X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/aa81a8d3f11255c86b1de9e77c65ce700fb3a79e..refs/pull/876/head:/client/proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index 280d07f9..fda9f313 100644
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -1,105 +1,318 @@
-#include <usb.h>
+//-----------------------------------------------------------------------------
+// Copyright (C) 2009 Michael Gernoth <michael at gernoth.net>
+// 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 binary
+//-----------------------------------------------------------------------------
+
+#include "proxmark3.h"
+
 #include <stdio.h>
-#include <unistd.h>
 #include <stdlib.h>
-#include <strings.h>
 #include <string.h>
-#include <errno.h>
+#include <pthread.h>
+#include <unistd.h>
 #include <readline/readline.h>
 #include <readline/history.h>
-#include <pthread.h>
 
-#include "prox.h"
-#include "proxmark3.h"
+#include "util_posix.h"
 #include "proxgui.h"
+#include "cmdmain.h"
+#include "ui.h"
+#include "util.h"
+#include "cmdparser.h"
+#include "cmdhw.h"
+#include "whereami.h"
+#include "comms.h"
 
-struct usb_receiver_arg {
-	int run;
-};
 
-struct main_loop_arg {
-	int usb_present;
-};
+void
+#ifdef __has_attribute
+#if __has_attribute(force_align_arg_pointer)
+__attribute__((force_align_arg_pointer)) 
+#endif
+#endif
+main_loop(char *script_cmds_file, char *script_cmd, bool usb_present) {
+	char *cmd = NULL;
+	bool execCommand = (script_cmd != NULL);
+	bool stdinOnPipe = !isatty(STDIN_FILENO);
 
-static void *usb_receiver(void *targ) {
-	struct usb_receiver_arg *arg = (struct usb_receiver_arg*)targ;
-	UsbCommand cmdbuf;
+	if (usb_present) {
+		SetOffline(false);
+		// cache Version information now:
+		CmdVersion(NULL);
+	} else {
+		SetOffline(true);
+	}
 
-	while(arg->run) {
-		if (ReceiveCommandPoll(&cmdbuf)) {
-			int i;
 
-			for (i=0; i<strlen(PROXPROMPT); i++)
-				putchar(0x08);
+	// file with script
+	FILE *script_file = NULL;
+	char script_cmd_buf[256] = {0};  // iceman, needs lua script the same file_path_buffer as the rest
 
-			UsbCommandReceived(&cmdbuf);
-			printf(PROXPROMPT);
-			fflush(NULL);
+	if (script_cmds_file) {
+		script_file = fopen(script_cmds_file, "r");
+		if (script_file) {
+			printf("executing commands from file: %s\n", script_cmds_file);
 		}
 	}
 
-	pthread_exit(NULL);
-}
+	read_history(".history");
 
-static void *main_loop(void *targ)
-{
-	struct main_loop_arg *arg = (struct main_loop_arg*)targ;
-	char *cmd = NULL;
+	while (1) {
+		// If there is a script file
+		if (script_file)
+		{
+			memset(script_cmd_buf, 0, sizeof(script_cmd_buf));
+			if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), script_file)) {
+				fclose(script_file);
+				script_file = NULL;
+			} else {
+				strcleanrn(script_cmd_buf, sizeof(script_cmd_buf));
+
+				if ((cmd = strmcopy(script_cmd_buf)) != NULL) {
+					printf(PROXPROMPT"%s\n", cmd);
+				}
+			}
+		} else {
+			// If there is a script command
+			if (execCommand){
+				if ((cmd = strmcopy(script_cmd)) != NULL) {
+					printf(PROXPROMPT"%s\n", cmd);
+				}
 
-	while(1) {
-		struct usb_receiver_arg rarg;
-		pthread_t reader_thread;
+				execCommand = false;
+			} else {
+				// exit after exec command
+				if (script_cmd)
+					break;
 
-		rarg.run=1;
-		if (arg->usb_present == 1) {
-			pthread_create(&reader_thread, NULL, &usb_receiver, &rarg);
-		}
-		cmd = readline(PROXPROMPT);
-		rarg.run=0;
-		if (arg->usb_present == 1) {
-			pthread_join(reader_thread, NULL);
-		}
+				// if there is a pipe from stdin
+				if (stdinOnPipe) {
+					memset(script_cmd_buf, 0, sizeof(script_cmd_buf));
+					if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), stdin)) {
+						printf("\nStdin end. Exit...\n");
+						break;
+					}
+					strcleanrn(script_cmd_buf, sizeof(script_cmd_buf));
 
+					if ((cmd = strmcopy(script_cmd_buf)) != NULL) {
+						printf(PROXPROMPT"%s\n", cmd);
+					}
+					
+				} else {		
+					// read command from command prompt
+					cmd = readline(PROXPROMPT);
+				}
+			}
+		}
+		
+		// execute command
 		if (cmd) {
+
+			while(cmd[strlen(cmd) - 1] == ' ')
+				cmd[strlen(cmd) - 1] = 0x00;
+			
 			if (cmd[0] != 0x00) {
-				CommandReceived(cmd);
+				int ret = CommandReceived(cmd);
 				add_history(cmd);
+				if (ret == 99) {  // exit or quit
+					break;
+				}
 			}
 			free(cmd);
+			cmd = NULL;
 		} else {
 			printf("\n");
 			break;
 		}
 	}
 
-	ExitGraphics();
-	pthread_exit(NULL);
+	write_history(".history");
+	
+	if (script_file) {
+		fclose(script_file);
+		script_file = NULL;
+	}
 }
 
-int main(int argc, char **argv)
+static void dumpAllHelp(int markdown)
 {
-	struct main_loop_arg marg;
-	pthread_t main_loop_t;
-	usb_init();
-
-	if (!(devh = OpenProxmark(1))) {
-		fprintf(stderr,"PROXMARK3: NOT FOUND!\n");
-		marg.usb_present = 0;
-		offline = 1;
-	} else {
-		marg.usb_present = 1;
-		offline = 0;
+  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);
+}
+
+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';
+		}
+	}
+}
+
+static void show_help(bool showFullHelp, char *command_line){
+	printf("syntax: %s <port> [-h|-help|-m|-f|-flush|-w|-wait|-c|-command|-l|-lua] [cmd_script_file_name] [command][lua_script_name]\n", command_line);
+	printf("\texample: %s "SERIAL_PORT_H"\n\n", command_line);
+
+	if (showFullHelp){
+		printf("help: <-h|-help> Dump all interactive command's help at once.\n");
+		printf("\t%s  -h\n\n", command_line);
+		printf("markdown: <-m> Dump all interactive help at once in markdown syntax\n");
+		printf("\t%s -m\n\n", command_line);
+		printf("flush: <-f|-flush> Output will be flushed after every print.\n");
+		printf("\t%s -f\n\n", command_line);
+		printf("wait: <-w|-wait> 20sec waiting the serial port to appear in the OS\n");
+		printf("\t%s "SERIAL_PORT_H" -w\n\n", command_line);
+		printf("script: A script file with one proxmark3 command per line.\n\n");
+		printf("command: <-c|-command> Execute one proxmark3 command.\n");
+		printf("\t%s "SERIAL_PORT_H" -c \"hf mf chk 1* ?\"\n", command_line);
+		printf("\t%s "SERIAL_PORT_H" -command \"hf mf nested 1 *\"\n\n", command_line);
+		printf("lua: <-l|-lua> Execute lua script.\n");
+		printf("\t%s "SERIAL_PORT_H" -l hf_read\n\n", command_line);
+	}
+}
+
+int main(int argc, char* argv[]) {
+	srand(time(0));
+  
+	bool usb_present = false;
+	bool waitCOMPort = false;
+	bool executeCommand = false;
+	bool addLuaExec = false;
+	char *script_cmds_file = NULL;
+	char *script_cmd = NULL;
+
+	if (argc < 2) {
+		show_help(true, argv[0]);
+		return 1;
 	}
 
-	pthread_create(&main_loop_t, NULL, &main_loop, &marg);
-	InitGraphics(argc, argv);
+	for (int i = 1; i < argc; i++) {
+		if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i],"-help") == 0) {
+			show_help(false, argv[0]);
+			dumpAllHelp(0);
+			return 0;
+		}
+		
+		if (strcmp(argv[i], "-m") == 0) {
+			dumpAllHelp(1);
+			return 0;
+		}
+		
+		if(strcmp(argv[i],"-f") == 0 || strcmp(argv[i],"-flush") == 0){
+			printf("Output will be flushed after every print.\n");
+			SetFlushAfterWrite(true);
+		}
+		
+		if(strcmp(argv[i],"-w") == 0 || strcmp(argv[i],"-wait") == 0){
+			waitCOMPort = true;
+		}
 
+		if(strcmp(argv[i],"-c") == 0 || strcmp(argv[i],"-command") == 0){
+			executeCommand = true;
+		}
+
+		if(strcmp(argv[i],"-l") == 0 || strcmp(argv[i],"-lua") == 0){
+			executeCommand = true;
+			addLuaExec = true;
+		}
+	}
+
+	// If the user passed the filename of the 'script' to execute, get it from last parameter
+	if (argc > 2 && argv[argc - 1] && argv[argc - 1][0] != '-') {
+		if (executeCommand){
+			script_cmd = argv[argc - 1];
+			
+			while(script_cmd[strlen(script_cmd) - 1] == ' ')
+				script_cmd[strlen(script_cmd) - 1] = 0x00;
+			
+			if (strlen(script_cmd) == 0) {
+				script_cmd = NULL;
+			} else {
+				if (addLuaExec){
+					// add "script run " to command
+					char *ctmp = NULL;
+					int len = strlen(script_cmd) + 11 + 1;
+					if ((ctmp = (char*) malloc(len)) != NULL) {
+						memset(ctmp, 0, len);
+						strcpy(ctmp, "script run ");
+						strcpy(&ctmp[11], script_cmd);
+						script_cmd = ctmp;
+					}
+				}
+				
+				printf("Execute command from commandline: %s\n", script_cmd);
+			}
+		} else {
+			script_cmds_file = argv[argc - 1];
+		}
+	}
+
+	// check command
+	if (executeCommand && (!script_cmd || strlen(script_cmd) == 0)){
+		printf("ERROR: execute command: command not found.\n");
+		return 2;
+	}
+	
+	// set global variables
+	set_my_executable_path();
+
+	// try to open USB connection to Proxmark
+	usb_present = OpenProxmark(argv[1], waitCOMPort, 20, false);
+
+#ifdef HAVE_GUI
+#ifdef _WIN32
+	InitGraphics(argc, argv, script_cmds_file, script_cmd, 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, script_cmd, usb_present);
+		MainGraphics();
+	}
+	else
+	{
+		main_loop(script_cmds_file, script_cmd, usb_present);
+	}
+#endif
+#else
+	main_loop(script_cmds_file, script_cmd, usb_present);
+#endif	
 
-	if (marg.usb_present == 1) {
+	// Clean up the port
+	if (usb_present) {
 		CloseProxmark();
 	}
-	return 0;
+
+	exit(0);
 }