df4a2a983090a26953c96c5f61279a5cbbb77be0
3 * This file is part of the libCEC(R) library.
5 * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
6 * libCEC(R) is an original work, containing original code.
8 * libCEC(R) is a trademark of Pulse-Eight Limited.
10 * This program is dual-licensed; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 * Alternatively, you can license this library under a commercial license,
26 * please contact Pulse-Eight Licensing for more information.
28 * For more information contact:
29 * Pulse-Eight Licensing <license@pulse-eight.com>
30 * http://www.pulse-eight.com/
31 * http://www.pulse-eight.net/
35 #include "../sockets/socket.h"
39 inline int TcpGetSocketError(socket_t socket
)
42 socklen_t optLen
= sizeof(socket_t
);
43 getsockopt(socket
, SOL_SOCKET
, SO_ERROR
, (void *)&iReturn
, &optLen
);
47 inline bool TcpSetNoDelay(socket_t socket
)
50 setsockopt(socket
, SOL_TCP
, TCP_NODELAY
, &iSetTo
, sizeof(iSetTo
));
54 inline bool TcpConnectSocket(socket_t socket
, struct addrinfo
* addr
, int *iError
, uint64_t iTimeout
= 0)
56 bool bConnected
= (connect(socket
, addr
->ai_addr
, addr
->ai_addrlen
) == 0);
57 if (!bConnected
&& errno
== EINPROGRESS
)
64 int iPollResult
= poll(&pfd
, 1, iTimeout
);
67 else if (iPollResult
== -1)
70 *iError
= TcpGetSocketError(socket
);
76 inline bool TcpResolveAddress(const char *strHost
, uint16_t iPort
, int *iError
, struct addrinfo
*info
)
78 struct addrinfo hints
;
80 memset(&hints
, 0, sizeof(hints
));
81 hints
.ai_family
= AF_UNSPEC
;
82 hints
.ai_socktype
= SOCK_STREAM
;
83 hints
.ai_protocol
= IPPROTO_TCP
;
84 sprintf(service
, "%d", iPort
);
86 return ((*iError
= getaddrinfo(strHost
, service
, &hints
, &info
)) == 0);