Wifi: support JSON config

src/modules/wifi/option.h

@@ -0,0 +1,11 @@
+#pragma once
+
+// This file will be included in "fastfetch.h", do NOT put unnecessary things here
+
+#include "common/option.h"
+
+typedef struct FFWifiOptions
+{
+    const char* moduleName;
+    FFModuleArgs moduleArgs;
+} FFWifiOptions;

src/modules/wifi/wifi.c

@@ -0,0 +1,112 @@
+#include "fastfetch.h"
+#include "common/printing.h"
+#include "detection/wifi/wifi.h"
+#include "modules/wifi/wifi.h"
+
+#define FF_WIFI_NUM_FORMAT_ARGS 10
+
+void ffPrintWifi(FFinstance* instance, FFWifiOptions* options)
+{
+    FF_LIST_AUTO_DESTROY result = ffListCreate(sizeof(FFWifiResult));
+
+    const char* error = ffDetectWifi(instance, &result);
+    if(error)
+    {
+        ffPrintError(instance, FF_WIFI_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        return;
+    }
+    if(!result.length)
+    {
+        ffPrintError(instance, FF_WIFI_MODULE_NAME, 0, &options->moduleArgs, "No Wifi interfaces found");
+        return;
+    }
+
+    for(uint32_t index = 0; index < result.length; ++index)
+    {
+        FFWifiResult* item = (FFWifiResult*)ffListGet(&result, index);
+        uint8_t moduleIndex = result.length == 1 ? 0 : (uint8_t)(index + 1);
+
+        if(options->moduleArgs.outputFormat.length == 0)
+        {
+            ffPrintLogoAndKey(instance, FF_WIFI_MODULE_NAME, moduleIndex, &options->moduleArgs.key);
+            if(item->conn.ssid.length)
+            {
+                ffStrbufWriteTo(&item->conn.ssid, stdout);
+                if(item->conn.protocol.length)
+                    printf(" - %s", item->conn.protocol.chars);
+                if(item->conn.security.length)
+                    printf(" - %s", item->conn.security.chars);
+                putchar('\n');
+            }
+            else
+            {
+                puts(item->inf.status.chars);
+            }
+        }
+        else
+        {
+            ffPrintFormat(instance, FF_WIFI_MODULE_NAME, moduleIndex, &options->moduleArgs, FF_WIFI_NUM_FORMAT_ARGS, (FFformatarg[]){
+                {FF_FORMAT_ARG_TYPE_STRBUF, &item->inf.description},
+                {FF_FORMAT_ARG_TYPE_STRBUF, &item->inf.status},
+                {FF_FORMAT_ARG_TYPE_STRBUF, &item->conn.status},
+                {FF_FORMAT_ARG_TYPE_STRBUF, &item->conn.ssid},
+                {FF_FORMAT_ARG_TYPE_STRBUF, &item->conn.macAddress},
+                {FF_FORMAT_ARG_TYPE_STRBUF, &item->conn.protocol},
+                {FF_FORMAT_ARG_TYPE_DOUBLE, &item->conn.signalQuality},
+                {FF_FORMAT_ARG_TYPE_DOUBLE, &item->conn.rxRate},
+                {FF_FORMAT_ARG_TYPE_DOUBLE, &item->conn.txRate},
+                {FF_FORMAT_ARG_TYPE_STRBUF, &item->conn.security},
+            });
+        }
+
+        ffStrbufDestroy(&item->inf.description);
+        ffStrbufDestroy(&item->inf.status);
+        ffStrbufDestroy(&item->conn.status);
+        ffStrbufDestroy(&item->conn.ssid);
+        ffStrbufDestroy(&item->conn.macAddress);
+        ffStrbufDestroy(&item->conn.protocol);
+        ffStrbufDestroy(&item->conn.security);
+    }
+}
+
+void ffInitWifiOptions(FFWifiOptions* options)
+{
+    options->moduleName = FF_WIFI_MODULE_NAME;
+    ffOptionInitModuleArg(&options->moduleArgs);
+}
+
+bool ffParseWifiCommandOptions(FFWifiOptions* options, const char* key, const char* value)
+{
+    const char* subKey = ffOptionTestPrefix(key, FF_WIFI_MODULE_NAME);
+    if (!subKey) return false;
+    if (ffOptionParseModuleArgs(key, subKey, value, &options->moduleArgs))
+        return true;
+
+    return false;
+}
+
+void ffDestroyWifiOptions(FFWifiOptions* options)
+{
+    ffOptionDestroyModuleArg(&options->moduleArgs);
+}
+
+#ifdef FF_HAVE_JSONC
+void ffParseWifiJsonObject(FFinstance* instance, json_object* module)
+{
+    FFWifiOptions __attribute__((__cleanup__(ffDestroyWifiOptions))) options;
+    ffInitWifiOptions(&options);
+
+    if (module)
+    {
+        json_object_object_foreach(module, key, val)
+        {
+            if (ffJsonConfigParseModuleArgs(key, val, &options.moduleArgs))
+                continue;
+
+            ffPrintError(instance, FF_WIFI_MODULE_NAME, 0, &options.moduleArgs, "Unknown JSON key %s", key);
+        }
+    }
+
+    ffPrintWifi(instance, &options);
+}
+#endif

src/modules/wifi/wifi.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "fastfetch.h"
+#include "modules/wifi/option.h"
+
+#define FF_WIFI_MODULE_NAME "Wifi"
+
+void ffPrintWifi(FFinstance* instance, FFWifiOptions* options);
+void ffInitWifiOptions(FFWifiOptions* options);
+bool ffParseWifiCommandOptions(FFWifiOptions* options, const char* key, const char* value);
+void ffDestroyWifiOptions(FFWifiOptions* options);
+
+#ifdef FF_HAVE_JSONC
+#include "common/jsonconfig.h"
+void ffParseWifiJsonObject(FFinstance* instance, json_object* module);
+#endif