2 * \file socket.h -- declarations for socket library functions
4 * For license terms, see the file COPYING in this directory.
13 #include <sys/socket.h>
16 /** Create a new client socket; returns -1 on error */
17 int SockOpen(const char *host, const char *service, const char *plugin, struct addrinfo **);
19 /** Sets the send/receive timeouts for socket \a sock to \a timeout
20 * seconds. \return zero on success. */
21 int SockTimeout(int sock, int timeout);
24 Get a string terminated by an '\n' (matches interface of fgets).
25 Pass it a valid socket, a buffer for the string, and
26 the length of the buffer (including the trailing \0)
27 returns length of buffer on success, -1 on failure.
29 int SockRead(int sock, char *buf, int len);
32 * Peek at the next socket character without actually reading it.
34 int SockPeek(int sock);
37 Write a chunk of bytes to the socket (matches interface of fwrite).
38 Returns number of bytes successfully written.
40 int SockWrite(int sock, const char *buf, int size);
42 /* from /usr/include/sys/cdefs.h */
44 # define __attribute__(xyz) /* Ignore. */
48 Send formatted output to the socket (matches interface of fprintf).
49 Returns number of bytes successfully written.
51 int SockPrintf(int sock, const char *format, ...)
52 __attribute__ ((format (printf, 2, 3)))
56 Close a socket previously opened by SockOpen. This allows for some
57 additional clean-up if necessary.
59 int SockClose(int sock);
64 int UnixOpen(const char *path);
67 int SSLOpen(int sock, char *mycert, char *mykey, const char *myproto, int certck, char *cacertfile, char *cacertpath,
68 char *fingerprint, char *servercname, char *label, char **remotename);
69 #endif /* SSL_ENABLE */