NapCatQQ source snapshot

packages/napcat-core/packet/highway/utils.ts

@@ -0,0 +1,19 @@
+import { NapProtoEncodeStructType } from 'napcat-protobuf';
+import * as proto from '@/napcat-core/packet/transformer/proto';
+
+export const int32ip2str = (ip: number) => {
+  ip = ip & 0xffffffff;
+  return [ip & 0xff, (ip & 0xff00) >> 8, (ip & 0xff0000) >> 16, ((ip & 0xff000000) >> 24) & 0xff].join('.');
+};
+
+export const oidbIpv4s2HighwayIpv4s = (ipv4s: NapProtoEncodeStructType<typeof proto.IPv4>[]): NapProtoEncodeStructType<typeof proto.NTHighwayIPv4>[] => {
+  return ipv4s.map((ip) => {
+    return {
+      domain: {
+        isEnable: true,
+        ip: int32ip2str(ip.outIP ?? 0),
+      },
+      port: ip.outPort!,
+    } as NapProtoEncodeStructType<typeof proto.NTHighwayIPv4>;
+  });
+};