unleashed-firmware/applications/examples/example_plugins/example_plugins.c
Sergey Gavrilov 0b806c2360
Storage: force mount (#3033)
* Storage: count opened files
* Storage: sd mount
* Storage: prompt to mount SD card if not mounted
* F18: update API
* F18: update API version
* Fix logger naming scheme
* Storage: storage_files_count -> storage_open_files_count

Co-authored-by: あく <alleteam@gmail.com>
2023-09-04 14:10:07 +09:00

70 lines
2.1 KiB
C

/*
* An example of a plugin host application.
* Loads a single plugin and calls its methods.
*/
#include "plugin_interface.h"
#include <furi.h>
#include <flipper_application/flipper_application.h>
#include <loader/firmware_api/firmware_api.h>
#include <storage/storage.h>
#define TAG "ExamplePlugins"
int32_t example_plugins_app(void* p) {
UNUSED(p);
FURI_LOG_I(TAG, "Starting");
Storage* storage = furi_record_open(RECORD_STORAGE);
FlipperApplication* app = flipper_application_alloc(storage, firmware_api_interface);
do {
FlipperApplicationPreloadStatus preload_res =
flipper_application_preload(app, APP_DATA_PATH("plugins/example_plugin1.fal"));
if(preload_res != FlipperApplicationPreloadStatusSuccess) {
FURI_LOG_E(TAG, "Failed to preload plugin");
break;
}
if(!flipper_application_is_plugin(app)) {
FURI_LOG_E(TAG, "Plugin file is not a library");
break;
}
FlipperApplicationLoadStatus load_status = flipper_application_map_to_memory(app);
if(load_status != FlipperApplicationLoadStatusSuccess) {
FURI_LOG_E(TAG, "Failed to load plugin file");
break;
}
const FlipperAppPluginDescriptor* app_descriptor =
flipper_application_plugin_get_descriptor(app);
FURI_LOG_I(
TAG,
"Loaded plugin for appid '%s', API %lu",
app_descriptor->appid,
app_descriptor->ep_api_version);
furi_check(app_descriptor->ep_api_version == PLUGIN_API_VERSION);
furi_check(strcmp(app_descriptor->appid, PLUGIN_APP_ID) == 0);
const ExamplePlugin* plugin = app_descriptor->entry_point;
FURI_LOG_I(TAG, "Plugin name: %s", plugin->name);
FURI_LOG_I(TAG, "Plugin method1: %d", plugin->method1());
FURI_LOG_I(TAG, "Plugin method2(7,8): %d", plugin->method2(7, 8));
FURI_LOG_I(TAG, "Plugin method2(1337,228): %d", plugin->method2(1337, 228));
} while(false);
flipper_application_free(app);
furi_record_close(RECORD_STORAGE);
FURI_LOG_I(TAG, "Goodbye!");
return 0;
}