X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f445df401eef592968a87247137930b3c3bf52fa..810f53792ea438c1b70eaa1f934db1e5c96220cb:/client/cmdmain.c

diff --git a/client/cmdmain.c b/client/cmdmain.c
index 377fdc2c..e75211e6 100644
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -33,9 +33,9 @@ unsigned int current_command = CMD_UNKNOWN;
 static int CmdHelp(const char *Cmd);
 static int CmdQuit(const char *Cmd);
 static int CmdRev(const char *Cmd);
-static int CmdLS(const char *Cmd);
 
 //For storing command that are received from the device
+#define CMD_BUFFER_SIZE 50
 static UsbCommand cmdBuffer[CMD_BUFFER_SIZE];
 //Points to the next empty position to write to
 static int cmd_head;//Starts as 0
@@ -45,7 +45,6 @@ static int cmd_tail;//Starts as 0
 static command_t CommandTable[] = 
 {
 	{"help",	CmdHelp,	1, "This help. Use '<command> help' for details of a particular command."},
-	{"ls",		CmdLS,		1, "list commands"},
 	{"data",	CmdData,	1, "{ Plot window / data buffer manipulation... }"},
 	{"hf",		CmdHF,		1, "{ High Frequency commands... }"},
 	{"hw",		CmdHW,		1, "{ Hardware commands... }"},
@@ -66,15 +65,10 @@ int CmdHelp(const char *Cmd)
   CmdsHelp(CommandTable);
   return 0;
 }
-int CmdLS(const char *Cmd){
-	CmdsLS(CommandTable);
-	return 0;
-}
 
 int CmdQuit(const char *Cmd)
 {
-  exit(0);
-  return 0;
+  return 99;
 }
 
 int CmdRev(const char *Cmd)
@@ -121,9 +115,8 @@ void storeCommand(UsbCommand *command)
 int getCommand(UsbCommand* response)
 {
     //If head == tail, there's nothing to read, or if we just got initialized
-    if(cmd_head == cmd_tail){
-        return 0;
-    }
+    if(cmd_head == cmd_tail)  return 0;
+
     //Pick out the next unread command
     UsbCommand* last_unread = &cmdBuffer[cmd_tail];
     memcpy(response, last_unread, sizeof(UsbCommand));
@@ -131,7 +124,6 @@ int getCommand(UsbCommand* response)
     cmd_tail = (cmd_tail +1 ) % CMD_BUFFER_SIZE;
 
     return 1;
-
 }
 
 /**
@@ -145,39 +137,38 @@ int getCommand(UsbCommand* response)
  */
 bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) {
   
-  UsbCommand resp;
-	
+	UsbCommand resp;
+
 	if (response == NULL)
-    response = &resp;
-
-
-  // Wait until the command is received
-  for(size_t dm_seconds=0; dm_seconds < ms_timeout/10; dm_seconds++) {
-
-		while(getCommand(response)) {
-          if(response->cmd == cmd){
-          return true;
-          }
-      }
-        msleep(10); // XXX ugh
-        if (dm_seconds == 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");
-        }
+		response = &resp;
+
+	// Wait until the command is received
+	for ( size_t dm_seconds = 0; dm_seconds < ms_timeout/10; dm_seconds++ ) {
+
+		while( getCommand(response) ) {
+			if(response->cmd == cmd){
+				return true;
+			}
+		}
+		msleep(10); // XXX ugh
+		if (dm_seconds == 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");
+		}
 	}
-    return false;
+	return false;
 }
 
 bool WaitForResponse(uint32_t cmd, UsbCommand* response) {
-	return WaitForResponseTimeout(cmd,response,-1);
+	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.
 //-----------------------------------------------------------------------------
-void CommandReceived(char *Cmd) {
-  CmdsParse(CommandTable, Cmd);
+int CommandReceived(char *Cmd) {
+	return CmdsParse(CommandTable, Cmd);
 }
 
 //-----------------------------------------------------------------------------
@@ -203,12 +194,14 @@ void UsbCommandReceived(UsbCommand *UC)
 
 		case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: {
 			memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
+			return;
 		} break;
 
-		default:
+		default: {
+			storeCommand(UC);
 			break;
+		}
 	}
 
-	storeCommand(UC);
 }