Function MPConnection_BeginConnect

src/Server.c:301–338

}

static void MPConnection_BeginConnect(void) {
	static const cc_string invalid_reason = String_FromConst("Invalid IP address");
	cc_string title; char titleBuffer[STRING_SIZE];
	cc_sockaddr addrs[SOCKET_MAX_ADDRS];
	int numValidAddrs;
	cc_result res;
	String_InitArray(title, titleBuffer);

	/* Default block permissions (in case server supports SetBlockPermissions but doesn't send) */
	Blocks.CanPlace[BLOCK_AIR] = false;
	Blocks.CanPlace[BLOCK_LAVA] = false;        Blocks.CanDelete[BLOCK_LAVA] = false;
	Blocks.CanPlace[BLOCK_WATER] = false;       Blocks.CanDelete[BLOCK_WATER] = false;
	Blocks.CanPlace[BLOCK_STILL_LAVA] = false;  Blocks.CanDelete[BLOCK_STILL_LAVA] = false;
	Blocks.CanPlace[BLOCK_STILL_WATER] = false; Blocks.CanDelete[BLOCK_STILL_WATER] = false;
	Blocks.CanPlace[BLOCK_BEDROCK] = false;     Blocks.CanDelete[BLOCK_BEDROCK] = false;
	
	res = Socket_ParseAddress(&Server.Address, Server.Port, addrs, &numValidAddrs);
	if (res == ERR_INVALID_ARGUMENT) {
		MPConnection_Fail(&invalid_reason); return;
	} else if (res) {
		MPConnection_FailConnect(res); return;
	}

	res = Socket_Create(&net_socket, &addrs[0], true);
	if (res) { MPConnection_FailConnect(res); return; }
	res = Socket_Connect(net_socket, &addrs[0]);

	if (res && res != ReturnCode_SocketInProgess && res != ReturnCode_SocketWouldBlock) {
		MPConnection_FailConnect(res);
	} else {
		Server.Disconnected = false;
		net_connecting      = true;
		net_connectElapsed  = 0;

		String_Format2(&title, "Connecting to %s:%i..", &Server.Address, &Server.Port);
		LoadingScreen_Show(&title, &String_Empty);
	}
}

static void MPConnection_SendBlock(int x, int y, int z, BlockID old, BlockID now) {
	if (now == BLOCK_AIR) {