cfpython.cpp File Reference

#include <cfpython.h>
#include <fcntl.h>
#include <stdarg.h>
#include <node.h>
#include <svnversion.h>

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Data Structures
struct	pycode_cache_entry

Macros
#define	MAX_COMMANDS   1024
#define	PYTHON_CACHE_SIZE   256
#define	PYTHON_DEBUG

Functions
static void	addConstants (PyObject *module, const char *name, const CFConstant *constants)
static PyObject *	addReply (PyObject *self, PyObject *args)
static void	addSimpleConstants (PyObject *module, const char *name, const CFConstant *constants)
CF_PLUGIN int	cfpython_globalEventListener (int *type,...)
static void	cfpython_init_types (PyObject *m)
static PyObject *	cfpython_openpyfile (char *filename)
static FILE *	cfpython_pyfile_asfile (PyObject *obj)
CF_PLUGIN int	closePlugin (void)
static PyCodeObject *	compilePython (char *filename)
static PyObject *	costStringFromValue (PyObject *self, PyObject *args)
static PyObject *	createCFObject (PyObject *self, PyObject *args)
static PyObject *	createCFObjectByName (PyObject *self, PyObject *args)
static PyObject *	createMap (PyObject *self, PyObject *args)
static PyObject *	destroyTimer (PyObject *self, PyObject *args)
static int	do_script (CFPContext *context)
CF_PLUGIN int	eventListener (int *type,...)
static PyObject *	findAnimation (PyObject *self, PyObject *args)
static PyObject *	findFace (PyObject *self, PyObject *args)
static PyObject *	findPlayer (PyObject *self, PyObject *args)
static void	freeContext (CFPContext *context)
static void	freeEventFiles (char **eventFiles)
static PyObject *	getArchetypes (PyObject *self, PyObject *args)
static PyObject *	getCFPythonVersion (PyObject *self, PyObject *args)
static PyObject *	getConfigDirectory (PyObject *self, PyObject *args)
static PyObject *	getDataDirectory (PyObject *self, PyObject *args)
static PyObject *	getEvent (PyObject *self, PyObject *args)
static char **	getEventFiles (CFPContext *context)
static PyObject *	getFriendlyList (PyObject *self, PyObject *args)
static const char *	getGlobalEventPath (int code)
static PyObject *	getLocalDirectory (PyObject *self, PyObject *args)
static PyObject *	getMapDirectory (PyObject *self, PyObject *args)
static PyObject *	getMapHasBeenLoaded (PyObject *self, PyObject *args)
static PyObject *	getMaps (PyObject *self, PyObject *args)
static PyObject *	getMonthName (PyObject *self, PyObject *args)
static PyObject *	getParties (PyObject *self, PyObject *args)
static PyObject *	getPeriodofdayName (PyObject *self, PyObject *args)
static PyObject *	getPlayerDirectory (PyObject *self, PyObject *args)
static PyObject *	getPlayers (PyObject *self, PyObject *args)
CF_PLUGIN void *	getPluginProperty (int *type,...)
static PyObject *	getPrivateDictionary (PyObject *self, PyObject *args)
static PyObject *	getRegions (PyObject *self, PyObject *args)
static PyObject *	getReturnValue (PyObject *self, PyObject *args)
static PyObject *	getScriptName (PyObject *self, PyObject *args)
static PyObject *	getScriptParameters (PyObject *self, PyObject *args)
static PyObject *	getSeasonName (PyObject *self, PyObject *args)
static PyObject *	getSharedDictionary (PyObject *self, PyObject *args)
static PyObject *	getTempDirectory (PyObject *self, PyObject *args)
static PyObject *	getTime (PyObject *self, PyObject *args)
static PyObject *	getUniqueDirectory (PyObject *self, PyObject *args)
static PyObject *	getWeekdayName (PyObject *self, PyObject *args)
static PyObject *	getWhatIsMessage (PyObject *self, PyObject *args)
static PyObject *	getWhoAmI (PyObject *self, PyObject *args)
static PyObject *	getWhoIsActivator (PyObject *self, PyObject *args)
static PyObject *	getWhoIsThird (PyObject *self, PyObject *args)
static void	initConstants (PyObject *module)
static void	initContextStack (void)
int	initPlugin (const char *iversion, f_plug_api gethooksptr)
static PyObject *	log_message (PyObject *self, PyObject *args)
static void	log_python_error (void)
static PyObject *	matchString (PyObject *self, PyObject *args)
static PyObject *	npcSay (PyObject *self, PyObject *args)
static CFPContext *	popContext (void)
CF_PLUGIN int	postInitPlugin (void)
static void	pushContext (CFPContext *context)
PyObject *	PyInit_cjson (void)
static PyObject *	PyInit_Crossfire (void)
static void	python_command_function (object *op, const char *params, const char *script)
static PyObject *	readyMap (PyObject *self, PyObject *args)
static PyObject *	registerCommand (PyObject *self, PyObject *args)
static PyObject *	registerGEvent (PyObject *self, PyObject *args)
static void	set_exception (const char *fmt,...)
static PyObject *	setPlayerMessage (PyObject *self, PyObject *args)
static PyObject *	setReturnValue (PyObject *self, PyObject *args)
static PyObject *	unregisterGEvent (PyObject *self, PyObject *args)

Variables
static PyObject *	catcher = NULL
static PyObject *	CFPythonError
PyMethodDef	CFPythonMethods []
CFPContext *	context_stack
static PyModuleDef	CrossfireModule
const CFConstant	cstAttackMovement []
const CFConstant	cstAttackType []
const CFConstant	cstAttackTypeNumber []
const CFConstant	cstDirection []
const CFConstant	cstEventType []
const CFConstant	cstMessageFlag []
const CFConstant	cstMove []
const CFConstant	cstReplyTypes []
const CFConstant	cstTime []
const CFConstant	cstType []
CFPContext *	current_context
static int	GECodes []
static const char *	GEPaths []
static PyObject *	private_data = NULL
static pycode_cache_entry	pycode_cache [PYTHON_CACHE_SIZE]
static command_registration	registered_commands [MAX_COMMANDS]
static PyObject *	shared_data = NULL
CF_PLUGIN char	SvnRevPlugin [] = SVN_REV

Macro Definition Documentation

MAX_COMMANDS

#define MAX_COMMANDS   1024

Definition at line 84 of file cfpython.cpp.

PYTHON_CACHE_SIZE

#define PYTHON_CACHE_SIZE   256

Number of python scripts to store the bytecode of at a time.

Definition at line 72 of file cfpython.cpp.

PYTHON_DEBUG

#define PYTHON_DEBUG

Give us some general infos out.

Definition at line 71 of file cfpython.cpp.

Function Documentation

addConstants()

static void addConstants ( PyObject *  module, const char *  name, const CFConstant *  constants  )

static

Add constants and a reverse dictionary to get the name from the value. The reverse dictionary will be named '{name}Name'.

Parameters

module	where to add the constants to.
name	enum name containing the constants.
constants	constants to add, the last item must have its values all NULL.

Definition at line 1062 of file cfpython.cpp.

References autojail::dict, give::name, Ice::tmp, and autojail::value.

Referenced by initConstants().

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addReply()

static PyObject* addReply ( PyObject *  self, PyObject *  args  )

static

Definition at line 671 of file cfpython.cpp.

References make_face_from_files::args, cf_add_string(), current_context, MAX_REPLIES, talk_info::replies, talk_info::replies_count, talk_info::replies_words, say::reply, set_exception(), CFPContext::talk, and nlohmann::detail::void().

Referenced by CREPlayerRepliesPanel::CREPlayerRepliesPanel().

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addSimpleConstants()

static void addSimpleConstants ( PyObject *  module, const char *  name, const CFConstant *  constants  )

static

Do half the job of addConstants. It only sets constants, but not a hashtable to get constant names from values. To be used for collections of constants which are not unique but still are useful for scripts.

Parameters

module	where to add the constants to.
name	enum name containing the constants.
constants	constants to add, the last item must have its values all NULL.

Definition at line 1094 of file cfpython.cpp.

References give::name, Ice::tmp, and autojail::value.

Referenced by initConstants().

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cfpython_globalEventListener()

CF_PLUGIN int cfpython_globalEventListener	(	int *	type,
			...
	)

Definition at line 1698 of file cfpython.cpp.

References CFPContext::activator, make_face_from_files::args, buf, cf_log(), Crossfire_Map_wrap(), Crossfire_Object_wrap(), do_script(), CFPContext::event, EVENT_BORN, EVENT_CLOCK, CFPContext::event_code, EVENT_CRASH, EVENT_GKILL, EVENT_KICK, EVENT_LOGIN, EVENT_LOGOUT, EVENT_MAPENTER, EVENT_MAPLEAVE, EVENT_MAPLOAD, EVENT_MAPRESET, EVENT_MAPUNLOAD, EVENT_MUZZLE, EVENT_PLAYER_DEATH, EVENT_REMOVE, EVENT_SHOUT, EVENT_TELL, mad_mage_user::file, freeContext(), freeEventFiles(), getEventFiles(), getGlobalEventPath(), Handle_Map_Unload_Hook(), death_message::hitter, llevDebug, CFPContext::message, give::op, CFPContext::options, altar_valkyrie::pl, popContext(), CFPContext::returnvalue, CFPContext::script, CFPContext::third, is_valid_types_gen::type, and CFPContext::who.

Referenced by postInitPlugin(), and registerGEvent().

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cfpython_init_types()

static void cfpython_init_types ( PyObject *  m )

static

Set up the various types (map, object, archetype and so on) as well as some constants, and Crossfire.error.

Definition at line 1430 of file cfpython.cpp.

References CFPythonError, Crossfire_ArchetypeType, Crossfire_MapType, Crossfire_ObjectType, Crossfire_PartyType, Crossfire_PlayerType, Crossfire_RegionType, llevDebug, llevError, llevInfo, llevMonster, and m.

Referenced by initPlugin().

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cfpython_openpyfile()

static PyObject* cfpython_openpyfile ( char *  filename )

static

Open a file in the way we need it for compilePython() and postInitPlugin().

Definition at line 855 of file cfpython.cpp.

References npc_dialog::filename, and CFBank::open().

Referenced by compilePython(), and postInitPlugin().

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cfpython_pyfile_asfile()

static FILE* cfpython_pyfile_asfile ( PyObject *  obj )

static

Return a file object from a Python file (as needed for compilePython() and postInitPlugin())

Definition at line 869 of file cfpython.cpp.

References altar_valkyrie::obj.

Referenced by compilePython(), and postInitPlugin().

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closePlugin()

CF_PLUGIN int closePlugin

(

void

)

Close the plugin.

Closes the sqlite database.

Returns

0.

Definition at line 1907 of file cfpython.cpp.

References c, cf_free_string(), cf_log(), cf_system_unregister_command(), mad_mage_user::file, llevDebug, MAX_COMMANDS, pycode_cache, PYTHON_CACHE_SIZE, and registered_commands.

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compilePython()

static PyCodeObject* compilePython ( char *  filename )

static

Outputs the compiled bytecode for a given python file, using in-memory caching of bytecode

Definition at line 913 of file cfpython.cpp.

References cf_add_string(), cf_free_string(), cf_log(), cfpython_openpyfile(), cfpython_pyfile_asfile(), mad_mage_user::file, npc_dialog::filename, llevDebug, llevError, log_python_error(), pycode_cache, PYTHON_CACHE_SIZE, replace(), sstring, and nlohmann::detail::void().

Referenced by do_script().

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costStringFromValue()

static PyObject* costStringFromValue ( PyObject *  self, PyObject *  args  )

static

Definition at line 752 of file cfpython.cpp.

References make_face_from_files::args, buf, cf_cost_string_from_value(), autojail::value, and nlohmann::detail::void().

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createCFObject()

static PyObject* createCFObject ( PyObject *  self, PyObject *  args  )

static

Definition at line 142 of file cfpython.cpp.

References make_face_from_files::args, cf_create_object(), Crossfire_Object_wrap(), give::op, and nlohmann::detail::void().

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createCFObjectByName()

static PyObject* createCFObjectByName ( PyObject *  self, PyObject *  args  )

static

Definition at line 152 of file cfpython.cpp.

References make_face_from_files::args, cf_create_object_by_name(), Crossfire_Object_wrap(), give::op, and nlohmann::detail::void().

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createMap()

static PyObject* createMap ( PyObject *  self, PyObject *  args  )

static

Definition at line 238 of file cfpython.cpp.

References make_face_from_files::args, cf_get_empty_map(), Crossfire_Map_wrap(), disinfect::map, and nlohmann::detail::void().

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destroyTimer()

static PyObject* destroyTimer ( PyObject *  self, PyObject *  args  )

static

Definition at line 562 of file cfpython.cpp.

References make_face_from_files::args, cf_timer_destroy(), diamondslots::id, and nlohmann::detail::void().

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do_script()

static int do_script ( CFPContext *  context )

static

Definition at line 1032 of file cfpython.cpp.

References cf_log(), compilePython(), autojail::dict, llevDebug, log_python_error(), pushContext(), and CFPContext::script.

Referenced by cfpython_globalEventListener(), eventListener(), and python_command_function().

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eventListener()

CF_PLUGIN int eventListener	(	int *	type,
			...
	)

Handles an object-related event. Doesn't do anything.

Parameters

type

ignored.

Returns

0.

Todo:

build from current map's path, probably

Definition at line 1866 of file cfpython.cpp.

References CFPContext::activator, make_face_from_files::args, buf, cf_get_maps_directory(), Crossfire_Object_wrap(), do_script(), animate::event, CFPContext::event, CFPContext::event_code, freeContext(), CFPContext::message, CFPContext::options, popContext(), CFPContext::returnvalue, CFPContext::script, CFPContext::talk, CFPContext::third, is_valid_types_gen::type, and CFPContext::who.

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findAnimation()

static PyObject* findAnimation ( PyObject *  self, PyObject *  args  )

static

Definition at line 626 of file cfpython.cpp.

References make_face_from_files::args, cf_find_animation(), give::name, and nlohmann::detail::void().

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findFace()

static PyObject* findFace ( PyObject *  self, PyObject *  args  )

static

Definition at line 580 of file cfpython.cpp.

References make_face_from_files::args, cf_find_face(), give::name, and nlohmann::detail::void().

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findPlayer()

static PyObject* findPlayer ( PyObject *  self, PyObject *  args  )

static

Definition at line 206 of file cfpython.cpp.

References make_face_from_files::args, cf_player_find(), Crossfire_Object_wrap(), player::ob, and nlohmann::detail::void().

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freeContext()

static void freeContext ( CFPContext *  context )

static

Definition at line 844 of file cfpython.cpp.

References CFPContext::activator, CFPContext::event, CFPContext::third, and CFPContext::who.

Referenced by cfpython_globalEventListener(), eventListener(), and python_command_function().

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freeEventFiles()

static void freeEventFiles ( char **  eventFiles )

static

Clear the list of event files.

Parameters

eventFiles

list as returned by getEventFiles(), will be invalid after this function call.

Definition at line 1607 of file cfpython.cpp.

Referenced by cfpython_globalEventListener().

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getArchetypes()

static PyObject* getArchetypes ( PyObject *  self, PyObject *  args  )

static

Definition at line 384 of file cfpython.cpp.

References archininventory::arch, make_face_from_files::args, cf_system_get_archetype_vector(), CFAPI_SYSTEM_ARCHETYPES, Crossfire_Archetype_wrap(), guildoracle::list, and nlohmann::detail::void().

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getCFPythonVersion()

static PyObject* getCFPythonVersion ( PyObject *  self, PyObject *  args  )

static

Definition at line 165 of file cfpython.cpp.

References make_face_from_files::args, and nlohmann::detail::void().

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getConfigDirectory()

static PyObject* getConfigDirectory ( PyObject *  self, PyObject *  args  )

static

Definition at line 269 of file cfpython.cpp.

References make_face_from_files::args, cf_get_directory(), and nlohmann::detail::void().

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getDataDirectory()

static PyObject* getDataDirectory ( PyObject *  self, PyObject *  args  )

static

Definition at line 287 of file cfpython.cpp.

References make_face_from_files::args, cf_get_directory(), and nlohmann::detail::void().

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getEvent()

static PyObject* getEvent ( PyObject *  self, PyObject *  args  )

static

Definition at line 351 of file cfpython.cpp.

References make_face_from_files::args, current_context, CFPContext::event, and nlohmann::detail::void().

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getEventFiles()

static char** getEventFiles ( CFPContext *  context )

static

Get the list of script files to run for the specified global event context.

Parameters

context

event context, must have its options field correctly filled.

Returns

list of event files that must be deleted by calling freeEventFiles().

Definition at line 1620 of file cfpython.cpp.

References cf_get_maps_directory(), closedir(), replace::current, give::name, NAME_MAX, opendir(), CFPContext::options, python_init::path, readdir(), and nlohmann::detail::void().

Referenced by cfpython_globalEventListener().

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getFriendlyList()

static PyObject* getFriendlyList ( PyObject *  self, PyObject *  args  )

static

Definition at line 456 of file cfpython.cpp.

References make_face_from_files::args, cf_system_get_object_vector(), CFAPI_SYSTEM_FRIENDLY_LIST, Crossfire_Object_wrap(), friends, guildoracle::list, guildjoin::ob, and nlohmann::detail::void().

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getGlobalEventPath()

static const char* getGlobalEventPath ( int  code )

static

Definition at line 1690 of file cfpython.cpp.

References GECodes, and GEPaths.

Referenced by cfpython_globalEventListener().

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getLocalDirectory()

static PyObject* getLocalDirectory ( PyObject *  self, PyObject *  args  )

static

Definition at line 275 of file cfpython.cpp.

References make_face_from_files::args, cf_get_directory(), and nlohmann::detail::void().

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getMapDirectory()

static PyObject* getMapDirectory ( PyObject *  self, PyObject *  args  )

static

Definition at line 251 of file cfpython.cpp.

References make_face_from_files::args, cf_get_directory(), and nlohmann::detail::void().

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getMapHasBeenLoaded()

static PyObject* getMapHasBeenLoaded ( PyObject *  self, PyObject *  args  )

static

Definition at line 571 of file cfpython.cpp.

References make_face_from_files::args, cf_map_has_been_loaded(), Crossfire_Map_wrap(), give::name, and nlohmann::detail::void().

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getMaps()

static PyObject* getMaps ( PyObject *  self, PyObject *  args  )

static

Definition at line 413 of file cfpython.cpp.

References make_face_from_files::args, cf_system_get_map_vector(), CFAPI_SYSTEM_MAPS, Crossfire_Map_wrap(), guildoracle::list, disinfect::map, maps, and nlohmann::detail::void().

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getMonthName()

static PyObject* getMonthName ( PyObject *  self, PyObject *  args  )

static

Definition at line 644 of file cfpython.cpp.

References make_face_from_files::args, cf_get_month_name(), and nlohmann::detail::void().

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getParties()

static PyObject* getParties ( PyObject *  self, PyObject *  args  )

static

Definition at line 428 of file cfpython.cpp.

References make_face_from_files::args, cf_system_get_party_vector(), CFAPI_SYSTEM_PARTIES, Crossfire_Party_wrap(), guildoracle::list, and nlohmann::detail::void().

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getPeriodofdayName()

static PyObject* getPeriodofdayName ( PyObject *  self, PyObject *  args  )

static

Definition at line 662 of file cfpython.cpp.

References make_face_from_files::args, cf_get_periodofday_name(), and nlohmann::detail::void().

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getPlayerDirectory()

static PyObject* getPlayerDirectory ( PyObject *  self, PyObject *  args  )

static

Definition at line 281 of file cfpython.cpp.

References make_face_from_files::args, cf_get_directory(), and nlohmann::detail::void().

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getPlayers()

static PyObject* getPlayers ( PyObject *  self, PyObject *  args  )

static

Definition at line 398 of file cfpython.cpp.

References make_face_from_files::args, cf_system_get_object_vector(), CFAPI_SYSTEM_PLAYERS, Crossfire_Object_wrap(), guildoracle::list, altar_valkyrie::pl, players, and nlohmann::detail::void().

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getPluginProperty()

CF_PLUGIN void* getPluginProperty	(	int *	type,
			...
	)

Gets a plugin property.

Parameters

type

ignored.

Returns

• the name, if asked for 'Identification'.
• the version, if asked for 'FullName'.
• NULL else.

Definition at line 1535 of file cfpython.cpp.

References make_face_from_files::args, buf, PLUGIN_NAME, PLUGIN_VERSION, and is_valid_types_gen::type.

getPrivateDictionary()

static PyObject* getPrivateDictionary ( PyObject *  self, PyObject *  args  )

static

Definition at line 362 of file cfpython.cpp.

References make_face_from_files::args, current_context, navar-midane_time::data, private_data, CFPContext::script, and nlohmann::detail::void().

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getRegions()

static PyObject* getRegions ( PyObject *  self, PyObject *  args  )

static

Definition at line 442 of file cfpython.cpp.

References make_face_from_files::args, cf_system_get_region_vector(), CFAPI_SYSTEM_REGIONS, Crossfire_Region_wrap(), guildoracle::list, regions, and nlohmann::detail::void().

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getReturnValue()

static PyObject* getReturnValue ( PyObject *  self, PyObject *  args  )

static

Definition at line 173 of file cfpython.cpp.

References make_face_from_files::args, current_context, CFPContext::returnvalue, and nlohmann::detail::void().

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getScriptName()

static PyObject* getScriptName ( PyObject *  self, PyObject *  args  )

static

Definition at line 335 of file cfpython.cpp.

References make_face_from_files::args, current_context, CFPContext::script, and nlohmann::detail::void().

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getScriptParameters()

static PyObject* getScriptParameters ( PyObject *  self, PyObject *  args  )

static

Definition at line 341 of file cfpython.cpp.

References make_face_from_files::args, current_context, CFPContext::options, and nlohmann::detail::void().

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getSeasonName()

static PyObject* getSeasonName ( PyObject *  self, PyObject *  args  )

static

Definition at line 635 of file cfpython.cpp.

References make_face_from_files::args, cf_get_season_name(), and nlohmann::detail::void().

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getSharedDictionary()

static PyObject* getSharedDictionary ( PyObject *  self, PyObject *  args  )

static

Definition at line 377 of file cfpython.cpp.

References make_face_from_files::args, shared_data, and nlohmann::detail::void().

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getTempDirectory()

static PyObject* getTempDirectory ( PyObject *  self, PyObject *  args  )

static

Definition at line 263 of file cfpython.cpp.

References make_face_from_files::args, cf_get_directory(), and nlohmann::detail::void().

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getTime()

static PyObject* getTime ( PyObject *  self, PyObject *  args  )

static

Definition at line 540 of file cfpython.cpp.

References make_face_from_files::args, cf_get_time(), timeofday_t::day, timeofday_t::dayofweek, timeofday_t::hour, guildoracle::list, timeofday_t::minute, timeofday_t::month, timeofday_t::periodofday, timeofday_t::season, nlohmann::detail::void(), timeofday_t::weekofmonth, and timeofday_t::year.

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getUniqueDirectory()

static PyObject* getUniqueDirectory ( PyObject *  self, PyObject *  args  )

static

Definition at line 257 of file cfpython.cpp.

References make_face_from_files::args, cf_get_directory(), and nlohmann::detail::void().

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getWeekdayName()

static PyObject* getWeekdayName ( PyObject *  self, PyObject *  args  )

static

Definition at line 653 of file cfpython.cpp.

References make_face_from_files::args, cf_get_weekday_name(), and nlohmann::detail::void().

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getWhatIsMessage()

static PyObject* getWhatIsMessage ( PyObject *  self, PyObject *  args  )

static

Definition at line 326 of file cfpython.cpp.

References make_face_from_files::args, current_context, CFPContext::message, and nlohmann::detail::void().

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getWhoAmI()

static PyObject* getWhoAmI ( PyObject *  self, PyObject *  args  )

static

Definition at line 293 of file cfpython.cpp.

References make_face_from_files::args, current_context, nlohmann::detail::void(), and CFPContext::who.

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getWhoIsActivator()

static PyObject* getWhoIsActivator ( PyObject *  self, PyObject *  args  )

static

Definition at line 304 of file cfpython.cpp.

References CFPContext::activator, make_face_from_files::args, current_context, and nlohmann::detail::void().

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getWhoIsThird()

static PyObject* getWhoIsThird ( PyObject *  self, PyObject *  args  )

static

Definition at line 315 of file cfpython.cpp.

References make_face_from_files::args, current_context, CFPContext::third, and nlohmann::detail::void().

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initConstants()

static void initConstants ( PyObject *  module )

static

Definition at line 1409 of file cfpython.cpp.

References addConstants(), addSimpleConstants(), cstAttackMovement, cstAttackType, cstAttackTypeNumber, cstDirection, cstEventType, cstMessageFlag, cstMove, cstReplyTypes, cstTime, and cstType.

Referenced by initPlugin().

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initContextStack()

static void initContextStack ( void  )

static

Definition at line 817 of file cfpython.cpp.

References context_stack, and current_context.

Referenced by postInitPlugin().

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initPlugin()

int initPlugin	(	const char *	iversion,
		f_plug_api	gethooksptr
	)

Plugin initialisation function.

Parameters

iversion	server version.
gethooksptr	function to get the hooks.

Returns

0

Main plugin entry point.

Parameters

iversion	server version.
gethooksptr	function to get hooks from.

Returns

always 0.

Definition at line 1491 of file cfpython.cpp.

References c, catcher, cf_init_plugin(), cf_log(), cfpython_init_types(), initConstants(), llevDebug, m, MAX_COMMANDS, private_data, PyInit_cjson(), PyInit_Crossfire(), registered_commands, shared_data, and nlohmann::detail::void().

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log_message()

static PyObject* log_message ( PyObject *  self, PyObject *  args  )

static

Definition at line 589 of file cfpython.cpp.

References make_face_from_files::args, cf_log(), level, llevDebug, llevError, llevInfo, llevMonster, diamondslots::message, and nlohmann::detail::void().

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log_python_error()

static void log_python_error ( void  )

static

Trace a Python error to the Crossfire log. This uses code from: http://stackoverflow.com/questions/4307187/how-to-catch-python-stdout-in-c-code See also in initPlugin() the parts about stdOutErr.

Definition at line 893 of file cfpython.cpp.

References catcher, cf_log_plain(), empty, and llevError.

Referenced by compilePython(), and do_script().

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matchString()

static PyObject* matchString ( PyObject *  self, PyObject *  args  )

static

Definition at line 190 of file cfpython.cpp.

References make_face_from_files::args, cf_re_cmp(), rotate-tower::result, and nlohmann::detail::void().

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npcSay()

static PyObject* npcSay ( PyObject *  self, PyObject *  args  )

static

Todo:

fix by wrapping monster_format_say() (or the whole talk structure methods)

Definition at line 722 of file cfpython.cpp.

References make_face_from_files::args, buf, cf_add_string(), cf_log(), Crossfire_ObjectType, current_context, llevError, MAX_NPC, diamondslots::message, npc_dialog::npc, talk_info::npc_msg_count, talk_info::npc_msgs, set_exception(), CFPContext::talk, and nlohmann::detail::void().

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popContext()

static CFPContext * popContext ( void  )

static

Definition at line 832 of file cfpython.cpp.

References current_context, and CFPContext::down.

Referenced by cfpython_globalEventListener(), eventListener(), and python_command_function().

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postInitPlugin()

CF_PLUGIN int postInitPlugin

(

void

)

Plugin was initialized, now to finish.

Registers events, initializes the database.

Returns

0.

Definition at line 1663 of file cfpython.cpp.

References pycode_cache_entry::cached_time, cf_get_maps_directory(), cf_log(), cf_system_register_global_event(), cfpython_globalEventListener(), cfpython_openpyfile(), cfpython_pyfile_asfile(), pycode_cache_entry::code, pycode_cache_entry::file, GECodes, initContextStack(), llevDebug, python_init::path, PLUGIN_NAME, pycode_cache, PYTHON_CACHE_SIZE, and pycode_cache_entry::used_time.

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pushContext()

static void pushContext ( CFPContext *  context )

static

Definition at line 822 of file cfpython.cpp.

References context_stack, current_context, and CFPContext::down.

Referenced by do_script().

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PyInit_cjson()

PyObject* PyInit_cjson

(

void

)

Definition at line 1186 of file cjson.cpp.

References cjsonModule, initcjson_shared(), and m.

Referenced by initPlugin().

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PyInit_Crossfire()

static PyObject* PyInit_Crossfire ( void  )

static

Definition at line 1483 of file cfpython.cpp.

References CrossfireModule, and m.

Referenced by initPlugin().

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python_command_function()

static void python_command_function ( object *  op, const char *  params, const char *  script  )

static

Definition at line 470 of file cfpython.cpp.

References CFPContext::activator, buf, cf_get_maps_directory(), Crossfire_Object_wrap(), do_script(), CFPContext::event, freeContext(), CFPContext::message, give::op, CFPContext::options, roll-o-matic::params, python_init::path, popContext(), CFPContext::returnvalue, CFPContext::script, CFPContext::third, and CFPContext::who.

Referenced by registerCommand().

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readyMap()

static PyObject* readyMap ( PyObject *  self, PyObject *  args  )

static

Definition at line 224 of file cfpython.cpp.

References make_face_from_files::args, cf_map_get_map(), Crossfire_Map_wrap(), flags, disinfect::map, guild_questpoints_apply::mapname, and nlohmann::detail::void().

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registerCommand()

static PyObject* registerCommand ( PyObject *  self, PyObject *  args  )

static

Definition at line 500 of file cfpython.cpp.

References make_face_from_files::args, cf_system_register_command_extra(), COMMAND_TYPE_NORMAL, COMMAND_TYPE_WIZARD, npc_dialog::index, MAX_COMMANDS, python_command_function(), registered_commands, set_exception(), is_valid_types_gen::type, and nlohmann::detail::void().

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registerGEvent()

static PyObject* registerGEvent ( PyObject *  self, PyObject *  args  )

static

Definition at line 116 of file cfpython.cpp.

References make_face_from_files::args, cf_system_register_global_event(), cfpython_globalEventListener(), PLUGIN_NAME, and nlohmann::detail::void().

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set_exception()

static void set_exception ( const char *  fmt,   ...  )

static

Set up an Python exception object.

Definition at line 93 of file cfpython.cpp.

References buf.

Referenced by addReply(), npcSay(), registerCommand(), and setPlayerMessage().

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setPlayerMessage()

static PyObject* setPlayerMessage ( PyObject *  self, PyObject *  args  )

static

Definition at line 699 of file cfpython.cpp.

References make_face_from_files::args, cf_add_string(), cf_free_string(), current_context, talk_info::message, diamondslots::message, talk_info::message_type, rt_reply, set_exception(), CFPContext::talk, is_valid_types_gen::type, and nlohmann::detail::void().

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setReturnValue()

static PyObject* setReturnValue ( PyObject *  self, PyObject *  args  )

static

Definition at line 179 of file cfpython.cpp.

References make_face_from_files::args, current_context, CFPContext::returnvalue, and nlohmann::detail::void().

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unregisterGEvent()

static PyObject* unregisterGEvent ( PyObject *  self, PyObject *  args  )

static

Definition at line 129 of file cfpython.cpp.

References make_face_from_files::args, cf_system_unregister_global_event(), EVENT_TELL, PLUGIN_NAME, and nlohmann::detail::void().

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Variable Documentation

catcher

PyObject* catcher = NULL

static

A Python object receiving the contents of Python's stderr, and used to output to the Crossfire log instead of stderr.

Definition at line 877 of file cfpython.cpp.

Referenced by initPlugin(), and log_python_error().

CFPythonError

PyObject* CFPythonError

static

Definition at line 90 of file cfpython.cpp.

Referenced by cfpython_init_types().

CFPythonMethods

PyMethodDef CFPythonMethods[]

Definition at line 765 of file cfpython.cpp.

Referenced by main().

context_stack

CFPContext* context_stack

Definition at line 104 of file cfpython.cpp.

Referenced by initContextStack(), and pushContext().

CrossfireModule

PyModuleDef CrossfireModule

static

Initial value:

= {
    PyModuleDef_HEAD_INIT,
    "Crossfire",       
    NULL,              
    -1,                
    CFPythonMethods,   
    NULL,              
    NULL,              
    NULL,              
    NULL               
}

Definition at line 1471 of file cfpython.cpp.

Referenced by PyInit_Crossfire().

cstAttackMovement

const CFConstant cstAttackMovement[]

Initial value:

= {
    { "DISTATT", DISTATT },
    { "RUNATT", RUNATT },
    { "HITRUN", HITRUN },
    { "WAITATT", WAITATT },
    { "RUSH", RUSH },
    { "ALLRUN", ALLRUN },
    { "DISTHIT", DISTHIT },
    { "WAIT2", WAIT2 },
    { "PETMOVE", PETMOVE },
    { "CIRCLE1", CIRCLE1 },
    { "CIRCLE2", CIRCLE2 },
    { "PACEH", PACEH },
    { "PACEH2", PACEH2 },
    { "RANDO", RANDO },
    { "RANDO2", RANDO2 },
    { "PACEV", PACEV },
    { "PACEV2", PACEV2 },
    { NULL, 0 }
}

Definition at line 1388 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstAttackType

const CFConstant cstAttackType[]

Initial value:

= {
    { "PHYSICAL", AT_PHYSICAL },
    { "MAGIC", AT_MAGIC },
    { "FIRE", AT_FIRE },
    { "ELECTRICITY", AT_ELECTRICITY },
    { "COLD", AT_COLD },
    { "CONFUSION", AT_CONFUSION },
    { "ACID", AT_ACID },
    { "DRAIN", AT_DRAIN },
    { "WEAPONMAGIC", AT_WEAPONMAGIC },
    { "GHOSTHIT", AT_GHOSTHIT },
    { "POISON", AT_POISON },
    { "SLOW", AT_SLOW },
    { "PARALYZE", AT_PARALYZE },
    { "TURN_UNDEAD", AT_TURN_UNDEAD },
    { "FEAR", AT_FEAR },
    { "CANCELLATION", AT_CANCELLATION },
    { "DEPLETE", AT_DEPLETE },
    { "DEATH", AT_DEATH },
    { "CHAOS", AT_CHAOS },
    { "COUNTERSPELL", AT_COUNTERSPELL },
    { "GODPOWER", AT_GODPOWER },
    { "HOLYWORD", AT_HOLYWORD },
    { "BLIND", AT_BLIND },
    { "INTERNAL", AT_INTERNAL },
    { "LIFE_STEALING", AT_LIFE_STEALING },
    { "DISEASE", AT_DISEASE },
    { NULL, 0 }
}

Definition at line 1269 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstAttackTypeNumber

const CFConstant cstAttackTypeNumber[]

Initial value:

= {
    { "PHYSICAL", ATNR_PHYSICAL },
    { "MAGIC", ATNR_MAGIC },
    { "FIRE", ATNR_FIRE },
    { "ELECTRICITY", ATNR_ELECTRICITY },
    { "COLD", ATNR_COLD },
    { "CONFUSION", ATNR_CONFUSION },
    { "ACID", ATNR_ACID },
    { "DRAIN", ATNR_DRAIN },
    { "WEAPONMAGIC", ATNR_WEAPONMAGIC },
    { "GHOSTHIT", ATNR_GHOSTHIT },
    { "POISON", ATNR_POISON },
    { "SLOW", ATNR_SLOW },
    { "PARALYZE", ATNR_PARALYZE },
    { "TURN_UNDEAD", ATNR_TURN_UNDEAD },
    { "FEAR", ATNR_FEAR },
    { "CANCELLATION", ATNR_CANCELLATION },
    { "DEPLETE", ATNR_DEPLETE },
    { "DEATH", ATNR_DEATH },
    { "CHAOS", ATNR_CHAOS },
    { "COUNTERSPELL", ATNR_COUNTERSPELL },
    { "GODPOWER", ATNR_GODPOWER },
    { "HOLYWORD", ATNR_HOLYWORD },
    { "BLIND", ATNR_BLIND },
    { "INTERNAL", ATNR_INTERNAL },
    { "LIFE_STEALING", ATNR_LIFE_STEALING },
    { "DISEASE", ATNR_DISEASE },
    { NULL, 0 }
}

Definition at line 1299 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstDirection

const CFConstant cstDirection[]

Initial value:

= {
    { "NORTH", 1 },
    { "NORTHEAST", 2 },
    { "EAST", 3 },
    { "SOUTHEAST", 4 },
    { "SOUTH", 5 },
    { "SOUTHWEST", 6 },
    { "WEST", 7 },
    { "NORTHWEST", 8 },
    { NULL, 0 }
}

Definition at line 1110 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstEventType

const CFConstant cstEventType[]

Definition at line 1329 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstMessageFlag

const CFConstant cstMessageFlag[]

Initial value:

= {
    { "NDI_BLACK", NDI_BLACK },
    { "NDI_WHITE", NDI_WHITE },
    { "NDI_NAVY", NDI_NAVY },
    { "NDI_RED", NDI_RED },
    { "NDI_ORANGE", NDI_ORANGE },
    { "NDI_BLUE", NDI_BLUE },
    { "NDI_DK_ORANGE", NDI_DK_ORANGE },
    { "NDI_GREEN", NDI_GREEN },
    { "NDI_LT_GREEN", NDI_LT_GREEN },
    { "NDI_GREY", NDI_GREY },
    { "NDI_BROWN", NDI_BROWN },
    { "NDI_GOLD", NDI_GOLD },
    { "NDI_TAN", NDI_TAN },
    { "NDI_UNIQUE", NDI_UNIQUE },
    { "NDI_ALL", NDI_ALL },
    { "NDI_ALL_DMS", NDI_ALL_DMS },
    { NULL, 0 }
}

Definition at line 1249 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstMove

const CFConstant cstMove[]

Initial value:

= {
    { "WALK", MOVE_WALK },
    { "FLY_LOW", MOVE_FLY_LOW },
    { "FLY_HIGH", MOVE_FLY_HIGH },
    { "FLYING", MOVE_FLYING },
    { "SWIM", MOVE_SWIM },
    { "BOAT", MOVE_BOAT },
    { "ALL", MOVE_ALL },
    { NULL, 0 }
}

Definition at line 1238 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstReplyTypes

const CFConstant cstReplyTypes[]

Initial value:

= {
    { "SAY", rt_say },
    { "REPLY", rt_reply },
    { "QUESTION", rt_question },
    { NULL, 0 }
}

Definition at line 1381 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstTime

const CFConstant cstTime[]

Initial value:

= {
    { "HOURS_PER_DAY", HOURS_PER_DAY },
    { "DAYS_PER_WEEK", DAYS_PER_WEEK },
    { "WEEKS_PER_MONTH", WEEKS_PER_MONTH },
    { "MONTHS_PER_YEAR", MONTHS_PER_YEAR },
    { "SEASONS_PER_YEAR", SEASONS_PER_YEAR },
    { "PERIODS_PER_DAY", PERIODS_PER_DAY },
    { NULL, 0 }
}

Definition at line 1371 of file cfpython.cpp.

Referenced by initConstants(), and main().

cstType

const CFConstant cstType[]

Definition at line 1122 of file cfpython.cpp.

Referenced by initConstants(), and main().

current_context

CFPContext* current_context

Definition at line 106 of file cfpython.cpp.

Referenced by addReply(), Crossfire_Object_Remove(), Crossfire_Object_Say(), getEvent(), getPrivateDictionary(), getReturnValue(), getScriptName(), getScriptParameters(), getWhatIsMessage(), getWhoAmI(), getWhoIsActivator(), getWhoIsThird(), initContextStack(), npcSay(), popContext(), pushContext(), setPlayerMessage(), and setReturnValue().

GECodes

int GECodes[]

static

Initial value:

= {
    EVENT_BORN,
    EVENT_CLOCK,
    EVENT_PLAYER_DEATH,
    EVENT_GKILL,
    EVENT_LOGIN,
    EVENT_LOGOUT,
    EVENT_MAPENTER,
    EVENT_MAPLEAVE,
    EVENT_MAPRESET,
    EVENT_REMOVE,
    EVENT_SHOUT,
    EVENT_TELL,
    EVENT_MUZZLE,
    EVENT_KICK,
    EVENT_MAPUNLOAD,
    EVENT_MAPLOAD,
    EVENT_MAPREADY,
    0
}

Definition at line 1560 of file cfpython.cpp.

Referenced by getGlobalEventPath(), and postInitPlugin().

GEPaths

const char* GEPaths[]

static

Initial value:

= {
    "born",
    "clock",
    "death",
    "gkill",
    "login",
    "logout",
    "mapenter",
    "mapleave",
    "mapreset",
    "remove",
    "shout",
    "tell",
    "muzzle",
    "kick",
    "mapunload",
    "mapload",
    "mapready",
    NULL
}

Definition at line 1581 of file cfpython.cpp.

Referenced by getGlobalEventPath().

private_data

PyObject* private_data = NULL

static

Definition at line 110 of file cfpython.cpp.

Referenced by getPrivateDictionary(), and initPlugin().

pycode_cache

pycode_cache_entry pycode_cache[PYTHON_CACHE_SIZE]

static

Cached compiled scripts.

Definition at line 88 of file cfpython.cpp.

Referenced by closePlugin(), compilePython(), and postInitPlugin().

registered_commands

command_registration registered_commands[MAX_COMMANDS]

static

Definition at line 85 of file cfpython.cpp.

Referenced by closePlugin(), initPlugin(), and registerCommand().

shared_data

PyObject* shared_data = NULL

static

Definition at line 108 of file cfpython.cpp.

Referenced by getSharedDictionary(), and initPlugin().

SvnRevPlugin

CF_PLUGIN char SvnRevPlugin[] = SVN_REV

Definition at line 69 of file cfpython.cpp.