62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
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/*
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This file is part of libcapwap.
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libcapwap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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libcapwap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdint.h>
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#include <sys/select.h>
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#include <string.h>
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#include "sock.h"
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int sock_mreceive(int * socklist, int socklistlen,
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void(*callback) (int * socklist, int index, struct sockaddr*,uint8_t*buf,int len))
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{
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int n;
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fd_set fset;
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if ((n=sock_mwait(socklist,socklistlen,&fset))<0)
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return -1;
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int i;
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uint8_t buffer[SOCK_RECBUFFERSIZE];
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for( i=0; i<socklistlen; i++){
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if (socklist[i]<0)
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continue;
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if (!FD_ISSET(socklist[i],&fset))
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continue;
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struct sockaddr_storage srcaddr;
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socklen_t sockaddrlen;
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memset(&srcaddr,0,sizeof(struct sockaddr_storage));
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sockaddrlen = sizeof(struct sockaddr_storage);
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int len = sock_receive(socklist[i],
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buffer, SOCK_RECBUFFERSIZE,
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0,
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(struct sockaddr*)&srcaddr, &sockaddrlen);
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callback(socklist,i,(struct sockaddr*)&srcaddr,buffer,len);
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}
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return n;
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}
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