53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
/*
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* Copyright (c) 2016 The ZLToolKit project authors. All Rights Reserved.
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*
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* This file is part of ZLToolKit(https://github.com/ZLMediaKit/ZLToolKit).
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*
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* Use of this source code is governed by MIT license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#include "SelectWrap.h"
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using namespace std;
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namespace toolkit {
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FdSet::FdSet() {
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_ptr = new fd_set;
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}
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FdSet::~FdSet() {
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delete (fd_set *)_ptr;
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}
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void FdSet::fdZero() {
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FD_ZERO((fd_set *)_ptr);
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}
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void FdSet::fdClr(int fd) {
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FD_CLR(fd, (fd_set *)_ptr);
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}
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void FdSet::fdSet(int fd) {
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FD_SET(fd, (fd_set *)_ptr);
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}
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bool FdSet::isSet(int fd) {
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return FD_ISSET(fd, (fd_set *)_ptr);
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}
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int zl_select(int cnt, FdSet *read, FdSet *write, FdSet *err, struct timeval *tv) {
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void *rd, *wt, *er;
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rd = read ? read->_ptr : nullptr;
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wt = write ? write->_ptr : nullptr;
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er = err ? err->_ptr : nullptr;
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return ::select(cnt, (fd_set *) rd, (fd_set *) wt, (fd_set *) er, tv);
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}
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} /* namespace toolkit */
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