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71 lines
1.6 KiB
71 lines
1.6 KiB
11 years ago
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/*
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* Copyright 2014 Con Kolivas
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 3 of the License, or (at your option)
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* any later version. See COPYING for more details.
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*/
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#include "config.h"
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#include <arpa/inet.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include <string.h>
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#include <unistd.h>
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#include "ckpool.h"
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#include "libckpool.h"
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int connector(proc_instance_t *pi)
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{
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char *url = NULL, *port = NULL;
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ckpool_t *ckp = pi->ckp;
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int sockd, ret = 0;
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if (ckp->serverurl) {
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if (!extract_sockaddr(ckp->serverurl, &url, &port)) {
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LOGWARNING("Failed to extract server address from %s", ckp->serverurl);
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ret = 1;
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goto out;
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}
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sockd = bind_socket(url, port);
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dealloc(url);
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dealloc(port);
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if (sockd < 0) {
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LOGERR("Connector failed to bind to socket");
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ret = 1;
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goto out;
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}
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} else {
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struct sockaddr_in serv_addr;
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sockd = socket(AF_INET, SOCK_STREAM, 0);
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if (sockd < 0) {
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LOGERR("Connector failed to open socket");
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ret = 1;
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goto out;
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}
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memset(&serv_addr, 0, sizeof(serv_addr));
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serv_addr.sin_family = AF_INET;
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serv_addr.sin_addr.s_addr = htonl(INADDR_ANY);
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serv_addr.sin_port = htons(3333);
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ret = bind(sockd, (struct sockaddr*)&serv_addr, sizeof(serv_addr));
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if (ret < 0) {
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LOGERR("Connector failed to bind to socket");
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ret = 1;
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close(sockd);
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goto out;
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}
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}
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out:
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LOGINFO("%s connector exiting with return code %d", ckp->name, ret);
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if (ret) {
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send_proc(&ckp->main, "shutdown");
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sleep(1);
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}
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return ret;
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}
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