diff options
Diffstat (limited to 'src/platform/windows/win_tcp.h')
| -rw-r--r-- | src/platform/windows/win_tcp.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/platform/windows/win_tcp.h b/src/platform/windows/win_tcp.h new file mode 100644 index 00000000..7025af81 --- /dev/null +++ b/src/platform/windows/win_tcp.h @@ -0,0 +1,67 @@ +// +// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> +// Copyright 2018 Capitar IT Group BV <info@capitar.com> +// +// This software is supplied under the terms of the MIT License, a +// copy of which should be located in the distribution where this +// file was obtained (LICENSE.txt). A copy of the license may also be +// found online at https://opensource.org/licenses/MIT. +// + +#ifndef PLATFORM_WIN_WINTCP_H +#define PLATFORM_WIN_WINTCP_H + +// This header file is private to the TCP support for Windows. + +#include "core/nng_impl.h" + +#ifdef NNG_PLATFORM_WINDOWS + +struct nni_tcp_conn { + SOCKET s; + nni_win_io recv_io; + nni_win_io send_io; + nni_win_io conn_io; + nni_list recv_aios; + nni_list send_aios; + nni_aio * conn_aio; + SOCKADDR_STORAGE sockname; + SOCKADDR_STORAGE peername; + nni_tcp_dialer * dialer; + nni_tcp_listener *listener; + int recv_rv; + int send_rv; + int conn_rv; + bool closed; + char buf[512]; // to hold acceptex results + nni_mtx mtx; + nni_cv cv; +}; + +struct nni_tcp_dialer { + LPFN_CONNECTEX connectex; // looked up name via ioctl + nni_list aios; // in flight connections + bool closed; + nni_mtx mtx; + nni_reap_item reap; +}; + +struct nni_tcp_listener { + SOCKET s; + nni_list aios; + bool closed; + bool started; + LPFN_ACCEPTEX acceptex; + LPFN_GETACCEPTEXSOCKADDRS getacceptexsockaddrs; + SOCKADDR_STORAGE ss; + nni_mtx mtx; + nni_reap_item reap; +}; + +extern int nni_win_tcp_conn_init(nni_tcp_conn **, SOCKET); +extern void nni_win_tcp_conn_set_addrs( + nni_tcp_conn *, const SOCKADDR_STORAGE *, const SOCKADDR_STORAGE *); + +#endif // NNG_PLATFORM_WINDOWS + +#endif // NNG_PLATFORM_WIN_WINTCP_H |