X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/002c1ce57a46fad83ea62b9043efea6554921cc6..905c55de2bbe642412b47ed4e92344096c817fac:/client/proxmark3.c diff --git a/client/proxmark3.c b/client/proxmark3.c index 0e2a698c..670b9720 100644 --- a/client/proxmark3.c +++ b/client/proxmark3.c @@ -24,7 +24,9 @@ #include "ui.h" #include "sleep.h" #include "cmdparser.h" -#include "cmdmain.h" +#include "cmdhw.h" +#include "whereami.h" + // a global mutex to prevent interlaced printing from different threads pthread_mutex_t print_lock; @@ -35,19 +37,20 @@ volatile static bool txcmd_pending = false; void SendCommand(UsbCommand *c) { #if 0 - printf("Sending %d bytes\n", sizeof(UsbCommand)); + printf("Sending %d bytes\n", sizeof(UsbCommand)); #endif if (offline) { - PrintAndLog("Sending bytes to proxmark failed - offline"); - return; - } - /** + 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; } @@ -64,34 +67,46 @@ struct main_loop_arg { byte_t rx[0x1000000]; byte_t* prx = rx; +// static void showBanner(void){ + // printf("██████╗ ███╗ ███╗ ████╗ ...Iceman fork\n"); + // printf("██╔══██╗████╗ ████║ ══█║\n"); + // printf("██████╔╝██╔████╔██║ ████╔╝\n"); + // printf("██╔═══╝ ██║╚██╔╝██║ ══█║ iceman@icesql.net\n"); + // printf("██║ ██║ ╚═╝ ██║ ████╔╝ https://github.com/iceman1001/proxmark3\n"); + // printf("╚═╝ ╚═╝ ╚═╝ ╚═══╝v1.7.0\n"); +// } + + 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)) { prx += rxlen; - if (((prx-rx) % sizeof(UsbCommand)) != 0) { + if (((prx-rx) % sizeof(UsbCommand)) != 0) continue; - } + cmd_count = (prx-rx) / sizeof(UsbCommand); - for (size_t i = 0; i < cmd_count; i++) { - UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand)))); - } + 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 (txcmd_pending) { + bool res = uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand)); + if (!res) { PrintAndLog("Sending bytes to proxmark failed"); } txcmd_pending = false; } } - pthread_exit(NULL); return NULL; } @@ -105,16 +120,18 @@ static void *main_loop(void *targ) { if (arg->usb_present == 1) { rarg.run = 1; pthread_create(&reader_thread, NULL, &uart_receiver, &rarg); + // cache Version information now: + CmdVersion(NULL); } FILE *script_file = NULL; - char script_cmd_buf[256]; // iceman, needs lua script the same file_path_buffer as the rest + char script_cmd_buf[256] = {0x00}; // 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"); @@ -122,63 +139,71 @@ static void *main_loop(void *targ) { while(1) { // If there is a script file - if (script_file) - { + if (script_file) { + if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), script_file)) { fclose(script_file); script_file = NULL; } else { char *nl; nl = strrchr(script_cmd_buf, '\r'); - if (nl) *nl = '\0'; + if (nl) + *nl = '\0'; nl = strrchr(script_cmd_buf, '\n'); - if (nl) *nl = '\0'; - - if ((cmd = (char*) malloc(strlen(script_cmd_buf) + 1)) != NULL) { - memset(cmd, 0, strlen(script_cmd_buf)); + + if (nl) + *nl = '\0'; + + int newlen = strlen(script_cmd_buf); + if ((cmd = (char*) malloc( newlen + 1)) != NULL) { + memset(cmd, 0x00, newlen); strcpy(cmd, script_cmd_buf); printf("%s\n", cmd); } } - } - - if (!script_file) { + } else { cmd = readline(PROXPROMPT); } + // this one should pick up all non-null cmd... + // why is there a if (cmd) { + if (strlen(cmd) > 0) { + while(cmd[strlen(cmd) - 1] == ' ') + cmd[strlen(cmd) - 1] = 0x00; + } - 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); + int ret = CommandReceived(cmd); add_history(cmd); + + // exit or quit + if (ret == 99) + break; } free(cmd); + cmd = 0; } else { printf("\n"); break; } } - + + if (script_file) { + fclose(script_file); + } + write_history(".history"); - + + free(cmd); + cmd = 0; + if (arg->usb_present == 1) { rarg.run = 0; pthread_join(reader_thread, NULL); } - if (script_file) { - fclose(script_file); - script_file = NULL; - } - ExitGraphics(); pthread_exit(NULL); return NULL; @@ -186,12 +211,39 @@ static void *main_loop(void *targ) { 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); + 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); + } + } } int main(int argc, char* argv[]) { @@ -216,15 +268,18 @@ int main(int argc, char* argv[]) { dumpAllHelp(1); return 0; } + + set_my_executable_path(); + // Make sure to initialize struct main_loop_arg marg = { .usb_present = 0, .script_cmds_file = NULL }; - pthread_t main_loop_t; + + pthread_t main_loop_threat; - - sp = uart_open(argv[1]); + sp = uart_open(argv[1]); if (sp == INVALID_SERIAL_PORT) { printf("ERROR: invalid serial port\n"); marg.usb_present = 0; @@ -249,25 +304,27 @@ int main(int argc, char* argv[]) { printf("Output will be flushed after every print.\n"); flushAfterWrite = 1; } - else - marg.script_cmds_file = argv[2]; + 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); - pthread_create(&main_loop_t, NULL, &main_loop, &marg); + pthread_create(&main_loop_threat, NULL, &main_loop, &marg); InitGraphics(argc, argv); MainGraphics(); - pthread_join(main_loop_t, NULL); + pthread_join(main_loop_threat, NULL); // Clean up the port - uart_close(sp); + if (offline == 0) + uart_close(sp); // clean up mutex pthread_mutex_destroy(&print_lock); - - return 0; + + exit(0); }