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git-subtree-dir: sgx-jvm/avian git-subtree-mainline:f978eab8d1git-subtree-split:09e4fe60d0
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
/* Copyright (c) 2008-2015, Avian Contributors
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Permission to use, copy, modify, and/or distribute this software
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for any purpose with or without fee is hereby granted, provided
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that the above copyright notice and this permission notice appear
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in all copies.
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There is NO WARRANTY for this software. See license.txt for
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details. */
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/*
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* This file represents a simple cross-platform JNI sockets API
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* It is used from different classes of the default Avian classpath
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*/
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#ifndef SOCKETS_H_
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#define SOCKETS_H_
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#include "jni.h"
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#include "jni-util.h"
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#include "avian/common.h"
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#ifdef PLATFORM_WINDOWS
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#include <winsock2.h>
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#define ONLY_ON_WINDOWS(x) x
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#ifndef ENOTCONN
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#define ENOTCONN WSAENOTCONN
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#endif
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#else
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#include <netdb.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <unistd.h>
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#define ONLY_ON_WINDOWS(x)
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#define SOCKET int
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#define INVALID_SOCKET -1
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#define SOCKET_ERROR -1
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#define closesocket(x) close(x)
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#define SD_RECEIVE SHUT_RD
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#define SD_SEND SHUT_WR
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#define SD_BOTH SHUT_RDWR
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#endif
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namespace avian {
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namespace classpath {
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namespace sockets {
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// Library initialization
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void init(JNIEnv* ONLY_ON_WINDOWS(e));
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// Socket initialization
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SOCKET create(JNIEnv* e);
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void connect(JNIEnv* e, SOCKET sock, long addr, short port);
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void bind(JNIEnv* e, SOCKET sock, long addr, short port);
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SOCKET accept(JNIEnv* e, SOCKET sock, long* client_addr, short* client_port);
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// I/O
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void send(JNIEnv* e, SOCKET sock, const char* buff_ptr, int buff_size);
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int recv(JNIEnv* e, SOCKET sock, char* buff_ptr, int buff_size);
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// Socket closing
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void abort(JNIEnv* e, SOCKET sock);
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void close(JNIEnv* e, SOCKET sock);
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void close_input(JNIEnv* e, SOCKET sock);
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void close_output(JNIEnv* e, SOCKET sock);
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}
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}
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}
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#endif /* SOCKETS_H_ */
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