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File: [Pegasus] / pegasus / src / Pegasus / Common / CommonUTF.h
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Revision: 1.18, Tue Nov 7 21:30:36 2006 UTC (17 years, 7 months ago) by kumpf Branch: MAIN CVS Tags: TASK_PEP328_SOLARIS_NEVADA_PORT, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-root, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-branch, TASK-PEP328_SOLARIS_NEVADA_PORT-root, TASK-PEP328_SOLARIS_NEVADA_PORT-branch, TASK-PEP328_SOLARIS_IX86_CC_PORT-root, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch-v2, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch, TASK-PEP311_WSMan-root, TASK-PEP311_WSMan-branch, TASK-PEP305_VXWORKS-root, TASK-PEP305_VXWORKS-branch-pre-solaris-port, TASK-PEP305_VXWORKS-branch-post-solaris-port, TASK-PEP305_VXWORKS-branch-beta2, TASK-PEP305_VXWORKS-branch, TASK-PEP305_VXWORKS-2008-10-23, TASK-PEP291_IPV6-root, TASK-PEP291_IPV6-branch, TASK-PEP286_PRIVILEGE_SEPARATION-root, TASK-PEP286_PRIVILEGE_SEPARATION-branch, TASK-PEP274_dacim-root, TASK-PEP274_dacim-merged_out_to_branch, TASK-PEP274_dacim-merged_out_from_trunk, TASK-PEP274_dacim-merged_in_to_trunk, TASK-PEP274_dacim-merged_in_from_branch, TASK-PEP274_dacim-branch, TASK-Bug2102_RCMPIWindows-root, TASK-Bug2102_RCMPIWindows-merged_out_to_branch, TASK-Bug2102_RCMPIWindows-merged_out_from_trunk, TASK-Bug2102_RCMPIWindows-merged_in_to_trunk, TASK-Bug2102_RCMPIWindows-merged_in_from_branch, TASK-Bug2102_RCMPIWindows-branch, TASK-Bug2102Final-root, TASK-Bug2102Final-merged_out_to_branch, TASK-Bug2102Final-merged_out_from_trunk, TASK-Bug2102Final-merged_in_to_trunk, TASK-Bug2102Final-merged_in_from_branch, TASK-Bug2102Final-branch, TASK-BUG7240-root, TASK-BUG7240-branch, TASK-BUG7146_SqlRepositoryPrototype-root, TASK-BUG7146_SqlRepositoryPrototype-merged_out_to_branch, TASK-BUG7146_SqlRepositoryPrototype-merged_out_from_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_to_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_from_branch, TASK-BUG7146_SqlRepositoryPrototype-branch, RELEASE_2_8_2-RC1, RELEASE_2_8_2, RELEASE_2_8_1-RC1, RELEASE_2_8_1, RELEASE_2_8_0_BETA, RELEASE_2_8_0-RC2, RELEASE_2_8_0-RC1, RELEASE_2_8_0-FC, RELEASE_2_8_0, RELEASE_2_8-root, RELEASE_2_8-branch, RELEASE_2_7_3-RC1, RELEASE_2_7_3, RELEASE_2_7_2-RC1, RELEASE_2_7_2, RELEASE_2_7_1-RC1, RELEASE_2_7_1, RELEASE_2_7_0-RC1, RELEASE_2_7_0-BETA, RELEASE_2_7_0, RELEASE_2_7-root, RELEASE_2_7-branch, RELEASE_2_6_3-RC2, RELEASE_2_6_3-RC1, RELEASE_2_6_3, RELEASE_2_6_2-RC1, RELEASE_2_6_2, RELEASE_2_6_1-RC1, RELEASE_2_6_1, RELEASE_2_6_0-RC1, RELEASE_2_6_0-FC, RELEASE_2_6_0, RELEASE_2_6-root, RELEASE_2_6-branch-clean, RELEASE_2_6-branch, PEP286_PRIVILEGE_SEPARATION_ROOT, PEP286_PRIVILEGE_SEPARATION_CODE_FREEZE, PEP286_PRIVILEGE_SEPARATION_BRANCH, PEP286_PRIVILEGE_SEPARATION_1, Makefile Changes since 1.17: +11 -14 lines BUG#: 5819 TITLE: Common modules do not meet chksrc requirements DESCRIPTION: Remove tab characters and author names and shorten lines that are wider than 80 characters. |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_CommonUTF_h #define Pegasus_CommonUTF_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/Linkage.h> #include <Pegasus/Common/String.h> #include <Pegasus/Common/Mutex.h> PEGASUS_NAMESPACE_BEGIN #define FIRST_HIGH_SURROGATE (Uint32)0xD800 #define LAST_HIGH_SURROGATE (Uint32)0xDBFF #define FIRST_LOW_SURROGATE (Uint32)0xDC00 #define LAST_LOW_SURROGATE (Uint32)0xDFFF #define REPLACEMENT_CHARACTER (Uint32)0x0000FFFD #define MAX_BYTE (Uint32)0x0000FFFF #define MAX_UTF16 (Uint32)0x0010FFFF PEGASUS_COMMON_LINKAGE extern const Uint32 halfBase; PEGASUS_COMMON_LINKAGE extern const Uint32 halfMask; PEGASUS_COMMON_LINKAGE extern const int halfShift; PEGASUS_COMMON_LINKAGE extern const Uint8 firstByteMark[]; PEGASUS_COMMON_LINKAGE extern const Uint32 offsetsFromUTF8[]; PEGASUS_COMMON_LINKAGE extern const char trailingBytesForUTF8[]; #define UTF_8_COUNT_TRAIL_BYTES(leadByte) \ (trailingBytesForUTF8[(Uint8)leadByte]) #define UTF8_NEXT(s, i) { \ (i)=((i) + UTF_8_COUNT_TRAIL_BYTES((s)[(i)]) + 1); \ } PEGASUS_COMMON_LINKAGE Boolean isValid_U8(const Uint8 *src,int size); PEGASUS_COMMON_LINKAGE int UTF16toUTF8( const Uint16** srcHead, const Uint16* srcEnd, Uint8** tgtHead, Uint8* tgtEnd); PEGASUS_COMMON_LINKAGE int UTF8toUTF16( const Uint8** srcHead, const Uint8* srcEnd, Uint16** tgtHead, Uint16* tgtEnd); PEGASUS_COMMON_LINKAGE Boolean isUTF8Aux(const char*); inline Boolean isUTF8(const char* c) { return (unsigned int)c[0] < 128 || isUTF8Aux(c); } PEGASUS_COMMON_LINKAGE Boolean isUTF8Str(const char*); /** Escape all characters above 7-bit ASCII. @param String: The string to be escaped Insert text here. @return String: The escaped string. */ PEGASUS_COMMON_LINKAGE String escapeStringEncoder(const String& Str); /** decode string returned from escapeString Encoder. @param String: The string to be decoded. @return String: The decoded string. Prereq: Only the return string from the escapeStringEncoder can be used as input. */ PEGASUS_COMMON_LINKAGE String escapeStringDecoder(const String& Str); /** The InitializeICU class loads and initializes data items that are required internally by various ICU functions. It makes sure that ICU function u_init is only called once by a process. A module which is using ICU APIs needs to call InitializeICU::initICUSuccessful first before it calls other ICU APIs. If InitializeICU::initICUSuccessful is failed, the module should not call other ICU APIs. */ #ifdef PEGASUS_HAS_ICU class PEGASUS_COMMON_LINKAGE InitializeICU { public: /** Determines if ICU initialization is successful. @return true, if u_init is called and success false otherwise */ static Boolean initICUSuccessful(); private: static Boolean _initAttempted; static Boolean _initSuccessful; static Mutex _initMutex; }; #endif PEGASUS_NAMESPACE_END #endif
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