udp_client.h

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#ifndef UDP_CLIENT_H_
#define UDP_CLIENT_H_
 
#include <utility>
 
#include "udp_comm.h"
 
// Basic UDP client class based on OS sockets that supports sending messages
class UDPClient {
 public:
  explicit UDPClient(const std::string& src_addr, uint16_t src_port,
                     size_t tx_buffer_size = 0)
      : comm_object_(src_addr, src_port, 0, tx_buffer_size) {}
  explicit UDPClient(uint16_t src_port)
      : comm_object_(std::string(), src_port, 0, 0) {}
  explicit UDPClient(const std::string& src_addr)
      : comm_object_(src_addr, 0, 0, 0) {}
 
  UDPClient& operator=(const UDPClient&) = delete;
  UDPClient(const UDPClient&) = delete;
  ~UDPClient() = default;
 
  inline ssize_t Connect(const std::string& remote_address,
                         uint16_t remote_port) {
    return comm_object_.Connect(remote_address, remote_port);
  };
 
  inline void Send(const std::string& rem_hostname, uint16_t rem_port,
                   const std::byte* msg, size_t len) {
    return comm_object_.Send(rem_hostname, rem_port, msg, len);
  }
 
  inline void Send(const std::byte* msg, size_t len) {
    return comm_object_.Send(msg, len);
  }
 
  // Enable recording of all packets sent by this UDP client
  inline void EnableRecording() { return comm_object_.EnableRecording(); }
 
 private:
  UDPComm comm_object_;
};
 
#endif  // UDP_CLIENT_H_