socket.h

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#ifndef MUTT_CONN_SOCKET_H
#define MUTT_CONN_SOCKET_H
 
#include <time.h>
 
struct Buffer;
struct Connection;
 
enum ConnectionType
{
  MUTT_CONNECTION_SIMPLE, 
  MUTT_CONNECTION_TUNNEL, 
  MUTT_CONNECTION_SSL,    
};
 
int                mutt_socket_close   (struct Connection *conn);
void               mutt_socket_empty   (struct Connection *conn);
struct Connection *mutt_socket_new     (enum ConnectionType type);
int                mutt_socket_open    (struct Connection *conn);
int                mutt_socket_poll    (struct Connection *conn, time_t wait_secs);
int                mutt_socket_read    (struct Connection *conn, char *buf, size_t len);
int                mutt_socket_readchar(struct Connection *conn, char *c);
int                mutt_socket_readln_d(char *buf, size_t buflen, struct Connection *conn, int dbg);
int                mutt_socket_write   (struct Connection *conn, const char *buf, size_t len);
int                mutt_socket_write_d (struct Connection *conn, const char *buf, int len, int dbg);
 
/* logging levels */
#define MUTT_SOCK_LOG_CMD  2
#define MUTT_SOCK_LOG_HDR  3
#define MUTT_SOCK_LOG_FULL 5
 
#define mutt_socket_readln(buf, buflen, conn) mutt_socket_readln_d(buf, buflen, conn, MUTT_SOCK_LOG_CMD)
#define mutt_socket_send(conn, buf)           mutt_socket_send_d(conn, buf, MUTT_SOCK_LOG_CMD)
#define mutt_socket_send_d(conn, buf, dbg)    mutt_socket_write_d(conn, buf, mutt_str_len(buf), dbg)
#define mutt_socket_write_n(conn, buf, len)   mutt_socket_write_d(conn, buf, len, MUTT_SOCK_LOG_CMD)
 
#define mutt_socket_buffer_readln(buf, conn)  mutt_socket_buffer_readln_d(buf, conn, MUTT_SOCK_LOG_CMD)
int mutt_socket_buffer_readln_d(struct Buffer *buf, struct Connection *conn, int dbg);
 
#endif /* MUTT_CONN_SOCKET_H */