#include "nodeparams.hpp"
#include <iostream>
#include <sys/ioctl.h>
#include <net/if.h>
#include <net/route.h>
#include <linux/sockios.h>
#include <unistd.h>
#include <node.h>

const int inet_sock_fd = socket(AF_INET, SOCK_DGRAM | SOCK_NONBLOCK, 0);

namespace ioctlNode {
    int setflags(const char* iface, short flags) {
        struct ifreq ifr;

        ifr.ifr_flags = flags;
        strncpy(ifr.ifr_name, iface, IFNAMSIZ);

        return ioctl(inet_sock_fd, SIOCSIFFLAGS, &ifr);
    }

    void nodeSetFlags(const nodeparam& args) {
        v8::Isolate* isolate = args.GetIsolate();

        if (args.Length() < 2 || !args[0]->IsString() || !args[1]->IsUint32()) {
            isolate->ThrowException(v8::Exception::TypeError(
                v8::String::NewFromUtf8(isolate, "Invalid arguments ip.srtFlags").ToLocalChecked()));
            return;
        }

        short flags = (short) argToInt(args[1]);
        std::string path = argToString(args[0]);

        args.GetReturnValue().Set(setflags(path.c_str(), flags));
    }

    void Initialize(v8::Local<v8::Object> exports) {
        NODE_SET_METHOD(exports, "setFlags", nodeSetFlags);
    }

    NODE_MODULE(ioctl_api, Initialize)
}