version 1.48, 2005/03/26 15:52:03
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version 1.63, 2007/10/23 17:38:45
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//%2005//////////////////////////////////////////////////////////////////////// |
//%2006//////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development | // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. | // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
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// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. | // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; | // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// EMC Corporation; VERITAS Software Corporation; The Open Group. | // EMC Corporation; VERITAS Software Corporation; The Open Group. |
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// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
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// EMC Corporation; Symantec Corporation; The Open Group. |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a copy | // Permission is hereby granted, free of charge, to any person obtaining a copy |
// of this software and associated documentation files (the "Software"), to | // of this software and associated documentation files (the "Software"), to |
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// | // |
//============================================================================== | //============================================================================== |
// | // |
// Author: Mike Brasher (mbrasher@bmc.com) |
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// |
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// Modified By: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
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// Carol Ann Krug Graves, Hewlett-Packard Company |
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// (carolann_graves@hp.com) |
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// Dave Sudlik, IBM (dsudlik@us.ibm.com) |
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// |
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//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
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#include "CIMObjectPath.h" | #include "CIMObjectPath.h" |
#include "Indentor.h" | #include "Indentor.h" |
#include "CIMName.h" | #include "CIMName.h" |
#include "Destroyer.h" |
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#include "XmlWriter.h" | #include "XmlWriter.h" |
#include "XmlReader.h" | #include "XmlReader.h" |
#include "ArrayInternal.h" | #include "ArrayInternal.h" |
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#include "HostLocator.h" |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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_rep = new CIMKeyBindingRep(*x._rep); | _rep = new CIMKeyBindingRep(*x._rep); |
} | } |
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CIMKeyBinding::CIMKeyBinding(const CIMName& name, const String& value, Type type) |
CIMKeyBinding::CIMKeyBinding( |
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const CIMName& name, |
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const String& value, |
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Type type) |
{ | { |
_rep = new CIMKeyBindingRep(name, value, type); | _rep = new CIMKeyBindingRep(name, value, type); |
} | } |
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// case CIMTYPE_REAL32: | // case CIMTYPE_REAL32: |
// case CIMTYPE_REAL64: | // case CIMTYPE_REAL64: |
case CIMTYPE_OBJECT: | case CIMTYPE_OBJECT: |
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#ifdef PEGASUS_EMBEDDED_INSTANCE_SUPPORT |
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case CIMTYPE_INSTANCE: |
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#endif // PEGASUS_EMBEDDED_INSTANCE_SUPPORT |
// From PEP 194: EmbeddedObjects cannot be keys. | // From PEP 194: EmbeddedObjects cannot be keys. |
throw TypeMismatchException(); | throw TypeMismatchException(); |
break; | break; |
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// case CIMTYPE_REAL32: | // case CIMTYPE_REAL32: |
// case CIMTYPE_REAL64: | // case CIMTYPE_REAL64: |
case CIMTYPE_OBJECT: | case CIMTYPE_OBJECT: |
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#ifdef PEGASUS_EMBEDDED_INSTANCE_SUPPORT |
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case CIMTYPE_INSTANCE: |
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#endif // PEGASUS_EMBEDDED_INSTANCE_SUPPORT |
// From PEP 194: EmbeddedObjects cannot be keys. | // From PEP 194: EmbeddedObjects cannot be keys. |
return false; | return false; |
break; | break; |
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catch (Exception&) | catch (Exception&) |
{ | { |
// If CIMObjectPath parsing fails, just compare strings | // If CIMObjectPath parsing fails, just compare strings |
return (String::equal(x.getValue(), y.getValue())); |
return String::equal(x.getValue(), y.getValue()); |
} | } |
break; | break; |
case CIMKeyBinding::BOOLEAN: | case CIMKeyBinding::BOOLEAN: |
// Case-insensitive comparison is sufficient for booleans | // Case-insensitive comparison is sufficient for booleans |
return (String::equalNoCase(x.getValue(), y.getValue())); |
return String::equalNoCase(x.getValue(), y.getValue()); |
break; | break; |
case CIMKeyBinding::NUMERIC: | case CIMKeyBinding::NUMERIC: |
// Note: This comparison assumes XML syntax for integers | // Note: This comparison assumes XML syntax for integers |
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} | } |
// Note: Keys may not be real values, so don't try comparing as reals | // Note: Keys may not be real values, so don't try comparing as reals |
// We couldn't parse the numbers, so just compare the strings | // We couldn't parse the numbers, so just compare the strings |
return (String::equal(x.getValue(), y.getValue())); |
return String::equal(x.getValue(), y.getValue()); |
break; | break; |
default: // CIMKeyBinding::STRING | default: // CIMKeyBinding::STRING |
return (String::equal(x.getValue(), y.getValue())); |
return String::equal(x.getValue(), y.getValue()); |
break; | break; |
} | } |
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static Boolean isValidHostname(const String& hostname) | static Boolean isValidHostname(const String& hostname) |
{ | { |
//------------------------------------------------------------------ |
HostLocator addr(hostname); |
// Validate the hostname. The hostname value may or may not be a |
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// fully-qualified domain name (e.g., xyz.company.com) or may be an |
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// IP address. A port number may follow the hostname. |
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// Hostnames must match one of the following regular expressions: |
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// ^([A-Za-z0-9][A-Za-z0-9-]*)(\.[A-Za-z][A-Za-z0-9-]*)*(:[0-9]*)?$ |
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// ^([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*)(:[0-9]*)?$ |
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// Note for Bug#1462. Be careful here, from RFC 1123: |
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// - The syntax of a legal Internet host name was specified in |
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// RFC-952 [DNS:4]. One aspect of host name syntax is hereby |
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// changed: the restriction on the first character is relaxed to |
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// allow either a letter or a digit. |
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// - If a dotted-decimal number can be entered without identifying |
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// delimiters, then a full syntactic check must be made, because |
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// a segment of a host domain name is now allowed to begin with a |
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// digit and could legally be entirely numeric (see Section 6.1.2.4). |
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// However, a valid host name can never have the dotted-decimal form |
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// #.#.#.#, since at least the highest-level component label will be |
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// alphabetic. |
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// The algorithm below has been updated accordingly. |
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//------------------------------------------------------------------ |
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Uint32 i = 0; |
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Boolean isValid = false; |
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if (hostname[0].isDigit()) |
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{ |
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//-------------------------------------------------------------- |
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// Attempt to validate an IP address, but keep in mind that it |
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// might be a host name, since the leading character can now be |
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// a digit. |
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//-------------------------------------------------------------- |
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isValid = true; |
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for (Uint32 octet=1; octet<=4; octet++) |
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{ |
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Uint32 octetValue = 0; |
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//---------------------------------------------------------- |
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// If a non-digit is encountered in the input parameter, |
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// then break from here and attempt to validate as host name. |
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//---------------------------------------------------------- |
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if (!hostname[i].isDigit()) |
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{ |
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isValid = false; |
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break; |
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} |
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while (hostname[i].isDigit()) // skip over digits |
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{ |
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octetValue = octetValue*10 + (hostname[i] - '0'); |
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i++; |
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} |
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if (octetValue > 255) |
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{ |
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isValid = false; |
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break; |
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} |
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// Check for invalid character in IP address |
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if ((octet != 4) && (hostname[i++] != '.')) |
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{ |
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isValid = false; |
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break; |
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} |
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// Check for the case where it's a valid host name that happens |
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// to have 4 (or more) leading all-numeric host segments. |
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if ((octet == 4) && (hostname[i] != ':') && hostname[i] != char(0)) |
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{ |
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isValid = false; |
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break; |
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} |
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} |
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} |
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if (!isValid) // if it is not a valid IP address |
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{ |
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i = 0; // reset index for host name check |
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// Validate a host name |
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isValid = true; |
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Boolean expectHostSegment = true; |
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Boolean hostSegmentIsNumeric; |
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while (expectHostSegment == true) |
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{ |
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expectHostSegment = false; |
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hostSegmentIsNumeric = true; // assume all-numeric host segment |
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if (!hostname[i].isAlnum()) |
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{ |
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return false; |
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} |
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while (hostname[i].isAlnum() || (hostname[i] == '-')) |
return addr.isValid(); |
{ |
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// If a non-digit is encountered, set "all-numeric" |
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// flag to false |
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if (hostname[i].isAlpha() || (hostname[i] == '-')) { |
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hostSegmentIsNumeric = false; |
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} |
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i++; |
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} |
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if (hostname[i] == '.') |
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{ |
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i++; |
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expectHostSegment = true; |
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} |
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} |
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// If the last Host Segment is all numeric, then return false. |
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// RFC 1123 says "highest-level component label will be alphabetic". |
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if (hostSegmentIsNumeric) { |
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return false; |
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} |
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} |
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if (!isValid) // if not a valid IP address or host name |
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{ |
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return false; |
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} |
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// Check for a port number: |
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if (hostname[i] == ':') |
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{ |
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if (!hostname[++i].isDigit()) |
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{ |
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return false; |
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} |
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while (hostname[++i].isDigit()); |
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} |
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return (hostname[i] == char(0)); |
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} | } |
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// | // |
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p++; | p++; |
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Array<Uint8> keyValueUTF8; |
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keyValueUTF8.reserveCapacity(128); |
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while (*p && *p != '"') | while (*p && *p != '"') |
{ | { |
if (*p == '\\') | if (*p == '\\') |
{ | { |
*p++; |
p++; |
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if ((*p != '\\') && (*p != '"')) | if ((*p != '\\') && (*p != '"')) |
{ | { |
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} | } |
} | } |
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valueString.append(*p++); |
keyValueUTF8.append(*p++); |
} | } |
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if (*p++ != '"') | if (*p++ != '"') |
throw MalformedObjectNameException(objectName); | throw MalformedObjectNameException(objectName); |
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// Convert the UTF-8 value to a UTF-16 String |
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valueString.assign( |
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(const char*)keyValueUTF8.getData(), |
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keyValueUTF8.size()); |
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/* | /* |
Guess at the type of this quoted key value. If the value | Guess at the type of this quoted key value. If the value |
can be parsed into a CIMObjectPath with at least one key | can be parsed into a CIMObjectPath with at least one key |
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isComma = true; | isComma = true; |
} | } |
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if (*p == '-') |
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{ |
Sint64 x; | Sint64 x; |
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if (!XmlReader::stringToSignedInteger(p, x)) | if (!XmlReader::stringToSignedInteger(p, x)) |
throw MalformedObjectNameException(objectName); | throw MalformedObjectNameException(objectName); |
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} |
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else |
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{ |
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Uint64 x; |
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if (!XmlReader::stringToUnsignedInteger(p, x)) |
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throw MalformedObjectNameException(objectName); |
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} |
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valueString.assign(p, n); | valueString.assign(p, n); |
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CIMKeyBinding::Type type = keyBindings[i].getType(); | CIMKeyBinding::Type type = keyBindings[i].getType(); |
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if (type == CIMKeyBinding::STRING || type == CIMKeyBinding::REFERENCE) |
if (type == CIMKeyBinding::STRING || |
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type == CIMKeyBinding::REFERENCE) |
objectName.append('"'); | objectName.append('"'); |
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objectName.append(value); | objectName.append(value); |
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if (type == CIMKeyBinding::STRING || type == CIMKeyBinding::REFERENCE) |
if (type == CIMKeyBinding::STRING || |
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type == CIMKeyBinding::REFERENCE) |
objectName.append('"'); | objectName.append('"'); |
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if (i + 1 != n) | if (i + 1 != n) |
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Boolean CIMObjectPath::identical(const CIMObjectPath& x) const | Boolean CIMObjectPath::identical(const CIMObjectPath& x) const |
{ | { |
return | return |
String::equalNoCase(_rep->_host, x._rep->_host) && |
(_rep == x._rep) || |
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(String::equalNoCase(_rep->_host, x._rep->_host) && |
_rep->_nameSpace.equal(x._rep->_nameSpace) && | _rep->_nameSpace.equal(x._rep->_nameSpace) && |
_rep->_className.equal(x._rep->_className) && | _rep->_className.equal(x._rep->_className) && |
_rep->_keyBindings == x._rep->_keyBindings; |
(_rep->_keyBindings == x._rep->_keyBindings)); |
} | } |
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Uint32 CIMObjectPath::makeHashCode() const | Uint32 CIMObjectPath::makeHashCode() const |