using System;
using System.Runtime.InteropServices;
using System.Linq;
using Facepunch.Steamworks.Data;
using System.Threading.Tasks;

namespace Facepunch.Steamworks.Data
{
	internal static class Defines
	{
		internal static readonly int k_cubSaltSize = 8;
		internal static readonly GID_t k_GIDNil = 0xffffffffffffffff;
		internal static readonly GID_t k_TxnIDNil = k_GIDNil;
		internal static readonly GID_t k_TxnIDUnknown = 0;
		internal static readonly JobID_t k_JobIDNil = 0xffffffffffffffff;
		internal static readonly PackageId_t k_uPackageIdInvalid = 0xFFFFFFFF;
		internal static readonly BundleId_t k_uBundleIdInvalid = 0;
		internal static readonly AppId k_uAppIdInvalid = 0x0;
		internal static readonly AssetClassId_t k_ulAssetClassIdInvalid = 0x0;
		internal static readonly PhysicalItemId_t k_uPhysicalItemIdInvalid = 0x0;
		internal static readonly DepotId_t k_uDepotIdInvalid = 0x0;
		internal static readonly CellID_t k_uCellIDInvalid = 0xFFFFFFFF;
		internal static readonly SteamAPICall_t k_uAPICallInvalid = 0x0;
		internal static readonly PartnerId_t k_uPartnerIdInvalid = 0;
		internal static readonly ManifestId_t k_uManifestIdInvalid = 0;
		internal static readonly SiteId_t k_ulSiteIdInvalid = 0;
		internal static readonly PartyBeaconID_t k_ulPartyBeaconIdInvalid = 0;
		internal static readonly HAuthTicket k_HAuthTicketInvalid = 0;
		internal static readonly uint k_unSteamAccountIDMask = 0xFFFFFFFF;
		internal static readonly uint k_unSteamAccountInstanceMask = 0x000FFFFF;
		internal static readonly uint k_unSteamUserDefaultInstance = 1;
		internal static readonly int k_cchGameExtraInfoMax = 64;
		internal static readonly int k_cchMaxFriendsGroupName = 64;
		internal static readonly int k_cFriendsGroupLimit = 100;
		internal static readonly FriendsGroupID_t k_FriendsGroupID_Invalid = - 1;
		internal static readonly int k_cEnumerateFollowersMax = 50;
		internal static readonly uint k_cubChatMetadataMax = 8192;
		internal static readonly int k_cbMaxGameServerGameDir = 32;
		internal static readonly int k_cbMaxGameServerMapName = 32;
		internal static readonly int k_cbMaxGameServerGameDescription = 64;
		internal static readonly int k_cbMaxGameServerName = 64;
		internal static readonly int k_cbMaxGameServerTags = 128;
		internal static readonly int k_cbMaxGameServerGameData = 2048;
		internal static readonly int HSERVERQUERY_INVALID = -1;
		internal static readonly uint k_unFavoriteFlagNone = 0x00;
		internal static readonly uint k_unFavoriteFlagFavorite = 0x01;
		internal static readonly uint k_unFavoriteFlagHistory = 0x02;
		internal static readonly uint k_unMaxCloudFileChunkSize = 100 * 1024 * 1024;
		internal static readonly PublishedFileId k_PublishedFileIdInvalid = 0;
		internal static readonly UGCHandle_t k_UGCHandleInvalid = 0xffffffffffffffff;
		internal static readonly PublishedFileUpdateHandle_t k_PublishedFileUpdateHandleInvalid = 0xffffffffffffffff;
		internal static readonly UGCFileWriteStreamHandle_t k_UGCFileStreamHandleInvalid = 0xffffffffffffffff;
		internal static readonly uint k_cchPublishedDocumentTitleMax = 128 + 1;
		internal static readonly uint k_cchPublishedDocumentDescriptionMax = 8000;
		internal static readonly uint k_cchPublishedDocumentChangeDescriptionMax = 8000;
		internal static readonly uint k_unEnumeratePublishedFilesMaxResults = 50;
		internal static readonly uint k_cchTagListMax = 1024 + 1;
		internal static readonly uint k_cchFilenameMax = 260;
		internal static readonly uint k_cchPublishedFileURLMax = 256;
		internal static readonly int k_cubAppProofOfPurchaseKeyMax = 240;
		internal static readonly uint k_nScreenshotMaxTaggedUsers = 32;
		internal static readonly uint k_nScreenshotMaxTaggedPublishedFiles = 32;
		internal static readonly int k_cubUFSTagTypeMax = 255;
		internal static readonly int k_cubUFSTagValueMax = 255;
		internal static readonly int k_ScreenshotThumbWidth = 200;
		internal static readonly UGCQueryHandle_t k_UGCQueryHandleInvalid = 0xffffffffffffffff;
		internal static readonly UGCUpdateHandle_t k_UGCUpdateHandleInvalid = 0xffffffffffffffff;
		internal static readonly uint kNumUGCResultsPerPage = 50;
		internal static readonly uint k_cchDeveloperMetadataMax = 5000;
		internal static readonly uint INVALID_HTMLBROWSER = 0;
		internal static readonly InventoryItemId k_SteamItemInstanceIDInvalid = ~default(ulong);
		internal static readonly SteamInventoryResult_t k_SteamInventoryResultInvalid = - 1;
		internal static readonly SteamInventoryUpdateHandle_t k_SteamInventoryUpdateHandleInvalid = 0xffffffffffffffff;
		internal static readonly Connection k_HSteamNetConnection_Invalid = 0;
		internal static readonly Socket k_HSteamListenSocket_Invalid = 0;
		internal static readonly HSteamNetPollGroup k_HSteamNetPollGroup_Invalid = 0;
		internal static readonly int k_cchMaxSteamNetworkingErrMsg = 1024;
		internal static readonly int k_cchSteamNetworkingMaxConnectionCloseReason = 128;
		internal static readonly int k_cchSteamNetworkingMaxConnectionDescription = 128;
		internal static readonly int k_cbMaxSteamNetworkingSocketsMessageSizeSend = 512 * 1024;
		internal static readonly int k_nSteamNetworkingSend_Unreliable = 0;
		internal static readonly int k_nSteamNetworkingSend_NoNagle = 1;
		internal static readonly int k_nSteamNetworkingSend_UnreliableNoNagle = k_nSteamNetworkingSend_Unreliable | k_nSteamNetworkingSend_NoNagle;
		internal static readonly int k_nSteamNetworkingSend_NoDelay = 4;
		internal static readonly int k_nSteamNetworkingSend_UnreliableNoDelay = k_nSteamNetworkingSend_Unreliable | k_nSteamNetworkingSend_NoDelay | k_nSteamNetworkingSend_NoNagle;
		internal static readonly int k_nSteamNetworkingSend_Reliable = 8;
		internal static readonly int k_nSteamNetworkingSend_ReliableNoNagle = k_nSteamNetworkingSend_Reliable | k_nSteamNetworkingSend_NoNagle;
		internal static readonly int k_nSteamNetworkingSend_UseCurrentThread = 16;
		internal static readonly int k_cchMaxSteamNetworkingPingLocationString = 1024;
		internal static readonly int k_nSteamNetworkingPing_Failed = - 1;
		internal static readonly int k_nSteamNetworkingPing_Unknown = - 2;
		internal static readonly SteamNetworkingPOPID k_SteamDatagramPOPID_dev = ( ( uint ) 'd' << 16 ) | ( ( uint ) 'e' << 8 ) | ( uint ) 'v';
		internal static readonly uint k_unServerFlagNone = 0x00;
		internal static readonly uint k_unServerFlagActive = 0x01;
		internal static readonly uint k_unServerFlagSecure = 0x02;
		internal static readonly uint k_unServerFlagDedicated = 0x04;
		internal static readonly uint k_unServerFlagLinux = 0x08;
		internal static readonly uint k_unServerFlagPassworded = 0x10;
		internal static readonly uint k_unServerFlagPrivate = 0x20;
		internal static readonly uint k_cbSteamDatagramMaxSerializedTicket = 512;
		internal static readonly uint k_cbMaxSteamDatagramGameCoordinatorServerLoginAppData = 2048;
		internal static readonly uint k_cbMaxSteamDatagramGameCoordinatorServerLoginSerialized = 4096;
	}
}