X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/bf8328e92802fd5f2b63a038ac0b3fc0eeac8581..55eaed8f2ad26b9db249e2259c13444c38906795:/client/proxmark3.c diff --git a/client/proxmark3.c b/client/proxmark3.c index 16a8fa02..0e2a698c 100644 --- a/client/proxmark3.c +++ b/client/proxmark3.c @@ -16,7 +16,7 @@ #include #include #include -//#include "proxusb.h" + #include "proxmark3.h" #include "proxgui.h" #include "cmdmain.h" @@ -34,16 +34,11 @@ static UsbCommand txcmd; volatile static bool txcmd_pending = false; void SendCommand(UsbCommand *c) { -#if 0 - printf("Sending %d bytes\n", sizeof(UsbCommand)); -#endif -/* - if (txcmd_pending) { - ERR("Sending command failed, previous command is still pending"); - } -*/ - if(offline) - { + #if 0 + printf("Sending %d bytes\n", sizeof(UsbCommand)); + #endif + + if (offline) { PrintAndLog("Sending bytes to proxmark failed - offline"); return; } @@ -52,122 +47,116 @@ void SendCommand(UsbCommand *c) { 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; + while(txcmd_pending); + txcmd = *c; + txcmd_pending = true; } struct receiver_arg { - int run; + int run; }; struct main_loop_arg { - int usb_present; - char *script_cmds_file; + int usb_present; + char *script_cmds_file; }; byte_t rx[0x1000000]; 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)) { - 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; irun) { + rxlen = sizeof(UsbCommand); + if (uart_receive(sp, prx, &rxlen)) { + prx += rxlen; + 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)))); + } + } + prx = rx; + + if(txcmd_pending) { + if (!uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand))) { + PrintAndLog("Sending bytes to proxmark failed"); + } + txcmd_pending = false; + } + } + + pthread_exit(NULL); + return NULL; } static void *main_loop(void *targ) { - struct main_loop_arg *arg = (struct main_loop_arg*)targ; - struct receiver_arg rarg; - char *cmd = NULL; - pthread_t reader_thread; + struct main_loop_arg *arg = (struct main_loop_arg*)targ; + struct receiver_arg rarg; + char *cmd = NULL; + pthread_t reader_thread; - if (arg->usb_present == 1) { - rarg.run=1; - // pthread_create(&reader_thread, NULL, &usb_receiver, &rarg); - pthread_create(&reader_thread, NULL, &uart_receiver, &rarg); - } - - 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_file) - { - printf("using 'scripting' commands file %s\n", arg->script_cmds_file); - } - } + if (arg->usb_present == 1) { + rarg.run = 1; + pthread_create(&reader_thread, NULL, &uart_receiver, &rarg); + } + + 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_file) { + printf("using 'scripting' commands file %s\n", arg->script_cmds_file); + } + } read_history(".history"); - while(1) - { - // If there is a 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'; - 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)); - strcpy(cmd, script_cmd_buf); - printf("%s\n", cmd); - } - } - } - - if (!script_file) + + while(1) { + + // If there is a script file + if (script_file) { - cmd = readline(PROXPROMPT); + 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'; + + 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)); + strcpy(cmd, script_cmd_buf); + printf("%s\n", cmd); + } + } + } + + if (!script_file) { + cmd = readline(PROXPROMPT); } if (cmd) { + while(cmd[strlen(cmd) - 1] == ' ') - cmd[strlen(cmd) - 1] = 0x00; + cmd[strlen(cmd) - 1] = 0x00; if (cmd[0] != 0x00) { if (strncmp(cmd, "quit", 4) == 0) { exit(0); break; } - CommandReceived(cmd); add_history(cmd); } @@ -180,20 +169,19 @@ static void *main_loop(void *targ) { write_history(".history"); - 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; + 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; } static void dumpAllHelp(int markdown)