source: vscpl/src/hu/varadiistvan/scpl/io/_posix/ClientSocket.cc@ 21:22a8774452ac

Last change on this file since 21:22a8774452ac was 8:7b2598d1ea55, checked in by István Váradi <ivaradi@…>, 12 years ago

Imported the I/O library for POSIX and the pseudo-random generator

File size: 2.7 KB
Line 
1// Copyright (c) 2013 by István Váradi
2
3// This file is part of VSCPL, a simple cross-platform utility library
4
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions are met:
7
8// 1. Redistributions of source code must retain the above copyright notice, this
9// list of conditions and the following disclaimer.
10// 2. Redistributions in binary form must reproduce the above copyright notice,
11// this list of conditions and the following disclaimer in the documentation
12// and/or other materials provided with the distribution.
13
14// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
15// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
18// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
23// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24
25// The views and conclusions contained in the software and documentation are those
26// of the authors and should not be interpreted as representing official policies,
27// either expressed or implied, of the FreeBSD Project.
28
29//------------------------------------------------------------------------------
30
31#include "ClientSocket.h"
32
33#include "Connector.h"
34
35#include <poll.h>
36
37#include <sys/socket.h>
38
39//------------------------------------------------------------------------------
40
41using hu::varadiistvan::scpl::io::ClientSocket;
42
43//------------------------------------------------------------------------------
44
45void ClientSocket::handleEvents(short events)
46{
47 if (connector.connecting && (events&POLLOUT)==POLLOUT) {
48 connector.handleWritable();
49 events &= ~POLLOUT;
50 }
51
52 BufferedStream::handleEvents(events);
53}
54
55//------------------------------------------------------------------------------
56
57bool ClientSocket::connect(const struct sockaddr* addr, size_t addrlen)
58{
59 int result = ::connect(fd, addr, addrlen);
60 if (result<0 && errno!=EINPROGRESS) {
61 setErrorCodeFromErrno();
62 }
63 return result>=0;
64}
65
66//------------------------------------------------------------------------------
67
68// Local Variables:
69// mode: C++
70// c-basic-offset: 4
71// indent-tabs-mode: nil
72// End:
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