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KMPManager.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UnityEngine;
using System.Xml.Serialization;
using System.Collections;
using System.Threading;
namespace KMP
{
public class LoadedFileInfo
{
/// <summary>
/// The full absolute path on this computer. Uses the local system's directory separator character ('/' for Unix, '\' for Windows).
/// </summary>
public string FullPath;
/// <summary>
/// The relative path starting at the KSP main directory. Uses Unix directory separator ('/') so it will match the server's mod config file.
/// </summary>
public string LoadedPath;
/// <summary>
/// The directory that this mod has been loaded into (usually 'GameData', but could be 'Plugins' or 'Parts').
/// </summary>
public string ModDirectory;
/// <summary>
/// The relative path starting in the 'GameData', 'Plugins', or 'Parts' directory (will not have that directory name included). Uses Unix directory separator ('/') so it will match the server's mod config file.
/// </summary>
public string ModPath;
/// <summary>
/// The SHA256 hash of this file.
/// </summary>
public string SHA256;
public LoadedFileInfo(string filepath) {
FullPath = filepath.Replace('\\', '/');
string location = new System.IO.DirectoryInfo(KSPUtil.ApplicationRootPath).FullName;
LoadedPath = filepath.Substring(location.Length).Replace('\\', '/');
ModPath = LoadedPath.Substring(LoadedPath.IndexOf('/')+1); // +1 is to cut off remaining directory separator character
ModDirectory = LoadedPath.Substring(0, LoadedPath.IndexOf('/'));
}
public void HandleHash(System.Object state)
{
try {
using (System.IO.Stream hashStream = new System.IO.FileStream(FullPath, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.ReadWrite))
{
using (System.Security.Cryptography.SHA256Managed sha = new System.Security.Cryptography.SHA256Managed()) {
byte[] hash = sha.ComputeHash(hashStream);
SHA256 = BitConverter.ToString(hash).Replace("-", String.Empty);
}
Log.Debug("Added and hashed: " + ModPath + "=" + SHA256);
}
}
catch (Exception e) {
Log.Debug("Failed to hash: " + ModPath + ", exception: " + e.Message.ToString());
}
if (Interlocked.Decrement(ref KMPManager.numberOfFilesToCheck) == 0)
{
Log.Debug("All SHA hashing completed!");
KMPManager.ShaFinishedEvent.Set();
}
}
}
[KSPAddon(KSPAddon.Startup.Instantly, true)]
public class KMPManager : MonoBehaviour
{
public KMPManager()
{
//Initialize client
KMPClientMain.InitMPClient(this);
Log.Debug("Client Initialized.");
}
public struct VesselEntry
{
public KMPVessel vessel;
public float lastUpdateTime;
}
public struct VesselStatusInfo
{
public string ownerName;
public string vesselName;
public string detailText;
public Color color;
public KMPVesselInfo info;
public Orbit orbit;
public float lastUpdateTime;
public int currentSubspaceID;
public Guid vesselID;
}
//Singleton
public static GameObject GameObjectInstance;
//Properties
public const String GLOBAL_SETTINGS_FILENAME = "globalsettings.txt";
public const int MAX_SHA_THREADS = 20;
public const float INACTIVE_VESSEL_RANGE = 2500.0f;
public const float DOCKING_TARGET_RANGE = 200.0f;
public const int MAX_INACTIVE_VESSELS_PER_UPDATE = 16;
public const int STATUS_ARRAY_MIN_SIZE = 2;
public const int MAX_VESSEL_NAME_LENGTH = 32;
public const float VESSEL_TIMEOUT_DELAY = 6.0f;
public const float IDLE_DELAY = 120.0f;
public const float PLUGIN_DATA_WRITE_INTERVAL = 0.333f;
public const float GLOBAL_SETTINGS_SAVE_INTERVAL = 10.0f;
public const double SAFETY_BUBBLE_CEILING = 35000d;
public const float SCENARIO_UPDATE_INTERVAL = 30.0f;
public const float FULL_PROTOVESSEL_UPDATE_TIMEOUT = 45f;
public const double PRIVATE_VESSEL_MIN_TARGET_DISTANCE = 500d;
//Rendezvous smoothing
public const double SMOOTH_RENDEZ_UPDATE_MAX_DIFFPOS_SQRMAG_INCREASE_SCALE = 50d;
public const double SMOOTH_RENDEZ_UPDATE_MAX_DIFFVEL_SQRMAG_INCREASE_SCALE = 50d;
public const double SMOOTH_RENDEZ_UPDATE_EXPIRE = 7.5d;
public const double SMOOTH_RENDEZ_UPDATE_MIN_DELAY = 0.1d;
public const int ALLOW_RENDEZ_OBT_UPDATE_LIMIT = 100;
public const double RENDEZ_OBT_UPDATE_RELPOS_MIN_SQRMAG = 40000d;
public const double RENDEZ_OBT_UPDATE_RELVEL_MIN_SQRMAG = 40000d;
public const double RENDEZ_OBT_UPDATE_SCALE_FACTOR = 0.40d;
public const ControlTypes BLOCK_ALL_CONTROLS = ControlTypes.ALL_SHIP_CONTROLS | ControlTypes.ACTIONS_ALL | ControlTypes.EVA_INPUT | ControlTypes.TIMEWARP | ControlTypes.MISC | ControlTypes.GROUPS_ALL | ControlTypes.CUSTOM_ACTION_GROUPS;
public UnicodeEncoding encoder = new UnicodeEncoding();
public String playerName = String.Empty;
public byte inactiveVesselsPerUpdate = 0;
public float updateInterval = 1.0f;
public Dictionary<String, VesselEntry> vessels = new Dictionary<string, VesselEntry>();
public SortedDictionary<String, VesselStatusInfo> playerStatus = new SortedDictionary<string, VesselStatusInfo>();
public RenderingManager renderManager;
public PlanetariumCamera planetariumCam;
public static List<LoadedFileInfo> LoadedModfiles;
public Queue<byte[]> interopInQueue = new Queue<byte[]>();
public static object interopInQueueLock = new object();
public int numberOfShips = 0;
public int gameMode = 0; //0=Sandbox, 1=Career
public bool gameCheatsEnabled = false; //Allow built-in KSP cheats
public bool gameArrr = false; //Allow private vessels to be taken if other user can successfully dock manually
public static int numberOfFilesToCheck = 0;
public static ManualResetEvent ShaFinishedEvent;
private float lastGlobalSettingSaveTime = 0.0f;
private float lastPluginDataWriteTime = 0.0f;
private float lastPluginUpdateWriteTime = 0.0f;
private float lastKeyPressTime = 0.0f;
private float lastFullProtovesselUpdate = 0.0f;
private float lastScenarioUpdateTime = 0.0f;
private float lastTimeSyncTime = 0.0f;
public float lastSubspaceLockChange = 0.0f;
//NTP-style time syncronize settings
private bool isSkewingTime = false;
private Int64 offsetSyncTick = 0; //The difference between the servers system clock and ours.
private Int64 latencySyncTick = 0; //The network lag detected by NTP.
private Int64 estimatedServerLag = 0; //The server lag detected by NTP.
private List<Int64> listClientTimeSyncLatency = new List<Int64>(); //Holds old sync time messages so we can filter bad ones
private List<Int64> listClientTimeSyncOffset = new List<Int64>(); //Holds old sync time messages so we can filter bad ones
private List<float> listClientTimeWarp = new List<float>(); //Holds the average time skew so we can tell the server how badly we are lagging.
public float listClientTimeWarpAverage = 1; //Uses this varible to avoid locking the queue.
private bool isTimeSyncronized;
public bool displayNTP = false; //Show NTP stats on the client
private const Int64 SYNC_TIME_LATENCY_FILTER = 5000000; //500 milliseconds, Must receive reply within this time or the message is discarded
private const float SYNC_TIME_INTERVAL = 30f; //How often to sync time.
private const int SYNC_TIME_VALID_COUNT = 4; //Number of SYNC_TIME's to receive until time is valid.
private const int MAX_TIME_SYNC_HISTORY = 10; //The last 10 SYNC_TIME's are used for the offset filter.
private ScreenMessage skewMessage;
private ScreenMessage vesselLoadedMessage;
private Queue<KMPVesselUpdate> vesselUpdateQueue = new Queue<KMPVesselUpdate>();
private Queue<KMPVesselUpdate> newVesselUpdateQueue = new Queue<KMPVesselUpdate>();
GUIStyle playerNameStyle, vesselNameStyle, stateTextStyle, chatLineStyle, screenshotDescriptionStyle;
private bool isEditorLocked = false;
private bool mappingGUIToggleKey = false;
private bool mappingScreenshotKey = false;
private bool mappingScreenshotToggleKey = false;
private bool mappingChatKey = false;
private bool mappingChatDXToggleKey = false;
private bool isGameHUDHidden = false;
PlatformID platform;
private bool addPressed = false;
private string newHost = "localhost";
private string newPort = "2076";
private string newFamiliar = "Server";
public bool forceQuit = false;
public bool delayForceQuit = true;
public bool gameStart = false;
public bool terminateConnection = true;
public bool gameRunning = false;
private bool activeTermination = false;
private bool clearEditorPartList = false;
private bool closePauseMenu = false;
//Vessel dictionaries
public Dictionary<Guid, Vessel.Situations> sentVessels_Situations = new Dictionary<Guid, Vessel.Situations>();
public Dictionary<Guid, Guid> serverVessels_RemoteID = new Dictionary<Guid, Guid>();
public Dictionary<Guid, int> serverVessels_PartCounts = new Dictionary<Guid, int>();
public Dictionary<Guid, List<Part>> serverVessels_Parts = new Dictionary<Guid, List<Part>>();
public Dictionary<Guid, ConfigNode> serverVessels_ProtoVessels = new Dictionary<Guid, ConfigNode>();
public Dictionary<Guid, bool> serverVessels_InUse = new Dictionary<Guid, bool>();
public Dictionary<Guid, bool> serverVessels_IsPrivate = new Dictionary<Guid, bool>();
public Dictionary<Guid, bool> serverVessels_IsMine = new Dictionary<Guid, bool>();
public Dictionary<Guid, KeyValuePair<double,double>> serverVessels_LastUpdateDistanceTime = new Dictionary<Guid, KeyValuePair<double,double>>();
public Dictionary<Guid, float> serverVessels_LoadDelay = new Dictionary<Guid, float>();
public Dictionary<Guid, bool> serverVessels_InPresent = new Dictionary<Guid, bool>();
public Dictionary<Guid, float> serverVessels_ObtSyncDelay = new Dictionary<Guid, float>();
public Dictionary<Guid, KeyValuePair<double,double>> serverVessels_RendezvousSmoothPos = new Dictionary<Guid, KeyValuePair<double,double>>();
public Dictionary<Guid, KeyValuePair<double,double>> serverVessels_RendezvousSmoothVel = new Dictionary<Guid, KeyValuePair<double,double>>();
public Dictionary<Guid, int> serverVessels_SkippedRendezvousUpdates = new Dictionary<Guid, int>();
public Dictionary<Guid, float> newFlags = new Dictionary<Guid, float>();
public Dictionary<uint, int> serverParts_CrewCapacity = new Dictionary<uint, int>();
private Krakensbane krakensbane;
public double lastTick = 0d;
public double skewTargetTick = 0;
public long skewServerTime = 0;
public float skewSubspaceSpeed = 1f;
public Vector3d kscPosition = Vector3d.zero;
public Vector3 activeVesselPosition = Vector3d.zero;
public Dictionary<Guid, Vector3d> dockingRelVel = new Dictionary<Guid, Vector3d>();
public GameObject ksc = null;
private bool warping = false;
private bool syncing = false;
private bool docking = false;
private float lastWarpRate = 1f;
private int chatMessagesWaiting = 0;
private Vessel lastEVAVessel = null;
private bool showServerSync = false;
private bool inGameSyncing = false;
private List<Guid> vesselUpdatesLoaded = new List<Guid>();
private bool configRead = false;
public double safetyBubbleRadius = 2000d;
private bool isVerified = false;
private ToolbarButtonWrapper KMPToggleButton;
private bool KMPToggleButtonState = true;
private bool KMPToggleButtonInitialized;
public static bool showConnectionWindow = false;
public bool globalUIToggle
{
get
{
return renderManager == null || renderManager.uiElementsToDisable.Length < 1 || renderManager.uiElementsToDisable[0].activeSelf;
}
}
public bool shouldDrawGUI
{
get
{
switch (HighLogic.LoadedScene)
{
case GameScenes.SPACECENTER:
case GameScenes.EDITOR:
case GameScenes.FLIGHT:
case GameScenes.SPH:
case GameScenes.TRACKSTATION:
return KMPInfoDisplay.infoDisplayActive && globalUIToggle && KMPToggleButtonState;
default:
return false;
}
}
}
public static bool isInFlight
{
get
{
return FlightGlobals.ready && FlightGlobals.ActiveVessel != null && KMPClientMain.handshakeCompleted && KMPClientMain.receivedSettings;
}
}
public static bool isInFlightOrTracking
{
get
{
return HighLogic.LoadedScene == GameScenes.TRACKSTATION || isInFlight;
}
}
public bool isObserving
{
get
{
return isInFlight && (serverVessels_InUse.ContainsKey(FlightGlobals.ActiveVessel.id) && serverVessels_InUse[FlightGlobals.ActiveVessel.id]) ||
(serverVessels_IsPrivate.ContainsKey(FlightGlobals.ActiveVessel.id) && serverVessels_IsPrivate[FlightGlobals.ActiveVessel.id] &&
(!serverVessels_IsMine.ContainsKey(FlightGlobals.ActiveVessel.id) || !serverVessels_IsMine[FlightGlobals.ActiveVessel.id]));
}
}
public bool isIdle
{
get
{
return lastKeyPressTime > 0.0f && (UnityEngine.Time.realtimeSinceStartup - lastKeyPressTime) > IDLE_DELAY;
}
}
//Keys
public bool getAnyKeyDown(ref KeyCode key)
{
foreach (KeyCode keycode in Enum.GetValues(typeof(KeyCode)))
{
if (Input.GetKeyDown(keycode))
{
key = keycode;
return true;
}
}
return false;
}
//Updates
public void updateStep()
{
try
{
if (HighLogic.LoadedScene == GameScenes.LOADING || !gameRunning)
return; //Don't do anything while the game is loading or not in KMP game
if (syncing)
{
ScreenMessages.PostScreenMessage("Synchronizing universe, please wait...",1f,ScreenMessageStyle.UPPER_CENTER);
if (vesselLoadedMessage != null) {
vesselLoadedMessage.duration = 0f;
}
if (!inGameSyncing) {
if (numberOfShips != 0) {
vesselLoadedMessage = ScreenMessages.PostScreenMessage("Sync progress: " + vesselUpdatesLoaded.Count + "/" + numberOfShips + " (" + (vesselUpdatesLoaded.Count * 100 / numberOfShips) + "%)",1f,ScreenMessageStyle.UPPER_RIGHT);
}
} else {
vesselLoadedMessage = ScreenMessages.PostScreenMessage("Loaded vessels: " + FlightGlobals.Vessels.Count,1f,ScreenMessageStyle.UPPER_RIGHT);
}
}
if (!isInFlight && HighLogic.LoadedScene == GameScenes.TRACKSTATION)
{
try {
SpaceTracking st = (SpaceTracking) GameObject.FindObjectOfType(typeof(SpaceTracking));
if (st.mainCamera.target.vessel != null && (serverVessels_IsMine[st.mainCamera.target.vessel.id] || !serverVessels_IsPrivate[st.mainCamera.target.vessel.id]))
{
//Public/owned vessel
st.FlyButton.Unlock();
st.DeleteButton.Unlock();
if (st.mainCamera.target.vessel.mainBody.bodyName == "Kerbin" && (st.mainCamera.target.vessel.situation == Vessel.Situations.LANDED || st.mainCamera.target.vessel.situation == Vessel.Situations.SPLASHED))
st.RecoverButton.Unlock();
else st.RecoverButton.Lock();
}
else
{
//Private unowned vessel
st.FlyButton.Lock();
st.DeleteButton.Lock();
st.RecoverButton.Lock();
}
} catch {}
}
if (lastWarpRate != TimeWarp.CurrentRate)
{
lastWarpRate = TimeWarp.CurrentRate;
OnTimeWarpRateChanged();
}
if (warping) {
writeUpdates();
return;
}
if (EditorPartList.Instance != null && clearEditorPartList)
{
clearEditorPartList = false;
EditorPartList.Instance.Refresh();
}
if (syncing) lastScenarioUpdateTime = UnityEngine.Time.realtimeSinceStartup;
else if ((UnityEngine.Time.realtimeSinceStartup-lastScenarioUpdateTime) >= SCENARIO_UPDATE_INTERVAL)
{
sendScenarios();
}
//Update Tracking Station names for unavailable vessels
if (!isInFlight)
{
foreach (Vessel vessel in FlightGlobals.Vessels)
{
string baseName = vessel.vesselName;
if (baseName.StartsWith("* ")) baseName = baseName.Substring(2);
vessel.vesselName = (((serverVessels_InUse.ContainsKey(vessel.id) ? serverVessels_InUse[vessel.id] : false) || ((serverVessels_IsPrivate.ContainsKey(vessel.id) ? serverVessels_IsPrivate[vessel.id]: false) && (serverVessels_IsMine.ContainsKey(vessel.id) ? !serverVessels_IsMine[vessel.id] : false))) ? "* " : "") + baseName;
}
}
else //Kill Kraken-debris, clean names
{
foreach (Vessel vessel in FlightGlobals.Vessels.FindAll(v => v.vesselName.Contains("> Debris")))
{
try { if (!vessel.isEVA) killVessel(vessel); } catch (Exception e) { Log.Debug("Exception thrown in updateStep(), catch 1, Exception: {0}", e.ToString()); }
}
}
//Ensure player never touches something under another player's control
bool controlsLocked = false;
if (isInFlight && !docking && serverVessels_InUse.ContainsKey(FlightGlobals.ActiveVessel.id))
{
if (serverVessels_InUse[FlightGlobals.ActiveVessel.id])
{
ScreenMessages.PostScreenMessage("This vessel is currently controlled by another player...", 2.5f,ScreenMessageStyle.UPPER_CENTER);
InputLockManager.SetControlLock(BLOCK_ALL_CONTROLS,"KMP_Occupied");
controlsLocked = true;
}
else
{
if (InputLockManager.GetControlLock("KMP_Occupied") == (BLOCK_ALL_CONTROLS)) InputLockManager.RemoveControlLock("KMP_Occupied");
}
}
//Ensure player never touches a private vessel they don't own
if (isInFlight && !docking && serverVessels_IsPrivate.ContainsKey(FlightGlobals.ActiveVessel.id) && serverVessels_IsMine.ContainsKey(FlightGlobals.ActiveVessel.id))
{
if (!serverVessels_IsMine[FlightGlobals.ActiveVessel.id] && serverVessels_IsPrivate[FlightGlobals.ActiveVessel.id])
{
ScreenMessages.PostScreenMessage("This vessel is private...", 2.5f,ScreenMessageStyle.UPPER_CENTER);
InputLockManager.SetControlLock(BLOCK_ALL_CONTROLS,"KMP_Private");
controlsLocked = true;
}
else
{
if (InputLockManager.GetControlLock("KMP_Private") == (BLOCK_ALL_CONTROLS)) InputLockManager.RemoveControlLock("KMP_Private");
}
}
if (isInFlight && !docking && FlightGlobals.fetch.VesselTarget != null)
{
//Get targeted vessel
Vessel vesselTarget = null;
if (FlightGlobals.fetch.VesselTarget is ModuleDockingNode)
{
ModuleDockingNode moduleTarget = (ModuleDockingNode) FlightGlobals.fetch.VesselTarget;
if (moduleTarget.part.vessel != null) vesselTarget = moduleTarget.part.vessel;
}
if (FlightGlobals.fetch.VesselTarget is Vessel)
{
vesselTarget = (Vessel) FlightGlobals.fetch.VesselTarget;
}
if (vesselTarget != null) {
double distanceToTarget = Vector3d.Distance(vesselTarget.GetWorldPos3D(), FlightGlobals.ship_position);
//Check if target is private and too close
if (distanceToTarget < PRIVATE_VESSEL_MIN_TARGET_DISTANCE && serverVessels_IsPrivate.ContainsKey(vesselTarget.id) && serverVessels_IsMine.ContainsKey(vesselTarget.id))
{
if (!serverVessels_IsMine[vesselTarget.id] && serverVessels_IsPrivate[vesselTarget.id])
{
Log.Debug("Tried to target private vessel");
ScreenMessages.PostScreenMessage("Can't dock - Target vessel is Private", 4f, ScreenMessageStyle.UPPER_CENTER);
FlightGlobals.fetch.SetVesselTarget(null);
}
}
}
}
if (isInFlight && !docking && !gameArrr)
{
foreach (Vessel possible_target in FlightGlobals.Vessels.ToList())
{
checkVesselPrivacy(possible_target);
}
}
writeUpdates();
//Once all updates are processed, update the vesselUpdateQueue with new entries
vesselUpdateQueue = newVesselUpdateQueue;
//If in flight, check remote vessels, set position variable for docking-mode position updates
if (isInFlight)
{
VesselRecoveryButton vrb = null;
try { vrb = (VesselRecoveryButton) GameObject.FindObjectOfType(typeof(VesselRecoveryButton)); } catch {}
if (controlsLocked)
{
//Prevent EVA'ing crew or vessel recovery
lockCrewGUI();
Log.Debug("il: " + InputLockManager.PrintLockStack());
if (vrb != null) vrb.ssuiButton.Lock();
}
else
{
//Clear locks
if (!KMPChatDX.showInput)
{
InputLockManager.RemoveControlLock("KMP_ChatActive");
}
unlockCrewGUI();
if (vrb != null && FlightGlobals.ActiveVessel.mainBody.bodyName == "Kerbin" && (FlightGlobals.ActiveVessel.situation == Vessel.Situations.LANDED || FlightGlobals.ActiveVessel.situation == Vessel.Situations.SPLASHED)) vrb.ssuiButton.Unlock();
else if (vrb != null) vrb.ssuiButton.Lock();
}
checkRemoteVesselIntegrity();
activeVesselPosition = FlightGlobals.ship_CoM;
dockingRelVel.Clear();
}
//Handle all queued vessel updates
while (vesselUpdateQueue.Count > 0)
{
handleVesselUpdate(vesselUpdateQueue.Dequeue());
}
processClientInterop();
//Update the displayed player orbit positions
List<String> delete_list = new List<String>();
foreach (KeyValuePair<String, VesselEntry> pair in vessels) {
VesselEntry entry = pair.Value;
if ((UnityEngine.Time.realtimeSinceStartup-entry.lastUpdateTime) <= VESSEL_TIMEOUT_DELAY
&& entry.vessel != null && entry.vessel.gameObj != null)
{
entry.vessel.updateRenderProperties(!KMPGlobalSettings.instance.showInactiveShips && entry.vessel.info.state != State.ACTIVE);
entry.vessel.updatePosition();
}
else
{
delete_list.Add(pair.Key); //Mark the vessel for deletion
if (entry.vessel != null && entry.vessel.gameObj != null)
GameObject.Destroy(entry.vessel.gameObj);
}
}
//Delete what needs deletin'
foreach (String key in delete_list)
vessels.Remove(key);
delete_list.Clear();
//Delete outdated player status entries
foreach (KeyValuePair<String, VesselStatusInfo> pair in playerStatus)
{
if ((UnityEngine.Time.realtimeSinceStartup - pair.Value.lastUpdateTime) > VESSEL_TIMEOUT_DELAY)
{
Log.Debug("deleted player status for timeout: " + pair.Key + " " + pair.Value.vesselName);
delete_list.Add(pair.Key);
}
}
foreach (String key in delete_list)
playerStatus.Remove(key);
//Queue a time sync if needed
if (UnityEngine.Time.realtimeSinceStartup > lastTimeSyncTime + SYNC_TIME_INTERVAL) {
SyncTime();
}
//Do the Phys-warp NTP time sync dance.
SkewTime();
//Prevent cases of remaining unfixed NREs from remote vessel updates from creating an inconsistent game state
if (HighLogic.fetch.log.Count > 500 && isInFlight && !syncing)
{
bool forceResync = false; int nreCount = 0;
foreach (HighLogic.LogEntry logEntry in HighLogic.fetch.log.GetRange(HighLogic.fetch.log.Count-100,100))
{
if (logEntry.condition.Contains("NullReferenceException")) nreCount++;
if (nreCount >= 25)
{
forceResync = true;
break;
}
}
if (forceResync)
{
Log.Debug("Resynced due to NRE flood");
ScreenMessages.PostScreenMessage("Unexpected error! Re-syncing...");
GameEvents.onFlightReady.Remove(this.OnFlightReady);
HighLogic.CurrentGame = GamePersistence.LoadGame("start",HighLogic.SaveFolder,false,true);
HighLogic.CurrentGame.Start();
docking = true;
syncing = true;
Invoke("OnFirstFlightReady",1f);
}
}
} catch (Exception ex) { Log.Debug("Exception thrown in updateStep(), catch 4, Exception: {0}", ex.ToString()); Log.Debug("uS err: " + ex.Message + " " + ex.StackTrace); }
}
private void removeKMPControlLocks()
{
InputLockManager.RemoveControlLock("KMP_Occupied");
InputLockManager.RemoveControlLock("KMP_Private");
InputLockManager.RemoveControlLock("KMP_ChatActive");
}
private void checkVesselPrivacy(Vessel vessel)
{
if (!vessel.packed && serverVessels_IsPrivate.ContainsKey(vessel.id) && serverVessels_IsMine.ContainsKey(vessel.id))
{
foreach (Part part in vessel.Parts)
{
bool enabled = !serverVessels_IsPrivate[vessel.id] || serverVessels_IsMine[vessel.id];
if (!enabled && !serverParts_CrewCapacity.ContainsKey(part.uid))
{
serverParts_CrewCapacity[part.uid] = part.CrewCapacity;
}
if (!enabled)
{
part.CrewCapacity = 0;
}
else if (serverParts_CrewCapacity.ContainsKey(part.uid))
{
part.CrewCapacity = serverParts_CrewCapacity[part.uid];
serverParts_CrewCapacity.Remove(part.uid);
}
foreach (PartModule module in part.Modules)
{
if (module is ModuleDockingNode)
{
ModuleDockingNode dmodule = (ModuleDockingNode) module;
float absCaptureRange = Math.Abs(dmodule.captureRange);
dmodule.captureRange = (enabled ? 1 : -1) * absCaptureRange;
dmodule.isEnabled = enabled;
}
}
}
}
}
private void dockedKickToTrackingStation()
{
if (syncing && docking)
{
GameEvents.onFlightReady.Remove(this.OnFlightReady);
HighLogic.CurrentGame = GamePersistence.LoadGame("start",HighLogic.SaveFolder,false,true);
HighLogic.CurrentGame.Start();
Invoke("OnFirstFlightReady",1f);
}
}
private void kickToTrackingStation()
{
if (!syncing)
{
Log.Debug("Selected unavailable vessel, switching");
ScreenMessages.PostScreenMessage("Selected vessel is controlled from past or destroyed!", 5f,ScreenMessageStyle.UPPER_RIGHT);
syncing = true;
StartCoroutine(returnToTrackingStation());
}
}
private void writeUpdates()
{
if ((UnityEngine.Time.realtimeSinceStartup - lastPluginUpdateWriteTime) > updateInterval)
{
writePluginUpdate();
lastPluginUpdateWriteTime = UnityEngine.Time.realtimeSinceStartup;
}
if ((UnityEngine.Time.realtimeSinceStartup - lastPluginDataWriteTime) > PLUGIN_DATA_WRITE_INTERVAL)
{
writePluginData();
lastPluginDataWriteTime = UnityEngine.Time.realtimeSinceStartup;
}
//Save global settings periodically
if ((UnityEngine.Time.realtimeSinceStartup - lastGlobalSettingSaveTime) > GLOBAL_SETTINGS_SAVE_INTERVAL)
{
saveGlobalSettings();
//Keep track of when the name was last read so we don't read it every time
lastGlobalSettingSaveTime = UnityEngine.Time.realtimeSinceStartup;
}
}
private void checkRemoteVesselIntegrity()
{
try
{
if (!isInFlight || syncing || warping || docking) return;
foreach (Vessel vessel in FlightGlobals.Vessels.FindAll(v => v.loaded && v.id != FlightGlobals.ActiveVessel.id && serverVessels_PartCounts.ContainsKey(v.id) && serverVessels_ProtoVessels.ContainsKey(v.id)))
{
if (serverVessels_PartCounts[vessel.id] > 0 && serverVessels_PartCounts[vessel.id] > vessel.Parts.Count)
{
Log.Debug("checkRemoteVesselIntegrity killing vessel: " + vessel.id);
serverVessels_PartCounts[vessel.id] = 0;
foreach (Part part in serverVessels_Parts[vessel.id])
{
try { if (!part.vessel.isEVA && part.vessel.id != FlightGlobals.ActiveVessel.id) killVessel(part.vessel); } catch (Exception e) { Log.Debug("Exception thrown in checkRemoteVesselIntegrity(), catch 1, Exception: {0}", e.ToString()); }
}
ConfigNode protoNode = serverVessels_ProtoVessels[vessel.id];
checkProtoNodeCrew(protoNode);
ProtoVessel protovessel = new ProtoVessel(protoNode, HighLogic.CurrentGame);
addRemoteVessel(protovessel,vessel.id);
serverVessels_LoadDelay[vessel.id] = UnityEngine.Time.realtimeSinceStartup + 10f;
}
}
}
catch (Exception ex)
{
Log.Debug("Exception thrown in checkRemoteVesselIntegrity(), catch 2, Exception: {0}", ex.ToString());
Log.Debug("cRVI err: " + ex.Message + " " + ex.StackTrace);
}
}
public void disconnect(string message = "")
{
KMPClientMain.handshakeCompleted = false;
forceQuit = delayForceQuit; //If we get disconnected straight away, we should forceQuit anyway.
if (HighLogic.LoadedSceneIsFlight || HighLogic.LoadedSceneIsEditor)
{
ScreenMessages.PostScreenMessage("You have been disconnected. Please return to the Main Menu to reconnect.",300f,ScreenMessageStyle.UPPER_CENTER);
if (!String.IsNullOrEmpty(message)) ScreenMessages.PostScreenMessage(message, 300f,ScreenMessageStyle.UPPER_CENTER);
}
else
{
forceQuit = true;
ScreenMessages.PostScreenMessage("You have been disconnected. Please return to the Main Menu to reconnect.",300f,ScreenMessageStyle.UPPER_CENTER);
if (!String.IsNullOrEmpty(message)) ScreenMessages.PostScreenMessage(message, 300f,ScreenMessageStyle.UPPER_CENTER);
}
if (String.IsNullOrEmpty(message)) KMPClientMain.SetMessage("Disconnected");
else KMPClientMain.SetMessage("Disconnected: " + message);
saveGlobalSettings();
gameRunning = false;
terminateConnection = true;
//Clear any left over locks.
InputLockManager.ClearControlLocks();
}
private void writePluginUpdate()
{
if (playerName == null || playerName.Length == 0)
return;
if (!docking) writePrimaryUpdate();
//nearby vessels
if (isInFlight
&& !syncing && !warping
&& !isInSafetyBubble(FlightGlobals.ship_position,FlightGlobals.ActiveVessel.mainBody,FlightGlobals.ActiveVessel.altitude)
&& (serverVessels_IsMine.ContainsKey(FlightGlobals.ActiveVessel.id) ? serverVessels_IsMine[FlightGlobals.ActiveVessel.id] : true))
{
writeSecondaryUpdates();
}
}
private void writePrimaryUpdate()
{
if (!syncing && isInFlight && !warping
&& !isInSafetyBubble(FlightGlobals.ship_position,FlightGlobals.ActiveVessel.mainBody,FlightGlobals.ActiveVessel.altitude)
&& !isObserving)
{
lastTick = Planetarium.GetUniversalTime();
//Write vessel status
KMPVesselUpdate update = getVesselUpdate(FlightGlobals.ActiveVessel);
if (FlightGlobals.ActiveVessel.vesselType == VesselType.EVA) lastEVAVessel = FlightGlobals.ActiveVessel;
//Update the player vessel info
VesselStatusInfo my_status = new VesselStatusInfo();
my_status.info = update;
my_status.orbit = FlightGlobals.ActiveVessel.orbit;
my_status.color = KMPVessel.generateActiveColor(playerName);
my_status.ownerName = playerName;
if (FlightGlobals.ActiveVessel.vesselName.Contains(" <") && FlightGlobals.ActiveVessel.vesselName.Contains(">"))
FlightGlobals.ActiveVessel.vesselName = FlightGlobals.ActiveVessel.vesselName.Substring(0,FlightGlobals.ActiveVessel.vesselName.IndexOf(" <"));
if (String.IsNullOrEmpty(FlightGlobals.ActiveVessel.vesselName.Trim())) FlightGlobals.ActiveVessel.vesselName = "Unknown";
my_status.vesselName = FlightGlobals.ActiveVessel.vesselName;
my_status.lastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
if (playerStatus.ContainsKey(playerName))
playerStatus[playerName] = my_status;
else
playerStatus.Add(playerName, my_status);
Log.Debug("sending primary update");
try{
enqueuePluginInteropMessage(KMPCommon.PluginInteropMessageID.PRIMARY_PLUGIN_UPDATE, KSP.IO.IOUtils.SerializeToBinary(update));
} catch (Exception e) { Log.Debug("Exception thrown in writePrimaryUpdate(), catch 1, Exception: {0}", e.ToString()); Log.Debug("err: " + e.Message); }
}
else
{
lastTick = 0d;
//Check if the player is building a ship
bool building_ship = HighLogic.LoadedSceneIsEditor
&& EditorLogic.fetch != null
&& EditorLogic.fetch.ship != null && EditorLogic.fetch.ship.Count > 0
&& EditorLogic.fetch.shipNameField != null
&& EditorLogic.fetch.shipNameField.Text != null && EditorLogic.fetch.shipNameField.Text.Length > 0;
String[] status_array = null;
if (building_ship)
{
status_array = new String[3];
//Vessel name
String shipname = EditorLogic.fetch.shipNameField.Text;
if (shipname.Length > MAX_VESSEL_NAME_LENGTH)
shipname = shipname.Substring(0, MAX_VESSEL_NAME_LENGTH); //Limit vessel name length
status_array[1] = "Building " + shipname;
//Vessel details
status_array[2] = "Parts: " + EditorLogic.fetch.ship.Count;
}
else if (warping)
{
status_array = new String[2];
status_array[1] = "Warping";
}
else if (syncing)
{
status_array = new String[2];
status_array[1] = "Synchronizing";
}
else
{
status_array = new String[2];
switch (HighLogic.LoadedScene)
{
case GameScenes.FLIGHT:
if (serverVessels_IsMine.ContainsKey(FlightGlobals.ActiveVessel.id) ? serverVessels_IsMine[FlightGlobals.ActiveVessel.id] : true)
status_array[1] = "Preparing/launching from KSC";
else
status_array[1] = "Spectating " + FlightGlobals.ActiveVessel.vesselName;
break;
case GameScenes.SPACECENTER:
status_array[1] = "At Space Center";
break;
case GameScenes.EDITOR:
status_array[1] = "In Vehicle Assembly Building";
break;
case GameScenes.SPH:
status_array[1] = "In Space Plane Hangar";
break;
case GameScenes.TRACKSTATION:
status_array[1] = "At Tracking Station";
break;
default:
status_array[1] = String.Empty;
break;
}
}
//Check if player is idle
if (isIdle)
status_array[1] = "(Idle) " + status_array[1];
status_array[0] = playerName;
//Serialize the update
byte[] update_bytes = KSP.IO.IOUtils.SerializeToBinary(status_array);
enqueuePluginInteropMessage(KMPCommon.PluginInteropMessageID.PRIMARY_PLUGIN_UPDATE, update_bytes);
VesselStatusInfo my_status = statusArrayToInfo(status_array);
if (playerStatus.ContainsKey(playerName))
playerStatus[playerName] = my_status;
else
playerStatus.Add(playerName, my_status);
}
}
private void writeSecondaryUpdates()
{
if (inactiveVesselsPerUpdate > 0)
{
//Write the inactive vessels nearest the active vessel
SortedList<float, Vessel> nearest_vessels = new SortedList<float, Vessel>();
foreach (Vessel vessel in FlightGlobals.Vessels)
{
if (vessel != FlightGlobals.ActiveVessel && vessel.loaded && !vessel.name.Contains(" [Past]") && !vessel.name.Contains(" [Future]"))
{
float distance = (float)Vector3d.Distance(vessel.GetWorldPos3D(), FlightGlobals.ship_position);
if (distance < INACTIVE_VESSEL_RANGE)
{
try
{
Part root = vessel.rootPart;
bool include = true;
if (serverVessels_InUse.ContainsKey(vessel.id) ? !serverVessels_InUse[vessel.id]: false)
{
foreach (Guid vesselID in serverVessels_Parts.Keys)
{
if (serverVessels_Parts[vesselID].Contains(root))
{
include=false;
break;
}
}
}
if (include) nearest_vessels.Add(distance, vessel);
}
catch (ArgumentException e)
{
Log.Debug("Exception thrown in writeSecondaryUpdates(), catch 1, Exception: {0}", e.ToString());
}
}
}
}
int num_written_vessels = 0;
//Write inactive vessels to file in order of distance from active vessel
IEnumerator<KeyValuePair<float, Vessel>> enumerator = nearest_vessels.GetEnumerator();
while (num_written_vessels < inactiveVesselsPerUpdate
&& num_written_vessels < MAX_INACTIVE_VESSELS_PER_UPDATE && enumerator.MoveNext())
{
bool newVessel = !serverVessels_RemoteID.ContainsKey(enumerator.Current.Value.id);
KMPVesselUpdate update = getVesselUpdate(enumerator.Current.Value);
if (update != null)
{
if (! //Don't keep sending a secondary vessel that will stay destroyed for any other client:
((update.situation == Situation.DESCENDING || update.situation == Situation.FLYING) //If other vessel is flying/descending
&& enumerator.Current.Value.mainBody.atmosphere //and is near a body with atmo
&& enumerator.Current.Value.altitude < enumerator.Current.Value.mainBody.maxAtmosphereAltitude //and is in atmo
&& !newVessel)) //and isn't news to the server, then it shouldn't be sent
{
update.distance = enumerator.Current.Key;
update.state = State.INACTIVE;
if (enumerator.Current.Value.loaded
&& (serverVessels_InUse.ContainsKey(enumerator.Current.Value.id) ? serverVessels_InUse[enumerator.Current.Value.id] : false)
&& FlightGlobals.ActiveVessel.altitude > 10000d
//&& (serverVessels_LoadDelay.ContainsKey(enumerator.Current.Value.id) ? (serverVessels_LoadDelay[enumerator.Current.Value.id] < UnityEngine.Time.realtimeSinceStartup) : true)
)
{
KMPVesselUpdate original_update = update;
try
{
//Rendezvous relative position data
Log.Debug ("sending docking-mode update, distance: " + enumerator.Current.Key + " id: " + FlightGlobals.ActiveVessel.id);
update.relativeTo = FlightGlobals.ActiveVessel.id;
Vector3d w_pos = Vector3d.zero;
w_pos = FlightGlobals.ActiveVessel.mainBody.transform.InverseTransformDirection(enumerator.Current.Value.findWorldCenterOfMass() - FlightGlobals.ship_CoM);
Vector3d o_vel = FlightGlobals.ActiveVessel.mainBody.transform.InverseTransformDirection(enumerator.Current.Value.GetObtVelocity() - FlightGlobals.ActiveVessel.GetObtVelocity());
update.clearProtoVessel();
for (int i = 0; i < 3; i++)
{
update.w_pos[i] = w_pos[i];
update.o_vel[i] = o_vel[i];
}
}
catch (Exception e)
{
Log.Debug("Exception thrown in writeSecondaryUpdates(), catch 2, Exception: {0}", e.ToString());
update = original_update;
}
}
byte[] update_bytes = KSP.IO.IOUtils.SerializeToBinary(update);
Log.Debug ("sending secondary update for: " + enumerator.Current.Value.id);
if (newVessel)
enqueuePluginInteropMessage(KMPCommon.PluginInteropMessageID.PRIMARY_PLUGIN_UPDATE, update_bytes);
else
enqueuePluginInteropMessage(KMPCommon.PluginInteropMessageID.SECONDARY_PLUGIN_UPDATE, update_bytes);
num_written_vessels++;