Summary

This fixes the SSL connection path so enableSSL: true creates a TLS socket with thrift.createSSLConnection(...) instead of a plain Thrift TCP connection.

Root Cause

The previous enableSSL branch still called thrift.createConnection(...). For IoTDB's raw Thrift RPC port, that sends plaintext bytes to an SSL-enabled server, so a server configured with enable_thrift_ssl=true rejects the connection before the session can open.

Changes

• Use thrift.createSSLConnection(...) when enableSSL is true.
• Keep the non-SSL path on thrift.createConnection(...).
• Add unit tests to verify the SSL and non-SSL connection factories selected by Connection.open().

Validation

• npm test -- --runInBand tests/unit/Connection.test.ts
• npm run test:unit
• npm run build

npm run lint currently fails on existing repository-wide lint issues in benchmark/examples/e2e and pre-existing source files; this PR does not add new lint failures in the changed unit test.