X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/2da2e9283771f20e4fb809709ea1c97c0636e455..c6c0449105c42313aac33e2dd619187a6d1cec8d:/client/proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index 2f370308..956eb6a8 100644
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -22,9 +22,10 @@
 #include "cmdmain.h"
 #include "uart.h"
 #include "ui.h"
-#include "sleep.h"
 #include "cmdparser.h"
 #include "cmdhw.h"
+#include "whereami.h"
+
 
 // a global mutex to prevent interlaced printing from different threads
 pthread_mutex_t print_lock;
@@ -56,31 +57,22 @@ struct receiver_arg {
 	int run;
 };
 
-struct main_loop_arg {
-	int usb_present;
-	char *script_cmds_file;
-};
-
-byte_t rx[0x1000000];
+byte_t rx[sizeof(UsbCommand)];
 byte_t* prx = rx;
 
 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)) {
+		rxlen = 0;
+		if (uart_receive(sp, prx, sizeof(UsbCommand) - (prx-rx), &rxlen)) {
 			prx += rxlen;
-			if (((prx-rx) % sizeof(UsbCommand)) != 0) {
+			if (prx-rx < sizeof(UsbCommand)) {
 				continue;
 			}
-			cmd_count = (prx-rx) / sizeof(UsbCommand);
-
-			for (size_t i = 0; i < cmd_count; i++) {
-				UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand))));
-			}
+			
+			UsbCommandReceived((UsbCommand*)rx);
 		}
 		prx = rx;
 
@@ -96,13 +88,13 @@ static void *uart_receiver(void *targ) {
 	return NULL;
 }
 
-static void *main_loop(void *targ) {
-	struct main_loop_arg *arg = (struct main_loop_arg*)targ;
+
+void main_loop(char *script_cmds_file, bool usb_present) {
 	struct receiver_arg rarg;
 	char *cmd = NULL;
 	pthread_t reader_thread;
-  
-	if (arg->usb_present == 1) {
+
+	if (usb_present) {
 		rarg.run = 1;
 		pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
 		// cache Version information now:
@@ -112,10 +104,10 @@ static void *main_loop(void *targ) {
 	FILE *script_file = NULL;
 	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_cmds_file) {
+		script_file = fopen(script_cmds_file, "r");
 		if (script_file) {
-			printf("using 'scripting' commands file %s\n", arg->script_cmds_file);
+			printf("using 'scripting' commands file %s\n", script_cmds_file);
 		}
 	}
 
@@ -155,12 +147,11 @@ static void *main_loop(void *targ) {
 				cmd[strlen(cmd) - 1] = 0x00;
 			
 			if (cmd[0] != 0x00) {
-				if (strncmp(cmd, "quit", 4) == 0) {
-					exit(0);
+				int ret = CommandReceived(cmd);
+				add_history(cmd);
+				if (ret == 99) {  // exit or quit
 					break;
 				}
-				CommandReceived(cmd);
-				add_history(cmd);
 			}
 			free(cmd);
 		} else {
@@ -171,19 +162,16 @@ static void *main_loop(void *targ) {
   
 	write_history(".history");
   
-	if (arg->usb_present == 1) {
+	if (usb_present) {
 		rarg.run = 0;
 		pthread_join(reader_thread, NULL);
 	}
-
+	
 	if (script_file) {
 		fclose(script_file);
 		script_file = NULL;
 	}
 
-	ExitGraphics();
-	pthread_exit(NULL);
-	return NULL;
 }
 
 static void dumpAllHelp(int markdown)
@@ -196,6 +184,35 @@ static void dumpAllHelp(int markdown)
   dumpCommandsRecursive(cmds, markdown);
 }
 
+static char *my_executable_path = NULL;
+static char *my_executable_directory = NULL;
+
+const char *get_my_executable_path(void)
+{
+	return my_executable_path;
+}
+
+const char *get_my_executable_directory(void)
+{
+	return my_executable_directory;
+}
+
+static void set_my_executable_path(void)
+{
+	int path_length = wai_getExecutablePath(NULL, 0, NULL);
+	if (path_length != -1) {
+		my_executable_path = (char*)malloc(path_length + 1);
+		int dirname_length = 0;
+		if (wai_getExecutablePath(my_executable_path, path_length, &dirname_length) != -1) {
+			my_executable_path[path_length] = '\0';
+			my_executable_directory = (char *)malloc(dirname_length + 2);
+			strncpy(my_executable_directory, my_executable_path, dirname_length+1);
+			my_executable_directory[dirname_length+1] = '\0';
+		}
+	}
+}
+
+
 int main(int argc, char* argv[]) {
 	srand(time(0));
   
@@ -218,25 +235,23 @@ int main(int argc, char* argv[]) {
 		dumpAllHelp(1);
 		return 0;
 	}
-	// Make sure to initialize
-	struct main_loop_arg marg = {
-		.usb_present = 0,
-		.script_cmds_file = NULL
-	};
-	pthread_t main_loop_t;
 
+	set_my_executable_path();
+	
+	bool usb_present = false;
+	char *script_cmds_file = NULL;
   
 	sp = uart_open(argv[1]);
 	if (sp == INVALID_SERIAL_PORT) {
 		printf("ERROR: invalid serial port\n");
-		marg.usb_present = 0;
+		usb_present = false;
 		offline = 1;
 	} else if (sp == CLAIMED_SERIAL_PORT) {
 		printf("ERROR: serial port is claimed by another process\n");
-		marg.usb_present = 0;
+		usb_present = false;
 		offline = 1;
 	} else {
-		marg.usb_present = 1;
+		usb_present = true;
 		offline = 0;
 	}
 
@@ -252,24 +267,40 @@ int main(int argc, char* argv[]) {
 			flushAfterWrite = 1;
 		}
 		else
-		marg.script_cmds_file = argv[2];
+		script_cmds_file = argv[2];
 	}
 
 	// create a mutex to avoid interlacing print commands from our different threads
 	pthread_mutex_init(&print_lock, NULL);
 
-	pthread_create(&main_loop_t, NULL, &main_loop, &marg);
-	InitGraphics(argc, argv);
-
+#ifdef HAVE_GUI
+#ifdef _WIN32
+	InitGraphics(argc, argv, script_cmds_file, usb_present);
 	MainGraphics();
+#else
+	char* display = getenv("DISPLAY");
 
-	pthread_join(main_loop_t, NULL);
+	if (display && strlen(display) > 1)
+	{
+		InitGraphics(argc, argv, script_cmds_file, usb_present);
+		MainGraphics();
+	}
+	else
+	{
+		main_loop(script_cmds_file, usb_present);
+	}
+#endif
+#else
+	main_loop(script_cmds_file, usb_present);
+#endif	
 
 	// Clean up the port
-	uart_close(sp);
-  
+	if (usb_present) {
+		uart_close(sp);
+	}
+
 	// clean up mutex
 	pthread_mutex_destroy(&print_lock);
-  
-  return 0;
+
+	exit(0);
 }