2 * Copyright (c) 2009-2015, Olivier MATZ <zer0@droids-corp.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
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10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
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13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
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29 * Copyright (c) <2010>, Intel Corporation
30 * All rights reserved.
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33 * modification, are permitted provided that the following conditions
36 * - Redistributions of source code must retain the above copyright
37 * notice, this list of conditions and the following disclaimer.
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59 * OF THE POSSIBILITY OF SUCH DAMAGE.
69 #ifdef UCG_CMD_HAVE_TERMIOS
73 #ifdef UCG_CMD_HAVE_SOCKET
74 #include <sys/socket.h>
75 #include <netinet/in.h>
76 #include <sys/socket.h>
80 #include "ucg_cmd_parse.h"
81 #include "ucg_cmd_rdline.h"
82 #include "ucg_cmd_socket.h"
85 #ifdef UCG_CMD_HAVE_SOCKET
87 ucg_cmd_tcpv4_listen(in_addr_t addr, uint16_t port)
90 struct sockaddr_in sin_ci;
93 s = socket(PF_INET, SOCK_STREAM, 0);
97 if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
98 &optval, sizeof(optval)) == -1)
101 memset(&sin_ci, 0, sizeof(sin_ci));
102 sin_ci.sin_family = AF_INET;
103 sin_ci.sin_addr.s_addr = addr;
104 sin_ci.sin_port = htons(port);
106 sin_ci.sin_len = sizeof(sin_ci);
108 if (bind(s, (struct sockaddr *)&sin_ci, sizeof(sin_ci)) < 0)
111 if (listen(s, 1) < 0)
121 ucg_cmd_tcpv6_listen(const struct in6_addr *addr6, uint16_t port)
124 struct sockaddr_in6 sin6_ci;
126 s = socket(PF_INET6, SOCK_STREAM, 0);
130 bzero(&sin6_ci, sizeof(sin6_ci));
131 sin6_ci.sin6_family = AF_INET6;
133 sin6_ci.sin6_len = sizeof(sin6_ci);
135 memcpy(&sin6_ci.sin6_addr, addr6, sizeof(sin6_ci.sin6_addr));
136 sin6_ci.sin6_port = htons(port);
137 if (bind(s, (struct sockaddr *) &sin6_ci, sizeof(sin6_ci)) < 0)
140 if (listen(s, 1) < 0)
150 ucg_cmd_unix_listen(const char *filename)
153 struct sockaddr_un servAddr;
155 s = socket(AF_UNIX, SOCK_STREAM, 0);
159 bzero(&servAddr, sizeof(servAddr));
160 servAddr.sun_family = AF_UNIX;
161 memcpy(servAddr.sun_path, filename , strlen(filename));
164 if(bind(s, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0)
167 if (listen(s, 1) < 0)
177 ucg_cmd_accept(ucg_cmd_ctx_t *ctx, const char *prompt, int s)
184 sinlen = sizeof(struct sockaddr);
186 if ((s2 = accept(s, &sin, &sinlen)) < 0)
189 f = fdopen(s2, "r+");
194 return (ucg_cmd_new(ctx, prompt, f, f));