Function netloaderTask

source/ui/netloader.c:247–387

}

void netloaderTask(void* arg)
{
	struct sockaddr_in sa_udp_remote;
	char recvbuf[256];
	wantExit = false;
	filelen = 0;
	filetotal = 0;

	if (!netloaderInit())
	{
		errorScreen(textGetString(StrId_NetLoader), textGetString(StrId_NetLoaderUnavailable));
		return;
	}

	uiEnterState(UI_STATE_NETLOADER);

	if (!netloaderActivate())
	{
		netloaderDeactivate();
		uiExitState();
		return;
	}

	while (datafd < 0)
	{
		if (wantExit)
		{
			netloaderDeactivate();
			uiExitState();
			return;
		}

		socklen_t fromlen = sizeof(sa_udp_remote);

		int len = recvfrom(udpfd, recvbuf, sizeof(recvbuf), 0, (struct sockaddr*) &sa_udp_remote, &fromlen);
		if (len != -1 && strncmp(recvbuf, "3dsboot", 7) == 0)
		{
			sa_udp_remote.sin_family = AF_INET;
			sa_udp_remote.sin_port = htons(NETWORK_PORT);
			sendto(udpfd, "boot3ds", 7, 0, (struct sockaddr*) &sa_udp_remote,sizeof(sa_udp_remote));
		}

		socklen_t addrlen = sizeof(struct sockaddr_in);
		datafd = accept(listenfd, (struct sockaddr*)&sa_udp_remote, &addrlen);
		if (datafd < 0)
		{
			if (errno != -EWOULDBLOCK && errno != EWOULDBLOCK)
			{
				netloaderError("accept", errno);
				return;
			}
		} else
		{
			close(listenfd);
			listenfd = -1;
		}

		svcSleepThread(16666666ULL);