/***************************************************************************** * WARNING * * THIS CODE IS CREATED FOR EXPERIMENTATION AND EDUCATIONAL USE ONLY. * * USAGE OF THIS CODE IN OTHER WAYS MAY INFRINGE UPON THE INTELLECTUAL * PROPERTY OF OTHER PARTIES, SUCH AS INSIDE SECURE AND HID GLOBAL, * AND MAY EXPOSE YOU TO AN INFRINGEMENT ACTION FROM THOSE PARTIES. * * THIS CODE SHOULD NEVER BE USED TO INFRINGE PATENTS OR INTELLECTUAL PROPERTY RIGHTS. * ***************************************************************************** * * This file is part of loclass. It is a reconstructon of the cipher engine * used in iClass, and RFID techology. * * The implementation is based on the work performed by * Flavio D. Garcia, Gerhard de Koning Gans, Roel Verdult and * Milosch Meriac in the paper "Dismantling IClass". * * Copyright (C) 2014 Martin Holst Swende * * This is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, or, at your option, any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with loclass. If not, see . * * ****************************************************************************/ //----------------------------------------------------------------------------- // Settings Functions //----------------------------------------------------------------------------- #include "settings.h" #include "comms.h" #include "emv/emvjson.h" // Load all settings into memory (struct) int settings_load (void) { // loadFileJson wants these, so pass in place holder values, though not used // in settings load; uint8_t dummyData = 0x00; size_t dummyDL = 0x00; // clear all settings memset (&mySettings,0x00,sizeof(mySettings)); if (loadFileJSON(settingsFilename, &dummyData, sizeof(dummyData), &dummyDL) == PM3_SUCCESS) { printf ("==> Settings Loaded\n"); mySettings.loaded = true; } // Test results /* bool os_windows_usecolor; bool os_windows_useansicolor; int window_xpos; int window_ypos; int window_hsize; int window_wsize; */ printf (" Settings Version : [%s]\n",mySettings.version); printf (" os_windows_usecolor (bool) : [%d]\n",mySettings.os_windows_usecolor); printf (" os_windows_useAnsicolor (bool) : [%d]\n",mySettings.os_windows_useansicolor); printf (" window_xpos (int) : [%d]\n",mySettings.window_xpos); printf (" window_ypos (int) : [%d]\n",mySettings.window_ypos); printf (" window_hsize (int) : [%d]\n",mySettings.window_hsize); printf (" window_wsize (int) : [%d]\n",mySettings.window_wsize); return PM3_SUCCESS; } // Save all settings from memory (struct) to file int settings_save (void) { // Note sure if backup has value ? char backupFilename[500]; snprintf (backupFilename,sizeof(backupFilename),"%s.bak",settingsFilename); if (fileExists (backupFilename)) { if (remove (backupFilename) != 0) { PrintAndLogEx (FAILED, "Error - could not delete old settings backup file \"%s\"",backupFilename); return PM3_ESOFT; } } if (fileExists (settingsFilename)) { if (rename (settingsFilename,backupFilename) != 0) { PrintAndLogEx (FAILED, "Error - could not backup settings file \"%s\" to \"%s\"",settingsFilename,backupFilename); return PM3_ESOFT; } } uint8_t dummyData = 0x00; size_t dummyDL = 0x00; // int saveFileJSON(const char *preferredName, JSONFileType ftype, uint8_t *data, size_t datalen); if (saveFileJSON(settingsFilename, jsfSettings, &dummyData, dummyDL) == PM3_SUCCESS) PrintAndLogEx (NORMAL, "settings have been saved to \"%s\"",settingsFilename); return PM3_SUCCESS; } void settings_save_callback (json_t *root) { // extern settings_t mySettings; printf ("==> Save Settings\n"); //JsonSaveStr(root, "FileType", "settings"); //JsonSaveStr (root,"Test1.Test2","test settings"); /* "version": "1.0 Nov 2019", "os.windows.usecolor": true, "os.windows.useAnsiColor": true, "window.xpos": 10, "window.ypos": 10, "window.hsize": 300, "window.wsize": 600 */ JsonSaveStr (root,"FileType","settings"); JsonSaveStr (root,"version","1.0 Nov 2019");//mySettings.version); JsonSaveBoolean (root,"os.windows.useColor",mySettings.os_windows_usecolor); JsonSaveBoolean (root,"os.windows.useAnsiColor",mySettings.os_windows_useansicolor); JsonSaveInt (root,"window.xpos",mySettings.window_xpos); JsonSaveInt (root,"window.ypos",mySettings.window_ypos); JsonSaveInt (root,"window.hsize",mySettings.window_hsize); JsonSaveInt (root,"window.wsize",mySettings.window_wsize); } void settings_load_callback (json_t *root) { // extern settings_t mySettings; json_error_t up_error = {0}; int b1; int i1; const char *s1; if (json_unpack_ex(root, &up_error , 0, "{s:s}","version",&s1) == 0) strncpy (mySettings.version,s1,sizeof (mySettings.version) - 1); else strncpy (mySettings.version,"unknown",sizeof (mySettings.version) - 1); // os.windows... if (json_unpack_ex(root,&up_error, 0, "{s:b}","os.windows.useColor",&b1) == 0) mySettings.os_windows_usecolor = b1; else // default mySettings.os_windows_useansicolor = false; if (json_unpack_ex(root,&up_error, 0, "{s:b}","os.windows.useAnsiColor",&b1) == 0) mySettings.os_windows_useansicolor = b1; else // default mySettings.os_windows_useansicolor = false; // window... if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.xpos",&i1) == 0) mySettings.window_xpos = i1; else // default mySettings.window_xpos = 0; if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.ypos",&i1) == 0) mySettings.window_ypos = i1; else // default mySettings.window_ypos = 0; if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.hsize",&i1) == 0) mySettings.window_hsize = i1; else // default mySettings.window_hsize = 0; if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.wsize",&i1) == 0) mySettings.window_wsize = i1; else // default mySettings.window_wsize = 0; }