#include <rpc/client.h>

#include <hwd/internal.h>

namespace hwd
{

static rpc::client & get_client()
{
	static rpc::client c(hwd::internal::host(), hwd::internal::port());
	return c;
}

namespace gpio
{

void set_mode(const unsigned port, const short mode)
{
	get_client().call("gpio/set_mode", port, mode);
}

void write(const unsigned port, const short value)
{
	get_client().call("gpio/write", port, value);
}

short read(const unsigned port)
{
	return get_client().call("gpio/read", port).as<short>();
}

}  // namespace gpio

}  // namespace hwd