102 lines
3.0 KiB
C
102 lines
3.0 KiB
C
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/**
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* @file BConnection_win.h
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* @author Ambroz Bizjak <ambrop7@gmail.com>
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*
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* @section LICENSE
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the author nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <windows.h>
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#include <winsock2.h>
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#ifdef BADVPN_USE_SHIPPED_MSWSOCK
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# include <misc/mswsock.h>
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#else
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# include <mswsock.h>
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#endif
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#include <misc/debugerror.h>
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#include <base/DebugObject.h>
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struct BListener_addrbuf_stub {
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union {
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struct sockaddr_in ipv4;
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struct sockaddr_in6 ipv6;
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} addr;
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uint8_t extra[16];
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};
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struct BListener_s {
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BReactor *reactor;
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void *user;
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BListener_handler handler;
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int sys_family;
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SOCKET sock;
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LPFN_ACCEPTEX fnAcceptEx;
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LPFN_GETACCEPTEXSOCKADDRS fnGetAcceptExSockaddrs;
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BReactorIOCPOverlapped olap;
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SOCKET newsock;
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uint8_t addrbuf[2 * sizeof(struct BListener_addrbuf_stub)];
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BPending next_job;
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int busy;
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int ready;
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DebugObject d_obj;
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};
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struct BConnector_s {
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BReactor *reactor;
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void *user;
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BConnector_handler handler;
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SOCKET sock;
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LPFN_CONNECTEX fnConnectEx;
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BReactorIOCPOverlapped olap;
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int busy;
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int ready;
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DebugObject d_obj;
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};
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struct BConnection_s {
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BReactor *reactor;
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void *user;
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BConnection_handler handler;
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SOCKET sock;
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int aborted;
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struct {
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BReactorIOCPOverlapped olap;
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int inited;
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StreamPassInterface iface;
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int busy;
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int busy_data_len;
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} send;
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struct {
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BReactorIOCPOverlapped olap;
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int closed;
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int inited;
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StreamRecvInterface iface;
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int busy;
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int busy_data_len;
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} recv;
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DebugError d_err;
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DebugObject d_obj;
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};
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