| 673 | } |
| 674 | |
| 675 | void ServerSelectSection::OnAfterTransition() |
| 676 | { |
| 677 | if (_isConnecting) { |
| 678 | return; |
| 679 | } |
| 680 | |
| 681 | _isConnecting = true; |
| 682 | |
| 683 | #if defined(DEATH_TARGET_EMSCRIPTEN) && defined(WITH_WEBSOCKET) |
| 684 | // On Emscripten, always connect via WebSocket |
| 685 | StringView firstEndpoint = _selectedServer.EndpointString; |
| 686 | firstEndpoint = firstEndpoint.prefix(firstEndpoint.findOr('|', firstEndpoint.end()).begin()); |
| 687 | |
| 688 | String wsUrl; |
| 689 | if (_selectedServer.WsPort != 0) { |
| 690 | // Server from list: construct ws[s]://host:WsPort from the ENet endpoint |
| 691 | StringView host; std::uint16_t enetPort; |
| 692 | if (Jazz2::Multiplayer::NetworkManagerBase::TrySplitAddressAndPort(firstEndpoint, host, enetPort)) { |
| 693 | StringView protocol = (_selectedServer.WsSecure ? "wss://"_s : "ws://"_s); |
| 694 | char portBuf[8]; |
| 695 | std::size_t portLen = formatInto(portBuf, "{}", (std::int32_t)_selectedServer.WsPort); |
| 696 | bool isIpv6 = host.contains(':'); |
| 697 | if (isIpv6) { |
| 698 | wsUrl = protocol + "["_s + host + "]:"_s + StringView(portBuf, portLen); |
| 699 | } else { |
| 700 | wsUrl = protocol + host + ":"_s + StringView(portBuf, portLen); |
| 701 | } |
| 702 | } |
| 703 | } |
| 704 | if (wsUrl.empty()) { |
| 705 | // Manual IP entry or fallback: wrap in ws:// if not already a WebSocket URL |
| 706 | if (!firstEndpoint.hasPrefix("ws://"_s) && !firstEndpoint.hasPrefix("wss://"_s)) { |
| 707 | // Bare IPv6 (more than one colon, no brackets yet) needs to be enclosed in [...] |
| 708 | StringView host; std::uint16_t port; |
| 709 | Jazz2::Multiplayer::NetworkManagerBase::TrySplitAddressAndPort(firstEndpoint, host, port); |
| 710 | bool isIpv6 = host.contains(':'); |
| 711 | if (isIpv6) { |
| 712 | char portBuf[12] {}; |
| 713 | std::size_t portLen = (port != 0 ? formatInto(portBuf, ":{}", (std::int32_t)port) : 0); |
| 714 | wsUrl = "wss://["_s + host + "]"_s + StringView(portBuf, portLen); |
| 715 | } else { |
| 716 | wsUrl = "wss://"_s + firstEndpoint; |
| 717 | } |
| 718 | } else { |
| 719 | wsUrl = firstEndpoint; |
| 720 | } |
| 721 | } |
| 722 | _root->ConnectToServer(wsUrl, 0); |
| 723 | #else |
| 724 | _root->ConnectToServer(_selectedServer.EndpointString, 0); |
| 725 | #endif |
| 726 | } |
| 727 | |
| 728 | void ServerSelectSection::EnsureVisibleSelected(std::int32_t offset) |
| 729 | { |
nothing calls this directly
no test coverage detected