#ifndef EILDUSCD_CONNECTION_H
#define EILDUSCD_CONNECTION_H

typedef struct {
  int fd;
  char *buffer;
  int fill;
  int size;
  char seen_cr;
} ildus_connection_t;

typedef struct {
  int code;
  /* Indicates if it was a multiline message */
  int long_msg;
  char *msg;
  /* In case of a long message */
  char *head_msg; 
  char **data;
} ildus_message_t;

typedef enum {
  ILDUS_CONNECTION_CONNECTION_NO_ERROR,
  ILDUS_CONNECTION_CONNECTION_READ_ERROR,
  ILDUS_CONNECTION_CONNECTION_BUFFER_OVERFLOW,
  ILDUS_CONNECTION_UNRESOLVED_HOST_ERROR,
  ILDUS_CONNECTION_FAILED,
  ILDUS_CONNECTION_MALFORMED_REPLY,
} ildus_connection_error_t;

ildus_connection_t * 
new_ildus_connection(char *name, int port, ildus_connection_error_t *error); 
void del_ildus_connection(ildus_connection_t *c);

ildus_message_t *
ildus_connection_get_message(ildus_connection_t *c, 
                             ildus_connection_error_t *error); 
int
ildus_connection_send(ildus_connection_t *c, char *data);

void del_ildus_message(ildus_message_t *m);
#endif