| /* |
| ********************************************************************** |
| * Copyright (C) 2000-2003, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| */ |
| |
| #ifndef URESIMP_H |
| #define URESIMP_H |
| |
| #include "unicode/ures.h" |
| |
| #include "uresdata.h" |
| |
| #define kRootLocaleName "root" |
| |
| /* |
| The default minor version and the version separator must be exactly one |
| character long. |
| */ |
| |
| #define kDefaultMinorVersion "0" |
| #define kVersionSeparator "." |
| #define kVersionTag "Version" |
| |
| #define MAGIC1 19700503 |
| #define MAGIC2 19641227 |
| |
| #define URES_MAX_ALIAS_LEVEL 256 |
| |
| /* |
| enum UResEntryType { |
| ENTRY_OK = 0, |
| ENTRY_GOTO_ROOT = 1, |
| ENTRY_GOTO_DEFAULT = 2, |
| ENTRY_INVALID = 3 |
| }; |
| |
| typedef enum UResEntryType UResEntryType; |
| */ |
| |
| struct UResourceDataEntry; |
| typedef struct UResourceDataEntry UResourceDataEntry; |
| |
| struct UResourceDataEntry { |
| char *fName; /* name of the locale for bundle - still to decide whether it is original or fallback */ |
| char *fPath; /* path to bundle - used for distinguishing between resources with the same name */ |
| uint32_t fCountExisting; /* how much is this resource used */ |
| ResourceData fData; /* data for low level access */ |
| UResourceDataEntry *fParent; /*next resource in fallback chain*/ |
| /* UResEntryType fStatus;*/ |
| UErrorCode fBogus; |
| int32_t fHashKey; /* for faster access in the hashtable */ |
| }; |
| |
| #define RES_BUFSIZE 64 |
| #define RES_PATH_SEPARATOR '/' |
| #define RES_PATH_SEPARATOR_S "/" |
| |
| struct UResourceBundle { |
| const char *fKey; /*tag*/ |
| UResourceDataEntry *fData; /*for low-level access*/ |
| char *fVersion; |
| char *fResPath; /* full path to the resource: "zh_TW/CollationElements/Sequence" */ |
| char fResBuf[RES_BUFSIZE]; |
| int32_t fResPathLen; |
| UBool fHasFallback; |
| UBool fIsTopLevel; |
| uint32_t fMagic1; /* For determining if it's a stack object */ |
| uint32_t fMagic2; /* For determining if it's a stack object */ |
| int32_t fIndex; |
| int32_t fSize; |
| ResourceData fResData; |
| Resource fRes; |
| |
| UResourceDataEntry *fTopLevelData; /* for getting the valid locale */ |
| const UResourceBundle *fParentRes; /* needed to get the actual locale for a child resource */ |
| |
| }; |
| |
| U_CAPI void U_EXPORT2 ures_initStackObject(UResourceBundle* resB); |
| U_CFUNC void ures_setIsStackObject( UResourceBundle* resB, UBool state); |
| U_CFUNC UBool ures_isStackObject( UResourceBundle* resB); |
| |
| /* Some getters used by the copy constructor */ |
| U_CFUNC const char* ures_getName(const UResourceBundle* resB); |
| U_CFUNC const char* ures_getPath(const UResourceBundle* resB); |
| U_CFUNC void ures_appendResPath(UResourceBundle *resB, const char* toAdd, int32_t lenToAdd); |
| /*U_CFUNC void ures_setResPath(UResourceBundle *resB, const char* toAdd);*/ |
| U_CFUNC void ures_freeResPath(UResourceBundle *resB); |
| U_CFUNC void ures_freeRequestedLocale(UResourceBundle *resB); |
| |
| /* Candidates for export */ |
| U_CFUNC UResourceBundle *ures_copyResb(UResourceBundle *r, const UResourceBundle *original, UErrorCode *status); |
| |
| /** |
| * Returns a resource that can be located using the pathToResource argument. One needs optional package, locale |
| * and path inside the locale, for example: "/myData/en/zoneStrings/3". Keys and indexes are supported. Keys |
| * need to reference data in named structures, while indexes can reference both named and anonymous resources. |
| * Features a fill-in parameter. |
| * |
| * @param pathToResource a path that will lead to the requested resource |
| * @param fillIn if NULL a new UResourceBundle struct is allocated and must be deleted by the caller. |
| * Alternatively, you can supply a struct to be filled by this function. |
| * @param status fills in the outgoing error code. |
| * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must delete it |
| * @draft ICU 2.2 |
| */ |
| U_CAPI UResourceBundle* U_EXPORT2 |
| ures_findResource(const char* pathToResource, |
| UResourceBundle *fillIn, UErrorCode *status); |
| |
| /** |
| * Returns a sub resource that can be located using the pathToResource argument. One needs a path inside |
| * the supplied resource, for example, if you have "en_US" resource bundle opened, you might ask for |
| * "zoneStrings/3". Keys and indexes are supported. Keys |
| * need to reference data in named structures, while indexes can reference both |
| * named and anonymous resources. |
| * Features a fill-in parameter. |
| * |
| * @param resourceBundle a resource |
| * @param pathToResource a path that will lead to the requested resource |
| * @param fillIn if NULL a new UResourceBundle struct is allocated and must be deleted by the caller. |
| * Alternatively, you can supply a struct to be filled by this function. |
| * @param status fills in the outgoing error code. |
| * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must delete it |
| * @draft ICU 2.2 |
| */ |
| U_CAPI UResourceBundle* U_EXPORT2 |
| ures_findSubResource(const UResourceBundle *resB, |
| char* pathToResource, |
| UResourceBundle *fillIn, UErrorCode *status); |
| |
| U_CAPI UResourceBundle* U_EXPORT2 |
| ures_getByKeyWithFallback(const UResourceBundle *resB, |
| const char* inKey, |
| UResourceBundle *fillIn, |
| UErrorCode *status); |
| |
| |
| #endif /*URESIMP_H*/ |