unitsync_api.h

/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */

#ifndef _UNITSYNC_API_H
#define _UNITSYNC_API_H

#ifdef PLAIN_API_STRUCTURE
	// This is useful when parsing/wrapping this file with preprocessor support.
	// Do NOT use this when compiling!
	#define EXPORT(type) type
	#warning PLAIN_API_STRUCTURE is defined -> functions will NOT be properly exported!
#else
	#include "unitsync.h"
	#include "System/exportdefines.h"
#endif


// from unitsync.cpp:

/** @addtogroup unitsync_api
	@{ */

/**
 * @brief Retrieves the next error in queue of errors and removes this error
 *   from the queue
 * @return An error message, or NULL if there are no more errors in the queue
 *
 * Use this method to get a (short) description of errors that occurred in any
 * other unitsync methods. Call this in a loop until it returns NULL to get all
 * errors.
 *
 * The error messages may be varying in detail etc.; nothing is guaranteed about
 * them, not even whether they have terminating newline or not.
 *
 * Example:
 *		@code
 *		const char* err;
 *		while ((err = GetNextError()) != NULL)
 *			printf("unitsync error: %s\n", err);
 *		@endcode
 */
EXPORT(const char* ) GetNextError();

/**
 * @brief Retrieve the synced version of Spring,
 *   this unitsync was compiled with.
 * @return The synced Spring/unitsync version, examples:
 *   - 0.78.0: 1st release of 0.78
 *   - 0.82.6: 7th release of 0.82
 *   - 0.82+.5: some test-version from after the 6th release of 0.82
 *   - 0.82+.0: some dev-version from after the 1st release of 0.82
 *     (on the main dev branch)
 *   - 0.83.0-: some dev-version during the preparation phase for
 *     the 1st release of 0.83 (may be on any but the master or hotfix branch)
 *   - 0.83.0+: some dev-version after the 1st release of 0.83
 *     (may be on any but the master or hotfix branch)
 *
 * Returns a string specifying the synced part of the version of Spring used to
 * build this library with.
 *
 * The returned version will be of the format "Major.Minor".
 * With Major=0.82 and Minor=6, the returned version would be "0.82.6".
 * It was added to aid in lobby creation, to check if the engine version in use
 * is sync-compatible with the current stable one.
 *
 * The branching model and versioning scheme before and after the 0.83 release
 * are slightly different. Before 0.83, test versions look like "0.82+.5",
 * while later they are either "0.83.0+" or  "0.83.1-".
 *
 * To find out whether a version is an official release or an
 * intermediate/test/development/unstable version, you may follow one of
 * these rules (all backwards compatible):
 * - if the version matches the regex
 *   "^[0-9]+[.][0-9]+[.][0-9]+$", it is a release build
 *   This rule is recommended, because it is more likely to be feature proof.
 * - if the version contains '+' or '-', it is a development build
 */
EXPORT(const char* ) GetSpringVersion();

/**
 * @brief Returns the unsynced/patch-set part of the version of Spring,
 *   this unitsync was compiled with.
 * @return The unsynced/patch-set Spring/unitsync version,
 *   for example "1" if the whole spring version is "0.82.6.1".
 *
 * You may want to use this together with GetSpringVersion() to form the whole
 * version like this:
 * GetSpringVersion() + "." + GetSpringVersionPatchset()
 * This will provide you with a version of the format "Major.Minor.Patchset";
 * examples:
 * - 0.82.6.0                in this case, the 0 is usually omitted -> 0.82.6
 * - 0.82.6.1                release
 * - 0.82+.6.1               dev build
 * - 0.83.0.1                release
 * - 0.83.0-.release         release candidate
 * - 0.83.0-.develop         dev build during release preparation
 * - 0.83.0+.develop         dev build after a release
 * - 0.83.0-.myCoolFeature   feature branch during release preparation
 * - 0.83.0+.myCoolFeature   feature branch after a release
 *
 * The branching model and versioning scheme before and after the 0.83 release
 * are slightly different. Before 0.83, test patch-set always was a pure number,
 * for example "1" or "2", while now it may also be the name of a VCS branch.
 * All master and hotfix builds (this equals releases) always use pure numbers,
 * while all other builds (equals in-development stuff) always use the branch
 * name as patch-set version part.
 */
EXPORT(const char* ) GetSpringVersionPatchset();

/**
 * @brief Initialize the unitsync library
 * @return Zero on error; non-zero on success
 * @param isServer indicates whether the caller is hosting or joining a game
 * @param id unused parameter TODO
 *
 * Call this function before calling any other function in unitsync.
 * In case unitsync was already initialized, it is uninitialized and then
 * reinitialized.
 *
 * Calling this function is currently the only way to clear the VFS of the
 * files which are mapped into it.  In other words, after using AddArchive() or
 * AddAllArchives() you have to call Init when you want to remove the archives
 * from the VFS and start with a clean state.
 *
 * The config handler will not be reset. It will however, be initialised if it
 * was not before (with SetSpringConfigFile()).
 */
EXPORT(int         ) Init(bool isServer, int id);
/**
 * @brief Uninitialize the unitsync library
 *
 * also resets the config handler
 */
EXPORT(void        ) UnInit();

/**
 * @brief Get the main data directory that is used by unitsync and Spring
 * @return NULL on error; the data directory path on success
 *
 * This is the data directory which is used to write logs, screen-shots, demos,
 * etc.
 */
EXPORT(const char* ) GetWritableDataDirectory();

/**
 * Returns the total number of readable data directories used by unitsync and
 * the engine.
 * @return negative integer (< 0) on error;
 *   the number of data directories available (>= 0) on success
 */
EXPORT(int         ) GetDataDirectoryCount();

/**
 * @brief Get the absolute path to i-th data directory
 * @return NULL on error; the i-th data directory absolute path on success
 */
EXPORT(const char* ) GetDataDirectory(int index);

/**
 * @brief Process an other unit and return how many are left to process
 *
 * Call this function repeatedly until it returns 0 before calling any other
 * function related to units.
 *
 * Before any units are available, you will first need to map a mod's archives
 * into the VFS using AddArchive() or AddAllArchives().
 *
 * @return negative integer (< 0) on error;
 *   the number of units left to process (>= 0) on success.
 *   Because of risk for infinite loops, this function does not yet return
 *   any error code.
 *   It is advised to poll GetNextError() after calling this function.
 * @see ProcessUnitsNoChecksum
 */
EXPORT(int         ) ProcessUnits();
/**
 * Identical to ProcessUnits().
 * Neither generates checksum anymore.
 * @see ProcessUnits
 * @deprecated in June 2011
 */
EXPORT(int         ) ProcessUnitsNoChecksum();

/**
 * @brief Get the number of units
 * @return negative integer (< 0) on error;
 *   the number of units available (>= 0) on success
 *
 * Will return the number of units. Remember to call ProcessUnits() beforehand
 * until it returns 0. As ProcessUnits() is called the number of processed
 * units goes up, and so will the value returned by this function.
 *
 * Example:
 *		@code
 *		while (ProcessUnits() > 0) {}
 *		int numUnits = GetUnitCount();
 *		@endcode
 */
EXPORT(int         ) GetUnitCount();
/**
 * @brief Get the units internal mod name
 * @param unit The units id number
 * @return The units internal mod name, or NULL on error
 *
 * This function returns the units internal mod name. For example it would
 * return 'armck' and not 'Arm Construction kbot'.
 */
EXPORT(const char* ) GetUnitName(int unit);
/**
 * @brief Get the units human readable name
 * @param unit The units id number
 * @return The units human readable name or NULL on error
 *
 * This function returns the units human name. For example it would return
 * 'Arm Construction kbot' and not 'armck'.
 */
EXPORT(const char* ) GetFullUnitName(int unit);

/**
 * @brief Adds an archive to the VFS (Virtual File System)
 *
 * After this, the contents of the archive are available to other unitsync
 * functions, for example:
 * ProcessUnits(), OpenFileVFS(), ReadFileVFS(), FileSizeVFS(), etc.
 *
 * Do not forget to call RemoveAllArchives() before proceeding with other
 * archives.
 */
EXPORT(void        ) AddArchive(const char* archiveName);
/**
 * @brief Adds an achive and all its dependencies to the VFS
 * @see AddArchive
 */
EXPORT(void        ) AddAllArchives(const char* rootArchiveName);
/**
 * @brief Removes all archives from the VFS (Virtual File System)
 *
 * After this, the contents of the archives are not available to other unitsync
 * functions anymore, for example:
 * ProcessUnits(), OpenFileVFS(), ReadFileVFS(), FileSizeVFS(), etc.
 *
 * In a lobby-client, this may be used instead of Init() when switching mod
 * archive.
 */
EXPORT(void        ) RemoveAllArchives();
/**
 * @brief Get checksum of an archive
 * @return Zero on error; the checksum on success
 *
 * This checksum depends only on the contents from the archive itself, and not
 * on the contents from dependencies of this archive (if any).
 */
EXPORT(unsigned int) GetArchiveChecksum(const char* archiveName);
/**
 * @brief Gets the real path to the archive
 * @return NULL on error; a path to the archive on success
 */
EXPORT(const char* ) GetArchivePath(const char* archiveName);

#if       !defined(PLAIN_API_STRUCTURE)
/**
 * @brief Retrieve map info
 * @param mapName name of the map, e.g. "SmallDivide"
 * @param outInfo pointer to structure which is filled with map info
 * @param version this determines which fields of the MapInfo structure are
 *   filled
 * @return Zero on error; non-zero on success
 * @deprecated
 * @see GetMapCount
 *
 * If version >= 1, then the author field is filled.
 *
 * Important: the description and author fields must point to a valid, and
 * sufficiently long buffer to store their contents.
 * Description is max 255 chars, and author is max 200 chars.
 * (including terminating zero byte).
 *
 * If an error occurs (return value 0), the description is set to an error
 * message. However, using GetNextError() is the recommended way to get the
 * error message.
 *
 * Example:
 *		@code
 *		char description[255];
 *		char author[200];
 *		MapInfo mi;
 *		mi.description = description;
 *		mi.author = author;
 *		if (GetMapInfoEx("somemap.smf", &mi, 1)) {
 *			// now mi contains map data
 *		} else {
 *			// handle the error
 *		}
 *		@endcode
 */
EXPORT(int         ) GetMapInfoEx(const char* mapName, MapInfo* outInfo, int version);
/**
 * @brief Retrieve map info, equivalent to GetMapInfoEx(name, outInfo, 0)
 * @param mapName name of the map, e.g. "SmallDivide"
 * @param outInfo pointer to structure which is filled with map info
 * @return Zero on error; non-zero on success
 * @deprecated
 * @see GetMapCount
 */
EXPORT(int         ) GetMapInfo(const char* mapName, MapInfo* outInfo);
#endif // !defined(PLAIN_API_STRUCTURE)

/**
 * @brief Get the number of maps available
 * @return negative integer (< 0) on error;
 *   the number of maps available (>= 0) on success
 *
 * Call this before any of the map functions which take a map index as
 * parameter.
 * This function actually performs a relatively costly enumeration of all maps,
 * so you should resist from calling it repeatedly in a loop.  Rather use:
 *		@code
 *		int map_count = GetMapCount();
 *		for (int index = 0; index < map_count; ++index) {
 *			printf("map name: %s\n", GetMapName(index));
 *		}
 *		@endcode
 * Then:
 *		@code
 *		for (int index = 0; index < GetMapCount(); ++index) { ... }
 *		@endcode
 */
EXPORT(int         ) GetMapCount();
/**
 * @brief Get the name of a map
 * @return NULL on error; the name of the map (e.g. "SmallDivide") on success
 */
EXPORT(const char* ) GetMapName(int index);
/**
 * @brief Get the file-name (+ VFS-path) of a map
 * @return NULL on error; the file-name of the map (e.g. "maps/SmallDivide.smf")
 *   on success
 */
EXPORT(const char* ) GetMapFileName(int index);
/**
 * @brief Get the description of a map
 * @return NULL on error; the description of the map
 *         (e.g. "Lot of metal in middle") on success
 */
EXPORT(const char* ) GetMapDescription(int index);
/**
 * @brief Get the name of the author of a map
 * @return NULL on error; the name of the author of a map on success
 */
EXPORT(const char* ) GetMapAuthor(int index);
/**
 * @brief Get the width of a map
 * @return negative integer (< 0) on error;
 *   the width of a map (>= 0) on success
 */
EXPORT(int         ) GetMapWidth(int index);
/**
 * @brief Get the height of a map
 * @return negative integer (< 0) on error;
 *   the height of a map (>= 0) on success
 */
EXPORT(int         ) GetMapHeight(int index);
/**
 * @brief Get the tidal speed of a map
 * @return negative integer (< 0) on error;
 *   the tidal speed of the map (>= 0) on success
 */
EXPORT(int         ) GetMapTidalStrength(int index);
/**
 * @brief Get the minimum wind speed on a map
 * @return negative integer (< 0) on error;
 *   the minimum wind speed on the map (>= 0) on success
 */
EXPORT(int         ) GetMapWindMin(int index);
/**
 * @brief Get the maximum wind strenght on a map
 * @return negative integer (< 0) on error;
 *   the maximum wind strenght on the map (>= 0) on success
 */
EXPORT(int         ) GetMapWindMax(int index);
/**
 * @brief Get the gravity of a map
 * @return negative integer (< 0) on error;
 *   the gravity of the map (>= 0) on success
 */
EXPORT(int         ) GetMapGravity(int index);
/**
 * @brief Get the number of supported resources
 * @return negative integer (< 0) on error;
 *   the number of supported resources (>= 0) on success
 */
EXPORT(int         ) GetMapResourceCount(int index);
/**
 * @brief Get the name of a map resource
 * @return NULL on error; the name of a map resource (e.g. "Metal") on success
 */
EXPORT(const char* ) GetMapResourceName(int index, int resourceIndex);
/**
 * @brief Get the scale factor of a resource map
 * @return 0.0f on error; the scale factor of a resource map on success
 */
EXPORT(float       ) GetMapResourceMax(int index, int resourceIndex);
/**
 * @brief Get the extractor radius for a map resource
 * @return negative integer (< 0) on error;
 *   the extractor radius for a map resource (>= 0) on success
 */
EXPORT(int         ) GetMapResourceExtractorRadius(int index, int resourceIndex);

/**
 * @brief Get the number of defined start positions for a map
 * @return negative integer (< 0) on error;
 *   the number of defined start positions for a map (>= 0) on success
 */
EXPORT(int         ) GetMapPosCount(int index);
/**
 * @brief Get the position on the x-axis for a start position on a map
 * @return -1.0f on error; the position on the x-axis for a start position
 *         on a map on success
 */
EXPORT(float       ) GetMapPosX(int index, int posIndex);
/**
 * @brief Get the position on the z-axis for a start position on a map
 * @return -1.0f on error; the position on the z-axis for a start position
 *         on a map on success
 */
EXPORT(float       ) GetMapPosZ(int index, int posIndex);

/**
 * @brief return the map's minimum height
 * @param mapName name of the map, e.g. "SmallDivide"
 * @return 0.0f on error; the map's minimum height on success
 *
 * Together with maxHeight, this determines the
 * range of the map's height values in-game. The
 * conversion formula for any raw 16-bit height
 * datum <code>h</code> is
 *    <code>minHeight + (h * (maxHeight - minHeight) / 65536.0f)</code>
 */
EXPORT(float       ) GetMapMinHeight(const char* mapName);
/**
 * @brief return the map's maximum height
 * @param mapName name of the map, e.g. "SmallDivide"
 * @return 0.0f on error; the map's maximum height on success
 *
 * Together with minHeight, this determines the
 * range of the map's height values in-game. See
 * GetMapMinHeight() for the conversion formula.
 */
EXPORT(float       ) GetMapMaxHeight(const char* mapName);

/**
 * @brief Retrieves the number of archives a map requires
 * @param mapName name of the map, e.g. "SmallDivide"
 * @return negative integer (< 0) on error;
 *   the number of archives (>= 0) on success
 *
 * Must be called before GetMapArchiveName()
 */
EXPORT(int         ) GetMapArchiveCount(const char* mapName);
/**
 * @brief Retrieves an archive a map requires
 * @param index the index of the archive
 * @return NULL on error; the name of the archive on success
 */
EXPORT(const char* ) GetMapArchiveName(int index);

/**
 * @brief Get map checksum given a map index
 * @param index the index of the map
 * @return Zero on error; the checksum on success
 *
 * This checksum depends on Spring internals, and as such should not be expected
 * to remain stable between releases.
 *
 * (It is meant to check sync between clients in lobby, for example.)
 */
EXPORT(unsigned int) GetMapChecksum(int index);
/**
 * @brief Get map checksum given a map name
 * @param mapName name of the map, e.g. "SmallDivide"
 * @return Zero on error; the checksum on success
 * @see GetMapChecksum
 */
EXPORT(unsigned int) GetMapChecksumFromName(const char* mapName);
/**
 * @brief Retrieves a minimap image for a map.
 * @param fileName The name of the map, including extension.
 * @param mipLevel Which mip-level of the minimap to extract from the file.
 * Set mip-level to 0 to get the largest, 1024x1024 minimap. Each increment
 * divides the width and height by 2. The maximum mip-level is 8, resulting in a
 * 4x4 image.
 * @return A pointer to a static memory area containing the minimap as a 16 bit
 * packed RGB-565 (MSB to LSB: 5 bits red, 6 bits green, 5 bits blue) linear
 * bitmap on success; NULL on error.
 *
 * An example usage would be GetMinimap("SmallDivide", 2).
 * This would return a 16 bit packed RGB-565 256x256 (= 1024/2^2) bitmap.
 */
EXPORT(unsigned short*) GetMinimap(const char* fileName, int mipLevel);
/**
 * @brief Retrieves dimensions of infomap for a map.
 * @param mapName  The name of the map, e.g. "SmallDivide".
 * @param name     Of which infomap to retrieve the dimensions.
 * @param width    This is set to the width of the infomap, or 0 on error.
 * @param height   This is set to the height of the infomap, or 0 on error.
 * @return negative integer (< 0) on error;
 *   the infomap's size (>= 0) on success
 * @see GetInfoMap
 */
EXPORT(int         ) GetInfoMapSize(const char* mapName, const char* name, int* width, int* height);
/**
 * @brief Retrieves infomap data of a map.
 * @param mapName  The name of the map, e.g. "SmallDivide".
 * @param name     Which infomap to extract from the file.
 * @param data     Pointer to a memory location with enough room to hold the
 *   infomap data.
 * @param typeHint One of bm_grayscale_8 (or 1) and bm_grayscale_16 (or 2).
 * @return negative integer (< 0) on error;
 *   the infomap's size (> 0) on success
 * An error could indicate that the map was not found, the infomap was not found
 * or typeHint could not be honored.
 *
 * This function extracts an infomap from a map. This can currently be one of:
 * "height", "metal", "grass", "type". The heightmap is natively in 16 bits per
 * pixel, the others are in 8 bits pixel. Using typeHint one can give a hint to
 * this function to convert from one format to another. Currently only the
 * conversion from 16 bpp to 8 bpp is implemented.
 */
EXPORT(int         ) GetInfoMap(const char* mapName, const char* name, unsigned char* data, int typeHint);

/**
 * @brief Retrieves the number of Skirmish AIs available
 * @return negative integer (< 0) on error;
 *   the number of Skirmish AIs available (>= 0) on success
 * @see GetMapCount
 */
EXPORT(int         ) GetSkirmishAICount();
/**
 * @brief Retrieves the number of info items available for a given Skirmish AI
 * @param index Skirmish AI index/id
 * @return negative integer (< 0) on error;
 *   the number of info items available (>= 0) on success
 * @see GetSkirmishAICount
 *
 * Be sure to call GetSkirmishAICount() prior to using this function.
 */
EXPORT(int         ) GetSkirmishAIInfoCount(int index);
/**
 * @brief Retrieves an info item's key
 * @param index info item index/id
 * @return NULL on error; the info item's key on success
 * @see GetSkirmishAIInfoCount
 *
 * The key of an option is either one defined as SKIRMISH_AI_PROPERTY_* in
 * ExternalAI/Interface/SSkirmishAILibrary.h, or a custom one.
 * Be sure to call GetSkirmishAIInfoCount() prior to using this function.
 */
EXPORT(const char* ) GetInfoKey(int index);
/**
 * @brief Retrieves an info item's value type
 * @param index info item index/id
 * @return NULL on error; the info item's value type on success,
 *   which will be one of:
 *   "string", "integer", "float", "bool"
 * @see GetSkirmishAIInfoCount
 * @see GetInfoValueString
 * @see GetInfoValueInteger
 * @see GetInfoValueFloat
 * @see GetInfoValueBool
 *
 * Be sure to call GetSkirmishAIInfoCount() prior to using this function.
 */
EXPORT(const char* ) GetInfoType(int index);
/**
 * @brief Retrieves an info item's value as string
 * @param index info item index/id
 * @return NULL on error; the info item's value as string on success
 * @see GetSkirmishAIInfoCount
 * @see GetInfoType
 * @see GetInfoValueString
 * @see GetInfoValueInteger
 * @see GetInfoValueFloat
 * @see GetInfoValueBool
 * @deprecated use GetInfoValue* instead
 */
EXPORT(const char* ) GetInfoValue(int index);
/**
 * @brief Retrieves an info item's value of type string
 * @param index info item index/id
 * @return NULL on error; the info item's value on success
 * @see GetSkirmishAIInfoCount
 * @see GetInfoType
 *
 * Be sure to call GetSkirmishAIInfoCount() prior to using this function.
 */
EXPORT(const char* ) GetInfoValueString(int index);
/**
 * @brief Retrieves an info item's value of type integer
 * @param index info item index/id
 * @return the info item's value; -1 might imply a value of -1 or an error
 * @see GetSkirmishAIInfoCount
 * @see GetInfoType
 *
 * Be sure to call GetSkirmishAIInfoCount() prior to using this function.
 */
EXPORT(int         ) GetInfoValueInteger(int index);
/**
 * @brief Retrieves an info item's value of type float
 * @param index info item index/id
 * @return the info item's value; -1.0f might imply a value of -1.0f or an error
 * @see GetSkirmishAIInfoCount
 * @see GetInfoType
 *
 * Be sure to call GetSkirmishAIInfoCount() prior to using this function.
 */
EXPORT(float       ) GetInfoValueFloat(int index);
/**
 * @brief Retrieves an info item's value of type bool
 * @param index info item index/id
 * @return the info item's value; false might imply the value false or an error
 * @see GetSkirmishAIInfoCount
 * @see GetInfoType
 *
 * Be sure to call GetSkirmishAIInfoCount() prior to using this function.
 */
EXPORT(bool        ) GetInfoValueBool(int index);
/**
 * @brief Retrieves an info item's description
 * @param index info item index/id
 * @return NULL on error; the info item's description on success
 * @see GetSkirmishAIInfoCount
 *
 * Be sure to call GetSkirmishAIInfoCount() prior to using this function.
 */
EXPORT(const char* ) GetInfoDescription(int index);
/**
 * @brief Retrieves the number of options available for a given Skirmish AI
 * @param index Skirmish AI index/id
 * @return negative integer (< 0) on error;
 *   the number of Skirmish AI options available (>= 0) on success
 * @see GetSkirmishAICount
 * @see GetOptionKey
 * @see GetOptionName
 * @see GetOptionDesc
 * @see GetOptionType
 *
 * Be sure to call GetSkirmishAICount() prior to using this function.
 */
EXPORT(int         ) GetSkirmishAIOptionCount(int index);

/**
 * @brief Retrieves the number of mods available
 * @return negative integer (< 0) on error;
 *   the number of mods available (>= 0) on success
 * @see GetMapCount
 */
EXPORT(int         ) GetPrimaryModCount();
/**
 * @brief Retrieves the name of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods name on success
 *
 * Returns the name of the mod usually found in ModInfo.lua.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.

 * @brief Retrieves the number of info items available for this mod
 * @param index The mods index/id
 * @return negative integer (< 0) on error;
 *   the number of info items available (>= 0) on success
 * @see GetPrimaryModCount
 * @see GetInfoKey
 * @see GetInfoType
 * @see GetInfoDescription
 *
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 */
EXPORT(int         ) GetPrimaryModInfoCount(int index);
/**
 * @brief Retrieves the human readable name of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods name on success
 *
 * Returns the name of the mod usually found in ModInfo.lua.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 *
 * @deprecated use the mod info item with key "name" instead
 * @see GetPrimaryModInfoCount
 * @see GetInfoKey
 */
EXPORT(const char* ) GetPrimaryModName(int index);
/**
 * @brief Retrieves the shortened name of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods abbrieviated name on success
 *
 * Returns the shortened name of the mod usually found in ModInfo.lua.
 * Be sure you have made a call GetPrimaryModCount() prior to using this.
 *
 * @deprecated use the mod info item with key "shortName" instead
 * @see GetPrimaryModInfoCount
 * @see GetInfoKey
 */
EXPORT(const char* ) GetPrimaryModShortName(int index);
/**
 * @brief Retrieves the version string of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods version string on success
 *
 * Returns value of the mutator tag for the specified mod usually found in
 * ModInfo.lua.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 *
 * @deprecated use the mod info item with key "version" instead
 * @see GetPrimaryModInfoCount
 * @see GetInfoKey
 */
EXPORT(const char* ) GetPrimaryModVersion(int index);
/**
 * @brief Retrieves the mutator name of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods mutator name on success
 *
 * Returns value of the mutator tag for the specified mod usually found in
 * ModInfo.lua.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 *
 * @deprecated use the mod info item with key "mutator" instead
 * @see GetPrimaryModInfoCount
 * @see GetInfoKey
 */
EXPORT(const char* ) GetPrimaryModMutator(int index);
/**
 * @brief Retrieves the game name of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods game name on success
 *
 * Returns the name of the game this mod belongs to usually found in
 * ModInfo.lua.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 *
 * @deprecated use the mod info item with key "game" instead
 * @see GetPrimaryModInfoCount
 * @see GetInfoKey
 */
EXPORT(const char* ) GetPrimaryModGame(int index);
/**
 * @brief Retrieves the short game name of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods abbrieviated game name on success
 *
 * Returns the abbrieviated name of the game this mod belongs to usually found
 * in ModInfo.lua.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 *
 * @deprecated use the mod info item with key "shortGame" instead
 * @see GetPrimaryModInfoCount
 * @see GetInfoKey
 */
EXPORT(const char* ) GetPrimaryModShortGame(int index);
/**
 * @brief Retrieves the description of this mod
 * @param index The mods index/id
 * @return NULL on error; The mods description on success
 *
 * Returns a description for the specified mod usually found in ModInfo.lua.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 *
 * @deprecated use the mod info item with key "description" instead
 * @see GetPrimaryModInfoCount
 * @see GetInfoKey
 */
EXPORT(const char* ) GetPrimaryModDescription(int index);
/**
 * @brief Retrieves the mod's first/primary archive
 * @param index The mods index/id
 * @return NULL on error; The mods primary archive on success
 *
 * Returns the name of the primary archive of the mod.
 * Be sure you have made a call to GetPrimaryModCount() prior to using this.
 */
EXPORT(const char* ) GetPrimaryModArchive(int index);
/**
 * @brief Retrieves the number of archives a mod requires
 * @param index The index of the mod
 * @return negative integer (< 0) on error;
 *   the number of archives this mod depends on (>= 0) on success
 *
 * This is used to get the entire list of archives that a mod requires.
 * Call GetPrimaryModArchiveCount() with selected mod first to get number of
 * archives, and then use GetPrimaryModArchiveList() for 0 to count-1 to get the
 * name of each archive.  In code:
 *		@code
 *		int count = GetPrimaryModArchiveCount(mod_index);
 *		for (int archive = 0; archive < count; ++archive) {
 *			printf("primary mod archive: %s\n", GetPrimaryModArchiveList(archive));
 *		}
 *		@endcode
 */
EXPORT(int         ) GetPrimaryModArchiveCount(int index);
/**
 * @brief Retrieves the name of the current mod's archive.
 * @param archive The archive's index/id.
 * @return NULL on error; the name of the archive on success
 * @see GetPrimaryModArchiveCount
 */
EXPORT(const char* ) GetPrimaryModArchiveList(int archive);
/**
 * @brief The reverse of GetPrimaryModName()
 * @param name The name of the mod
 * @return negative integer (< 0) on error
 *   (game was not found or GetPrimaryModCount() was not called yet);
 *   the index of the mod (>= 0) on success
 */
EXPORT(int         ) GetPrimaryModIndex(const char* name);
/**
 * @brief Get checksum of mod
 * @param index The mods index/id
 * @return Zero on error; the checksum on success.
 * @see GetMapChecksum
 */
EXPORT(unsigned int) GetPrimaryModChecksum(int index);
/**
 * @brief Get checksum of mod given the mod's name
 * @param name The name of the mod
 * @return Zero on error; the checksum on success.
 * @see GetMapChecksum
 */
EXPORT(unsigned int) GetPrimaryModChecksumFromName(const char* name);

/**
 * @brief Retrieve the number of available sides
 * @return negative integer (< 0) on error;
 *   the number of sides (>= 0) on success
 *
 * This function parses the mod's side data, and returns the number of sides
 * available. Be sure to map the mod into the VFS using AddArchive() or
 * AddAllArchives() prior to using this function.
 */
EXPORT(int         ) GetSideCount();
/**
 * @brief Retrieve a side's name
 * @return NULL on error; the side's name on success
 *
 * Be sure you have made a call to GetSideCount() prior to using this.
 */
EXPORT(const char* ) GetSideName(int side);
/**
 * @brief Retrieve a side's default starting unit
 * @return NULL on error; the side's starting unit name on success
 *
 * Be sure you have made a call to GetSideCount() prior to using this.
 */
EXPORT(const char* ) GetSideStartUnit(int side);

/**
 * @brief Retrieve the number of map options available
 * @param mapName the name of the map, e.g. "SmallDivide"
 * @return negative integer (< 0) on error;
 *   the number of map options available (>= 0) on success
 * @see GetOptionKey
 * @see GetOptionName
 * @see GetOptionDesc
 * @see GetOptionType
 */
EXPORT(int         ) GetMapOptionCount(const char* mapName);
/**
 * @brief Retrieve the number of mod options available
 * @return negative integer (< 0) on error;
 *   the number of mod options available (>= 0) on success
 * @see GetOptionKey
 * @see GetOptionName
 * @see GetOptionDesc
 * @see GetOptionType
 *
 * Be sure to map the mod into the VFS using AddArchive() or AddAllArchives()
 * prior to using this function.
 */
EXPORT(int         ) GetModOptionCount();
/**
 * @brief Returns the number of options available in a specific option file
 * @param fileName the VFS path to a Lua file containing an options table
 * @return negative integer (< 0) on error;
 *   the number of options available (>= 0) on success
 * @see GetOptionKey
 * @see GetOptionName
 * @see GetOptionDesc
 * @see GetOptionType
 */
EXPORT(int         ) GetCustomOptionCount(const char* fileName);
/**
 * @brief Retrieve an option's key
 * @param optIndex option index/id
 * @return NULL on error; the option's key on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 *
 * For mods, maps or Skimrish AIs, the key of an option is the name it should be
 * given in the start script (section [MODOPTIONS], [MAPOPTIONS] or
 * [AI/OPTIONS]).
 */
EXPORT(const char* ) GetOptionKey(int optIndex);
/**
 * @brief Retrieve an option's scope
 * @param optIndex option index/id
 * @return NULL on error; the option's scope on success, one of:
 *   "global" (default), "player", "team", "allyteam"
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionScope(int optIndex);
/**
 * @brief Retrieve an option's name
 * @param optIndex option index/id
 * @return NULL on error; the option's user visible name on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionName(int optIndex);
/**
 * @brief Retrieve an option's section
 * @param optIndex option index/id
 * @return NULL on error; the option's section name on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionSection(int optIndex);
/**
 * @brief Retrieve an option's style
 * @param optIndex option index/id
 * @return NULL on error; the option's style on success
 *
 * XXX The format of an option style string is currently undecided.
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionStyle(int optIndex);
/**
 * @brief Retrieve an option's description
 * @param optIndex option index/id
 * @return NULL on error; the option's description on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionDesc(int optIndex);
/**
 * @brief Retrieve an option's type
 * @param optIndex option index/id
 * @return negative integer (< 0) or opt_error (0) on error;
 *   the option's type on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(int         ) GetOptionType(int optIndex);

/**
 * @brief Retrieve an opt_bool option's default value
 * @param optIndex option index/id
 * @return negative integer (< 0) on error;
 *   the option's default value (0 or 1) on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(int         ) GetOptionBoolDef(int optIndex);

/**
 * @brief Retrieve an opt_number option's default value
 * @param optIndex option index/id
 * @return the option's default value;
 *   -1.0f might imply a value of -1.0f or an error
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(float       ) GetOptionNumberDef(int optIndex);
/**
 * @brief Retrieve an opt_number option's minimum value
 * @param optIndex option index/id
 * @return -1.0e30 on error; the option's minimum value on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(float       ) GetOptionNumberMin(int optIndex);
/**
 * @brief Retrieve an opt_number option's maximum value
 * @param optIndex option index/id
 * @return +1.0e30 on error; the option's maximum value on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(float       ) GetOptionNumberMax(int optIndex);
/**
 * @brief Retrieve an opt_number option's step value
 * @param optIndex option index/id
 * @return the option's step value;
 *   -1.0f might imply a value of -1.0f or an error
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(float       ) GetOptionNumberStep(int optIndex);

/**
 * @brief Retrieve an opt_string option's default value
 * @param optIndex option index/id
 * @return NULL on error; the option's default value on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionStringDef(int optIndex);
/**
 * @brief Retrieve an opt_string option's maximum length
 * @param optIndex option index/id
 * @return negative integer (< 0) on error;
 *    the option's maximum length (>= 0) on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(int         ) GetOptionStringMaxLen(int optIndex);

/**
 * @brief Retrieve an opt_list option's number of available items
 * @param optIndex option index/id
 * @return negative integer (< 0) on error;
 *    the option's number of available items (>= 0) on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(int         ) GetOptionListCount(int optIndex);
/**
 * @brief Retrieve an opt_list option's default value
 * @param optIndex option index/id
 * @return NULL on error; the option's default value (list item key) on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionListDef(int optIndex);
/**
 * @brief Retrieve an opt_list option item's key
 * @param optIndex option index/id
 * @param itemIndex list item index/id
 * @return NULL on error; the option item's key (list item key) on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionListItemKey(int optIndex, int itemIndex);
/**
 * @brief Retrieve an opt_list option item's name
 * @param optIndex option index/id
 * @param itemIndex list item index/id
 * @return NULL on error; the option item's name on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionListItemName(int optIndex, int itemIndex);
/**
 * @brief Retrieve an opt_list option item's description
 * @param optIndex option index/id
 * @param itemIndex list item index/id
 * @return NULL on error; the option item's description on success
 *
 * Do not use this before having called Get*OptionCount().
 * @see GetMapOptionCount
 * @see GetModOptionCount
 * @see GetSkirmishAIOptionCount
 * @see GetCustomOptionCount
 */
EXPORT(const char* ) GetOptionListItemDesc(int optIndex, int itemIndex);

/**
 * @brief Retrieve the number of valid maps for the current mod
 * @return negative integer (< 0) on error;
 *    the number of valid maps (>= 0) on success
 *
 * A return value of 0 means that any map can be selected.
 * Be sure to map the mod into the VFS using AddArchive() or AddAllArchives()
 * prior to using this function.
 */
EXPORT(int         ) GetModValidMapCount();
/**
 * @brief Retrieve the name of a map valid for the current mod
 * @return NULL on error; the name of the map on success
 *
 * Map names should be complete  (including the .smf or .sm3 extension.)
 * Be sure you have made a call to GetModValidMapCount() prior to using this.
 */
EXPORT(const char* ) GetModValidMap(int index);

/**
 * @brief Open a file from the VFS
 * @param name the name of the file
 * @return Zero on error; a non-zero file handle on success.
 *
 * The returned file handle is needed for subsequent calls to CloseFileVFS(),
 * ReadFileVFS() and FileSizeVFS().
 *
 * Map the wanted archives into the VFS with AddArchive() or AddAllArchives()
 * before using this function.
 */
EXPORT(int         ) OpenFileVFS(const char* name);
/**
 * @brief Close a file in the VFS
 * @param file the file handle as returned by OpenFileVFS()
 */
EXPORT(void        ) CloseFileVFS(int file);
/**
 * @brief Read some data from a file in the VFS
 * @param file the file handle as returned by OpenFileVFS()
 * @param buf output buffer, must be at least of size numBytes
 * @param numBytes how many bytes to read from the file
 * @return -1 on error; the number of bytes read on success
 * (if this is less than length, you reached the end of the file.)
 */
EXPORT(int         ) ReadFileVFS(int file, unsigned char* buf, int numBytes);
/**
 * @brief Retrieve size of a file in the VFS
 * @param file the file handle as returned by OpenFileVFS()
 * @return -1 on error; the size of the file on success
 */
EXPORT(int         ) FileSizeVFS(int file);

/**
 * @brief Find files in VFS by glob
 * Does not currently support more than one call at a time;
 * a new call to this function destroys data from previous ones.
 * Pass the returned handle to FindFilesVFS to get the results.
 * @param pattern glob used to search for files, for example "*.png"
 * @return handle to the first file found that matches the pattern, or 0 if no
 *   file was found or an error occurred
 * @see FindFilesVFS
 */
EXPORT(int         ) InitFindVFS(const char* pattern);
/**
 * @brief Find files in VFS by glob in a sub-directory
 * Does not currently support more than one call at a time;
 * a new call to this function destroys data from previous ones.
 * Pass the returned handle to FindFilesVFS to get the results.
 * @param path sub-directory to search in
 * @param pattern glob used to search for files, for example "*.png"
 * @param modes which archives to search, see System/FileSystem/VFSModes.h
 * @return handle to the first file found that matches the pattern, or 0 if no
 *   file was found or an error occurred
 * @see FindFilesVFS
 */
EXPORT(int         ) InitDirListVFS(const char* path, const char* pattern, const char* modes);
/**
 * @brief Find directories in VFS by glob in a sub-directory
 * Does not currently support more than one call at a time;
 * a new call to this function destroys data from previous ones.
 * Pass the returned handle to FindFilesVFS to get the results.
 * @param path sub-directory to search in
 * @param pattern glob used to search for directories, for example "iLove*"
 * @param modes which archives to search, see System/FileSystem/VFSModes.h
 * @return handle to the first file found that matches the pattern, or 0 if no
 *   file was found or an error occurred
 * @see FindFilesVFS
 */
EXPORT(int         ) InitSubDirsVFS(const char* path, const char* pattern, const char* modes);
/**
 * @brief Find the next file.
 * On first call, pass a handle from any of the Init*VFS() functions.
 * On subsequent calls, pass the return value of this function.
 * @param file the file handle as returned by any of the Init*VFS() functions or
 *   this one.
 * @param nameBuf out-param to contain the VFS file-path
 * @param size should be set to the size of nameBuf
 * @return new file handle or 0 on error
 * @see InitFindVFS
 * @see InitDirListVFS
 * @see InitSubDirsVFS
 */
EXPORT(int         ) FindFilesVFS(int file, char* nameBuf, int size);

/**
 * @brief Open an archive
 * @param name the name of the archive (*.sdz, *.sd7, ...)
 * @return Zero on error; a non-zero archive handle on success.
 * @sa OpenArchiveType
 */
EXPORT(int         ) OpenArchive(const char* name);
/**
 * @brief Open an archive
 * @param name the name of the archive
 *   (*.sd7, *.sdz, *.sdd, *.ccx, *.hpi, *.ufo, *.gp3, *.gp4, *.swx)
 * @param type the type of the archive
 *   (sd7, 7z, sdz, zip, sdd, dir, ccx, hpi, ufo, gp3, gp4, swx)
 * @return Zero on error; a non-zero archive handle on success.
 * @sa OpenArchive
 *
 * The list of supported types and recognized extensions may change at any time,
 * but this list will always be the same as the file types recognized by the
 * engine.
 *
 * FIXME This function is pointless, because OpenArchive() does the same and
 * automatically detects the file type based on its extension.
 * Who added it anyway?
 * @deprecated
 */
EXPORT(int         ) OpenArchiveType(const char* name, const char* type);
/**
 * @brief Close an archive in the VFS
 * @param archive the archive handle as returned by OpenArchive()
 */
EXPORT(void        ) CloseArchive(int archive);
/**
 * @brief Browse through files in a VFS archive
 * @param archive the archive handle as returned by OpenArchive()
 * @param file the index of the file in the archive to fetch info for
 * @param nameBuf out-param, will contain the name of the file on success
 * @param size in&out-param, has to contain the size of nameBuf on input,
 *   will contain the file-size as output on success
 * @return Zero on error; a non-zero file handle on success.
 */
EXPORT(int         ) FindFilesArchive(int archive, int file, char* nameBuf, int* size);
/**
 * @brief Open an archive member
 * @param archive the archive handle as returned by OpenArchive()
 * @param name the name of the file
 * @return negative integer (< 0) on error;
 *   the file-ID/-handle within the archive (>= 0) on success
 *
 * The returned file handle is needed for subsequent calls to ReadArchiveFile(),
 * CloseArchiveFile() and SizeArchiveFile().
 */
EXPORT(int         ) OpenArchiveFile(int archive, const char* name);
/**
 * @brief Read some data from an archive member
 * @param archive the archive handle as returned by OpenArchive()
 * @param file the file handle as returned by OpenArchiveFile()
 * @param buffer output buffer, must be at least numBytes bytes
 * @param numBytes how many bytes to read from the file
 * @return -1 on error; the number of bytes read on success
 * (if this is less than numBytes you reached the end of the file.)
 */
EXPORT(int         ) ReadArchiveFile(int archive, int file, unsigned char* buffer, int numBytes);
/**
 * @brief Close an archive member
 * @param archive the archive handle as returned by OpenArchive()
 * @param file the file handle as returned by OpenArchiveFile()
 */
EXPORT(void        ) CloseArchiveFile(int archive, int file);
/**
 * @brief Retrieve size of an archive member
 * @param archive the archive handle as returned by OpenArchive()
 * @param file the file handle as returned by OpenArchiveFile()
 * @return -1 on error; the size of the file on success
 */
EXPORT(int         ) SizeArchiveFile(int archive, int file);

/**
 * @brief (Re-)Loads the global config-handler
 * @param fileNameAsAbsolutePath the config file to be used, if NULL, the
 *   default one is used
 * @see GetSpringConfigFile()
 */
EXPORT(void        ) SetSpringConfigFile(const char* fileNameAsAbsolutePath);
/**
 * @brief Returns the path to the config-file path
 * @return the absolute path to the config-file in use by the config-handler
 * @see SetSpringConfigFile()
 */
EXPORT(const char* ) GetSpringConfigFile();
/**
 * @brief get string from Spring configuration
 * @param name name of key to get
 * @param defValue default string value to use if the key is not found, may not
 *   be NULL
 * @return string value
 */
EXPORT(const char* ) GetSpringConfigString(const char* name, const char* defValue);
/**
 * @brief get integer from Spring configuration
 * @param name name of key to get
 * @param defValue default integer value to use if key is not found
 * @return integer value
 */
EXPORT(int         ) GetSpringConfigInt(const char* name, const int defValue);
/**
 * @brief get float from Spring configuration
 * @param name name of key to get
 * @param defValue default float value to use if key is not found
 * @return float value
 */
EXPORT(float       ) GetSpringConfigFloat(const char* name, const float defValue);
/**
 * @brief set string in Spring configuration
 * @param name name of key to set
 * @param value string value to set
 */
EXPORT(void        ) SetSpringConfigString(const char* name, const char* value);
/**
 * @brief set integer in Spring configuration
 * @param name name of key to set
 * @param value integer value to set
 */
EXPORT(void        ) SetSpringConfigInt(const char* name, const int value);
/**
 * @brief set float in Spring configuration
 * @param name name of key to set
 * @param value float value to set
 */
EXPORT(void        ) SetSpringConfigFloat(const char* name, const float value);


// from LuaParserAPI.cpp:

EXPORT(void       ) lpClose();
EXPORT(int        ) lpOpenFile(const char* fileName, const char* fileModes, const char* accessModes);
EXPORT(int        ) lpOpenSource(const char* source, const char* accessModes);
EXPORT(int        ) lpExecute();
EXPORT(const char*) lpErrorLog();

EXPORT(void       ) lpAddTableInt(int key, int override);
EXPORT(void       ) lpAddTableStr(const char* key, int override);
EXPORT(void       ) lpEndTable();
EXPORT(void       ) lpAddIntKeyIntVal(int key, int value);
EXPORT(void       ) lpAddStrKeyIntVal(const char* key, int value);
EXPORT(void       ) lpAddIntKeyBoolVal(int key, int value);
EXPORT(void       ) lpAddStrKeyBoolVal(const char* key, int value);
EXPORT(void       ) lpAddIntKeyFloatVal(int key, float value);
EXPORT(void       ) lpAddStrKeyFloatVal(const char* key, float value);
EXPORT(void       ) lpAddIntKeyStrVal(int key, const char* value);
EXPORT(void       ) lpAddStrKeyStrVal(const char* key, const char* value);

EXPORT(int        ) lpRootTable();
EXPORT(int        ) lpRootTableExpr(const char* expr);
EXPORT(int        ) lpSubTableInt(int key);
EXPORT(int        ) lpSubTableStr(const char* key);
EXPORT(int        ) lpSubTableExpr(const char* expr);
EXPORT(void       ) lpPopTable();

EXPORT(int        ) lpGetKeyExistsInt(int key);
EXPORT(int        ) lpGetKeyExistsStr(const char* key);

EXPORT(int        ) lpGetIntKeyType(int key);
EXPORT(int        ) lpGetStrKeyType(const char* key);

EXPORT(int        ) lpGetIntKeyListCount();
EXPORT(int        ) lpGetIntKeyListEntry(int index);
EXPORT(int        ) lpGetStrKeyListCount();
EXPORT(const char*) lpGetStrKeyListEntry(int index);

EXPORT(int        ) lpGetIntKeyIntVal(int key, int defValue);
EXPORT(int        ) lpGetStrKeyIntVal(const char* key, int defValue);
EXPORT(int        ) lpGetIntKeyBoolVal(int key, int defValue);
EXPORT(int        ) lpGetStrKeyBoolVal(const char* key, int defValue);
EXPORT(float      ) lpGetIntKeyFloatVal(int key, float defValue);
EXPORT(float      ) lpGetStrKeyFloatVal(const char* key, float defValue);
EXPORT(const char*) lpGetIntKeyStrVal(int key, const char* defValue);
EXPORT(const char*) lpGetStrKeyStrVal(const char* key, const char* defValue);

/** @} */

#endif // _UNITSYNC_API_H