Add the files

3 files changed, 147 insertions, 0 deletions

diff --git a/src/modules/chassis/chassis.c b/src/modules/chassis/chassis.c
new file mode 100644
index 0000000..d944baa
--- /dev/null
+++ b/src/modules/chassis/chassis.c
@@ -0,0 +1,127 @@
+#include "common/printing.h"
+#include "common/jsonconfig.h"
+#include "common/strutil.h"
+#include "detection/chassis/chassis.h"
+#include "modules/chassis/chassis.h"
+
+bool ffPrintChassis(FFChassisOptions* options) {
+    bool success = false;
+
+    FFChassisResult result;
+    ffStrbufInit(&result.type);
+    ffStrbufInit(&result.vendor);
+    ffStrbufInit(&result.version);
+    ffStrbufInit(&result.serial);
+
+    const char* error = ffDetectChassis(&result);
+
+    if (error) {
+        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
+        goto exit;
+    }
+
+    if (result.type.length == 0) {
+        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "chassis_type is not set by O.E.M.");
+        goto exit;
+    }
+
+    if (options->moduleArgs.outputFormat.length == 0) {
+        ffPrintLogoAndKey(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
+        ffStrbufWriteTo(&result.type, stdout);
+        if (result.version.length) {
+            printf(" (%s)", result.version.chars);
+        }
+        putchar('\n');
+    } else {
+        FF_PRINT_FORMAT_CHECKED(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, ((FFformatarg[]) {
+                                                                                                            FF_ARG(result.type, "type"),
+                                                                                                            FF_ARG(result.vendor, "vendor"),
+                                                                                                            FF_ARG(result.version, "version"),
+                                                                                                            FF_ARG(result.serial, "serial"),
+                                                                                                        }));
+    }
+    success = true;
+
+exit:
+    ffStrbufDestroy(&result.type);
+    ffStrbufDestroy(&result.vendor);
+    ffStrbufDestroy(&result.version);
+    ffStrbufDestroy(&result.serial);
+    return success;
+}
+
+void ffParseChassisJsonObject(FFChassisOptions* 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;
+        }
+
+        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", unsafe_yyjson_get_str(key));
+    }
+}
+
+void ffGenerateChassisJsonConfig(FFChassisOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
+    ffJsonConfigGenerateModuleArgsConfig(doc, module, &options->moduleArgs);
+}
+
+bool ffGenerateChassisJsonResult(FF_A_UNUSED FFChassisOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
+    bool success = false;
+    FFChassisResult result;
+    ffStrbufInit(&result.type);
+    ffStrbufInit(&result.vendor);
+    ffStrbufInit(&result.version);
+    ffStrbufInit(&result.serial);
+
+    const char* error = ffDetectChassis(&result);
+
+    if (error) {
+        yyjson_mut_obj_add_str(doc, module, "error", error);
+        goto exit;
+    }
+
+    if (result.type.length == 0) {
+        yyjson_mut_obj_add_str(doc, module, "error", "chassis_type is not set by O.E.M.");
+        goto exit;
+    }
+
+    yyjson_mut_val* obj = yyjson_mut_obj_add_obj(doc, module, "result");
+    yyjson_mut_obj_add_strbuf(doc, obj, "type", &result.type);
+    yyjson_mut_obj_add_strbuf(doc, obj, "vendor", &result.vendor);
+    yyjson_mut_obj_add_strbuf(doc, obj, "version", &result.version);
+    yyjson_mut_obj_add_strbuf(doc, obj, "serial", &result.serial);
+    success = true;
+
+exit:
+    ffStrbufDestroy(&result.type);
+    ffStrbufDestroy(&result.vendor);
+    ffStrbufDestroy(&result.version);
+    ffStrbufDestroy(&result.serial);
+    return success;
+}
+
+void ffInitChassisOptions(FFChassisOptions* options) {
+    ffOptionInitModuleArg(&options->moduleArgs, "");
+}
+
+void ffDestroyChassisOptions(FFChassisOptions* options) {
+    ffOptionDestroyModuleArg(&options->moduleArgs);
+}
+
+FFModuleBaseInfo ffChassisModuleInfo = {
+    .name = FF_CHASSIS_MODULE_NAME,
+    .description = "Print chassis type information (desktop, laptop, etc.)",
+    .initOptions = (void*) ffInitChassisOptions,
+    .destroyOptions = (void*) ffDestroyChassisOptions,
+    .parseJsonObject = (void*) ffParseChassisJsonObject,
+    .printModule = (void*) ffPrintChassis,
+    .generateJsonResult = (void*) ffGenerateChassisJsonResult,
+    .generateJsonConfig = (void*) ffGenerateChassisJsonConfig,
+    .formatArgs = FF_FORMAT_ARG_LIST(((FFModuleFormatArg[]) {
+        { "Chassis type", "type" },
+        { "Chassis vendor", "vendor" },
+        { "Chassis version", "version" },
+        { "Chassis serial number", "serial" },
+    })),
+};
diff --git a/src/modules/chassis/chassis.h b/src/modules/chassis/chassis.h
new file mode 100644
index 0000000..d3ba489
--- /dev/null
+++ b/src/modules/chassis/chassis.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "option.h"
+
+#define FF_CHASSIS_MODULE_NAME "Chassis"
+
+bool ffPrintChassis(FFChassisOptions* options);
+void ffInitChassisOptions(FFChassisOptions* options);
+void ffDestroyChassisOptions(FFChassisOptions* options);
+
+extern FFModuleBaseInfo ffChassisModuleInfo;
diff --git a/src/modules/chassis/option.h b/src/modules/chassis/option.h
new file mode 100644
index 0000000..dc54227
--- /dev/null
+++ b/src/modules/chassis/option.h
@@ -0,0 +1,9 @@
+#pragma once
+
+#include "common/option.h"
+
+typedef struct FFChassisOptions {
+    FFModuleArgs moduleArgs;
+} FFChassisOptions;
+
+static_assert(sizeof(FFChassisOptions) <= FF_OPTION_MAX_SIZE, "FFChassisOptions size exceeds maximum allowed size");