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Diffstat (limited to 'NetEx/NetSock.h')
| -rw-r--r-- | NetEx/NetSock.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/NetEx/NetSock.h b/NetEx/NetSock.h new file mode 100644 index 0000000..00444f0 --- /dev/null +++ b/NetEx/NetSock.h @@ -0,0 +1,97 @@ +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: NetEx.lib + FILE: NetSock.h + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Network (IP) Socket +*/ + +#ifndef NetSock_h +#define NetSock_h + +#include <windows.h> +#include "NetAddr.h" +#include "Text.h" + +// +-------------------------------------------------------------------+ + +#define NET_MAX_TIMEOUT 1e9 + +class NetSock +{ +public: + static const char* TYPENAME() { return "NetSock"; } + + enum SELECT_TYPE { + SELECT_READ = 1, + SELECT_WRITE = 2 + }; + + NetSock(bool stream=false); + NetSock(const NetAddr& addr, bool stream=false); + ~NetSock(); + + int bind(const NetAddr& addr); + int connect(const NetAddr& addr); + int listen(int max_connections=5); + NetSock* accept(NetAddr* addr=0); + int available(); + int send(Text msg); + Text recv(); + int sendto(Text msg, const NetAddr& dest); + Text recvfrom(NetAddr* a=0); + int select(SELECT_TYPE t=SELECT_READ, + long seconds=0, long microseconds=0); + + int shutdown_input(); + int shutdown_output(); + int set_timeout(int msecs); + int close(); + + DWORD max_packet_size() const; + bool is_stream() const { return stream; } + bool is_closed() const { return closed; } + int status() const { return stat; } + +private: + NetSock(SOCKET s, bool stream); + + SOCKET s; + bool stream; + bool closed; + int stat; + int current_timeout; +}; + + +#endif NetSock_h
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