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a553f267 | 1 | //----------------------------------------------------------------------------- |
212ef3a0 | 2 | // Copyright (C) 2009 Michael Gernoth <michael at gernoth.net> |
a553f267 | 3 | // Copyright (C) 2010 iZsh <izsh at fail0verflow.com> |
4 | // | |
5 | // This code is licensed to you under the terms of the GNU GPL, version 2 or, | |
6 | // at your option, any later version. See the LICENSE.txt file for the text of | |
7 | // the license. | |
8 | //----------------------------------------------------------------------------- | |
9 | // Main binary | |
10 | //----------------------------------------------------------------------------- | |
11 | ||
6658905f | 12 | #include <stdio.h> |
590f8ff9 | 13 | #include <stdlib.h> |
6658905f | 14 | #include <string.h> |
7fe9b0b7 | 15 | #include <pthread.h> |
8556b852 | 16 | #include <unistd.h> |
6658905f | 17 | #include <readline/readline.h> |
18 | #include <readline/history.h> | |
902cb3c0 | 19 | //#include "proxusb.h" |
6658905f | 20 | #include "proxmark3.h" |
21 | #include "proxgui.h" | |
7fe9b0b7 | 22 | #include "cmdmain.h" |
902cb3c0 | 23 | #include "uart.h" |
24 | #include "messages.h" | |
25 | #include "ui.h" | |
26 | ||
27 | static serial_port sp; | |
28 | ||
29 | void SendCommand(UsbCommand *c) { | |
30 | #if 0 | |
31 | printf("Sending %d bytes\n", sizeof(UsbCommand)); | |
32 | #endif | |
33 | if (!uart_send(sp,(byte_t*)c,sizeof(UsbCommand))) { | |
34 | ERR("Sending bytes to proxmark failed"); | |
35 | } | |
36 | } | |
6658905f | 37 | |
902cb3c0 | 38 | struct receiver_arg { |
7fe9b0b7 | 39 | int run; |
6658905f | 40 | }; |
41 | ||
902cb3c0 | 42 | struct main_loop_arg { |
7fe9b0b7 | 43 | int usb_present; |
1f947c4b | 44 | char *script_cmds_file; |
a60612db | 45 | }; |
46 | ||
902cb3c0 | 47 | //static void *usb_receiver(void *targ) { |
48 | // struct receiver_arg *arg = (struct receiver_arg*)targ; | |
49 | // UsbCommand cmdbuf; | |
50 | // | |
51 | // while (arg->run) { | |
52 | // if (ReceiveCommandPoll(&cmdbuf)) { | |
53 | // UsbCommandReceived(&cmdbuf); | |
54 | // fflush(NULL); | |
55 | // } | |
56 | // } | |
57 | // | |
58 | // pthread_exit(NULL); | |
59 | // return NULL; | |
60 | //} | |
7fe9b0b7 | 61 | |
902cb3c0 | 62 | byte_t rx[0x1000000]; |
63 | ||
64 | static void *uart_receiver(void *targ) { | |
65 | struct receiver_arg *arg = (struct receiver_arg*)targ; | |
66 | size_t rxlen; | |
67 | size_t cmd_count; | |
68 | ||
7fe9b0b7 | 69 | while (arg->run) { |
af65f5f7 | 70 | rxlen = sizeof(UsbCommand); |
902cb3c0 | 71 | if (uart_receive(sp,rx,&rxlen)) { |
72 | if ((rxlen % sizeof(UsbCommand)) != 0) { | |
73 | PrintAndLog("ERROR: received %zd bytes, which does not seem to be one or more command(s)\n",rxlen); | |
74 | continue; | |
75 | } | |
76 | cmd_count = rxlen / sizeof(UsbCommand); | |
77 | // printf("received %zd bytes, which represents %zd commands\n",rxlen, cmd_count); | |
78 | for (size_t i=0; i<cmd_count; i++) { | |
79 | UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand)))); | |
80 | } | |
7fe9b0b7 | 81 | } |
82 | } | |
902cb3c0 | 83 | |
7fe9b0b7 | 84 | pthread_exit(NULL); |
4cd41f34 | 85 | return NULL; |
6658905f | 86 | } |
87 | ||
1f947c4b | 88 | |
902cb3c0 | 89 | static void *main_loop(void *targ) { |
90 | struct main_loop_arg *arg = (struct main_loop_arg*)targ; | |
91 | struct receiver_arg rarg; | |
92 | char *cmd = NULL; | |
93 | pthread_t reader_thread; | |
94 | ||
95 | if (arg->usb_present == 1) { | |
96 | rarg.run=1; | |
97 | // pthread_create(&reader_thread, NULL, &usb_receiver, &rarg); | |
98 | pthread_create(&reader_thread, NULL, &uart_receiver, &rarg); | |
99 | } | |
100 | ||
101 | FILE *script_file = NULL; | |
102 | char script_cmd_buf[256]; | |
103 | ||
104 | if (arg->script_cmds_file) | |
105 | { | |
106 | script_file = fopen(arg->script_cmds_file, "r"); | |
107 | if (script_file) | |
1f947c4b | 108 | { |
902cb3c0 | 109 | printf("using 'scripting' commands file %s\n", arg->script_cmds_file); |
1f947c4b | 110 | } |
902cb3c0 | 111 | } |
7fe9b0b7 | 112 | |
8556b852 | 113 | read_history(".history"); |
1f947c4b | 114 | while(1) |
902cb3c0 | 115 | { |
116 | // If there is a script file | |
117 | if (script_file) | |
118 | { | |
119 | if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), script_file)) | |
120 | { | |
121 | fclose(script_file); | |
122 | script_file = NULL; | |
123 | } | |
124 | else | |
125 | { | |
126 | char *nl; | |
127 | nl = strrchr(script_cmd_buf, '\r'); | |
128 | if (nl) *nl = '\0'; | |
129 | nl = strrchr(script_cmd_buf, '\n'); | |
130 | if (nl) *nl = '\0'; | |
131 | ||
132 | if ((cmd = (char*) malloc(strlen(script_cmd_buf))) != NULL) | |
1f947c4b | 133 | { |
902cb3c0 | 134 | memset(cmd, 0, strlen(script_cmd_buf)); |
135 | strcpy(cmd, script_cmd_buf); | |
136 | printf("%s\n", cmd); | |
137 | } | |
138 | } | |
139 | } | |
1f947c4b | 140 | |
141 | if (!script_file) | |
142 | { | |
902cb3c0 | 143 | cmd = readline(PROXPROMPT); |
1f947c4b | 144 | } |
145 | ||
8556b852 M |
146 | if (cmd) { |
147 | while(cmd[strlen(cmd) - 1] == ' ') | |
902cb3c0 | 148 | cmd[strlen(cmd) - 1] = 0x00; |
8556b852 M |
149 | |
150 | if (cmd[0] != 0x00) { | |
151 | if (strncmp(cmd, "quit", 4) == 0) { | |
8556b852 M |
152 | break; |
153 | } | |
154 | ||
155 | CommandReceived(cmd); | |
156 | add_history(cmd); | |
157 | } | |
158 | free(cmd); | |
159 | } else { | |
160 | printf("\n"); | |
161 | break; | |
162 | } | |
163 | } | |
902cb3c0 | 164 | |
51969283 | 165 | write_history(".history"); |
902cb3c0 | 166 | |
167 | if (arg->usb_present == 1) { | |
168 | rarg.run = 0; | |
169 | pthread_join(reader_thread, NULL); | |
170 | } | |
171 | ||
172 | if (script_file) | |
173 | { | |
174 | fclose(script_file); | |
175 | script_file = NULL; | |
176 | } | |
177 | ||
178 | ExitGraphics(); | |
179 | pthread_exit(NULL); | |
180 | return NULL; | |
6658905f | 181 | } |
182 | ||
902cb3c0 | 183 | int main(int argc, char* argv[]) { |
184 | ||
185 | if (argc < 2) { | |
186 | printf("syntax: %s <port>\n\n",argv[0]); | |
187 | return 1; | |
188 | } | |
189 | ||
1f947c4b | 190 | // Make sure to initialize |
191 | struct main_loop_arg marg = { | |
192 | .usb_present = 0, | |
193 | .script_cmds_file = NULL | |
194 | }; | |
7fe9b0b7 | 195 | pthread_t main_loop_t; |
1f947c4b | 196 | |
902cb3c0 | 197 | /* |
198 | usb_init(); | |
7fe9b0b7 | 199 | if (!OpenProxmark(1)) { |
200 | fprintf(stderr,"PROXMARK3: NOT FOUND!\n"); | |
201 | marg.usb_present = 0; | |
202 | offline = 1; | |
203 | } else { | |
204 | marg.usb_present = 1; | |
205 | offline = 0; | |
206 | } | |
902cb3c0 | 207 | */ |
208 | sp = uart_open(argv[1]); | |
209 | if (sp == INVALID_SERIAL_PORT) { | |
210 | printf("ERROR: invalid serial port\n"); | |
211 | marg.usb_present = 0; | |
212 | offline = 1; | |
213 | } else { | |
214 | marg.usb_present = 1; | |
215 | offline = 0; | |
216 | } | |
7fe9b0b7 | 217 | |
902cb3c0 | 218 | // If the user passed the filename of the 'script' to execute, get it |
219 | if (argc > 2 && argv[2]) { | |
220 | marg.script_cmds_file = argv[2]; | |
221 | } | |
222 | ||
7fe9b0b7 | 223 | pthread_create(&main_loop_t, NULL, &main_loop, &marg); |
224 | InitGraphics(argc, argv); | |
225 | ||
226 | MainGraphics(); | |
227 | ||
228 | pthread_join(main_loop_t, NULL); | |
229 | ||
902cb3c0 | 230 | // if (marg.usb_present == 1) { |
231 | // CloseProxmark(); | |
232 | // } | |
233 | ||
234 | // Clean up the port | |
235 | uart_close(sp); | |
236 | ||
7fe9b0b7 | 237 | return 0; |
6658905f | 238 | } |