Added binlib, to handle binary data from lua, based on lpack http://www.tecgraf.puc...

[proxmark3-svn] / client / cmdmain.c

diff --git a/client/cmdmain.c b/client/cmdmain.c
index c6d59e2e1daf421a418848d91ba6b109c72200e8..18515f6589a123a4050ce586d75391cb7c5a3c99 100644 (file)
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -1,11 +1,20 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Main command parser entry point
+//-----------------------------------------------------------------------------
+

 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>

-#ifdef WIN32
-#include <windows.h>
-#endif
+#include "sleep.h"

 #include "cmdparser.h"
 #include "cmdparser.h"

+#include "proxmark3.h"

 #include "data.h"
 #include "usb_cmd.h"
 #include "ui.h"
 #include "data.h"
 #include "usb_cmd.h"
 #include "ui.h"


@@ -14,10 +23,13 @@
 #include "cmdhw.h"
 #include "cmdlf.h"
 #include "cmdmain.h"
 #include "cmdhw.h"
 #include "cmdlf.h"
 #include "cmdmain.h"

-#include "proxusb.h"
+#include "util.h"
+#include "cmdscript.h"

 
 unsigned int current_command = CMD_UNKNOWN;
 unsigned int received_command = CMD_UNKNOWN;
 
 unsigned int current_command = CMD_UNKNOWN;
 unsigned int received_command = CMD_UNKNOWN;

+UsbCommand current_response;
+UsbCommand current_response_user;

 
 static int CmdHelp(const char *Cmd);
 static int CmdQuit(const char *Cmd);
 
 static int CmdHelp(const char *Cmd);
 static int CmdQuit(const char *Cmd);


@@ -31,6 +43,7 @@ static command_t CommandTable[] =
   {"hw",    CmdHW,    1, "{ Hardware commands... }"},
   {"lf",    CmdLF,    1, "{ LF commands... }"},
   {"quit",  CmdQuit,  1, "Quit program"},
   {"hw",    CmdHW,    1, "{ Hardware commands... }"},
   {"lf",    CmdLF,    1, "{ LF commands... }"},
   {"quit",  CmdQuit,  1, "Quit program"},

+  {"script", CmdScript,   1,"Run script"},

   {NULL, NULL, 0, NULL}
 };
 
   {NULL, NULL, 0, NULL}
 };
 


@@ -46,27 +59,40 @@ int CmdQuit(const char *Cmd)
   return 0;
 }
 
   return 0;
 }
 

-void WaitForResponse(uint32_t response_type)
-{
-  while (received_command != response_type) {
-#ifdef WIN32
-    UsbCommand c;
-    if (ReceiveCommandPoll(&c))
-      UsbCommandReceived(&c);
-    Sleep(0);
-#else
-    usleep(10000); // XXX ugh
-#endif
+bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) {
+
+       // Wait until the command is received
+  for(size_t i=0; received_command != cmd && i < ms_timeout/10; i++) {
+               msleep(10); // XXX ugh
+    if (i == 200) { // Two seconds elapsed
+      PrintAndLog("Waiting for a response from the proxmark...");
+      PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
+    }
+       }
+       
+  // Check if timeout occured
+  if(received_command != cmd) return false;
+
+       // Copy the received response (if supplied)
+  if (response) {
+    memcpy(response, &current_response, sizeof(UsbCommand));

   }
   }

+
+       // Reset the received command

   received_command = CMD_UNKNOWN;
   received_command = CMD_UNKNOWN;

+
+       return true;
+}
+
+bool WaitForResponse(uint32_t cmd, UsbCommand* response) {
+       return WaitForResponseTimeout(cmd,response,-1);

 }
 
 //-----------------------------------------------------------------------------
 // Entry point into our code: called whenever the user types a command and
 // then presses Enter, which the full command line that they typed.
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------
 // Entry point into our code: called whenever the user types a command and
 // then presses Enter, which the full command line that they typed.
 //-----------------------------------------------------------------------------

-void CommandReceived(char *Cmd)
-{
+void CommandReceived(char *Cmd) {

   CmdsParse(CommandTable, Cmd);
 }
 
   CmdsParse(CommandTable, Cmd);
 }
 


@@ -76,23 +102,33 @@ void CommandReceived(char *Cmd)
 //-----------------------------------------------------------------------------
 void UsbCommandReceived(UsbCommand *UC)
 {
 //-----------------------------------------------------------------------------
 void UsbCommandReceived(UsbCommand *UC)
 {

+  /*
+  //  Debug
+  printf("UsbCommand length[len=%zd]\n",sizeof(UsbCommand));
+  printf("  cmd[len=%zd]: %"llx"\n",sizeof(UC->cmd),UC->cmd);
+  printf(" arg0[len=%zd]: %"llx"\n",sizeof(UC->arg[0]),UC->arg[0]);
+  printf(" arg1[len=%zd]: %"llx"\n",sizeof(UC->arg[1]),UC->arg[1]);
+  printf(" arg2[len=%zd]: %"llx"\n",sizeof(UC->arg[2]),UC->arg[2]);
+  printf(" data[len=%zd]: %02x%02x%02x...\n",sizeof(UC->d.asBytes),UC->d.asBytes[0],UC->d.asBytes[1],UC->d.asBytes[2]);
+  */
+

   //   printf("%s(%x) current cmd = %x\n", __FUNCTION__, c->cmd, current_command);
   //   printf("%s(%x) current cmd = %x\n", __FUNCTION__, c->cmd, current_command);

-  /* If we recognize a response, return to avoid further processing */
+  // If we recognize a response, return to avoid further processing

   switch(UC->cmd) {
   switch(UC->cmd) {

+      // First check if we are handling a debug message

     case CMD_DEBUG_PRINT_STRING: {
     case CMD_DEBUG_PRINT_STRING: {

-      char s[100];
-      if(UC->arg[0] > 70 || UC->arg[0] < 0) {
-        UC->arg[0] = 0;
-      }
-      memcpy(s, UC->d.asBytes, UC->arg[0]);
-      s[UC->arg[0]] = '\0';
-      PrintAndLog("#db# %s", s);
+      char s[USB_CMD_DATA_SIZE+1];
+      size_t len = MIN(UC->arg[0],USB_CMD_DATA_SIZE);
+      memcpy(s,UC->d.asBytes,len);
+      s[len] = 0x00;
+      PrintAndLog("#db# %s       ", s);

       return;
       return;

-    }
+    } break;

 
 

-    case CMD_DEBUG_PRINT_INTEGERS:
-      PrintAndLog("#db# %08x, %08x, %08x\r\n", UC->arg[0], UC->arg[1], UC->arg[2]);
+    case CMD_DEBUG_PRINT_INTEGERS: {
+      PrintAndLog("#db# %08x, %08x, %08x       \r\n", UC->arg[0], UC->arg[1], UC->arg[2]);

       return;
       return;

+    } break;

 
     case CMD_MEASURED_ANTENNA_TUNING: {
       int peakv, peakf;
 
     case CMD_MEASURED_ANTENNA_TUNING: {
       int peakv, peakf;


@@ -103,7 +139,6 @@ void UsbCommandReceived(UsbCommand *UC)
       peakf = UC->arg[2] & 0xffff;
       peakv = UC->arg[2] >> 16;
       PrintAndLog("");
       peakf = UC->arg[2] & 0xffff;
       peakv = UC->arg[2] >> 16;
       PrintAndLog("");

-      PrintAndLog("");

       PrintAndLog("# LF antenna: %5.2f V @   125.00 kHz", vLf125/1000.0);
       PrintAndLog("# LF antenna: %5.2f V @   134.00 kHz", vLf134/1000.0);
       PrintAndLog("# LF optimal: %5.2f V @%9.2f kHz", peakv/1000.0, 12000.0/(peakf+1));
       PrintAndLog("# LF antenna: %5.2f V @   125.00 kHz", vLf125/1000.0);
       PrintAndLog("# LF antenna: %5.2f V @   134.00 kHz", vLf134/1000.0);
       PrintAndLog("# LF optimal: %5.2f V @%9.2f kHz", peakv/1000.0, 12000.0/(peakf+1));


@@ -116,12 +151,50 @@ void UsbCommandReceived(UsbCommand *UC)
         PrintAndLog("# Your HF antenna is unusable.");
       else if (vHf<5000)
         PrintAndLog("# Your HF antenna is marginal.");
         PrintAndLog("# Your HF antenna is unusable.");
       else if (vHf<5000)
         PrintAndLog("# Your HF antenna is marginal.");

-      return;
-    }
-    default:
-      break;
+    } break;
+      
+    case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: {
+//      printf("received samples: ");
+//      print_hex(UC->d.asBytes,512);
+      sample_buf_len += UC->arg[1];
+//      printf("samples: %zd offset: %d\n",sample_buf_len,UC->arg[0]);
+      memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
+    } break;
+
+
+//    case CMD_ACK: {
+//      PrintAndLog("Receive ACK\n");
+//    } break;
+
+    default: {
+      // Maybe it's a response
+      switch(current_command) {
+        case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K: {
+          if (UC->cmd != CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K) {
+            PrintAndLog("unrecognized command %08x\n", UC->cmd);
+            break;
+          }
+//          int i;
+          PrintAndLog("received samples %d\n",UC->arg[0]);
+          memcpy(sample_buf+UC->arg[0],UC->d.asBytes,48);
+          sample_buf_len += 48;
+//          for(i=0; i<48; i++) sample_buf[i] = UC->d.asBytes[i];
+          received_command = UC->cmd;
+        } break;
+
+        default: {
+        } break;
+      }
+//      // Store the last received command
+//      memcpy(&current_response, UC, sizeof(UsbCommand));
+//      received_command = UC->cmd;
+    } break;

   }
   }

-  /* Maybe it's a response: */
+  // Store the last received command
+  memcpy(&current_response, UC, sizeof(UsbCommand));
+  received_command = UC->cmd;
+/*
+  // Maybe it's a response:

   switch(current_command) {
     case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:
       if (UC->cmd != CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K) goto unexpected_response;
   switch(current_command) {
     case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:
       if (UC->cmd != CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K) goto unexpected_response;


@@ -137,7 +210,12 @@ void UsbCommandReceived(UsbCommand *UC)
       return;
     default:
     unexpected_response:
       return;
     default:
     unexpected_response:

-    PrintAndLog("unrecognized command %08x\n", UC->cmd);
-    break;
+
+       if(UC->cmd != CMD_ACK)
+               PrintAndLog("unrecognized command %08x       \n", UC->cmd);
+       else
+               memcpy(&current_response, UC, sizeof(UsbCommand));
+       received_command = UC->cmd;

   }
   }

+ */

 }
 }