CydandClaude Fable 5
e4025c2aec
The lobby capped at four, which is half a grid. The pod hall raced eight and the egg builder already carries the owner plus maxExtraPilots, so eight members fit with room to spare. CreateLobby now asks Steam for eight and the roster arrays follow. Checked what eight has to travel through before raising it: the go roster is 43 bytes a member against an 800 byte buffer, the score sheet 41 against 600, and the pods list 21 against 512, so all three hold eight with margin. The member side parses the go string with a cursor rather than a fixed array, and RegisterRoster walks the count it is given, so neither needed touching. The layout is the part that could not just be renumbered. Rows were a fixed sixteenth of the window, and eight of those ran off the bottom of every window we support - the buttons are laid out upward from the bottom edge while the roster runs down from the top, so the two meet in the middle. The room now measures the band between the title and the topmost button and sizes its rows to it, counted in half rows as setup lines + gap + eight rows + gap + hint so the row height falls out of the space actually available. It never grows past the old sixteenth, so a two player lobby does not get circus sized rows, and when the band cannot give eight rows the room the font needs, the block is drawn in a font that does fit rather than letting rows overlap. The minimum row is the font cell plus two, not the cell plus an eighth. That sounds like a detail and is not: at 1920x1080 the generous version missed by one pixel and paid for it by dropping the conditions line out of every football lobby, which is the one thing in the room nobody can see for themselves. Verified live on hosted lobbies at 1904x1041, and modelled across every window size from 3440x1440 down to 800x480 in race and football, host and member. Race keeps both setup lines everywhere; football, which carries four stacked buttons, keeps both down to 1080 and drops to one below that. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
1096 lines
32 KiB
C++
1096 lines
32 KiB
C++
#include "..\munga_l4\mungal4.h"
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#pragma hdrstop
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#include "rpl4lobby.h"
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#ifndef RP412_STEAM
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//########################################################################
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// No Steam SDK in this build: the lobby is unavailable, everything
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// else (single player, LAN -net races) works as always.
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//########################################################################
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Logical RPL4Lobby_Available() { return False; }
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Logical RPL4Lobby_InRoom() { return False; }
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int RPL4Lobby_Host(HINSTANCE, HWND) { return LobbyRoomLeft; }
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int RPL4Lobby_Join(HINSTANCE, HWND) { return LobbyRoomLeft; }
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int RPL4Lobby_Room(HINSTANCE, HWND) { return LobbyRoomLeft; }
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void RPL4Lobby_PushRaceResults() { }
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void RPL4Lobby_PullRaceResults() { }
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#else
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#include "rpl4fe.h"
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#include "rpl4console.h"
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#include "..\munga_l4\l4steamtransport.h"
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#pragma pack(push, 8)
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#include "steam/steam_api.h"
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#pragma pack(pop)
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#include <stdio.h>
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//########################################################################
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// Lobby state - one lobby at a time, alive across races
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//########################################################################
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namespace
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{
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// A full grid is eight pods, as the pod hall ran it. The egg builder
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// carries the owner plus maxExtraPilots (8), so eight members fit
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// with room to spare.
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enum { kMaxLobbyMembers = 8 };
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const char kLobbyTagKey[] = "rp412";
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const char kGoKey[] = "go";
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CSteamID gLobby;
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Logical gInLobby = False;
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int gLastGoNonce = 0; // launches we already answered
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int gShownResultsNonce = 0; // score sheets we already displayed
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const char kResultsKey[] = "res";
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const char kScenarioKey[] = "sc";
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// the owner's mission setup, shown to everyone in the room
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const char kMapKey[] = "mp";
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const char kTimeKey[] = "td";
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const char kWeatherKey[] = "wx";
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const char kLengthKey[] = "ln";
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// async call-result plumbing
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Logical gCallDone = False;
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Logical gCallOK = False;
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CSteamID gCallLobby;
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class LobbyCalls
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{
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public:
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CCallResult<LobbyCalls, LobbyCreated_t> createResult;
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CCallResult<LobbyCalls, LobbyMatchList_t> listResult;
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CCallResult<LobbyCalls, LobbyEnter_t> enterResult;
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void OnCreated(LobbyCreated_t *result, bool io_failure)
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{
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gCallOK = !io_failure && result->m_eResult == k_EResultOK;
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gCallLobby = CSteamID(result->m_ulSteamIDLobby);
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gCallDone = True;
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}
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void OnList(LobbyMatchList_t *result, bool io_failure)
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{
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gCallOK = !io_failure && result->m_nLobbiesMatching > 0;
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if (gCallOK)
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{
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gCallLobby = SteamMatchmaking()->GetLobbyByIndex(0);
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}
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gCallDone = True;
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}
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void OnEnter(LobbyEnter_t *result, bool io_failure)
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{
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gCallOK = !io_failure &&
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result->m_EChatRoomEnterResponse == k_EChatRoomEnterResponseSuccess;
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gCallLobby = CSteamID(result->m_ulSteamIDLobby);
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gCallDone = True;
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}
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};
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LobbyCalls gCalls;
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Logical WaitForCall(int timeout_ms)
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{
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DWORD deadline = GetTickCount() + timeout_ms;
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while (!gCallDone)
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{
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SteamAPI_RunCallbacks();
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if ((LONG)(GetTickCount() - deadline) >= 0)
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{
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return False;
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}
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Sleep(50);
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}
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return gCallOK;
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}
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//---------------------------------------------------------------
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// Member data: what every pod publishes on entering the room
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//---------------------------------------------------------------
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void SanitizeName(const char *in, char *out, int out_size)
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{
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int n = 0;
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for (int i = 0; in[i] != '\0' && n < out_size - 1; ++i)
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{
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char c = in[i];
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if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') ||
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(c >= '0' && c <= '9') || c == ' ' || c == '-' || c == '_')
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{
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out[n++] = c;
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}
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}
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out[n] = '\0';
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if (n == 0)
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{
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strcpy(out, "Pilot");
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}
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}
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Logical IsOwner()
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{
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return gInLobby &&
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SteamMatchmaking()->GetLobbyOwner(gLobby) == SteamUser()->GetSteamID();
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}
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void PublishMemberData()
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{
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char value[64];
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "ip",
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SteamNetTransport_GetFakeAddressString());
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sprintf(value, "%d", SteamNetTransport_GetFakeConsolePort());
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "cp", value);
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sprintf(value, "%d", SteamNetTransport_GetFakeGamePort());
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "gp", value);
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char name[32];
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SanitizeName(SteamFriends()->GetPersonaName(), name, sizeof(name));
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "nm", name);
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char vehicle[24], color[16], badge[24];
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RPL4FrontEnd_GetLoadout(vehicle, color, badge);
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "vh", vehicle);
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "cl", color);
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "bd", badge);
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// football: this member's own team and position pick
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "tm",
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RPL4FrontEnd_TeamKey(RPL4FrontEnd_GetTeamIndex()));
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SteamMatchmaking()->SetLobbyMemberData(gLobby, "ps",
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RPL4FrontEnd_PositionKey(RPL4FrontEnd_GetPositionIndex()));
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//---------------------------------------------------------------
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// Only the owner's menu decides the mission, so the owner also
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// publishes what it picked: the scenario (members need it to know
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// whether their team/position pick matters) and the setup
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// everyone is about to fly into.
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//---------------------------------------------------------------
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if (IsOwner())
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{
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SteamMatchmaking()->SetLobbyData(gLobby, kScenarioKey,
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RPL4FrontEnd_IsFootballSelected() ? "football" : "race");
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SteamMatchmaking()->SetLobbyData(gLobby, kMapKey,
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RPL4FrontEnd_SelectedMapName());
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SteamMatchmaking()->SetLobbyData(gLobby, kTimeKey,
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RPL4FrontEnd_SelectedTimeName());
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SteamMatchmaking()->SetLobbyData(gLobby, kWeatherKey,
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RPL4FrontEnd_SelectedWeatherName());
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SteamMatchmaking()->SetLobbyData(gLobby, kLengthKey,
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RPL4FrontEnd_SelectedLengthName());
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}
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}
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Logical FootballLobby()
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{
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if (!gInLobby)
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{
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return False;
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}
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const char *scenario = SteamMatchmaking()->GetLobbyData(gLobby, kScenarioKey);
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return (scenario != NULL && strcmp(scenario, "football") == 0);
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}
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//-------------------------------------------------------------------
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// Lobby data read back as a string, empty when the owner has not
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// published it yet (a member can be in the room a beat before the
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// owner's first publish lands).
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//-------------------------------------------------------------------
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const char *LobbyText(const char *key)
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{
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if (!gInLobby)
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{
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return "";
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}
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const char *text = SteamMatchmaking()->GetLobbyData(gLobby, key);
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return (text != NULL) ? text : "";
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}
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//---------------------------------------------------------------
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// Launch: roster into lobby data, peers into the transport, and
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// the hosted-race path primed on the owner
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//---------------------------------------------------------------
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struct MemberInfo
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{
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CSteamID id;
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char ip[32];
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int consolePort;
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int gamePort;
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char name[32];
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char vehicle[24];
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char color[16];
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char badge[24];
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char team[32]; // football pick
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char position[16];
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Logical published;
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};
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int CollectMembers(MemberInfo *members)
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{
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int count = SteamMatchmaking()->GetNumLobbyMembers(gLobby);
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if (count > kMaxLobbyMembers)
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{
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count = kMaxLobbyMembers;
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}
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for (int i = 0; i < count; ++i)
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{
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MemberInfo *member = &members[i];
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memset(member, 0, sizeof(*member));
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member->id = SteamMatchmaking()->GetLobbyMemberByIndex(gLobby, i);
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strncpy(member->ip,
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "ip"),
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sizeof(member->ip) - 1);
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member->consolePort = atoi(
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "cp"));
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member->gamePort = atoi(
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "gp"));
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strncpy(member->name,
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "nm"),
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sizeof(member->name) - 1);
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strncpy(member->vehicle,
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "vh"),
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sizeof(member->vehicle) - 1);
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strncpy(member->color,
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "cl"),
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sizeof(member->color) - 1);
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strncpy(member->badge,
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "bd"),
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sizeof(member->badge) - 1);
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strncpy(member->team,
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "tm"),
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sizeof(member->team) - 1);
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strncpy(member->position,
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SteamMatchmaking()->GetLobbyMemberData(gLobby, member->id, "ps"),
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sizeof(member->position) - 1);
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member->published =
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member->ip[0] != '\0' && member->consolePort > 0 && member->gamePort > 0;
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}
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return count;
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}
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void RegisterRoster(MemberInfo *members, int count)
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{
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SteamNetTransport_SetEnginePorts(1501);
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for (int i = 0; i < count; ++i)
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{
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if (members[i].published)
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{
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SteamNetTransport_RegisterPeer(
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members[i].ip, members[i].consolePort, members[i].gamePort,
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members[i].id.ConvertToUint64());
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}
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}
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}
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// Owner side: prime RPL4FE + WinMain's hosted-race path
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void PrimeHostedRace(MemberInfo *members, int count)
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{
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static char pods_env[512];
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static char addr_env[64];
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static char port_env[32];
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CSteamID self = SteamUser()->GetSteamID();
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FEHostedPilot pilots[kMaxLobbyMembers];
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int pilot_count = 0;
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char pods[512] = "";
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for (int i = 0; i < count; ++i)
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{
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if (members[i].id == self || !members[i].published)
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{
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continue;
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}
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FEHostedPilot *pilot = &pilots[pilot_count++];
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memset(pilot, 0, sizeof(*pilot));
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sprintf(pilot->address, "%s:1502", members[i].ip);
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strncpy(pilot->name, members[i].name, sizeof(pilot->name) - 1);
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strncpy(pilot->vehicle, members[i].vehicle, sizeof(pilot->vehicle) - 1);
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strncpy(pilot->color, members[i].color, sizeof(pilot->color) - 1);
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strncpy(pilot->badge, members[i].badge, sizeof(pilot->badge) - 1);
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strncpy(pilot->team, members[i].team, sizeof(pilot->team) - 1);
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strncpy(pilot->position, members[i].position, sizeof(pilot->position) - 1);
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if (pods[0] != '\0')
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{
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strcat(pods, ",");
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}
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strcat(pods, members[i].ip);
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strcat(pods, ":1501");
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}
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RPL4FrontEnd_SetHostedPilots(
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SteamNetTransport_GetFakeAddressString(), pilots, pilot_count);
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sprintf(pods_env, "RP412HOSTPODS=%s", pods);
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putenv(pods_env);
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sprintf(addr_env, "RP412HOSTADDR=%s", SteamNetTransport_GetFakeAddressString());
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putenv(addr_env);
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strcpy(port_env, "RP412HOSTPORT=1501");
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putenv(port_env);
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}
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//---------------------------------------------------------------
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// The room screen (front-end style: green on black)
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//---------------------------------------------------------------
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const COLORREF kGreenBright = RGB(64, 255, 64);
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const COLORREF kGreenDim = RGB(24, 140, 24);
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struct RoomState
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{
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HWND window;
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HFONT textFont;
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HFONT titleFont;
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RECT launchRect; // owner only
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RECT leaveRect;
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RECT teamRect; // football: cycle my team
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RECT positionRect; // football: cycle my position
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Logical launchClicked;
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Logical leaveClicked;
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Logical pickChanged;
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Logical closed;
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MemberInfo members[kMaxLobbyMembers];
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int memberCount;
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};
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RoomState *gRoom = NULL;
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void PaintRoom(RoomState *room)
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{
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PAINTSTRUCT ps;
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HDC hdc = BeginPaint(room->window, &ps);
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RECT client;
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GetClientRect(room->window, &client);
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HDC mem = CreateCompatibleDC(hdc);
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HBITMAP surface = CreateCompatibleBitmap(hdc, client.right, client.bottom);
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HBITMAP old_surface = (HBITMAP) SelectObject(mem, surface);
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FillRect(mem, &client, (HBRUSH) GetStockObject(BLACK_BRUSH));
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SetBkMode(mem, TRANSPARENT);
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SelectObject(mem, room->titleFont);
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SetTextColor(mem, kGreenBright);
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RECT title = client;
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title.top = client.bottom / 28;
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title.bottom = title.top + client.bottom / 10;
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DrawTextA(mem,
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FootballLobby() ? "STEAM FOOTBALL LOBBY" : "STEAM RACE LOBBY",
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-1, &title, DT_CENTER | DT_TOP | DT_SINGLELINE);
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SelectObject(mem, room->textFont);
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// wider than the old middle-half: the right column now carries
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// full catalog names, and in football three of them
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int left = client.right / 6;
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int right = client.right - client.right / 6;
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char text[128];
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//---------------------------------------------------------------
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// The buttons are laid out upward from the bottom edge while the
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// roster runs down from the top, so everything between the title
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// and the topmost button has to share one band.
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//---------------------------------------------------------------
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int ceiling = client.bottom;
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if (FootballLobby() && room->teamRect.top > 0)
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{
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ceiling = room->teamRect.top;
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}
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else if (IsOwner() && room->launchRect.top > 0)
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{
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ceiling = room->launchRect.top;
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}
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else if (room->leaveRect.top > 0)
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{
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ceiling = room->leaveRect.top;
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}
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//---------------------------------------------------------------
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// Size the rows to that band rather than to a fixed fraction of
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// the window: a full lobby is eight players, and eight rows at a
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// sixteenth each would run off the bottom of every window we
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// support. Counted in half rows, the band holds
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//
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// setup lines + gap + kMaxLobbyMembers rows + gap + hint
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//
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// so the row height falls out of the space actually available.
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// It never grows past the old sixteenth (a two-player lobby
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// should not have circus-sized rows) and never shrinks below the
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// font, which is what would actually break - overlapping text.
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//---------------------------------------------------------------
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// tmHeight already includes the font's own leading, so a row that
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// tall cannot clip or collide - asking for more than that just
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// costs setup lines the room would rather keep.
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TEXTMETRICA metrics;
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GetTextMetricsA(mem, &metrics);
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int min_row = metrics.tmHeight + 2;
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int max_row = client.bottom / 16;
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int setup_top = title.bottom + client.bottom / 64;
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int band = ceiling - setup_top;
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int setup_lines = 2;
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int row_h = 0;
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for (;;)
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{
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// halves: setup, half gap, roster, half gap, hint
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int halves = 2 * setup_lines + 1 + 2 * kMaxLobbyMembers + 1 + 2;
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row_h = (2 * band) / halves;
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if (row_h >= min_row || setup_lines == 0)
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{
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break;
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}
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--setup_lines; // buy room back from the setup lines
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}
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if (row_h > max_row) row_h = max_row;
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if (row_h < 12) row_h = 12;
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//---------------------------------------------------------------
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// On a window too short to give eight rows the room the standard
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// font wants, draw this block smaller rather than letting the
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// rows overlap each other or run under the buttons. Nobody plays
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// at that size, but a squeezed roster still has to be readable.
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//---------------------------------------------------------------
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HFONT squeezed = NULL;
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HFONT previous = NULL;
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if (row_h < min_row)
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{
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squeezed = CreateFontA(-(row_h * 2 / 3), 0, 0, 0, FW_NORMAL,
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FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_TT_PRECIS,
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CLIP_DEFAULT_PRECIS, CLEARTYPE_QUALITY,
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FIXED_PITCH | FF_MODERN, "Consolas");
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if (squeezed != NULL)
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|
{
|
|
previous = (HFONT) SelectObject(mem, squeezed);
|
|
}
|
|
}
|
|
|
|
int top = setup_top;
|
|
|
|
const char *map_name = LobbyText(kMapKey);
|
|
if (map_name[0] != '\0' && setup_lines > 0)
|
|
{
|
|
RECT setup;
|
|
setup.left = client.right / 12;
|
|
setup.right = client.right - client.right / 12;
|
|
setup.top = setup_top;
|
|
setup.bottom = setup.top + row_h;
|
|
|
|
SetTextColor(mem, kGreenBright);
|
|
DrawTextA(mem, map_name, -1, &setup,
|
|
DT_CENTER | DT_VCENTER | DT_SINGLELINE);
|
|
|
|
//-----------------------------------------------------------
|
|
// Conditions on the line below. Game length is the host's
|
|
// pick too, and the one people ask about first.
|
|
//-----------------------------------------------------------
|
|
const char *time_name = LobbyText(kTimeKey);
|
|
const char *weather_name = LobbyText(kWeatherKey);
|
|
const char *length_name = LobbyText(kLengthKey);
|
|
text[0] = '\0';
|
|
if (time_name[0] != '\0')
|
|
{
|
|
strcat(text, time_name);
|
|
}
|
|
if (weather_name[0] != '\0')
|
|
{
|
|
if (text[0] != '\0') strcat(text, " - ");
|
|
strcat(text, weather_name);
|
|
}
|
|
if (length_name[0] != '\0')
|
|
{
|
|
if (text[0] != '\0') strcat(text, " - ");
|
|
strcat(text, length_name);
|
|
}
|
|
if (text[0] != '\0' && setup_lines > 1)
|
|
{
|
|
setup.top = setup.bottom;
|
|
setup.bottom = setup.top + row_h;
|
|
SetTextColor(mem, kGreenDim);
|
|
DrawTextA(mem, text, -1, &setup,
|
|
DT_CENTER | DT_VCENTER | DT_SINGLELINE);
|
|
}
|
|
|
|
if (setup.bottom + row_h / 2 > top)
|
|
{
|
|
top = setup.bottom + row_h / 2;
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < room->memberCount; ++i)
|
|
{
|
|
MemberInfo *member = &room->members[i];
|
|
RECT row;
|
|
row.left = left;
|
|
row.right = right;
|
|
row.top = top + i * row_h;
|
|
row.bottom = row.top + row_h;
|
|
|
|
Logical is_owner_row =
|
|
SteamMatchmaking()->GetLobbyOwner(gLobby) == member->id;
|
|
SetTextColor(mem, member->published ? kGreenBright : kGreenDim);
|
|
sprintf(text, "%s%s", member->name[0] ? member->name : "(joining...)",
|
|
is_owner_row ? " [HOST]" : "");
|
|
DrawTextA(mem, text, -1, &row, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
|
|
|
|
//-----------------------------------------------------------
|
|
// The right column is what this player brings. Football is a
|
|
// team sheet - team colors and position - but the VTV still
|
|
// decides how they play it, so name it there too. Keys
|
|
// travel on the wire; the catalogs turn them back into
|
|
// names, so nobody reads "bttlbrg".
|
|
//-----------------------------------------------------------
|
|
if (FootballLobby())
|
|
{
|
|
if (member->team[0] != '\0')
|
|
{
|
|
sprintf(text, "%s - %s - %s",
|
|
RPL4FrontEnd_VehicleNameForKey(member->vehicle),
|
|
RPL4FrontEnd_TeamNameForKey(member->team),
|
|
RPL4FrontEnd_PositionNameForKey(member->position));
|
|
DrawTextA(mem, text, -1, &row, DT_RIGHT | DT_VCENTER | DT_SINGLELINE);
|
|
}
|
|
}
|
|
else if (member->vehicle[0] != '\0')
|
|
{
|
|
sprintf(text, "%s - %s",
|
|
RPL4FrontEnd_VehicleNameForKey(member->vehicle),
|
|
member->color);
|
|
DrawTextA(mem, text, -1, &row, DT_RIGHT | DT_VCENTER | DT_SINGLELINE);
|
|
}
|
|
}
|
|
|
|
SetTextColor(mem, kGreenDim);
|
|
RECT hint;
|
|
hint.left = left;
|
|
hint.right = right;
|
|
hint.top = top + kMaxLobbyMembers * row_h + row_h / 2;
|
|
hint.bottom = hint.top + row_h;
|
|
DrawTextA(mem,
|
|
IsOwner() ? "You are the console: launch when everyone is in."
|
|
: "Waiting for the host to launch...",
|
|
-1, &hint, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
|
|
|
|
// back to the room font for the buttons, which have their own room
|
|
if (squeezed != NULL)
|
|
{
|
|
SelectObject(mem, previous);
|
|
DeleteObject(squeezed);
|
|
}
|
|
|
|
HBRUSH frame = CreateSolidBrush(kGreenBright);
|
|
|
|
//
|
|
// Football: my own team and position, click to cycle
|
|
//
|
|
if (FootballLobby())
|
|
{
|
|
FrameRect(mem, &room->teamRect, frame);
|
|
SetTextColor(mem, kGreenBright);
|
|
sprintf(text, "MY TEAM: %s",
|
|
RPL4FrontEnd_TeamName(RPL4FrontEnd_GetTeamIndex()));
|
|
DrawTextA(mem, text, -1, &room->teamRect,
|
|
DT_CENTER | DT_VCENTER | DT_SINGLELINE);
|
|
|
|
FrameRect(mem, &room->positionRect, frame);
|
|
sprintf(text, "MY POSITION: %s",
|
|
RPL4FrontEnd_PositionName(RPL4FrontEnd_GetPositionIndex()));
|
|
DrawTextA(mem, text, -1, &room->positionRect,
|
|
DT_CENTER | DT_VCENTER | DT_SINGLELINE);
|
|
}
|
|
if (IsOwner())
|
|
{
|
|
FrameRect(mem, &room->launchRect, frame);
|
|
SetTextColor(mem, kGreenBright);
|
|
DrawTextA(mem, "L A U N C H G A M E", -1, &room->launchRect,
|
|
DT_CENTER | DT_VCENTER | DT_SINGLELINE);
|
|
}
|
|
FrameRect(mem, &room->leaveRect, frame);
|
|
SetTextColor(mem, kGreenBright);
|
|
DrawTextA(mem, "LEAVE LOBBY", -1, &room->leaveRect,
|
|
DT_CENTER | DT_VCENTER | DT_SINGLELINE);
|
|
DeleteObject(frame);
|
|
|
|
BitBlt(hdc, 0, 0, client.right, client.bottom, mem, 0, 0, SRCCOPY);
|
|
|
|
SelectObject(mem, old_surface);
|
|
DeleteObject(surface);
|
|
DeleteDC(mem);
|
|
EndPaint(room->window, &ps);
|
|
}
|
|
|
|
LRESULT CALLBACK
|
|
RoomWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
RoomState *room = gRoom;
|
|
|
|
switch (message)
|
|
{
|
|
case WM_PAINT:
|
|
if (room != NULL)
|
|
{
|
|
PaintRoom(room);
|
|
return 0;
|
|
}
|
|
break;
|
|
|
|
case WM_LBUTTONDOWN:
|
|
if (room != NULL)
|
|
{
|
|
POINT point = { (int)(short) LOWORD(lParam), (int)(short) HIWORD(lParam) };
|
|
if (IsOwner() && PtInRect(&room->launchRect, point))
|
|
{
|
|
room->launchClicked = True;
|
|
}
|
|
else if (PtInRect(&room->leaveRect, point))
|
|
{
|
|
room->leaveClicked = True;
|
|
}
|
|
else if (FootballLobby() && PtInRect(&room->teamRect, point))
|
|
{
|
|
RPL4FrontEnd_SetTeamIndex(
|
|
(RPL4FrontEnd_GetTeamIndex() + 1) % RPL4FrontEnd_TeamCount());
|
|
room->pickChanged = True;
|
|
}
|
|
else if (FootballLobby() && PtInRect(&room->positionRect, point))
|
|
{
|
|
RPL4FrontEnd_SetPositionIndex(
|
|
(RPL4FrontEnd_GetPositionIndex() + 1) % RPL4FrontEnd_PositionCount());
|
|
room->pickChanged = True;
|
|
}
|
|
return 0;
|
|
}
|
|
break;
|
|
|
|
case WM_ERASEBKGND:
|
|
return 1;
|
|
}
|
|
return DefWindowProcA(hwnd, message, wParam, lParam);
|
|
}
|
|
|
|
//---------------------------------------------------------------
|
|
// The room loop: pump Steam + Windows, watch for launch/leave
|
|
//---------------------------------------------------------------
|
|
int RunRoom(HINSTANCE instance, HWND main_window)
|
|
{
|
|
static Logical class_registered = False;
|
|
if (!class_registered)
|
|
{
|
|
class_registered = True;
|
|
WNDCLASSA window_class;
|
|
memset(&window_class, 0, sizeof(window_class));
|
|
window_class.style = CS_HREDRAW | CS_VREDRAW;
|
|
window_class.lpfnWndProc = RoomWndProc;
|
|
window_class.hInstance = instance;
|
|
window_class.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
window_class.hbrBackground = (HBRUSH) GetStockObject(BLACK_BRUSH);
|
|
window_class.lpszClassName = "RPLobby";
|
|
RegisterClassA(&window_class);
|
|
}
|
|
|
|
RECT client;
|
|
GetClientRect(main_window, &client);
|
|
|
|
RoomState room;
|
|
memset(&room, 0, sizeof(room));
|
|
room.window = CreateWindowExA(
|
|
0, "RPLobby", "",
|
|
WS_CHILD | WS_VISIBLE,
|
|
0, 0, client.right, client.bottom,
|
|
main_window, NULL, instance, NULL);
|
|
if (room.window == NULL)
|
|
{
|
|
return LobbyRoomClosed;
|
|
}
|
|
|
|
int text_h = client.bottom / 40;
|
|
if (text_h < 16) text_h = 16;
|
|
if (text_h > 24) text_h = 24;
|
|
room.textFont = CreateFontA(-(text_h * 3 / 2), 0, 0, 0, FW_NORMAL,
|
|
FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_DEFAULT_PRECIS,
|
|
CLIP_DEFAULT_PRECIS, CLEARTYPE_QUALITY, DEFAULT_PITCH | FF_MODERN,
|
|
"Consolas");
|
|
room.titleFont = CreateFontA(-(text_h * 2), 0, 0, 0, FW_BOLD,
|
|
FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_DEFAULT_PRECIS,
|
|
CLIP_DEFAULT_PRECIS, CLEARTYPE_QUALITY, DEFAULT_PITCH | FF_MODERN,
|
|
"Consolas");
|
|
|
|
int row_h = client.bottom / 36;
|
|
if (row_h < 18) row_h = 18;
|
|
if (row_h > 30) row_h = 30;
|
|
int col_w = client.right / 4;
|
|
room.launchRect.left = (client.right - col_w) / 2;
|
|
room.launchRect.right = room.launchRect.left + col_w;
|
|
room.launchRect.top = client.bottom - 6 * row_h;
|
|
room.launchRect.bottom = room.launchRect.top + 2 * row_h;
|
|
room.leaveRect.left = (client.right - col_w / 2) / 2;
|
|
room.leaveRect.right = room.leaveRect.left + col_w / 2;
|
|
room.leaveRect.top = client.bottom - 3 * row_h;
|
|
room.leaveRect.bottom = client.bottom - row_h;
|
|
|
|
// football pick buttons, above the launch button
|
|
room.teamRect.left = (client.right - col_w) / 2;
|
|
room.teamRect.right = room.teamRect.left + col_w;
|
|
room.teamRect.top = client.bottom - 12 * row_h;
|
|
room.teamRect.bottom = room.teamRect.top + 2 * row_h;
|
|
room.positionRect.left = room.teamRect.left;
|
|
room.positionRect.right = room.teamRect.right;
|
|
room.positionRect.top = client.bottom - 9 * row_h;
|
|
room.positionRect.bottom = room.positionRect.top + 2 * row_h;
|
|
|
|
gRoom = &room;
|
|
PublishMemberData();
|
|
|
|
int outcome = -1;
|
|
DWORD last_refresh = 0;
|
|
while (outcome < 0)
|
|
{
|
|
MSG msg;
|
|
while (PeekMessageA(&msg, NULL, 0, 0, PM_REMOVE))
|
|
{
|
|
if (msg.message == WM_QUIT)
|
|
{
|
|
room.closed = True;
|
|
}
|
|
TranslateMessage(&msg);
|
|
DispatchMessageA(&msg);
|
|
}
|
|
SteamAPI_RunCallbacks();
|
|
|
|
if (!IsWindow(main_window) || room.closed)
|
|
{
|
|
outcome = LobbyRoomClosed;
|
|
break;
|
|
}
|
|
//
|
|
// A pick changed: republish so everyone's roster updates
|
|
//
|
|
if (room.pickChanged)
|
|
{
|
|
room.pickChanged = False;
|
|
PublishMemberData();
|
|
room.memberCount = CollectMembers(room.members);
|
|
InvalidateRect(room.window, NULL, FALSE);
|
|
RedrawWindow(room.window, NULL, NULL, RDW_UPDATENOW);
|
|
}
|
|
|
|
if (room.leaveClicked)
|
|
{
|
|
SteamMatchmaking()->LeaveLobby(gLobby);
|
|
gInLobby = False;
|
|
// plain menu launches must not inherit lobby hosting
|
|
RPL4FrontEnd_SetHostedPilots(NULL, NULL, 0);
|
|
static char clear_env[] = "RP412HOSTPODS=";
|
|
putenv(clear_env);
|
|
outcome = LobbyRoomLeft;
|
|
break;
|
|
}
|
|
|
|
//
|
|
// Owner launch: roster into lobby data + local prime
|
|
//
|
|
if (room.launchClicked)
|
|
{
|
|
room.launchClicked = False;
|
|
room.memberCount = CollectMembers(room.members);
|
|
Logical all_published = True;
|
|
for (int i = 0; i < room.memberCount; ++i)
|
|
{
|
|
if (!room.members[i].published)
|
|
{
|
|
all_published = False;
|
|
}
|
|
}
|
|
if (all_published && room.memberCount >= 1)
|
|
{
|
|
++gLastGoNonce;
|
|
char go[800];
|
|
sprintf(go, "%d:", gLastGoNonce);
|
|
for (int i = 0; i < room.memberCount; ++i)
|
|
{
|
|
char entry[96];
|
|
sprintf(entry, "%s|%d|%d|%I64u;", room.members[i].ip,
|
|
room.members[i].consolePort, room.members[i].gamePort,
|
|
room.members[i].id.ConvertToUint64());
|
|
if (strlen(go) + strlen(entry) < sizeof(go))
|
|
{
|
|
strcat(go, entry);
|
|
}
|
|
}
|
|
SteamMatchmaking()->SetLobbyData(gLobby, kGoKey, go);
|
|
RegisterRoster(room.members, room.memberCount);
|
|
PrimeHostedRace(room.members, room.memberCount);
|
|
outcome = LobbyLaunchHost;
|
|
break;
|
|
}
|
|
DEBUG_STREAM << "Lobby: not everyone is ready yet\n" << std::flush;
|
|
}
|
|
|
|
//
|
|
// Member: watch for the owner's go signal
|
|
//
|
|
if (!IsOwner())
|
|
{
|
|
const char *go = SteamMatchmaking()->GetLobbyData(gLobby, kGoKey);
|
|
if (go != NULL && go[0] != '\0')
|
|
{
|
|
int nonce = atoi(go);
|
|
if (nonce > gLastGoNonce)
|
|
{
|
|
gLastGoNonce = nonce;
|
|
// register every rostered peer with the transport
|
|
SteamNetTransport_SetEnginePorts(1501);
|
|
const char *cursor = strchr(go, ':');
|
|
cursor = (cursor != NULL) ? cursor + 1 : go;
|
|
while (*cursor != '\0')
|
|
{
|
|
char ip[32];
|
|
int console_port = 0, game_port = 0;
|
|
unsigned __int64 steam_id = 0;
|
|
int n = 0;
|
|
while (cursor[n] != '\0' && cursor[n] != '|' &&
|
|
n < (int) sizeof(ip) - 1)
|
|
{
|
|
ip[n] = cursor[n];
|
|
++n;
|
|
}
|
|
ip[n] = '\0';
|
|
cursor += n;
|
|
if (*cursor == '|')
|
|
{
|
|
console_port = atoi(++cursor);
|
|
while (*cursor != '\0' && *cursor != '|') ++cursor;
|
|
}
|
|
if (*cursor == '|')
|
|
{
|
|
game_port = atoi(++cursor);
|
|
while (*cursor != '\0' && *cursor != '|' && *cursor != ';') ++cursor;
|
|
}
|
|
if (*cursor == '|')
|
|
{
|
|
steam_id = _strtoui64(++cursor, NULL, 10);
|
|
}
|
|
while (*cursor != '\0' && *cursor != ';') ++cursor;
|
|
if (*cursor == ';') ++cursor;
|
|
|
|
if (ip[0] != '\0' && console_port > 0 && game_port > 0)
|
|
{
|
|
SteamNetTransport_RegisterPeer(
|
|
ip, console_port, game_port, steam_id);
|
|
}
|
|
}
|
|
outcome = LobbyLaunchMember;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// Refresh the member list once a second
|
|
//
|
|
DWORD now = GetTickCount();
|
|
if ((LONG)(now - last_refresh) >= 1000)
|
|
{
|
|
last_refresh = now;
|
|
room.memberCount = CollectMembers(room.members);
|
|
InvalidateRect(room.window, NULL, FALSE);
|
|
RedrawWindow(room.window, NULL, NULL, RDW_UPDATENOW);
|
|
}
|
|
Sleep(50);
|
|
}
|
|
|
|
DestroyWindow(room.window);
|
|
DeleteObject(room.textFont);
|
|
DeleteObject(room.titleFont);
|
|
gRoom = NULL;
|
|
return outcome;
|
|
}
|
|
}
|
|
|
|
//########################################################################
|
|
// Public API
|
|
//########################################################################
|
|
|
|
Logical
|
|
RPL4Lobby_Available()
|
|
{
|
|
return SteamNetTransport_GetFakeAddressString()[0] != '\0';
|
|
}
|
|
|
|
Logical
|
|
RPL4Lobby_InRoom()
|
|
{
|
|
return gInLobby;
|
|
}
|
|
|
|
int
|
|
RPL4Lobby_Host(HINSTANCE instance, HWND main_window)
|
|
{
|
|
gCallDone = False;
|
|
SteamAPICall_t call =
|
|
SteamMatchmaking()->CreateLobby(k_ELobbyTypePublic, kMaxLobbyMembers);
|
|
gCalls.createResult.Set(call, &gCalls, &LobbyCalls::OnCreated);
|
|
if (!WaitForCall(15000))
|
|
{
|
|
DEBUG_STREAM << "Lobby: CreateLobby failed\n" << std::flush;
|
|
return LobbyRoomLeft;
|
|
}
|
|
gLobby = gCallLobby;
|
|
gInLobby = True;
|
|
gLastGoNonce = 0;
|
|
SteamMatchmaking()->SetLobbyData(gLobby, kLobbyTagKey, "1");
|
|
SteamMatchmaking()->SetLobbyData(gLobby, kGoKey, "");
|
|
DEBUG_STREAM << "Lobby: hosting " << gLobby.ConvertToUint64() << "\n" << std::flush;
|
|
return RunRoom(instance, main_window);
|
|
}
|
|
|
|
int
|
|
RPL4Lobby_Join(HINSTANCE instance, HWND main_window)
|
|
{
|
|
gCallDone = False;
|
|
SteamMatchmaking()->AddRequestLobbyListStringFilter(
|
|
kLobbyTagKey, "1", k_ELobbyComparisonEqual);
|
|
// the default lobby search is distance-filtered (roughly same
|
|
// region) - RP412 races are worldwide
|
|
SteamMatchmaking()->AddRequestLobbyListDistanceFilter(
|
|
k_ELobbyDistanceFilterWorldwide);
|
|
SteamAPICall_t call = SteamMatchmaking()->RequestLobbyList();
|
|
gCalls.listResult.Set(call, &gCalls, &LobbyCalls::OnList);
|
|
if (!WaitForCall(15000))
|
|
{
|
|
DEBUG_STREAM << "Lobby: no open race lobby found\n" << std::flush;
|
|
return LobbyRoomLeft;
|
|
}
|
|
|
|
CSteamID target = gCallLobby;
|
|
gCallDone = False;
|
|
call = SteamMatchmaking()->JoinLobby(target);
|
|
gCalls.enterResult.Set(call, &gCalls, &LobbyCalls::OnEnter);
|
|
if (!WaitForCall(15000))
|
|
{
|
|
DEBUG_STREAM << "Lobby: join failed\n" << std::flush;
|
|
return LobbyRoomLeft;
|
|
}
|
|
gLobby = gCallLobby;
|
|
gInLobby = True;
|
|
// answer only launches newer than anything already in the lobby
|
|
const char *go = SteamMatchmaking()->GetLobbyData(gLobby, kGoKey);
|
|
gLastGoNonce = (go != NULL) ? atoi(go) : 0;
|
|
DEBUG_STREAM << "Lobby: joined " << gLobby.ConvertToUint64() << "\n" << std::flush;
|
|
return RunRoom(instance, main_window);
|
|
}
|
|
|
|
int
|
|
RPL4Lobby_Room(HINSTANCE instance, HWND main_window)
|
|
{
|
|
if (!gInLobby)
|
|
{
|
|
return LobbyRoomLeft;
|
|
}
|
|
return RunRoom(instance, main_window);
|
|
}
|
|
|
|
void
|
|
RPL4Lobby_PushRaceResults()
|
|
{
|
|
if (!gInLobby || !IsOwner() || RPL4LocalConsole_ResultCount() == 0)
|
|
{
|
|
return;
|
|
}
|
|
SteamAPI_RunCallbacks();
|
|
|
|
char sheet[600];
|
|
sprintf(sheet, "%d:", gLastGoNonce);
|
|
for (int i = 0; i < RPL4LocalConsole_ResultCount(); ++i)
|
|
{
|
|
int host_ID, score;
|
|
if (!RPL4LocalConsole_GetResult(i, &host_ID, &score))
|
|
{
|
|
continue;
|
|
}
|
|
const char *name = RPL4LocalConsole_GetResultName(host_ID);
|
|
char entry[80];
|
|
sprintf(entry, "%d|%d|%.30s;", host_ID, score,
|
|
(name != NULL) ? name : "");
|
|
if (strlen(sheet) + strlen(entry) < sizeof(sheet))
|
|
{
|
|
strcat(sheet, entry);
|
|
}
|
|
}
|
|
SteamMatchmaking()->SetLobbyData(gLobby, kResultsKey, sheet);
|
|
gShownResultsNonce = gLastGoNonce; // the owner sees its own screen
|
|
DEBUG_STREAM << "Lobby: results published (" << sheet << ")\n" << std::flush;
|
|
}
|
|
|
|
void
|
|
RPL4Lobby_PullRaceResults()
|
|
{
|
|
if (!gInLobby || IsOwner() || gLastGoNonce == gShownResultsNonce)
|
|
{
|
|
return;
|
|
}
|
|
|
|
//
|
|
// The owner publishes right after its race teardown - ours may
|
|
// finish first, so give the sheet a moment to arrive
|
|
//
|
|
const char *sheet = NULL;
|
|
DWORD deadline = GetTickCount() + 8 * 1000;
|
|
for (;;)
|
|
{
|
|
SteamAPI_RunCallbacks();
|
|
sheet = SteamMatchmaking()->GetLobbyData(gLobby, kResultsKey);
|
|
if (sheet != NULL && sheet[0] != '\0' && atoi(sheet) == gLastGoNonce)
|
|
{
|
|
break;
|
|
}
|
|
if ((LONG)(GetTickCount() - deadline) >= 0)
|
|
{
|
|
return; // no sheet for this race - skip the screen
|
|
}
|
|
Sleep(100);
|
|
}
|
|
gShownResultsNonce = gLastGoNonce;
|
|
|
|
RPL4LocalConsole_ClearResults();
|
|
const char *cursor = strchr(sheet, ':');
|
|
cursor = (cursor != NULL) ? cursor + 1 : sheet;
|
|
while (*cursor != '\0')
|
|
{
|
|
int host_ID = atoi(cursor);
|
|
int score = 0;
|
|
char name[32] = "";
|
|
while (*cursor != '\0' && *cursor != '|' && *cursor != ';') ++cursor;
|
|
if (*cursor == '|')
|
|
{
|
|
score = atoi(++cursor);
|
|
while (*cursor != '\0' && *cursor != '|' && *cursor != ';') ++cursor;
|
|
}
|
|
if (*cursor == '|')
|
|
{
|
|
++cursor;
|
|
int n = 0;
|
|
while (cursor[n] != '\0' && cursor[n] != ';' &&
|
|
n < (int) sizeof(name) - 1)
|
|
{
|
|
name[n] = cursor[n];
|
|
++n;
|
|
}
|
|
name[n] = '\0';
|
|
cursor += n;
|
|
}
|
|
while (*cursor != '\0' && *cursor != ';') ++cursor;
|
|
if (*cursor == ';') ++cursor;
|
|
|
|
if (host_ID > 0)
|
|
{
|
|
RPL4LocalConsole_InjectResult(host_ID, score, name);
|
|
}
|
|
}
|
|
DEBUG_STREAM << "Lobby: results pulled for race " << gLastGoNonce << "\n" << std::flush;
|
|
}
|
|
|
|
#endif // RP412_STEAM
|