Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//====== Copyright 1996-2013, Valve Corporation, All rights reserved. =======
//
// Purpose: interface to steam ugc
//
//=============================================================================
#ifndef ISTEAMUGC_H
#define ISTEAMUGC_H
#ifdef _WIN32
#pragma once
#endif
#include "isteamclient.h"
// callbacks
#if defined( VALVE_CALLBACK_PACK_SMALL )
#pragma pack( push, 4 )
#elif defined( VALVE_CALLBACK_PACK_LARGE )
#pragma pack( push, 8 )
#else
#error isteamclient.h must be included
#endif
typedef uint64 UGCQueryHandle_t;
typedef uint64 UGCUpdateHandle_t;
const UGCQueryHandle_t k_UGCQueryHandleInvalid = 0xffffffffffffffffull;
const UGCUpdateHandle_t k_UGCUpdateHandleInvalid = 0xffffffffffffffffull;
// Matching UGC types for queries
enum EUGCMatchingUGCType
{
k_EUGCMatchingUGCType_Items = 0, // both mtx items and ready-to-use items
k_EUGCMatchingUGCType_Items_Mtx = 1,
k_EUGCMatchingUGCType_Items_ReadyToUse = 2,
k_EUGCMatchingUGCType_Collections = 3,
k_EUGCMatchingUGCType_Artwork = 4,
k_EUGCMatchingUGCType_Videos = 5,
k_EUGCMatchingUGCType_Screenshots = 6,
k_EUGCMatchingUGCType_AllGuides = 7, // both web guides and integrated guides
k_EUGCMatchingUGCType_WebGuides = 8,
k_EUGCMatchingUGCType_IntegratedGuides = 9,
k_EUGCMatchingUGCType_UsableInGame = 10, // ready-to-use items and integrated guides
k_EUGCMatchingUGCType_ControllerBindings = 11,
k_EUGCMatchingUGCType_GameManagedItems = 12, // game managed items (not managed by users)
k_EUGCMatchingUGCType_All = ~0, // return everything
};
// Different lists of published UGC for a user.
// If the current logged in user is different than the specified user, then some options may not be allowed.
enum EUserUGCList
{
k_EUserUGCList_Published,
k_EUserUGCList_VotedOn,
k_EUserUGCList_VotedUp,
k_EUserUGCList_VotedDown,
k_EUserUGCList_WillVoteLater,
k_EUserUGCList_Favorited,
k_EUserUGCList_Subscribed,
k_EUserUGCList_UsedOrPlayed,
k_EUserUGCList_Followed,
};
// Sort order for user published UGC lists (defaults to creation order descending)
enum EUserUGCListSortOrder
{
k_EUserUGCListSortOrder_CreationOrderDesc,
k_EUserUGCListSortOrder_CreationOrderAsc,
k_EUserUGCListSortOrder_TitleAsc,
k_EUserUGCListSortOrder_LastUpdatedDesc,
k_EUserUGCListSortOrder_SubscriptionDateDesc,
k_EUserUGCListSortOrder_VoteScoreDesc,
k_EUserUGCListSortOrder_ForModeration,
};
// Combination of sorting and filtering for queries across all UGC
enum EUGCQuery
{
k_EUGCQuery_RankedByVote = 0,
k_EUGCQuery_RankedByPublicationDate = 1,
k_EUGCQuery_AcceptedForGameRankedByAcceptanceDate = 2,
k_EUGCQuery_RankedByTrend = 3,
k_EUGCQuery_FavoritedByFriendsRankedByPublicationDate = 4,
k_EUGCQuery_CreatedByFriendsRankedByPublicationDate = 5,
k_EUGCQuery_RankedByNumTimesReported = 6,
k_EUGCQuery_CreatedByFollowedUsersRankedByPublicationDate = 7,
k_EUGCQuery_NotYetRated = 8,
k_EUGCQuery_RankedByTotalVotesAsc = 9,
k_EUGCQuery_RankedByVotesUp = 10,
k_EUGCQuery_RankedByTextSearch = 11,
k_EUGCQuery_RankedByTotalUniqueSubscriptions = 12,
};
enum EItemUpdateStatus
{
k_EItemUpdateStatusInvalid = 0, // The item update handle was invalid, job might be finished, listen too SubmitItemUpdateResult_t
k_EItemUpdateStatusPreparingConfig = 1, // The item update is processing configuration data
k_EItemUpdateStatusPreparingContent = 2, // The item update is reading and processing content files
k_EItemUpdateStatusUploadingContent = 3, // The item update is uploading content changes to Steam
k_EItemUpdateStatusUploadingPreviewFile = 4, // The item update is uploading new preview file image
k_EItemUpdateStatusCommittingChanges = 5 // The item update is committing all changes
};
enum EItemState
{
k_EItemStateNone = 0, // item not tracked on client
k_EItemStateSubscribed = 1, // current user is subscribed to this item. Not just cached.
k_EItemStateLegacyItem = 2, // item was created with ISteamRemoteStorage
k_EItemStateInstalled = 4, // item is installed and usable (but maybe out of date)
k_EItemStateNeedsUpdate = 8, // items needs an update. Either because it's not installed yet or creator updated content
k_EItemStateDownloading = 16, // item update is currently downloading
k_EItemStateDownloadPending = 32, // DownloadItem() was called for this item, content isn't available until DownloadItemResult_t is fired
};
enum EItemStatistic
{
k_EItemStatistic_NumSubscriptions = 0,
k_EItemStatistic_NumFavorites = 1,
k_EItemStatistic_NumFollowers = 2,
k_EItemStatistic_NumUniqueSubscriptions = 3,
k_EItemStatistic_NumUniqueFavorites = 4,
k_EItemStatistic_NumUniqueFollowers = 5,
k_EItemStatistic_NumUniqueWebsiteViews = 6,
k_EItemStatistic_ReportScore = 7,
};
const uint32 kNumUGCResultsPerPage = 50;
const uint32 k_cchDeveloperMetadataMax = 5000;
// Details for a single published file/UGC
struct SteamUGCDetails_t
{
PublishedFileId_t m_nPublishedFileId;
EResult m_eResult; // The result of the operation.
EWorkshopFileType m_eFileType; // Type of the file
AppId_t m_nCreatorAppID; // ID of the app that created this file.
AppId_t m_nConsumerAppID; // ID of the app that will consume this file.
char m_rgchTitle[k_cchPublishedDocumentTitleMax]; // title of document
char m_rgchDescription[k_cchPublishedDocumentDescriptionMax]; // description of document
uint64 m_ulSteamIDOwner; // Steam ID of the user who created this content.
uint32 m_rtimeCreated; // time when the published file was created
uint32 m_rtimeUpdated; // time when the published file was last updated
uint32 m_rtimeAddedToUserList; // time when the user added the published file to their list (not always applicable)
ERemoteStoragePublishedFileVisibility m_eVisibility; // visibility
bool m_bBanned; // whether the file was banned
bool m_bAcceptedForUse; // developer has specifically flagged this item as accepted in the Workshop
bool m_bTagsTruncated; // whether the list of tags was too long to be returned in the provided buffer
char m_rgchTags[k_cchTagListMax]; // comma separated list of all tags associated with this file
// file/url information
UGCHandle_t m_hFile; // The handle of the primary file
UGCHandle_t m_hPreviewFile; // The handle of the preview file
char m_pchFileName[k_cchFilenameMax]; // The cloud filename of the primary file
int32 m_nFileSize; // Size of the primary file
int32 m_nPreviewFileSize; // Size of the preview file
char m_rgchURL[k_cchPublishedFileURLMax]; // URL (for a video or a website)
// voting information
uint32 m_unVotesUp; // number of votes up
uint32 m_unVotesDown; // number of votes down
float m_flScore; // calculated score
// collection details
uint32 m_unNumChildren;
};
//-----------------------------------------------------------------------------
// Purpose: Steam UGC support API
//-----------------------------------------------------------------------------
class ISteamUGC
{
public:
// Query UGC associated with a user. Creator app id or consumer app id must be valid and be set to the current running app. unPage should start at 1.
virtual UGCQueryHandle_t CreateQueryUserUGCRequest( AccountID_t unAccountID, EUserUGCList eListType, EUGCMatchingUGCType eMatchingUGCType, EUserUGCListSortOrder eSortOrder, AppId_t nCreatorAppID, AppId_t nConsumerAppID, uint32 unPage ) = 0;
// Query for all matching UGC. Creator app id or consumer app id must be valid and be set to the current running app. unPage should start at 1.
virtual UGCQueryHandle_t CreateQueryAllUGCRequest( EUGCQuery eQueryType, EUGCMatchingUGCType eMatchingeMatchingUGCTypeFileType, AppId_t nCreatorAppID, AppId_t nConsumerAppID, uint32 unPage ) = 0;
// Query for the details of the given published file ids (the RequestUGCDetails call is deprecated and replaced with this)
virtual UGCQueryHandle_t CreateQueryUGCDetailsRequest( PublishedFileId_t *pvecPublishedFileID, uint32 unNumPublishedFileIDs ) = 0;
// Send the query to Steam
virtual SteamAPICall_t SendQueryUGCRequest( UGCQueryHandle_t handle ) = 0;
// Retrieve an individual result after receiving the callback for querying UGC
virtual bool GetQueryUGCResult( UGCQueryHandle_t handle, uint32 index, SteamUGCDetails_t *pDetails ) = 0;
virtual bool GetQueryUGCPreviewURL( UGCQueryHandle_t handle, uint32 index, char *pchURL, uint32 cchURLSize ) = 0;
virtual bool GetQueryUGCMetadata( UGCQueryHandle_t handle, uint32 index, char *pchMetadata, uint32 cchMetadatasize ) = 0;
virtual bool GetQueryUGCChildren( UGCQueryHandle_t handle, uint32 index, PublishedFileId_t* pvecPublishedFileID, uint32 cMaxEntries ) = 0;
virtual bool GetQueryUGCStatistic( UGCQueryHandle_t handle, uint32 index, EItemStatistic eStatType, uint32 *pStatValue ) = 0;
virtual uint32 GetQueryUGCNumAdditionalPreviews( UGCQueryHandle_t handle, uint32 index ) = 0;
virtual bool GetQueryUGCAdditionalPreview( UGCQueryHandle_t handle, uint32 index, uint32 previewIndex, char *pchURLOrVideoID, uint32 cchURLSize, bool *pbIsImage ) = 0;
virtual uint32 GetQueryUGCNumKeyValueTags( UGCQueryHandle_t handle, uint32 index ) = 0;
virtual bool GetQueryUGCKeyValueTag( UGCQueryHandle_t handle, uint32 index, uint32 keyValueTagIndex, char *pchKey, uint32 cchKeySize, char *pchValue, uint32 cchValueSize ) = 0;
// Release the request to free up memory, after retrieving results
virtual bool ReleaseQueryUGCRequest( UGCQueryHandle_t handle ) = 0;
// Options to set for querying UGC
virtual bool AddRequiredTag( UGCQueryHandle_t handle, const char *pTagName ) = 0;
virtual bool AddExcludedTag( UGCQueryHandle_t handle, const char *pTagName ) = 0;
virtual bool SetReturnKeyValueTags( UGCQueryHandle_t handle, bool bReturnKeyValueTags ) = 0;
virtual bool SetReturnLongDescription( UGCQueryHandle_t handle, bool bReturnLongDescription ) = 0;
virtual bool SetReturnMetadata( UGCQueryHandle_t handle, bool bReturnMetadata ) = 0;
virtual bool SetReturnChildren( UGCQueryHandle_t handle, bool bReturnChildren ) = 0;
virtual bool SetReturnAdditionalPreviews( UGCQueryHandle_t handle, bool bReturnAdditionalPreviews ) = 0;
virtual bool SetReturnTotalOnly( UGCQueryHandle_t handle, bool bReturnTotalOnly ) = 0;
virtual bool SetLanguage( UGCQueryHandle_t handle, const char *pchLanguage ) = 0;
virtual bool SetAllowCachedResponse( UGCQueryHandle_t handle, uint32 unMaxAgeSeconds ) = 0;
// Options only for querying user UGC
virtual bool SetCloudFileNameFilter( UGCQueryHandle_t handle, const char *pMatchCloudFileName ) = 0;
// Options only for querying all UGC
virtual bool SetMatchAnyTag( UGCQueryHandle_t handle, bool bMatchAnyTag ) = 0;
virtual bool SetSearchText( UGCQueryHandle_t handle, const char *pSearchText ) = 0;
virtual bool SetRankedByTrendDays( UGCQueryHandle_t handle, uint32 unDays ) = 0;
virtual bool AddRequiredKeyValueTag( UGCQueryHandle_t handle, const char *pKey, const char *pValue ) = 0;
// DEPRECATED - Use CreateQueryUGCDetailsRequest call above instead!
virtual SteamAPICall_t RequestUGCDetails( PublishedFileId_t nPublishedFileID, uint32 unMaxAgeSeconds ) = 0;
// Steam Workshop Creator API
virtual SteamAPICall_t CreateItem( AppId_t nConsumerAppId, EWorkshopFileType eFileType ) = 0; // create new item for this app with no content attached yet
virtual UGCUpdateHandle_t StartItemUpdate( AppId_t nConsumerAppId, PublishedFileId_t nPublishedFileID ) = 0; // start an UGC item update. Set changed properties before commiting update with CommitItemUpdate()
virtual bool SetItemTitle( UGCUpdateHandle_t handle, const char *pchTitle ) = 0; // change the title of an UGC item
virtual bool SetItemDescription( UGCUpdateHandle_t handle, const char *pchDescription ) = 0; // change the description of an UGC item
virtual bool SetItemUpdateLanguage( UGCUpdateHandle_t handle, const char *pchLanguage ) = 0; // specify the language of the title or description that will be set
virtual bool SetItemMetadata( UGCUpdateHandle_t handle, const char *pchMetaData ) = 0; // change the metadata of an UGC item (max = k_cchDeveloperMetadataMax)
virtual bool SetItemVisibility( UGCUpdateHandle_t handle, ERemoteStoragePublishedFileVisibility eVisibility ) = 0; // change the visibility of an UGC item
virtual bool SetItemTags( UGCUpdateHandle_t updateHandle, const SteamParamStringArray_t *pTags ) = 0; // change the tags of an UGC item
virtual bool SetItemContent( UGCUpdateHandle_t handle, const char *pszContentFolder ) = 0; // update item content from this local folder
virtual bool SetItemPreview( UGCUpdateHandle_t handle, const char *pszPreviewFile ) = 0; // change preview image file for this item. pszPreviewFile points to local image file, which must be under 1MB in size
virtual bool RemoveItemKeyValueTags( UGCUpdateHandle_t handle, const char *pchKey ) = 0; // remove any existing key-value tags with the specified key
virtual bool AddItemKeyValueTag( UGCUpdateHandle_t handle, const char *pchKey, const char *pchValue ) = 0; // add new key-value tags for the item. Note that there can be multiple values for a tag.
virtual SteamAPICall_t SubmitItemUpdate( UGCUpdateHandle_t handle, const char *pchChangeNote ) = 0; // commit update process started with StartItemUpdate()
virtual EItemUpdateStatus GetItemUpdateProgress( UGCUpdateHandle_t handle, uint64 *punBytesProcessed, uint64* punBytesTotal ) = 0;
// Steam Workshop Consumer API
virtual SteamAPICall_t SetUserItemVote( PublishedFileId_t nPublishedFileID, bool bVoteUp ) = 0;
virtual SteamAPICall_t GetUserItemVote( PublishedFileId_t nPublishedFileID ) = 0;
virtual SteamAPICall_t AddItemToFavorites( AppId_t nAppId, PublishedFileId_t nPublishedFileID ) = 0;
virtual SteamAPICall_t RemoveItemFromFavorites( AppId_t nAppId, PublishedFileId_t nPublishedFileID ) = 0;
virtual SteamAPICall_t SubscribeItem( PublishedFileId_t nPublishedFileID ) = 0; // subscribe to this item, will be installed ASAP
virtual SteamAPICall_t UnsubscribeItem( PublishedFileId_t nPublishedFileID ) = 0; // unsubscribe from this item, will be uninstalled after game quits
virtual uint32 GetNumSubscribedItems() = 0; // number of subscribed items
virtual uint32 GetSubscribedItems( PublishedFileId_t* pvecPublishedFileID, uint32 cMaxEntries ) = 0; // all subscribed item PublishFileIDs
// get EItemState flags about item on this client
virtual uint32 GetItemState( PublishedFileId_t nPublishedFileID ) = 0;
// get info about currently installed content on disc for items that have k_EItemStateInstalled set
// if k_EItemStateLegacyItem is set, pchFolder contains the path to the legacy file itself (not a folder)
virtual bool GetItemInstallInfo( PublishedFileId_t nPublishedFileID, uint64 *punSizeOnDisk, char *pchFolder, uint32 cchFolderSize, uint32 *punTimeStamp ) = 0;
// get info about pending update for items that have k_EItemStateNeedsUpdate set. punBytesTotal will be valid after download started once
virtual bool GetItemDownloadInfo( PublishedFileId_t nPublishedFileID, uint64 *punBytesDownloaded, uint64 *punBytesTotal ) = 0;
// download new or update already installed item. If function returns true, wait for DownloadItemResult_t. If the item is already installed,
// then files on disk should not be used until callback received. If item is not subscribed to, it will be cached for some time.
// If bHighPriority is set, any other item download will be suspended and this item downloaded ASAP.
virtual bool DownloadItem( PublishedFileId_t nPublishedFileID, bool bHighPriority ) = 0;
// game servers can set a specific workshop folder before issuing any UGC commands.
// This is helpful if you want to support multiple game servers running out of the same install folder
virtual bool BInitWorkshopForGameServer( DepotId_t unWorkshopDepotID, const char *pszFolder ) = 0;
// SuspendDownloads( true ) will suspend all workshop downloads until SuspendDownloads( false ) is called or the game ends
virtual void SuspendDownloads( bool bSuspend ) = 0;
};
#define STEAMUGC_INTERFACE_VERSION "STEAMUGC_INTERFACE_VERSION007"
//-----------------------------------------------------------------------------
// Purpose: Callback for querying UGC
//-----------------------------------------------------------------------------
struct SteamUGCQueryCompleted_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 1 };
UGCQueryHandle_t m_handle;
EResult m_eResult;
uint32 m_unNumResultsReturned;
uint32 m_unTotalMatchingResults;
bool m_bCachedData; // indicates whether this data was retrieved from the local on-disk cache
};
//-----------------------------------------------------------------------------
// Purpose: Callback for requesting details on one piece of UGC
//-----------------------------------------------------------------------------
struct SteamUGCRequestUGCDetailsResult_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 2 };
SteamUGCDetails_t m_details;
bool m_bCachedData; // indicates whether this data was retrieved from the local on-disk cache
};
//-----------------------------------------------------------------------------
// Purpose: result for ISteamUGC::CreateItem()
//-----------------------------------------------------------------------------
struct CreateItemResult_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 3 };
EResult m_eResult;
PublishedFileId_t m_nPublishedFileId; // new item got this UGC PublishFileID
bool m_bUserNeedsToAcceptWorkshopLegalAgreement;
};
//-----------------------------------------------------------------------------
// Purpose: result for ISteamUGC::SubmitItemUpdate()
//-----------------------------------------------------------------------------
struct SubmitItemUpdateResult_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 4 };
EResult m_eResult;
bool m_bUserNeedsToAcceptWorkshopLegalAgreement;
};
//-----------------------------------------------------------------------------
// Purpose: a Workshop item has been installed or updated
//-----------------------------------------------------------------------------
struct ItemInstalled_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 5 };
AppId_t m_unAppID;
PublishedFileId_t m_nPublishedFileId;
};
//-----------------------------------------------------------------------------
// Purpose: result of DownloadItem(), existing item files can be accessed again
//-----------------------------------------------------------------------------
struct DownloadItemResult_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 6 };
AppId_t m_unAppID;
PublishedFileId_t m_nPublishedFileId;
EResult m_eResult;
};
//-----------------------------------------------------------------------------
// Purpose: result of AddItemToFavorites() or RemoveItemFromFavorites()
//-----------------------------------------------------------------------------
struct UserFavoriteItemsListChanged_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 7 };
PublishedFileId_t m_nPublishedFileId;
EResult m_eResult;
bool m_bWasAddRequest;
};
//-----------------------------------------------------------------------------
// Purpose: The result of a call to SetUserItemVote()
//-----------------------------------------------------------------------------
struct SetUserItemVoteResult_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 8 };
PublishedFileId_t m_nPublishedFileId;
EResult m_eResult;
bool m_bVoteUp;
};
//-----------------------------------------------------------------------------
// Purpose: The result of a call to GetUserItemVote()
//-----------------------------------------------------------------------------
struct GetUserItemVoteResult_t
{
enum { k_iCallback = k_iClientUGCCallbacks + 9 };
PublishedFileId_t m_nPublishedFileId;
EResult m_eResult;
bool m_bVotedUp;
bool m_bVotedDown;
bool m_bVoteSkipped;
};
#pragma pack( pop )
#endif // ISTEAMUGC_H