X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/b13fa4448f517b46e917c5145050f434d6df24d5..aebe77905baf1f22cdf83e6abf2135a1b6e4d46c:/client/proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index 59736ce7..c100bbea 100644
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -16,13 +16,15 @@
 #include <unistd.h>
 #include <readline/readline.h>
 #include <readline/history.h>
-//#include "proxusb.h"
+
 #include "proxmark3.h"
 #include "proxgui.h"
 #include "cmdmain.h"
 #include "uart.h"
 #include "ui.h"
 #include "sleep.h"
+#include "cmdparser.h"
+#include "cmdmain.h"
 
 // a global mutex to prevent interlaced printing from different threads
 pthread_mutex_t print_lock;
@@ -31,16 +33,20 @@ static serial_port sp;
 static UsbCommand txcmd;
 volatile static bool txcmd_pending = false;
 
-
 void SendCommand(UsbCommand *c) {
-#if 0
+	#if 0
   printf("Sending %d bytes\n", sizeof(UsbCommand));
-#endif
-/*
-  if (txcmd_pending) {
-    ERR("Sending command failed, previous command is still pending");
-  }
-*/
+	#endif
+
+	if (offline) {
+      PrintAndLog("Sending bytes to proxmark failed - offline");
+      return;
+    }
+  /**
+	The while-loop below causes hangups at times, when the pm3 unit is unresponsive
+	or disconnected. The main console thread is alive, but comm thread just spins here.
+	Not good.../holiman
+	**/
   while(txcmd_pending);
   txcmd = *c;
   txcmd_pending = true;
@@ -55,21 +61,6 @@ struct main_loop_arg {
   char *script_cmds_file;
 };
 
-//static void *usb_receiver(void *targ) {
-//  struct receiver_arg *arg = (struct receiver_arg*)targ;
-//  UsbCommand cmdbuf;
-//
-//  while (arg->run) {
-//    if (ReceiveCommandPoll(&cmdbuf)) {
-//      UsbCommandReceived(&cmdbuf);
-//      fflush(NULL);
-//    }
-//  }
-//
-//  pthread_exit(NULL);
-//  return NULL;
-//}
-
 byte_t rx[0x1000000];
 byte_t* prx = rx;
 
@@ -77,30 +68,30 @@ static void *uart_receiver(void *targ) {
   struct receiver_arg *arg = (struct receiver_arg*)targ;
   size_t rxlen;
   size_t cmd_count;
-  
+
   while (arg->run) {
     rxlen = sizeof(UsbCommand);
-    if (uart_receive(sp,prx,&rxlen)) {
+		if (uart_receive(sp, prx, &rxlen)) {
       prx += rxlen;
       if (((prx-rx) % sizeof(UsbCommand)) != 0) {
         continue;
       }
       cmd_count = (prx-rx) / sizeof(UsbCommand);
-      //      printf("received %d bytes, which represents %d commands\n",(prx-rx), cmd_count);
-      for (size_t i=0; i<cmd_count; i++) {
+
+			for (size_t i = 0; i < cmd_count; i++) {
         UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand))));
       }
     }
     prx = rx;
-    
+
     if(txcmd_pending) {
-      if (!uart_send(sp,(byte_t*)&txcmd,sizeof(UsbCommand))) {
+			if (!uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand))) {
         PrintAndLog("Sending bytes to proxmark failed");
       }
       txcmd_pending = false;
     }
   }
-  
+
   pthread_exit(NULL);
   return NULL;
 }
@@ -112,44 +103,39 @@ static void *main_loop(void *targ) {
   pthread_t reader_thread;
   
   if (arg->usb_present == 1) {
-    rarg.run=1;
-    // pthread_create(&reader_thread, NULL, &usb_receiver, &rarg);
+		rarg.run = 1;
     pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
   }
-  
+
   FILE *script_file = NULL;
-  char script_cmd_buf[256];
-  
-  if (arg->script_cmds_file)
-  {
+	char script_cmd_buf[256];  // iceman, needs lua script the same file_path_buffer as the rest
+
+	if (arg->script_cmds_file) {
     script_file = fopen(arg->script_cmds_file, "r");
-    if (script_file)
-    {
+		if (script_file) {
       printf("using 'scripting' commands file %s\n", arg->script_cmds_file);
     }
   }
 
 	read_history(".history");
-	while(1)
-  {
+
+	while(1)  {
+
     // If there is a script file
     if (script_file)
     {
-      if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), script_file))
-      {
+			if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), script_file)) {
         fclose(script_file);
         script_file = NULL;
-      }
-      else
-      {
+			} else {
         char *nl;
         nl = strrchr(script_cmd_buf, '\r');
         if (nl) *nl = '\0';
+				
         nl = strrchr(script_cmd_buf, '\n');
         if (nl) *nl = '\0';
-        
-        if ((cmd = (char*) malloc(strlen(script_cmd_buf) + 1)) != NULL)
-        {
+
+				if ((cmd = (char*) malloc(strlen(script_cmd_buf) + 1)) != NULL) {
           memset(cmd, 0, strlen(script_cmd_buf));
           strcpy(cmd, script_cmd_buf);
           printf("%s\n", cmd);
@@ -157,20 +143,20 @@ static void *main_loop(void *targ) {
       }
     }
 		
-		if (!script_file)
-		{
+		if (!script_file) {
       cmd = readline(PROXPROMPT);
 		}
 		
 		if (cmd) {
+
 			while(cmd[strlen(cmd) - 1] == ' ')
         cmd[strlen(cmd) - 1] = 0x00;
 			
 			if (cmd[0] != 0x00) {
 				if (strncmp(cmd, "quit", 4) == 0) {
+					exit(0);
 					break;
 				}
-				
 				CommandReceived(cmd);
 				add_history(cmd);
 			}
@@ -187,27 +173,49 @@ static void *main_loop(void *targ) {
     rarg.run = 0;
     pthread_join(reader_thread, NULL);
   }
-  
-  if (script_file)
-  {
+
+	if (script_file) {
     fclose(script_file);
     script_file = NULL;
   }
-  
+
   ExitGraphics();
   pthread_exit(NULL);
   return NULL;
 }
 
+static void dumpAllHelp(int markdown)
+{
+  printf("\n%sProxmark3 command dump%s\n\n",markdown?"# ":"",markdown?"":"\n======================");
+  printf("Some commands are available only if a Proxmark is actually connected.%s\n",markdown?"  ":"");
+  printf("Check column \"offline\" for their availability.\n");
+  printf("\n");
+  command_t *cmds = getTopLevelCommandTable();
+  dumpCommandsRecursive(cmds, markdown);
+}
+
 int main(int argc, char* argv[]) {
 	srand(time(0));
   
 	if (argc < 2) {
 		printf("syntax: %s <port>\n\n",argv[0]);
 		printf("\tLinux example:'%s /dev/ttyACM0'\n\n", argv[0]);
+		printf("help:   %s -h\n\n", argv[0]);
+		printf("\tDump all interactive help at once\n");
+		printf("markdown:   %s -m\n\n", argv[0]);
+		printf("\tDump all interactive help at once in markdown syntax\n");
 		return 1;
 	}
-  
+	if (strcmp(argv[1], "-h") == 0) {
+		printf("syntax: %s <port>\n\n",argv[0]);
+		printf("\tLinux example:'%s /dev/ttyACM0'\n\n", argv[0]);
+		dumpAllHelp(0);
+		return 0;
+	}
+	if (strcmp(argv[1], "-m") == 0) {
+		dumpAllHelp(1);
+		return 0;
+	}
 	// Make sure to initialize
 	struct main_loop_arg marg = {
 		.usb_present = 0,
@@ -215,17 +223,6 @@ int main(int argc, char* argv[]) {
 	};
 	pthread_t main_loop_t;
 
-/*
-  usb_init();
-  if (!OpenProxmark(1)) {
-    fprintf(stderr,"PROXMARK3: NOT FOUND!\n");
-    marg.usb_present = 0;
-    offline = 1;
-  } else {
-    marg.usb_present = 1;
-    offline = 0;
-  }
-*/
   
 	sp = uart_open(argv[1]);
 	if (sp == INVALID_SERIAL_PORT) {
@@ -243,9 +240,19 @@ int main(int argc, char* argv[]) {
 
 	// If the user passed the filename of the 'script' to execute, get it
 	if (argc > 2 && argv[2]) {
+		if (argv[2][0] == 'f' &&  //buzzy, if a word 'flush' passed, flush the output after every log entry.
+			argv[2][1] == 'l' &&
+			argv[2][2] == 'u' &&
+			argv[2][3] == 's' &&
+			argv[2][4] == 'h')
+		{
+			printf("Output will be flushed after every print.\n");
+			flushAfterWrite = 1;
+		}
+		else
 		marg.script_cmds_file = argv[2];
 	}
-  
+
 	// create a mutex to avoid interlacing print commands from our different threads
 	pthread_mutex_init(&print_lock, NULL);
 
@@ -256,10 +263,6 @@ int main(int argc, char* argv[]) {
 
 	pthread_join(main_loop_t, NULL);
 
-//  if (marg.usb_present == 1) {
-//    CloseProxmark();
-//  }
-
 	// Clean up the port
 	uart_close(sp);