYPES,
   HOST_BRIDGE_NATIVE_APP_QUERY,
   HOST_BRIDGE_RUNTIME_CONTEXT_QUERY_KEY,
+  HOST_BRIDGE_TEXT_MIME_TYPES,
   HOST_BRIDGE_WECHAT_MINI_PROGRAM_SOURCE_QUERY,
   isHostBridgeCapability,
   normalizeHostBridgeBadgeCount,
@@ -835,11 +834,7 @@ export async function exportHostAudioFile(
   }
 }
 
-const HOST_BRIDGE_IMAGE_MIME_TYPES = new Set<HostBridgeImageMimeType>([
-  'image/png',
-  'image/jpeg',
-  'image/webp',
-]);
+const HOST_BRIDGE_IMAGE_MIME_TYPE_SET = new Set(HOST_BRIDGE_IMAGE_MIME_TYPES);
 
 function normalizeHostImageImportResult(
   payload: FileImportImageResult | null | undefined,
@@ -850,7 +845,7 @@ function normalizeHostImageImportResult(
     payload.action !== 'selected' &&
     payload.action !== 'dropped' &&
     payload.action !== 'captured' ||
-    !HOST_BRIDGE_IMAGE_MIME_TYPES.has(payload.mimeType) ||
+    !HOST_BRIDGE_IMAGE_MIME_TYPE_SET.has(payload.mimeType) ||
     typeof payload.fileName !== 'string' ||
     !payload.fileName.trim() ||
     typeof payload.base64Data !== 'string' ||
@@ -950,15 +945,8 @@ export async function scanHostQrCode() {
   }
 }
 
-const HOST_BRIDGE_TEXT_MIME_TYPES = new Set<HostBridgeTextMimeType>([
-  'text/plain',
-  'text/markdown',
-  'text/csv',
-  'application/json',
-]);
-const HOST_BRIDGE_DOCUMENT_MIME_TYPE_SET = new Set<HostBridgeDocumentMimeType>(
-  HOST_BRIDGE_DOCUMENT_MIME_TYPES,
-);
+const HOST_BRIDGE_TEXT_MIME_TYPE_SET = new Set(HOST_BRIDGE_TEXT_MIME_TYPES);
+const HOST_BRIDGE_DOCUMENT_MIME_TYPE_SET = new Set(HOST_BRIDGE_DOCUMENT_MIME_TYPES);
 
 function normalizeHostTextImportResult(
   payload: FileImportTextResult | null | undefined,
@@ -967,7 +955,7 @@ function normalizeHostTextImportResult(
     !payload ||
     typeof payload !== 'object' ||
     payload.action !== 'selected' ||
-    !HOST_BRIDGE_TEXT_MIME_TYPES.has(payload.mimeType) ||
+    !HOST_BRIDGE_TEXT_MIME_TYPE_SET.has(payload.mimeType) ||
     typeof payload.fileName !== 'string' ||
     !payload.fileName.trim() ||
     typeof payload.content !== 'string' ||
@@ -1057,13 +1045,7 @@ export async function importHostDocumentFile() {
   }
 }
 
-const HOST_BRIDGE_AUDIO_MIME_TYPES = new Set<HostBridgeAudioMimeType>([
-  'audio/mpeg',
-  'audio/mp4',
-  'audio/wav',
-  'audio/ogg',
-  'audio/webm',
-]);
+const HOST_BRIDGE_AUDIO_MIME_TYPE_SET = new Set(HOST_BRIDGE_AUDIO_MIME_TYPES);
 
 function normalizeHostAudioImportResult(
   payload: FileImportAudioResult | null | undefined,
@@ -1072,7 +1054,7 @@ function normalizeHostAudioImportResult(
     !payload ||
     typeof payload !== 'object' ||
     payload.action !== 'selected' ||
-    !HOST_BRIDGE_AUDIO_MIME_TYPES.has(payload.mimeType) ||
+    !HOST_BRIDGE_AUDIO_MIME_TYPE_SET.has(payload.mimeType) ||
     typeof payload.fileName !== 'string' ||
     !payload.fileName.trim() ||
     typeof payload.base64Data !== 'string' ||