533 lines
15 KiB
C++
533 lines
15 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================
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#include "DialogGameInfo.h"
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#include "Info.h"
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#include "IRunGameEngine.h"
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#include "IGameList.h"
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#include "TrackerProtocol.h"
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#include "serverpage.h"
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#include "ServerList.h"
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#include "DialogServerPassword.h"
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#include <VGUI_Controls.h>
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#include <VGUI_ISystem.h>
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#include <VGUI_ISurface.h>
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#include <VGUI_IVGui.h>
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#include <VGUI_KeyValues.h>
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#include <VGUI_Label.h>
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#include <VGUI_TextEntry.h>
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#include <VGUI_Button.h>
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#include <VGUI_ToggleButton.h>
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#include <VGUI_RadioButton.h>
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#include <stdio.h>
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using namespace vgui;
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static const long RETRY_TIME = 10000; // refresh server every 10 seconds
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//-----------------------------------------------------------------------------
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// Purpose: Constructor
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//-----------------------------------------------------------------------------
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CDialogGameInfo::CDialogGameInfo(IGameList *gameList, unsigned int serverID, int serverIP, int serverPort) : Frame(NULL, "DialogGameInfo"), m_Servers(this)
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{
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MakePopup();
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SetBounds(0, 0, 512, 384);
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m_bConnecting = false;
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m_bServerFull = false;
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m_bShowAutoRetryToggle = false;
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m_bServerNotResponding = false;
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m_bShowingExtendedOptions = false;
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m_szPassword[0] = 0;
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m_iServerID = serverID;
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m_pConnectButton = new Button(this, "Connect", "&Join Game");
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m_pCloseButton = new Button(this, "Close", "&Close");
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m_pRefreshButton = new Button(this, "Refresh", "&Refresh");
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m_pInfoLabel = new Label(this, "InfoLabel", "");
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m_pAutoRetry = new ToggleButton(this, "AutoRetry", "&Auto-Retry");
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m_pAutoRetry->AddActionSignalTarget(this);
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m_pAutoRetryAlert = new RadioButton(this, "AutoRetryAlert", "A&lert me when a player slot is available on server.");
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m_pAutoRetryJoin = new RadioButton(this, "AutoRetryJoin", "J&oin the server as soon as a player slot is available.");
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m_pAutoRetryAlert->SetSelected(true);
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m_pConnectButton->SetCommand(new KeyValues("Connect"));
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m_pCloseButton->SetCommand(new KeyValues("Close"));
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m_pRefreshButton->SetCommand(new KeyValues("Refresh"));
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m_iRequestRetry = 0;
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SetSizeable(false);
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if (gameList)
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{
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// we already have the game info, fill it in
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serveritem_t &server = gameList->GetServer(serverID);
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m_iServerID = m_Servers.AddNewServer(server);
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}
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else
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{
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// create a new server to watch
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serveritem_t server;
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memset(&server, 0, sizeof(server));
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*((int *)server.ip) = serverIP;
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server.port = serverPort;
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m_iServerID = m_Servers.AddNewServer(server);
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}
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// refresh immediately
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RequestInfo();
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// let us be ticked every frame
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ivgui()->AddTickSignal(this->GetVPanel());
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LoadControlSettings("Admin\\DialogGameInfo.res");
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}
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//-----------------------------------------------------------------------------
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// Purpose: Destructor
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//-----------------------------------------------------------------------------
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CDialogGameInfo::~CDialogGameInfo()
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{
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}
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//-----------------------------------------------------------------------------
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// Purpose: Activates the dialog
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::Run(const char *titleName)
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{
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char buf[512];
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if (titleName)
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{
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sprintf(buf, "Game Info - %s", titleName);
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}
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else
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{
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strcpy(buf, "Game Info");
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}
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SetTitle(buf, true);
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// get the info from the user
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RequestInfo();
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RequestFocus();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Changes which server to watch
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::ChangeGame(int serverIP, int serverPort)
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{
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// check to see if it's the same game
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serveritem_t &server = m_Servers.GetServer(m_iServerID);
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if (*(int *)server.ip == serverIP && server.port == serverPort)
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{
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return;
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}
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// change the server
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m_Servers.Clear();
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// create a new server to watch
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serveritem_t newServer;
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memset(&newServer, 0, sizeof(newServer));
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*((int *)newServer.ip) = serverIP;
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newServer.port = serverPort;
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m_iServerID = m_Servers.AddNewServer(newServer);
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// start refresh immediately
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RequestInfo();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Relayouts the data
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::PerformLayout()
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{
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BaseClass::PerformLayout();
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// get the server we're watching
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serveritem_t &server = m_Servers.GetServer(m_iServerID);
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SetControlText("ServerText", server.name);
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SetControlText("GameText", server.gameDescription);
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SetControlText("MapText", server.map);
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char buf[128];
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if (server.maxPlayers > 0)
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{
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sprintf(buf, "%d / %d", server.players, server.maxPlayers);
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}
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else
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{
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buf[0] = 0;
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}
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SetControlText("PlayersText", buf);
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if (server.ip[0] && server.port)
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{
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char buf[64];
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sprintf(buf, "%d.%d.%d.%d:%d", server.ip[0], server.ip[1], server.ip[2], server.ip[3], server.port);
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SetControlText("ServerIPText", buf);
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m_pConnectButton->SetEnabled(true);
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}
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else
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{
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SetControlText("ServerIPText", "");
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m_pConnectButton->SetEnabled(false);
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}
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sprintf(buf, "%d", server.ping);
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SetControlText("PingText", buf);
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// set the info text
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if (m_pAutoRetry->IsSelected())
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{
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if (server.players < server.maxPlayers)
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{
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m_pInfoLabel->SetText("Press 'Join Game' to connect to the server.");
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}
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else if (m_pAutoRetryJoin->IsSelected())
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{
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m_pInfoLabel->SetText("You will join the server as soon as a player slot is free.");
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}
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else
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{
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m_pInfoLabel->SetText("You will be alerted as soon player slot is free on the server.");
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}
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}
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else if (m_bServerFull)
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{
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m_pInfoLabel->SetText("Could not connect - server is full.");
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}
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else if (m_bServerNotResponding)
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{
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char text[100];
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_snprintf(text,100,"Server is not responding.%d.%d.%d.%d:%d", server.ip[0], server.ip[1], server.ip[2], server.ip[3], server.port);
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m_pInfoLabel->SetText(text);
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}
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else
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{
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// clear the status
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m_pInfoLabel->SetText("");
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}
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// auto-retry layout
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m_pAutoRetry->SetVisible(m_bShowAutoRetryToggle);
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if (m_pAutoRetry->IsSelected())
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{
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m_pAutoRetryAlert->SetVisible(true);
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m_pAutoRetryJoin->SetVisible(true);
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}
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else
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{
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m_pAutoRetryAlert->SetVisible(false);
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m_pAutoRetryJoin->SetVisible(false);
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}
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Repaint();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Sets up the current scheme colors
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::ApplySchemeSettings(vgui::IScheme *pScheme)
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{
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BaseClass::ApplySchemeSettings(pScheme);
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// force the label to get it's scheme settings
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m_pInfoLabel->InvalidateLayout(true);
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// override them
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m_pInfoLabel->SetFgColor(GetSchemeColor("BrightControlText"));
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}
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//-----------------------------------------------------------------------------
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// Purpose: Forces the game info dialog to try and connect
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::Connect()
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{
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OnConnect();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Connects the user to this game
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::OnConnect()
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{
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// flag that we are attempting connection
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m_bConnecting = true;
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// reset state
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m_bServerFull = false;
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m_bServerNotResponding = false;
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InvalidateLayout();
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// need to refresh server before attempting to connect, to make sure there is enough room on the server
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RequestInfo();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Handles Refresh button press, starts a re-ping of the server
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::OnRefresh()
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{
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// re-ask the server for the game info
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RequestInfo();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Deletes the dialog when it's closed
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::OnClose()
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{
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BaseClass::OnClose();
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MarkForDeletion();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Forces the whole dialog to redraw when the auto-retry button is toggled
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::OnButtonToggled(Panel *panel)
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{
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if (panel == m_pAutoRetry)
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{
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ShowAutoRetryOptions(m_pAutoRetry->IsSelected());
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}
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InvalidateLayout();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Sets whether the extended auto-retry options are visible or not
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// Input : state -
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::ShowAutoRetryOptions(bool state)
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{
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// we need to extend the dialog
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int growSize = 60;
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if (!state)
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{
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growSize = -growSize;
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}
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// alter the dialog size accordingly
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int wide, tall;
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GetSize(wide, tall);
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tall += growSize;
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SetSize(wide, tall);
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InvalidateLayout();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Sets the text of a control by name
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::SetControlText(const char *textEntryName, const char *text)
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{
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TextEntry *entry = dynamic_cast<TextEntry *>(FindChildByName(textEntryName));
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if (entry)
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{
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entry->SetText(text);
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Requests the right info from the server
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::RequestInfo()
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{
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// reset the time at which we auto-refresh
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m_iRequestRetry = system()->GetTimeMillis() + RETRY_TIME;
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if (!m_Servers.IsRefreshing())
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{
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m_Servers.AddServerToRefreshList(m_iServerID);
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m_Servers.StartRefresh();
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Called every frame, handles resending network messages
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::OnTick()
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{
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// check to see if we should perform an auto-refresh
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if (m_iRequestRetry && m_iRequestRetry < system()->GetTimeMillis())
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{
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// reask
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RequestInfo();
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}
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m_Servers.RunFrame();
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}
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//-----------------------------------------------------------------------------
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// Purpose: called when the server has successfully responded
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::ServerResponded(serveritem_t &server)
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{
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if (m_bConnecting)
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{
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ConnectToServer();
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}
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else if (m_pAutoRetry->IsSelected())
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{
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// auto-retry is enabled, see if we can join
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if (server.players < server.maxPlayers)
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{
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// there is a slot free, we can join
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// make the sound
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surface()->PlaySound("Servers\\game_ready.wav");
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// flash this window
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FlashWindow();
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// if it's set, connect right away
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if (m_pAutoRetryJoin->IsSelected())
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{
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ConnectToServer();
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}
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}
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}
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m_bServerNotResponding = false;
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InvalidateLayout();
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Repaint();
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}
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//-----------------------------------------------------------------------------
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// Purpose: called when a server response has timed out
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::ServerFailedToRespond(serveritem_t &server)
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{
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// the server didn't respond, mark that in the UI
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// only mark if we haven't ever received a response
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if (!server.hadSuccessfulResponse)
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{
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m_bServerNotResponding = true;
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}
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InvalidateLayout();
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Repaint();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Connects to the server
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::ConnectToServer()
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{
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m_bConnecting = false;
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serveritem_t &server = m_Servers.GetServer(m_iServerID);
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// check to see if we need a password
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if (server.password && !m_szPassword[0])
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{
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CDialogServerPassword *box = new CDialogServerPassword();
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box->AddActionSignalTarget(this);
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box->Activate(server.name, server.serverID);
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return;
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}
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// check the player count
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if (server.players >= server.maxPlayers)
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{
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// mark why we cannot connect
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m_bServerFull = true;
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// give them access to auto-retry options
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m_bShowAutoRetryToggle = true;
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InvalidateLayout();
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return;
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}
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// tell the engine to connect
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char buf[64];
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sprintf(buf, "%d.%d.%d.%d:%d", server.ip[0], server.ip[1], server.ip[2], server.ip[3], server.port);
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const char *gameDir = server.gameDir;
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if (g_pRunGameEngine->IsRunning())
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{
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char command[256];
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// set the server password, if any
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if (m_szPassword[0])
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{
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sprintf(command, "password \"%s\"\n", m_szPassword);
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g_pRunGameEngine->AddTextCommand(command);
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}
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// send engine command to change servers
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sprintf(command, "connect %s\n", buf);
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g_pRunGameEngine->AddTextCommand(command);
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}
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else
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{
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char command[256];
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// sprintf(command, " -game %s +connect %s", gameDir, buf);
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sprintf(command, " +connect %s", buf);
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if (m_szPassword[0])
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{
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strcat(command, " +password \"");
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strcat(command, m_szPassword);
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strcat(command, "\"");\
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}
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g_pRunGameEngine->RunEngine(gameDir, command);
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}
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// close this dialog
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PostMessage(this, new KeyValues("Close"));
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}
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//-----------------------------------------------------------------------------
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// Purpose: called when the current refresh list is complete
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::RefreshComplete()
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{
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}
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//-----------------------------------------------------------------------------
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// Purpose: handles response from the get password dialog
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//-----------------------------------------------------------------------------
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void CDialogGameInfo::OnJoinServerWithPassword(const char *password)
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{
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// copy out the password
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v_strncpy(m_szPassword, password, sizeof(m_szPassword));
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// retry connecting to the server again
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OnConnect();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Message map
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//-----------------------------------------------------------------------------
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MessageMapItem_t CDialogGameInfo::m_MessageMap[] =
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{
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MAP_MESSAGE( CDialogGameInfo, "Refresh", OnRefresh ),
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MAP_MESSAGE( CDialogGameInfo, "Connect", OnConnect ),
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MAP_MESSAGE_PTR( CDialogGameInfo, "ButtonToggled", OnButtonToggled, "panel" ),
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MAP_MESSAGE_PTR( CDialogGameInfo, "RadioButtonChecked", OnButtonToggled, "panel" ),
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MAP_MESSAGE_CONSTCHARPTR( CDialogGameInfo, "JoinServerWithPassword", OnJoinServerWithPassword, "password" ),
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};
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IMPLEMENT_PANELMAP( CDialogGameInfo, Frame );
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