71 lines
1.4 KiB
C
71 lines
1.4 KiB
C
/*
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* Copyright (c) 2026, Chloe Moffett
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* Provided under the BSD-3 clause
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*/
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <strings.h>
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#include <errno.h>
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#include <unistd.h>
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#include "endpoint/server.h"
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#include "endpoint/common.h"
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int
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endpoint_server_init(struct endpoint_server *svp)
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{
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struct sockaddr_in saddr;
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int error;
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if (svp == NULL) {
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errno = EINVAL;
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return -1;
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}
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svp->sockfd = socket(AF_INET, SOCK_STREAM, 0);
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if (svp->sockfd < 0) {
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perror("socket");
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return -1;
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}
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/* Assign the address */
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bzero(&saddr, sizeof(saddr));
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saddr.sin_family = AF_INET;
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saddr.sin_port = htons(SERVER_PORT);
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saddr.sin_addr.s_addr = INADDR_ANY;
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/* Try to bind it */
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error = bind(svp->sockfd, (struct sockaddr *)&saddr, sizeof(saddr));
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if (error < 0) {
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perror("bind");
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close(svp->sockfd);
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svp->sockfd = -1;
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return -1;
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}
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/* Now mark it is active and listening */
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error = listen(svp->sockfd, SERVER_BACKLOG);
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if (error < 0) {
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perror("listen");
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close(svp->sockfd);
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svp->sockfd = -1;
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return -1;
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}
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return 0;
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}
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int
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endpoint_server_close(struct endpoint_server *svp)
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{
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if (svp == NULL) {
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errno = EINVAL;
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return -1;
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}
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close(svp->sockfd);
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return 0;
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}
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