/*
 * net/transport.h — TCP control channel + UDP media channel.
 *
 * Design: docs/architecture.md (Net thread), docs/protocol.md §1 (framing), docs/voice.md §2
 * (UDP frame). Implementation will use standalone Asio (one reactor) for sockets/timers.
 *
 * STATUS: M0 stub — interfaces only, no Asio yet.
 */
#ifndef VOICECAT_NET_TRANSPORT_H
#define VOICECAT_NET_TRANSPORT_H

#include <cstdint>
#include <string>

namespace voicecat::net {

// Length-prefixed [u32 length][payload] framing over a TLS 1.3 byte stream (protocol.md §1).
class TcpControlChannel {
   public:
    // TODO(M1): connect(host, port), TLS handshake, send/recv framed Envelopes.
    bool connected() const { return connected_; }

   private:
    bool connected_ = false;
};

// UDP media channel: encrypted voice frames (voice.md §2), bound to a session via token.
class UdpMediaChannel {
   public:
    // TODO(M2): bind, send/recv AEAD-sealed voice frames, keepalive.
    bool bound() const { return bound_; }

   private:
    bool bound_ = false;
};

}  // namespace voicecat::net

#endif  // VOICECAT_NET_TRANSPORT_H