diff options
author | irungentoo <irungentoo@gmail.com> | 2014-08-19 19:01:18 -0400 |
---|---|---|
committer | irungentoo <irungentoo@gmail.com> | 2014-08-19 19:01:18 -0400 |
commit | 7330ebdffe75ccdd7d4685e45ee733962dbb3409 (patch) | |
tree | 9381e0e5cb8810a32a64b57f041e77a6ba72e835 /testing | |
parent | f368b67914578cfb73cb1a8e5a743bb845c138ab (diff) |
Added tox_shell to testing.
tox_shell is a basic secure shell that can be used to control a
computer from any Tox client.
Just run tox_shell and make it add your Tox id.
It's very basic but it works.
Diffstat (limited to 'testing')
-rw-r--r-- | testing/Makefile.inc | 18 | ||||
-rw-r--r-- | testing/tox_shell.c | 153 |
2 files changed, 170 insertions, 1 deletions
diff --git a/testing/Makefile.inc b/testing/Makefile.inc index 236ab19b..42d89e05 100644 --- a/testing/Makefile.inc +++ b/testing/Makefile.inc | |||
@@ -87,8 +87,24 @@ tox_sync_LDADD = $(LIBSODIUM_LDFLAGS) \ | |||
87 | libtoxcore.la \ | 87 | libtoxcore.la \ |
88 | $(LIBSODIUM_LIBS) \ | 88 | $(LIBSODIUM_LIBS) \ |
89 | $(NACL_OBJECTS) \ | 89 | $(NACL_OBJECTS) \ |
90 | $(NACL_LIBS) | ||
91 | |||
92 | |||
93 | noinst_PROGRAMS += tox_shell | ||
94 | |||
95 | tox_shell_SOURCES = ../testing/tox_shell.c | ||
96 | |||
97 | tox_shell_CFLAGS = $(LIBSODIUM_CFLAGS) \ | ||
98 | $(NACL_CFLAGS) | ||
99 | |||
100 | tox_shell_LDADD = $(LIBSODIUM_LDFLAGS) \ | ||
101 | $(NACL_LDFLAGS) \ | ||
102 | libtoxcore.la \ | ||
103 | $(LIBSODIUM_LIBS) \ | ||
104 | $(NACL_OBJECTS) \ | ||
90 | $(NACL_LIBS) \ | 105 | $(NACL_LIBS) \ |
91 | $(WINSOCK2_LIBS) | 106 | -lutil |
107 | |||
92 | endif | 108 | endif |
93 | 109 | ||
94 | EXTRA_DIST += $(top_srcdir)/testing/misc_tools.c | 110 | EXTRA_DIST += $(top_srcdir)/testing/misc_tools.c |
diff --git a/testing/tox_shell.c b/testing/tox_shell.c new file mode 100644 index 00000000..c80c20b8 --- /dev/null +++ b/testing/tox_shell.c | |||
@@ -0,0 +1,153 @@ | |||
1 | /* Tox Shell | ||
2 | * | ||
3 | * Proof of concept ssh like server software using tox. | ||
4 | * | ||
5 | * Command line arguments are the ip, port and public_key of a node (for bootstrapping). | ||
6 | * | ||
7 | * EX: ./test 127.0.0.1 33445 CDCFD319CE3460824B33BE58FD86B8941C9585181D8FBD7C79C5721D7C2E9F7C | ||
8 | * | ||
9 | * | ||
10 | * Copyright (C) 2014 Tox project All Rights Reserved. | ||
11 | * | ||
12 | * This file is part of Tox. | ||
13 | * | ||
14 | * Tox is free software: you can redistribute it and/or modify | ||
15 | * it under the terms of the GNU General Public License as published by | ||
16 | * the Free Software Foundation, either version 3 of the License, or | ||
17 | * (at your option) any later version. | ||
18 | * | ||
19 | * Tox is distributed in the hope that it will be useful, | ||
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
22 | * GNU General Public License for more details. | ||
23 | * | ||
24 | * You should have received a copy of the GNU General Public License | ||
25 | * along with Tox. If not, see <http://www.gnu.org/licenses/>. | ||
26 | * | ||
27 | */ | ||
28 | |||
29 | #ifdef HAVE_CONFIG_H | ||
30 | #include "config.h" | ||
31 | #endif | ||
32 | |||
33 | #include "../toxcore/tox.h" | ||
34 | #include "misc_tools.c" | ||
35 | |||
36 | #include <pty.h> | ||
37 | #include <unistd.h> | ||
38 | #include <fcntl.h> | ||
39 | |||
40 | #define c_sleep(x) usleep(1000*x) | ||
41 | |||
42 | void print_online(Tox *tox, int friendnumber, uint8_t status, void *userdata) | ||
43 | { | ||
44 | if (status == 1) | ||
45 | printf("\nOther went online.\n"); | ||
46 | else | ||
47 | printf("\nOther went offline.\n"); | ||
48 | } | ||
49 | |||
50 | void print_message(Tox *tox, int friendnumber, const uint8_t *string, uint16_t length, void *userdata) | ||
51 | { | ||
52 | int master = *((int *)userdata); | ||
53 | write(master, string, length); | ||
54 | write(master, "\n", 1); | ||
55 | } | ||
56 | |||
57 | int main(int argc, char *argv[]) | ||
58 | { | ||
59 | uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */ | ||
60 | int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled); | ||
61 | |||
62 | if (argvoffset < 0) | ||
63 | exit(1); | ||
64 | |||
65 | /* with optional --ipvx, now it can be 1-4 arguments... */ | ||
66 | if ((argc != argvoffset + 2) && (argc != argvoffset + 4)) { | ||
67 | printf("Usage: %s [--ipv4|--ipv6] ip port public_key (of the DHT bootstrap node)\n", argv[0]); | ||
68 | exit(0); | ||
69 | } | ||
70 | |||
71 | int *master = malloc(sizeof(int)); | ||
72 | int ret = forkpty(master, NULL, NULL, NULL); | ||
73 | |||
74 | if (ret == -1) { | ||
75 | printf("fork failed\n"); | ||
76 | return 1; | ||
77 | } | ||
78 | |||
79 | if (ret == 0) { | ||
80 | execl("/bin/sh", "sh", NULL); | ||
81 | return 0; | ||
82 | } | ||
83 | |||
84 | int flags = fcntl(*master, F_GETFL, 0); | ||
85 | int r = fcntl(*master, F_SETFL, flags | O_NONBLOCK); | ||
86 | |||
87 | if (r < 0) { | ||
88 | printf("error setting flags\n"); | ||
89 | } | ||
90 | |||
91 | Tox *tox = tox_new(0); | ||
92 | tox_callback_connection_status(tox, print_online, NULL); | ||
93 | tox_callback_friend_message(tox, print_message, master); | ||
94 | |||
95 | |||
96 | uint16_t port = atoi(argv[argvoffset + 2]); | ||
97 | unsigned char *binary_string = hex_string_to_bin(argv[argvoffset + 3]); | ||
98 | int res = tox_bootstrap_from_address(tox, argv[argvoffset + 1], port, binary_string); | ||
99 | free(binary_string); | ||
100 | |||
101 | if (!res) { | ||
102 | printf("Failed to convert \"%s\" into an IP address. Exiting...\n", argv[argvoffset + 1]); | ||
103 | exit(1); | ||
104 | } | ||
105 | |||
106 | uint8_t address[TOX_FRIEND_ADDRESS_SIZE]; | ||
107 | tox_get_address(tox, address); | ||
108 | uint32_t i; | ||
109 | |||
110 | for (i = 0; i < TOX_FRIEND_ADDRESS_SIZE; i++) { | ||
111 | printf("%02X", address[i]); | ||
112 | } | ||
113 | |||
114 | char temp_id[128]; | ||
115 | printf("\nEnter the address of the other id you want to sync with (38 bytes HEX format):\n"); | ||
116 | |||
117 | if (scanf("%s", temp_id) != 1) { | ||
118 | return 1; | ||
119 | } | ||
120 | |||
121 | uint8_t *bin_id = hex_string_to_bin(temp_id); | ||
122 | int num = tox_add_friend(tox, bin_id, (uint8_t *)"Install Gentoo", sizeof("Install Gentoo")); | ||
123 | free(bin_id); | ||
124 | |||
125 | if (num < 0) { | ||
126 | printf("\nSomething went wrong when adding friend.\n"); | ||
127 | return 1; | ||
128 | } | ||
129 | |||
130 | uint8_t notconnected = 1; | ||
131 | |||
132 | while (1) { | ||
133 | if (tox_isconnected(tox) && notconnected) { | ||
134 | printf("\nDHT connected.\n"); | ||
135 | notconnected = 0; | ||
136 | } | ||
137 | |||
138 | while (tox_get_friend_connection_status(tox, num) == 1) { | ||
139 | uint8_t buf[TOX_MAX_MESSAGE_LENGTH]; | ||
140 | ret = read(*master, buf, sizeof(buf)); | ||
141 | |||
142 | if (ret <= 0) | ||
143 | break; | ||
144 | |||
145 | tox_send_message(tox, num, buf, ret); | ||
146 | } | ||
147 | |||
148 | tox_do(tox); | ||
149 | c_sleep(1); | ||
150 | } | ||
151 | |||
152 | return 0; | ||
153 | } | ||