From 76424950e373d3b04ac3dd13019151bfba3e8423 Mon Sep 17 00:00:00 2001 From: sumuel Date: Mon, 17 Aug 2026 20:44:55 +0000 Subject: Add the files --- src/modules/physicalmemory/option.h | 10 ++ src/modules/physicalmemory/physicalmemory.c | 184 ++++++++++++++++++++++++++++ src/modules/physicalmemory/physicalmemory.h | 11 ++ 3 files changed, 205 insertions(+) create mode 100644 src/modules/physicalmemory/option.h create mode 100644 src/modules/physicalmemory/physicalmemory.c create mode 100644 src/modules/physicalmemory/physicalmemory.h (limited to 'src/modules/physicalmemory') diff --git a/src/modules/physicalmemory/option.h b/src/modules/physicalmemory/option.h new file mode 100644 index 0000000..faaff95 --- /dev/null +++ b/src/modules/physicalmemory/option.h @@ -0,0 +1,10 @@ +#pragma once + +#include "common/option.h" + +typedef struct FFPhysicalMemoryOptions { + FFModuleArgs moduleArgs; + bool showEmptySlots; +} FFPhysicalMemoryOptions; + +static_assert(sizeof(FFPhysicalMemoryOptions) <= FF_OPTION_MAX_SIZE, "FFPhysicalMemoryOptions size exceeds maximum allowed size"); diff --git a/src/modules/physicalmemory/physicalmemory.c b/src/modules/physicalmemory/physicalmemory.c new file mode 100644 index 0000000..d4bee7d --- /dev/null +++ b/src/modules/physicalmemory/physicalmemory.c @@ -0,0 +1,184 @@ +#include "common/printing.h" +#include "common/jsonconfig.h" +#include "common/size.h" +#include "detection/physicalmemory/physicalmemory.h" +#include "modules/physicalmemory/physicalmemory.h" + +#define FF_PHYSICALMEMORY_DISPLAY_NAME "Physical Memory" + +bool ffPrintPhysicalMemory(FFPhysicalMemoryOptions* options) { + FF_LIST_AUTO_DESTROY result = ffListCreate(); + const char* error = ffDetectPhysicalMemory(options, &result); + + if (error) { + ffPrintError(FF_PHYSICALMEMORY_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error); + return false; + } + + if (result.length == 0) { + ffPrintError(FF_PHYSICALMEMORY_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No physical memory devices detected"); + return false; + } + + FF_STRBUF_AUTO_DESTROY prettySize = ffStrbufCreate(); + + uint32_t i = 0; + FF_LIST_FOR_EACH (FFPhysicalMemoryResult, device, result) { + ffStrbufClear(&prettySize); + if (device->installed) { + ffSizeAppendNum(device->size, &prettySize); + } + + if (options->moduleArgs.outputFormat.length == 0) { + ffPrintLogoAndKey(FF_PHYSICALMEMORY_DISPLAY_NAME, result.length == 1 ? 0 : (uint8_t) (i + 1), &options->moduleArgs, FF_PRINT_TYPE_DEFAULT); + + if (device->installed) { + fputs(prettySize.chars, stdout); + fputs(" - ", stdout); + ffStrbufWriteTo(&device->type, stdout); + if (device->maxSpeed > 0) { + printf("-%u", device->maxSpeed); + } + if (device->runningSpeed > 0 && device->runningSpeed != device->maxSpeed) { + printf(" @ %u MT/s", device->runningSpeed); + } + if (device->vendor.length > 0) { + printf(" (%s)", device->vendor.chars); + } + if (device->ecc) { + fputs(" - ECC", stdout); + } + } else { + fputs("Empty", stdout); + if (device->formFactor.length > 0) { + printf(" - %s", device->formFactor.chars); + } + if (device->locator.length > 0) { + printf(" (%s)", device->locator.chars); + } + } + putchar('\n'); + } else { + FF_PRINT_FORMAT_CHECKED(FF_PHYSICALMEMORY_DISPLAY_NAME, (uint8_t) (i + 1), &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, ((FFformatarg[]) { + FF_ARG(device->size, "bytes"), + FF_ARG(prettySize, "size"), + FF_ARG(device->maxSpeed, "max-speed"), + FF_ARG(device->runningSpeed, "running-speed"), + FF_ARG(device->type, "type"), + FF_ARG(device->formFactor, "form-factor"), + FF_ARG(device->locator, "locator"), + FF_ARG(device->vendor, "vendor"), + FF_ARG(device->serial, "serial"), + FF_ARG(device->partNumber, "part-number"), + FF_ARG(device->ecc, "is-ecc-enabled"), + FF_ARG(device->installed, "is-installed"), + })); + } + + i++; + } + + FF_LIST_FOR_EACH (FFPhysicalMemoryResult, device, result) { + ffStrbufDestroy(&device->type); + ffStrbufDestroy(&device->locator); + ffStrbufDestroy(&device->formFactor); + ffStrbufDestroy(&device->vendor); + ffStrbufDestroy(&device->serial); + ffStrbufDestroy(&device->partNumber); + } + + return true; +} + +void ffParsePhysicalMemoryJsonObject(FFPhysicalMemoryOptions* options, yyjson_val* module) { + yyjson_val *key, *val; + size_t idx, max; + yyjson_obj_foreach (module, idx, max, key, val) { + if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs)) { + continue; + } + + if (unsafe_yyjson_equals_str(key, "showEmptySlots")) { + options->showEmptySlots = yyjson_get_bool(val); + continue; + } + + ffPrintError(FF_PHYSICALMEMORY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", unsafe_yyjson_get_str(key)); + } +} + +void ffGeneratePhysicalMemoryJsonConfig(FFPhysicalMemoryOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) { + ffJsonConfigGenerateModuleArgsConfig(doc, module, &options->moduleArgs); + yyjson_mut_obj_add_bool(doc, module, "showEmptySlots", options->showEmptySlots); +} + +bool ffGeneratePhysicalMemoryJsonResult(FFPhysicalMemoryOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) { + FF_LIST_AUTO_DESTROY result = ffListCreate(); + const char* error = ffDetectPhysicalMemory(options, &result); + + if (error) { + yyjson_mut_obj_add_str(doc, module, "error", error); + return false; + } + + yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result"); + FF_LIST_FOR_EACH (FFPhysicalMemoryResult, device, result) { + yyjson_mut_val* obj = yyjson_mut_arr_add_obj(doc, arr); + yyjson_mut_obj_add_uint(doc, obj, "size", device->size); + yyjson_mut_obj_add_bool(doc, obj, "installed", device->installed); + yyjson_mut_obj_add_uint(doc, obj, "maxSpeed", device->maxSpeed); + yyjson_mut_obj_add_uint(doc, obj, "runningSpeed", device->runningSpeed); + yyjson_mut_obj_add_strbuf(doc, obj, "type", &device->type); + yyjson_mut_obj_add_strbuf(doc, obj, "locator", &device->locator); + yyjson_mut_obj_add_strbuf(doc, obj, "formFactor", &device->formFactor); + yyjson_mut_obj_add_strbuf(doc, obj, "vendor", &device->vendor); + yyjson_mut_obj_add_strbuf(doc, obj, "serial", &device->serial); + yyjson_mut_obj_add_strbuf(doc, obj, "partNumber", &device->partNumber); + yyjson_mut_obj_add_bool(doc, obj, "ecc", device->ecc); + } + + FF_LIST_FOR_EACH (FFPhysicalMemoryResult, device, result) { + ffStrbufDestroy(&device->type); + ffStrbufDestroy(&device->locator); + ffStrbufDestroy(&device->formFactor); + ffStrbufDestroy(&device->vendor); + ffStrbufDestroy(&device->serial); + ffStrbufDestroy(&device->partNumber); + } + + return true; +} + +void ffInitPhysicalMemoryOptions(FFPhysicalMemoryOptions* options) { + ffOptionInitModuleArg(&options->moduleArgs, "󰑭"); + options->showEmptySlots = false; +} + +void ffDestroyPhysicalMemoryOptions(FFPhysicalMemoryOptions* options) { + ffOptionDestroyModuleArg(&options->moduleArgs); +} + +FFModuleBaseInfo ffPhysicalMemoryModuleInfo = { + .name = FF_PHYSICALMEMORY_MODULE_NAME, + .description = "Print system physical memory devices", + .initOptions = (void*) ffInitPhysicalMemoryOptions, + .destroyOptions = (void*) ffDestroyPhysicalMemoryOptions, + .parseJsonObject = (void*) ffParsePhysicalMemoryJsonObject, + .printModule = (void*) ffPrintPhysicalMemory, + .generateJsonConfig = (void*) ffGeneratePhysicalMemoryJsonConfig, + .generateJsonResult = (void*) ffGeneratePhysicalMemoryJsonResult, + .formatArgs = FF_FORMAT_ARG_LIST(((FFModuleFormatArg[]) { + { "Size (in bytes)", "bytes" }, + { "Size formatted", "size" }, + { "Max speed (in MT/s)", "max-speed" }, + { "Running speed (in MT/s)", "running-speed" }, + { "Type (DDR4, DDR5, etc.)", "type" }, + { "Form factor (SODIMM, DIMM, etc.)", "form-factor" }, + { "Bank/Device Locator (BANK0/SIMM0, BANK0/SIMM1, etc.)", "locator" }, + { "Vendor", "vendor" }, + { "Serial number", "serial" }, + { "Part number", "part-number" }, + { "True if ECC enabled", "is-ecc-enabled" }, + { "True if a memory module is installed in the slot", "is-installed" }, + })) +}; diff --git a/src/modules/physicalmemory/physicalmemory.h b/src/modules/physicalmemory/physicalmemory.h new file mode 100644 index 0000000..feb3d1d --- /dev/null +++ b/src/modules/physicalmemory/physicalmemory.h @@ -0,0 +1,11 @@ +#pragma once + +#include "option.h" + +#define FF_PHYSICALMEMORY_MODULE_NAME "PhysicalMemory" + +bool ffPrintPhysicalMemory(FFPhysicalMemoryOptions* options); +void ffInitPhysicalMemoryOptions(FFPhysicalMemoryOptions* options); +void ffDestroyPhysicalMemoryOptions(FFPhysicalMemoryOptions* options); + +extern FFModuleBaseInfo ffPhysicalMemoryModuleInfo; -- cgit v1.2.3