#include "../evil_portal_app_i.h" #include "../helpers/evil_portal_storage.h" #include void evil_portal_console_output_handle_rx_data_cb(uint8_t* buf, size_t len, void* context) { furi_assert(context); Evil_PortalApp* app = context; // If text box store gets too big, then truncate it app->text_box_store_strlen += len; if(app->text_box_store_strlen >= EVIL_PORTAL_TEXT_BOX_STORE_SIZE - 1) { furi_string_right(app->text_box_store, app->text_box_store_strlen / 2); app->text_box_store_strlen = furi_string_size(app->text_box_store) + len; } // Null-terminate buf and append to text box store buf[len] = '\0'; furi_string_cat_printf(app->text_box_store, "%s", buf); if(app->capture_line) { furi_string_cat_printf(app->captured_line, "%s", buf); } text_box_set_text(app->text_box, furi_string_get_cstr(app->text_box_store)); } static inline bool captured(Evil_PortalApp* app, const char* str) { return furi_string_search_str(app->captured_line, str) != STRING_FAILURE; } void evil_portal_scene_console_output_on_enter(void* context) { Evil_PortalApp* app = context; TextBox* text_box = app->text_box; text_box_reset(app->text_box); text_box_set_font(text_box, TextBoxFontText); if(app->focus_console_start) { text_box_set_focus(text_box, TextBoxFocusStart); } else { text_box_set_focus(text_box, TextBoxFocusEnd); } if(app->is_command) { furi_string_reset(app->text_box_store); app->text_box_store_strlen = 0; app->sent_reset = false; if(0 == strncmp("help", app->selected_tx_string, strlen("help"))) { const char* help_msg = "BLUE = Waiting\nGREEN = Good\nRED = Bad\n\nThis project is a " "WIP.\ngithub.com/bigbrodude6119/flipper-zero-evil-portal\n\n" "Version 0.0.2\n\n"; furi_string_cat_str(app->text_box_store, help_msg); app->text_box_store_strlen += strlen(help_msg); if(app->show_stopscan_tip) { const char* msg = "Press BACK to return\n"; furi_string_cat_str(app->text_box_store, msg); app->text_box_store_strlen += strlen(msg); } } if(0 == strncmp("savelogs", app->selected_tx_string, strlen("savelogs"))) { const char* help_msg = "Logs saved.\n\n"; furi_string_cat_str(app->text_box_store, help_msg); app->text_box_store_strlen += strlen(help_msg); furi_mutex_acquire(app->portal_logs_mutex, FuriWaitForever); write_logs(app->portal_logs); furi_string_reset(app->portal_logs); furi_mutex_release(app->portal_logs_mutex); if(app->show_stopscan_tip) { const char* msg = "Press BACK to return\n"; furi_string_cat_str(app->text_box_store, msg); app->text_box_store_strlen += strlen(msg); } } if(0 == strncmp("setapname", app->selected_tx_string, strlen("setapname"))) { scene_manager_next_scene(app->scene_manager, Evil_PortalSceneRename); return; } if(0 == strncmp("selecthtml", app->selected_tx_string, strlen("selecthtml"))) { scene_manager_next_scene(app->scene_manager, Evil_PortalSceneSelectHtml); return; } if(0 == strncmp(SET_HTML_CMD, app->selected_tx_string, strlen(SET_HTML_CMD))) { if(app->show_stopscan_tip) { const char* msg = "Starting portal\nMarauder takes a few secs to start\nPress BACK to return\n"; furi_string_cat_str(app->text_box_store, msg); app->text_box_store_strlen += strlen(msg); } } if(0 == strncmp(RESET_CMD, app->selected_tx_string, strlen(RESET_CMD))) { app->sent_reset = true; if(app->show_stopscan_tip) { const char* msg = "Reseting portal\nPress BACK to return\n\n\n\n"; furi_string_cat_str(app->text_box_store, msg); app->text_box_store_strlen += strlen(msg); } } } text_box_set_text(app->text_box, furi_string_get_cstr(app->text_box_store)); scene_manager_set_scene_state(app->scene_manager, Evil_PortalSceneConsoleOutput, 0); view_dispatcher_switch_to_view(app->view_dispatcher, Evil_PortalAppViewConsoleOutput); // Register callback to receive data evil_portal_uart_set_handle_rx_data_cb( app->uart, evil_portal_console_output_handle_rx_data_cb); if(app->is_command && app->selected_tx_string) { if(0 == strncmp(SET_HTML_CMD, app->selected_tx_string, strlen(SET_HTML_CMD))) { FuriString* data = furi_string_alloc(); app->capture_line = true; evil_portal_read_ap_name(context); // Test evil portal syntax and response, marauder ignores it furi_string_printf(data, "setap=%s\n", (char*)app->ap_name); furi_string_reset(app->captured_line); evil_portal_uart_tx( app->uart, (uint8_t*)(furi_string_get_cstr(data)), furi_string_size(data)); // TODO: move timeouts and commands elsewhere, can't block input cycle for(uint8_t t = 0; t < 69 && !captured(app, "ap set") && !captured(app, "\n>"); t++) furi_delay_ms(100); bool icanhazmarauder = !captured(app, "ap set") && // Evil portal didn't respond captured(app, "\n>"); // Marauder did respond // Not evil portal, set up marauder if(icanhazmarauder) { furi_string_printf(data, "clearlist -a -s -c\nssid -a -n '%s'\n", app->ap_name); furi_string_reset(app->captured_line); evil_portal_uart_tx( app->uart, (uint8_t*)(furi_string_get_cstr(data)), furi_string_size(data)); // Marauder echoes the command, maybe still init so wait a while for echo for(uint8_t t = 0; t < 10 && !captured(app, (char*)app->ap_name); t++) furi_delay_ms(100); } free(app->ap_name); evil_portal_read_index_html(context); if(icanhazmarauder) { furi_string_reset(app->captured_line); evil_portal_uart_tx( app->uart, (uint8_t*)("evilportal -c sethtmlstr\n"), strlen("evilportal -c sethtmlstr\n")); for(uint8_t t = 0; t < 10 && !captured(app, "\n>") && !captured(app, "Setting HTML from serial..."); t++) furi_delay_ms(100); // Check for active attack if(!(captured(app, "\n>") && !captured(app, "Setting HTML from serial..."))) { furi_string_reset(app->captured_line); evil_portal_uart_tx( app->uart, app->index_html, strlen((char*)app->index_html)); evil_portal_uart_tx(app->uart, (uint8_t*)("\n"), 1); for(uint8_t t = 0; t < 20 && !captured(app, "html set"); t++) furi_delay_ms(100); evil_portal_uart_tx( app->uart, (uint8_t*)("evilportal -c start\n"), strlen("evilportal -c start\n")); } } else { furi_string_set(data, "sethtml="); furi_string_cat(data, (char*)app->index_html); evil_portal_uart_tx( app->uart, (uint8_t*)(furi_string_get_cstr(data)), strlen(furi_string_get_cstr(data))); evil_portal_uart_tx(app->uart, (uint8_t*)("\n"), 1); } free(app->index_html); app->capture_line = false; furi_string_reset(app->captured_line); furi_string_free(data); } else if(0 == strncmp(RESET_CMD, app->selected_tx_string, strlen(RESET_CMD))) { evil_portal_uart_tx( app->uart, (uint8_t*)(app->selected_tx_string), strlen(app->selected_tx_string)); evil_portal_uart_tx(app->uart, (uint8_t*)("\nstopscan\n"), strlen("\nstopscan\n")); } else if(1 == strncmp("help", app->selected_tx_string, strlen("help"))) { evil_portal_uart_tx( app->uart, (uint8_t*)(app->selected_tx_string), strlen(app->selected_tx_string)); evil_portal_uart_tx(app->uart, (uint8_t*)("\n"), 1); } } } bool evil_portal_scene_console_output_on_event(void* context, SceneManagerEvent event) { UNUSED(context); bool consumed = false; if(event.type == SceneManagerEventTypeTick) { consumed = true; } return consumed; } void evil_portal_scene_console_output_on_exit(void* context) { Evil_PortalApp* app = context; // Unregister rx callback evil_portal_uart_set_handle_rx_data_cb(app->uart, NULL); }