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