.

source/nifm.c

@@ -0,0 +1,68 @@
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include "nifm.h"
+
+static JSValue nx_nifm_exit(JSContext *ctx, JSValueConst this_val, int argc, JSValueConst *argv)
+{
+    nifmExit();
+    return JS_UNDEFINED;
+}
+
+static JSValue nx_nifm_initialize(JSContext *ctx, JSValueConst this_val, int argc, JSValueConst *argv)
+{
+    Result rc = nifmInitialize(NifmServiceType_User);
+    if (R_FAILED(rc))
+    {
+        diagAbortWithResult(rc);
+    }
+    return JS_NewCFunction(ctx, nx_nifm_exit, "", 0);
+}
+
+static JSValue nx_network_info(JSContext *ctx, JSValueConst this_val, int argc, JSValueConst *argv)
+{
+    JSValue info = JS_NewObject(ctx);
+    char str[INET_ADDRSTRLEN];
+    struct in_addr ip;
+    struct in_addr subnet_mask;
+    struct in_addr gateway;
+    struct in_addr primary_dns_server;
+    struct in_addr secondary_dns_server;
+    Result rc = nifmGetCurrentIpConfigInfo(
+        &ip.s_addr,
+        &subnet_mask.s_addr,
+        &gateway.s_addr,
+        &primary_dns_server.s_addr,
+        &secondary_dns_server.s_addr);
+    if (R_FAILED(rc))
+    {
+        // TODO: throw error
+    }
+
+    inet_ntop(AF_INET, &(ip.s_addr), str, INET_ADDRSTRLEN);
+    JS_SetPropertyStr(ctx, info, "ip", JS_NewString(ctx, str));
+
+    inet_ntop(AF_INET, &(subnet_mask.s_addr), str, INET_ADDRSTRLEN);
+    JS_SetPropertyStr(ctx, info, "subnetMask", JS_NewString(ctx, str));
+
+    inet_ntop(AF_INET, &(gateway.s_addr), str, INET_ADDRSTRLEN);
+    JS_SetPropertyStr(ctx, info, "gateway", JS_NewString(ctx, str));
+
+    inet_ntop(AF_INET, &(primary_dns_server.s_addr), str, INET_ADDRSTRLEN);
+    JS_SetPropertyStr(ctx, info, "primaryDnsServer", JS_NewString(ctx, str));
+
+    inet_ntop(AF_INET, &(secondary_dns_server.s_addr), str, INET_ADDRSTRLEN);
+    JS_SetPropertyStr(ctx, info, "secondaryDnsServer", JS_NewString(ctx, str));
+
+    return info;
+}
+
+static const JSCFunctionListEntry function_list[] = {
+    JS_CFUNC_DEF("nifmInitialize", 1, nx_nifm_initialize),
+    JS_CFUNC_DEF("networkInfo", 1, nx_network_info),
+};
+
+void nx_init_nifm(JSContext *ctx, JSValueConst init_obj)
+{
+    JS_SetPropertyFunctionList(ctx, init_obj, function_list, countof(function_list));
+}

source/nifm.h

@@ -0,0 +1,4 @@
+#pragma once
+#include "types.h"
+
+void nx_init_nifm(JSContext *ctx, JSValueConst init_obj);