]> git.tdb.fi Git - libs/net.git/blob - source/net/streamserversocket.cpp
Add a dynamic receiver class for more flexible packet handling
[libs/net.git] / source / net / streamserversocket.cpp
1 #include "platform_api.h"
2 #include "streamserversocket.h"
3 #include <msp/core/refptr.h>
4 #include <msp/core/systemerror.h>
5 #include <msp/io/handle_private.h>
6 #include <msp/strings/format.h>
7 #include "sockaddr_private.h"
8 #include "socket_private.h"
9 #include "streamsocket.h"
10
11 using namespace std;
12
13 namespace Msp {
14 namespace Net {
15
16 StreamServerSocket::StreamServerSocket(Family af, int proto):
17         ServerSocket(af, SOCK_STREAM, proto)
18 { }
19
20 void StreamServerSocket::listen(const SockAddr &addr, unsigned backlog)
21 {
22         if(listening)
23                 throw bad_socket_state("already listening");
24
25         bind(addr);
26
27         int err = ::listen(priv->handle, backlog);
28         if(err==-1)
29                 throw system_error("listen");
30
31         set_socket_events(S_ACCEPT);
32
33         listening = true;
34 }
35
36 StreamSocket *StreamServerSocket::accept()
37 {
38         if(!listening)
39                 throw bad_socket_state("not listening");
40
41         SockAddr::SysAddr sa;
42         Private new_p;
43         new_p.handle = check_sys_error(::accept(priv->handle, reinterpret_cast<sockaddr *>(&sa.addr), &sa.size), "accept");
44
45         RefPtr<SockAddr> paddr = SockAddr::new_from_sys(sa);
46         return new StreamSocket(new_p, *paddr);
47 }
48
49 } // namespace Net
50 } // namespace Msp