git.zerfleddert.de Git - proxmark3-svn/blob - client/proxmark3.c

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) 2009 Michael Gernoth <michael at gernoth.net>
   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
  12 #include <stdio.h>
  13 #include <stdlib.h>
  14 #include <string.h>
  15 #include <pthread.h>
  16 #include <readline/readline.h>
  17 #include <readline/history.h>
  18 #include "proxusb.h"
  19 #include "proxmark3.h"
  20 #include "proxgui.h"
  21 #include "cmdmain.h"
  22
  23 struct usb_receiver_arg
  24 {
  25   int run;
  26 };
  27
  28 struct main_loop_arg
  29 {
  30   int usb_present;
  31 };
  32
  33 static void *usb_receiver(void *targ)
  34 {
  35   struct usb_receiver_arg *arg = (struct usb_receiver_arg*)targ;
  36   UsbCommand cmdbuf;
  37
  38   while (arg->run) {
  39     if (ReceiveCommandPoll(&cmdbuf)) {
  40       for (int i = 0; i < strlen(PROXPROMPT); i++)
  41         putchar(0x08);
  42       UsbCommandReceived(&cmdbuf);
  43       printf(PROXPROMPT);
  44       fflush(NULL);
  45     }
  46   }
  47
  48   pthread_exit(NULL);
  49   return NULL;
  50 }
  51
  52 static void *main_loop(void *targ)
  53 {
  54   struct main_loop_arg *arg = (struct main_loop_arg*)targ;
  55   struct usb_receiver_arg rarg;
  56   char *cmd = NULL;
  57   pthread_t reader_thread;
  58
  59   if (arg->usb_present == 1) {
  60     rarg.run=1;
  61     pthread_create(&reader_thread, NULL, &usb_receiver, &rarg);
  62   }
  63
  64   while(1) {
  65     cmd = readline(PROXPROMPT);
  66     if (cmd) {
  67       if (cmd[0] != 0x00) {
  68         CommandReceived(cmd);
  69         add_history(cmd);
  70       }
  71       free(cmd);
  72     } else {
  73       printf("\n");
  74       break;
  75     }
  76   }
  77
  78   if (arg->usb_present == 1) {
  79     rarg.run = 0;
  80     pthread_join(reader_thread, NULL);
  81   }
  82
  83   ExitGraphics();
  84   pthread_exit(NULL);
  85   return NULL;
  86 }
  87
  88 int main(int argc, char **argv)
  89 {
  90   struct main_loop_arg marg;
  91   pthread_t main_loop_t;
  92   usb_init();
  93
  94   if (!OpenProxmark(1)) {
  95     fprintf(stderr,"PROXMARK3: NOT FOUND!\n");
  96     marg.usb_present = 0;
  97     offline = 1;
  98   } else {
  99     marg.usb_present = 1;
 100     offline = 0;
 101   }
 102
 103   pthread_create(&main_loop_t, NULL, &main_loop, &marg);
 104   InitGraphics(argc, argv);
 105
 106   MainGraphics();
 107
 108   pthread_join(main_loop_t, NULL);
 109
 110   if (marg.usb_present == 1) {
 111     CloseProxmark();
 112   }
 113   return 0;
 114 }