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// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef ICE_NETWORK_H
#define ICE_NETWORK_H
#ifdef __hpux
# define _XOPEN_SOURCE_EXTENDED
#endif
#include <Ice/Config.h>
#ifdef _WIN32
# include <winsock2.h>
typedef int ssize_t;
#else
# include <unistd.h>
# include <fcntl.h>
# include <sys/socket.h>
# include <sys/poll.h>
# include <netinet/in.h>
# include <netinet/tcp.h>
# include <arpa/inet.h>
# include <netdb.h>
#endif
#if defined(_WIN32) || defined(__osf__)
typedef int socklen_t;
#endif
#ifndef _WIN32
# define SOCKET int
# define SOCKET_ERROR -1
# define INVALID_SOCKET -1
#endif
#ifndef SHUT_RD
# define SHUT_RD 0
#endif
#ifndef SHUT_WR
# define SHUT_WR 1
#endif
#ifndef SHUT_RDWR
# define SHUT_RDWR 2
#endif
#ifndef NETDB_INTERNAL
# define NETDB_INTERNAL -1
#endif
#ifndef NETDB_SUCCESS
# define NETDB_SUCCESS 0
#endif
namespace IceInternal
{
ICE_API bool interrupted();
ICE_API bool acceptInterrupted();
ICE_API bool noBuffers();
ICE_API bool wouldBlock();
ICE_API bool connectFailed();
ICE_API bool connectionRefused();
ICE_API bool connectInProgress();
ICE_API bool connectionLost();
ICE_API bool notConnected();
ICE_API bool recvTruncated();
ICE_API SOCKET createSocket(bool);
ICE_API void closeSocket(SOCKET);
ICE_API void closeSocketNoThrow(SOCKET);
ICE_API void shutdownSocketWrite(SOCKET);
ICE_API void shutdownSocketReadWrite(SOCKET);
ICE_API void setBlock(SOCKET, bool);
ICE_API void setTcpNoDelay(SOCKET);
ICE_API void setKeepAlive(SOCKET);
ICE_API void setSendBufferSize(SOCKET, int);
ICE_API int getSendBufferSize(SOCKET);
ICE_API void setRecvBufferSize(SOCKET, int);
ICE_API int getRecvBufferSize(SOCKET);
ICE_API void doBind(SOCKET, struct sockaddr_in&);
ICE_API void doListen(SOCKET, int);
ICE_API void doConnect(SOCKET, struct sockaddr_in&, int);
ICE_API SOCKET doAccept(SOCKET, int);
ICE_API void getAddress(const std::string&, int, struct sockaddr_in&);
ICE_API bool compareAddress(const struct sockaddr_in&, const struct sockaddr_in&);
ICE_API void createPipe(SOCKET fds[2]);
ICE_API std::string errorToString(int);
ICE_API std::string errorToStringDNS(int);
ICE_API std::string lastErrorToString();
ICE_API std::string fdToString(SOCKET);
ICE_API void fdToLocalAddress(SOCKET, struct sockaddr_in&);
ICE_API bool fdToRemoteAddress(SOCKET, struct sockaddr_in&);
ICE_API std::string addrToString(const struct sockaddr_in&);
ICE_API std::vector<std::string> getLocalHosts();
#ifdef _WIN32
ICE_API std::vector<struct sockaddr_in> getLocalAddresses();
ICE_API bool isLocalAddress(const struct sockaddr_in&);
ICE_API bool isPeerLocal(SOCKET);
#endif
ICE_API int getSocketErrno();
ICE_API std::string inetAddrToString(const struct in_addr&);
}
#endif
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