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File: [Pegasus] / pegasus / src / Pegasus / Common / XmlWriter.cpp
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Revision: 1.122, Thu Apr 14 16:53:53 2005 UTC (19 years, 2 months ago) by w.white Branch: MAIN Changes since 1.121: +3 -3 lines BUG#: 3211 TITLE:Client Performance Statistics Test Fails DESCRIPTION: checking in code to fix test case and checking in code to move statisitcs gathering from CIMDateTime based to TimeValue based |
//%2005////////////////////////////////////////////////////////////////////////
//
// 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.
//
// 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.
//
//==============================================================================
//
// Author: Mike Brasher (mbrasher@bmc.com)
//
// Modified By: Nitin Upasani, Hewlett-Packard Company (Nitin_Upasani@hp.com)
// Nag Boranna, Hewlett-Packard Company (nagaraja_boranna@hp.com)
// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
// Carol Ann Krug Graves, Hewlett-Packard Company
// (carolann_graves@hp.com)
// Amit K Arora, IBM (amita@in.ibm.com) for PEP#101
// Brian G. Campbell, EMC (campbell_brian@emc.com) - PEP140/phase1
// Willis White (whiwill@us.ibm.com) PEP 127 and 128
// Brian G. Campbell, EMC (campbell_brian@emc.com) - PEP140/phase2
// Dave Sudlik, IBM (dsudlik@us.ibm.com)
// David Dillard, VERITAS Software Corp.
// (david.dillard@veritas.com)
// Vijay Eli, vijayeli@in.ibm.com, fix for #2571
//
//%/////////////////////////////////////////////////////////////////////////////
#include <Pegasus/Common/Config.h>
#include <cstdlib>
#include <cstdio>
#include "Constants.h"
#include "CIMClass.h"
#include "CIMClassRep.h"
#include "CIMInstance.h"
#include "CIMInstanceRep.h"
#include "CIMProperty.h"
#include "CIMPropertyRep.h"
#include "CIMMethod.h"
#include "CIMMethodRep.h"
#include "CIMParameter.h"
#include "CIMParameterRep.h"
#include "CIMParamValue.h"
#include "CIMParamValueRep.h"
#include "CIMQualifier.h"
#include "CIMQualifierRep.h"
#include "CIMQualifierDecl.h"
#include "CIMQualifierDeclRep.h"
#include "CIMValue.h"
#include "XmlWriter.h"
#include "XmlParser.h"
#include "Tracer.h"
#include <Pegasus/Common/StatisticalData.h>
#include "CommonUTF.h"
PEGASUS_NAMESPACE_BEGIN
// This is a shortcut macro for outputing content length. This
// pads the output number to the max characters representing a Uint32 number
// so that it can be overwritten easily with a transfer encoding line later
// on in HTTPConnection if required. This is strictly for performance since
// messages can be very large. This overwriting shortcut allows us to NOT have
// to repackage a large message later.
#define OUTPUT_CONTENTLENGTH \
{ \
char contentLengthP[11]; \
sprintf(contentLengthP,"%.10u", contentLength); \
out << "content-length: " << contentLengthP << "\r\n"; \
}
Array<char>& operator<<(Array<char>& out, const char* x)
{
XmlWriter::append(out, x);
return out;
}
Array<char>& operator<<(Array<char>& out, char x)
{
XmlWriter::append(out, x);
return out;
}
Array<char>& operator<<(Array<char>& out, const Char16& x)
{
XmlWriter::append(out, x);
return out;
}
Array<char>& operator<<(Array<char>& out, const String& x)
{
XmlWriter::append(out, x);
return out;
}
Array<char>& operator<<(Array<char>& out, const Indentor& x)
{
XmlWriter::append(out, x);
return out;
}
Array<char>& operator<<(Array<char>& out, const Array<char>& x)
{
out.appendArray(x);
return out;
}
Array<char>& operator<<(Array<char>& out, Uint32 x)
{
XmlWriter::append(out, x);
return out;
}
Array<char>& operator<<(Array<char>& out, const CIMName& name)
{
XmlWriter::append(out, name.getString ());
return out;
}
// l10n
Array<char>& operator<<(Array<char>& out, const AcceptLanguages& al)
{
XmlWriter::append(out, al.toString ());
return out;
}
// l10n
Array<char>& operator<<(Array<char>& out, const ContentLanguages& cl)
{
XmlWriter::append(out, cl.toString ());
return out;
}
PEGASUS_STD(ostream)& operator<<(PEGASUS_STD(ostream)& os, const CIMDateTime& x)
{
return os << x.toString();
}
PEGASUS_STD(ostream)& operator<<(PEGASUS_STD(ostream)& os, const CIMName& name)
{
os << name.getString();
return os;
}
PEGASUS_STD(ostream)& operator<<(PEGASUS_STD(ostream)& os,
const CIMNamespaceName& name)
{
os << name.getString();
return os;
}
inline void _xmlWritter_appendChar(Array<char>& out, const Char16& c)
{
// We need to convert the Char16 to UTF8 then append the UTF8
// character into the array.
// NOTE: The UTF8 character could be several bytes long.
// WARNING: This function will put in replacement character for
// all characters that have surogate pairs.
char str[6];
memset(str,0x00,sizeof(str));
Uint8* charIN = (Uint8 *)&c;
const Uint16 *strsrc = (Uint16 *)charIN;
Uint16 *endsrc = (Uint16 *)&charIN[1];
Uint8 *strtgt = (Uint8 *)str;
Uint8 *endtgt = (Uint8 *)&str[5];
UTF16toUTF8(&strsrc,
endsrc,
&strtgt,
endtgt);
out.append(str, UTF_8_COUNT_TRAIL_BYTES(str[0]) + 1);
}
inline void _xmlWritter_appendSpecialChar(Array<char>& out, const Char16& c)
{
if ( ((c < Char16(0x20)) && (c >= Char16(0x00))) || (c == Char16(0x7f)) )
{
char charref[7];
sprintf(charref, "&#%u;", (Uint16)c);
out.append(charref, static_cast<Uint32>(strlen(charref)));
}
else
{
switch (c)
{
case '&':
out.append("&", 5);
break;
case '<':
out.append("<", 4);
break;
case '>':
out.append(">", 4);
break;
case '"':
out.append(""", 6);
break;
case '\'':
out.append("'", 6);
break;
default:
{
// We need to convert the Char16 to UTF8 then append the UTF8
// character into the array.
// NOTE: The UTF8 character could be several bytes long.
// WARNING: This function will put in replacement character for
// all characters that have surogate pairs.
char str[6];
memset(str,0x00,sizeof(str));
const char* charIN = reinterpret_cast<const char *>(&c);
const Uint16 *strsrc = (const Uint16 *)charIN;
const Uint16 *endsrc = (const Uint16 *)&charIN[1];
Uint8 *strtgt = (Uint8 *)str;
Uint8 *endtgt = (Uint8 *)&str[5];
UTF16toUTF8(&strsrc,
endsrc,
&strtgt,
endtgt);
Uint32 number1 = UTF_8_COUNT_TRAIL_BYTES(str[0]) + 1;
out.append(str,number1);
}
}
}
}
inline void _xmlWritter_appendSpecialChar(Array<char>& out, char c)
{
if ( ((c < 0x20) && (c >= 0)) || (c == 0x7f) )
{
char charref[7];
sprintf(charref, "&#%u;", (Uint8)c);
out.append(charref, static_cast<Uint32>(strlen(charref)));
}
else
{
switch (c)
{
case '&':
out.append("&", 5);
break;
case '<':
out.append("<", 4);
break;
case '>':
out.append(">", 4);
break;
case '"':
out.append(""", 6);
break;
case '\'':
out.append("'", 6);
break;
default:
out.append(static_cast<Sint8>(c));
}
}
}
inline void _xmlWritter_appendSpecialChar(PEGASUS_STD(ostream)& os, char c)
{
if ( ((c < 0x20) && (c >= 0)) || (c == 0x7f) )
{
char charref[7];
sprintf(charref, "&#%u;", static_cast<Uint8>(c));
os << charref;
}
else
{
switch (c)
{
case '&':
os << "&";
break;
case '<':
os << "<";
break;
case '>':
os << ">";
break;
case '"':
os << """;
break;
case '\'':
os << "'";
break;
default:
os << c;
}
}
}
void _xmlWritter_appendSurrogatePair(Array<char>& out, Uint16 high, Uint16 low)
{
char str[6];
Uint8 charIN[5];
memset(str,0x00,sizeof(str));
memcpy(&charIN,&high,2);
memcpy(&charIN[2],&low,2);
const Uint16 *strsrc = (Uint16 *)charIN;
Uint16 *endsrc = (Uint16 *)&charIN[3];
Uint8 *strtgt = (Uint8 *)str;
Uint8 *endtgt = (Uint8 *)&str[5];
UTF16toUTF8(&strsrc,
endsrc,
&strtgt,
endtgt);
Uint32 number1 = UTF_8_COUNT_TRAIL_BYTES(str[0]) + 1;
out.append(str,number1);
}
inline void _xmlWritter_appendSpecial(PEGASUS_STD(ostream)& os, const char* str)
{
while (*str)
_xmlWritter_appendSpecialChar(os, *str++);
}
void XmlWriter::append(Array<char>& out, const Char16& x)
{
_xmlWritter_appendChar(out, x);
}
void XmlWriter::append(Array<char>& out, Boolean x)
{
append(out, (x ? "TRUE" : "FALSE"));
}
void XmlWriter::append(Array<char>& out, Uint32 x)
{
char buffer[32];
sprintf(buffer, "%u", x);
append(out, buffer);
}
void XmlWriter::append(Array<char>& out, Sint32 x)
{
char buffer[32];
sprintf(buffer, "%d", x);
append(out, buffer);
}
void XmlWriter::append(Array<char>& out, Uint64 x)
{
char buffer[32]; // Should need 21 chars max
sprintf(buffer, "%" PEGASUS_64BIT_CONVERSION_WIDTH "u", x);
append(out, buffer);
}
void XmlWriter::append(Array<char>& out, Sint64 x)
{
char buffer[32]; // Should need 21 chars max
sprintf(buffer, "%" PEGASUS_64BIT_CONVERSION_WIDTH "d", x);
append(out, buffer);
}
void XmlWriter::append(Array<char>& out, Real32 x)
{
char buffer[128];
// %.7e gives '[-]m.ddddddde+/-xx', which seems compatible with the format
// given in the CIM/XML spec, and the precision required by the CIM 2.2 spec
// (4 byte IEEE floating point)
sprintf(buffer, "%.7e", x);
append(out, buffer);
}
void XmlWriter::append(Array<char>& out, Real64 x)
{
char buffer[128];
// %.16e gives '[-]m.dddddddddddddddde+/-xx', which seems compatible with the format
// given in the CIM/XML spec, and the precision required by the CIM 2.2 spec
// (8 byte IEEE floating point)
sprintf(buffer, "%.16e", x);
append(out, buffer);
}
void XmlWriter::append(Array<char>& out, const char* str)
{
while (*str)
XmlWriter::append(out, *str++);
}
void XmlWriter::append(Array<char>& out, const String& str)
{
for (Uint32 i = 0; i < str.size(); i++)
{
Uint16 c = str[i];
if(((c >= FIRST_HIGH_SURROGATE) && (c <= LAST_HIGH_SURROGATE)) ||
((c >= FIRST_LOW_SURROGATE) && (c <= LAST_LOW_SURROGATE)))
{
Char16 highSurrogate = str[i];
Char16 lowSurrogate = str[++i];
_xmlWritter_appendSurrogatePair(out, Uint16(highSurrogate),Uint16(lowSurrogate));
}
else
{
_xmlWritter_appendChar(out, str[i]);
}
}
}
void XmlWriter::append(Array<char>& out, const Indentor& x)
{
for (Uint32 i = 0; i < 4 * x.getLevel(); i++)
out.append(' ');
}
void XmlWriter::appendSpecial(Array<char>& out, const Char16& x)
{
_xmlWritter_appendSpecialChar(out, x);
}
void XmlWriter::appendSpecial(Array<char>& out, char x)
{
_xmlWritter_appendSpecialChar(out, x);
}
void XmlWriter::appendSpecial(Array<char>& out, const char* str)
{
while (*str)
_xmlWritter_appendSpecialChar(out, *str++);
}
void XmlWriter::appendSpecial(Array<char>& out, const String& str)
{
for (Uint32 i = 0; i < str.size(); i++)
{
Uint16 c = str[i];
if(((c >= FIRST_HIGH_SURROGATE) && (c <= LAST_HIGH_SURROGATE)) ||
((c >= FIRST_LOW_SURROGATE) && (c <= LAST_LOW_SURROGATE)))
{
Char16 highSurrogate = str[i];
Char16 lowSurrogate = str[++i];
_xmlWritter_appendSurrogatePair(out, Uint16(highSurrogate),Uint16(lowSurrogate));
}
else
{
_xmlWritter_appendSpecialChar(out, str[i]);
}
}
}
// See http://www.ietf.org/rfc/rfc2396.txt section 2
// Reserved characters = ';' '/' '?' ':' '@' '&' '=' '+' '$' ','
// Excluded characters:
// Control characters = 0x00-0x1f, 0x7f
// Space character = 0x20
// Delimiters = '<' '>' '#' '%' '"'
// Unwise = '{' '}' '|' '\\' '^' '[' ']' '`'
//
inline void _xmlWritter_encodeURIChar(String& outString, Sint8 char8)
{
Uint8 c = (Uint8)char8;
#ifndef PEGASUS_DO_NOT_IMPLEMENT_URI_ENCODING
if ( (c <= 0x20) || // Control characters + space char
( (c >= 0x22) && (c <= 0x26) ) || // '"' '#' '$' '%' '&'
(c == 0x2b) || // '+'
(c == 0x2c) || // ','
(c == 0x2f) || // '/'
( (c >= 0x3a) && (c <= 0x40) ) || // ':' ';' '<' '=' '>' '?' '@'
( (c >= 0x5b) && (c <= 0x5e) ) || // '[' '\\' ']' '^'
(c == 0x60) || // '`'
( (c >= 0x7b) && (c <= 0x7d) ) || // '{' '|' '}'
(c >= 0x7f) ) // Control character or non US-ASCII (UTF-8)
{
char hexencoding[4];
sprintf(hexencoding, "%%%X%X", c/16, c%16);
outString.append(hexencoding);
}
else
#endif
{
outString.append((Uint16)c);
}
}
String XmlWriter::encodeURICharacters(const Array<char>& uriString)
{
String encodedString;
for (Uint32 i=0; i<uriString.size(); i++)
{
_xmlWritter_encodeURIChar(encodedString, uriString[i]);
}
return encodedString;
}
String XmlWriter::encodeURICharacters(const String& uriString)
{
String encodedString;
/* i18n remove - did not handle surrogate pairs
for (Uint32 i=0; i<uriString.size(); i++)
{
_xmlWritter_encodeURIChar(encodedString, uriString[i]);
}
*/
// See the "CIM Operations over HTTP" spec, section 3.3.2 and
// 3.3.3, for the treatment of non US-ASCII (UTF-8) chars
// First, convert to UTF-8 (include handling of surrogate pairs)
Array<char> utf8;
for (Uint32 i = 0; i < uriString.size(); i++)
{
Uint16 c = uriString[i];
if(((c >= FIRST_HIGH_SURROGATE) && (c <= LAST_HIGH_SURROGATE)) ||
((c >= FIRST_LOW_SURROGATE) && (c <= LAST_LOW_SURROGATE)))
{
Char16 highSurrogate = uriString[i];
Char16 lowSurrogate = uriString[++i];
_xmlWritter_appendSurrogatePair(utf8, Uint16(highSurrogate),Uint16(lowSurrogate));
}
else
{
_xmlWritter_appendChar(utf8, uriString[i]);
}
}
// Second, escape the non HTTP-safe chars
for (Uint32 i=0; i<utf8.size(); i++)
{
_xmlWritter_encodeURIChar(encodedString, utf8[i]);
}
return encodedString;
}
//------------------------------------------------------------------------------
//
// appendLocalNameSpacePathElement()
//
// <!ELEMENT LOCALNAMESPACEPATH (NAMESPACE+)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendLocalNameSpacePathElement(
Array<char>& out,
const CIMNamespaceName& nameSpace)
{
out << "<LOCALNAMESPACEPATH>\n";
char* nameSpaceCopy = strdup(nameSpace.getString().getCString());
#if defined(PEGASUS_PLATFORM_SOLARIS_SPARC_CC) || \
defined(PEGASUS_OS_HPUX) || \
defined(PEGASUS_OS_LINUX)
char *last;
for (const char* p = strtok_r(nameSpaceCopy, "/", &last); p;
p = strtok_r(NULL, "/", &last))
#else
for (const char* p = strtok(nameSpaceCopy, "/"); p; p = strtok(NULL, "/"))
#endif
{
out << "<NAMESPACE NAME=\"" << p << "\"/>\n";
}
free(nameSpaceCopy);
out << "</LOCALNAMESPACEPATH>\n";
}
//------------------------------------------------------------------------------
//
// appendNameSpacePathElement()
//
// <!ELEMENT NAMESPACEPATH (HOST,LOCALNAMESPACEPATH)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendNameSpacePathElement(
Array<char>& out,
const String& host,
const CIMNamespaceName& nameSpace)
{
out << "<NAMESPACEPATH>\n";
out << "<HOST>" << host << "</HOST>\n";
appendLocalNameSpacePathElement(out, nameSpace);
out << "</NAMESPACEPATH>\n";
}
//------------------------------------------------------------------------------
//
// appendClassNameElement()
//
// <!ELEMENT CLASSNAME EMPTY>
// <!ATTLIST CLASSNAME
// %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendClassNameElement(
Array<char>& out,
const CIMName& className)
{
out << "<CLASSNAME NAME=\"" << className << "\"/>\n";
}
//------------------------------------------------------------------------------
//
// appendInstanceNameElement()
//
// <!ELEMENT INSTANCENAME (KEYBINDING*|KEYVALUE?|VALUE.REFERENCE?)>
// <!ATTLIST INSTANCENAME
// %ClassName;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendInstanceNameElement(
Array<char>& out,
const CIMObjectPath& instanceName)
{
out << "<INSTANCENAME CLASSNAME=\"" << instanceName.getClassName() << "\">\n";
Array<CIMKeyBinding> keyBindings = instanceName.getKeyBindings();
for (Uint32 i = 0, n = keyBindings.size(); i < n; i++)
{
out << "<KEYBINDING NAME=\"" << keyBindings[i].getName() << "\">\n";
if (keyBindings[i].getType() == CIMKeyBinding::REFERENCE)
{
CIMObjectPath ref = keyBindings[i].getValue();
appendValueReferenceElement(out, ref, true);
}
else {
out << "<KEYVALUE VALUETYPE=\"";
out << keyBindingTypeToString(keyBindings[i].getType());
out << "\">";
// fixed the special character problem - Markus
appendSpecial(out, keyBindings[i].getValue());
out << "</KEYVALUE>\n";
}
out << "</KEYBINDING>\n";
}
out << "</INSTANCENAME>\n";
}
//------------------------------------------------------------------------------
//
// appendClassPathElement()
//
// <!ELEMENT CLASSPATH (NAMESPACEPATH,CLASSNAME)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendClassPathElement(
Array<char>& out,
const CIMObjectPath& classPath)
{
out << "<CLASSPATH>\n";
appendNameSpacePathElement(out,
classPath.getHost(),
classPath.getNameSpace());
appendClassNameElement(out, classPath.getClassName());
out << "</CLASSPATH>\n";
}
//------------------------------------------------------------------------------
//
// appendInstancePathElement()
//
// <!ELEMENT INSTANCEPATH (NAMESPACEPATH,INSTANCENAME)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendInstancePathElement(
Array<char>& out,
const CIMObjectPath& instancePath)
{
out << "<INSTANCEPATH>\n";
appendNameSpacePathElement(out,
instancePath.getHost(),
instancePath.getNameSpace());
appendInstanceNameElement(out, instancePath);
out << "</INSTANCEPATH>\n";
}
//------------------------------------------------------------------------------
//
// appendLocalClassPathElement()
//
// <!ELEMENT LOCALCLASSPATH (LOCALNAMESPACEPATH, CLASSNAME)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendLocalClassPathElement(
Array<char>& out,
const CIMObjectPath& classPath)
{
out << "<LOCALCLASSPATH>\n";
appendLocalNameSpacePathElement(out, classPath.getNameSpace());
appendClassNameElement(out, classPath.getClassName());
out << "</LOCALCLASSPATH>\n";
}
//------------------------------------------------------------------------------
//
// appendLocalInstancePathElement()
//
// <!ELEMENT LOCALINSTANCEPATH (LOCALNAMESPACEPATH, INSTANCENAME)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendLocalInstancePathElement(
Array<char>& out,
const CIMObjectPath& instancePath)
{
out << "<LOCALINSTANCEPATH>\n";
appendLocalNameSpacePathElement(out, instancePath.getNameSpace());
appendInstanceNameElement(out, instancePath);
out << "</LOCALINSTANCEPATH>\n";
}
//------------------------------------------------------------------------------
//
// appendLocalObjectPathElement()
//
// If the reference refers to an instance, write a LOCALINSTANCEPATH;
// otherwise write a LOCALCLASSPATH.
//
//------------------------------------------------------------------------------
void XmlWriter::appendLocalObjectPathElement(
Array<char>& out,
const CIMObjectPath& objectPath)
{
//
// ATTN-CAKG-P2-20020726: The following condition does not correctly
// distinguish instanceNames from classNames in every case
// The instanceName of a singleton instance of a keyless class has no
// key bindings
//
if (objectPath.getKeyBindings ().size () != 0)
{
appendLocalInstancePathElement(out, objectPath);
}
else
{
appendLocalClassPathElement(out, objectPath);
}
}
//------------------------------------------------------------------------------
//
// Helper functions for appendValueElement()
//
//------------------------------------------------------------------------------
inline void _xmlWritter_appendValue(Array<char>& out, Boolean x)
{
XmlWriter::append(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, Uint8 x)
{
XmlWriter::append(out, Uint32(x));
}
inline void _xmlWritter_appendValue(Array<char>& out, Sint8 x)
{
XmlWriter::append(out, Sint32(x));
}
inline void _xmlWritter_appendValue(Array<char>& out, Uint16 x)
{
XmlWriter::append(out, Uint32(x));
}
inline void _xmlWritter_appendValue(Array<char>& out, Sint16 x)
{
XmlWriter::append(out, Sint32(x));
}
inline void _xmlWritter_appendValue(Array<char>& out, Uint32 x)
{
XmlWriter::append(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, Sint32 x)
{
XmlWriter::append(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, Uint64 x)
{
XmlWriter::append(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, Sint64 x)
{
XmlWriter::append(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, Real32 x)
{
XmlWriter::append(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, Real64 x)
{
XmlWriter::append(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, const Char16& x)
{
XmlWriter::appendSpecial(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, const String& x)
{
XmlWriter::appendSpecial(out, x);
}
inline void _xmlWritter_appendValue(Array<char>& out, const CIMDateTime& x)
{
out << x.toString(); //ATTN: append() method?
}
inline void _xmlWritter_appendValue(Array<char>& out, const CIMObjectPath& x)
{
XmlWriter::appendValueReferenceElement(out, x, true);
}
inline void _xmlWritter_appendValue(Array<char>& out, const CIMObject& x)
{
String myStr = x.toString();
_xmlWritter_appendValue(out, myStr);
}
void _xmlWritter_appendValueArray(Array<char>& out, const CIMObjectPath* p, Uint32 size)
{
out << "<VALUE.REFARRAY>\n";
while (size--)
{
_xmlWritter_appendValue(out, *p++);
}
out << "</VALUE.REFARRAY>\n";
}
template<class T>
void _xmlWritter_appendValueArray(Array<char>& out, const T* p, Uint32 size)
{
out << "<VALUE.ARRAY>\n";
while (size--)
{
out << "<VALUE>";
_xmlWritter_appendValue(out, *p++);
out << "</VALUE>\n";
}
out << "</VALUE.ARRAY>\n";
}
//------------------------------------------------------------------------------
//
// appendValueElement()
//
// <!ELEMENT VALUE (#PCDATA)>
// <!ELEMENT VALUE.ARRAY (VALUE*)>
// <!ELEMENT VALUE.REFERENCE
// (CLASSPATH|LOCALCLASSPATH|CLASSNAME|INSTANCEPATH|LOCALINSTANCEPATH|
// INSTANCENAME)>
// <!ELEMENT VALUE.REFARRAY (VALUE.REFERENCE*)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendValueElement(
Array<char>& out,
const CIMValue& value)
{
if (value.isNull())
{
return;
}
if (value.isArray())
{
switch (value.getType())
{
case CIMTYPE_BOOLEAN:
{
Array<Boolean> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_UINT8:
{
Array<Uint8> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_SINT8:
{
Array<Sint8> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_UINT16:
{
Array<Uint16> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_SINT16:
{
Array<Sint16> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_UINT32:
{
Array<Uint32> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_SINT32:
{
Array<Sint32> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_UINT64:
{
Array<Uint64> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_SINT64:
{
Array<Sint64> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_REAL32:
{
Array<Real32> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_REAL64:
{
Array<Real64> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_CHAR16:
{
Array<Char16> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_STRING:
{
Array<String> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_DATETIME:
{
Array<CIMDateTime> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_REFERENCE:
{
Array<CIMObjectPath> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
case CIMTYPE_OBJECT:
{
Array<CIMObject> a;
value.get(a);
_xmlWritter_appendValueArray(out, a.getData(), a.size());
break;
}
default:
PEGASUS_ASSERT(false);
}
}
else if (value.getType() == CIMTYPE_REFERENCE)
{
// Has to be separate because it uses VALUE.REFERENCE tag
CIMObjectPath v;
value.get(v);
_xmlWritter_appendValue(out, v);
}
else
{
out << "<VALUE>";
switch (value.getType())
{
case CIMTYPE_BOOLEAN:
{
Boolean v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_UINT8:
{
Uint8 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_SINT8:
{
Sint8 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_UINT16:
{
Uint16 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_SINT16:
{
Sint16 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_UINT32:
{
Uint32 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_SINT32:
{
Sint32 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_UINT64:
{
Uint64 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_SINT64:
{
Sint64 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_REAL32:
{
Real32 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_REAL64:
{
Real64 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_CHAR16:
{
Char16 v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_STRING:
{
String v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_DATETIME:
{
CIMDateTime v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
case CIMTYPE_OBJECT:
{
CIMObject v;
value.get(v);
_xmlWritter_appendValue(out, v);
break;
}
default:
PEGASUS_ASSERT(false);
}
out << "</VALUE>\n";
}
}
void XmlWriter::printValueElement(
const CIMValue& value,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendValueElement(tmp, value);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendValueObjectWithPathElement()
//
// <!ELEMENT VALUE.OBJECTWITHPATH
// ((CLASSPATH,CLASS)|(INSTANCEPATH,INSTANCE))>
//
//------------------------------------------------------------------------------
void XmlWriter::appendValueObjectWithPathElement(
Array<char>& out,
const CIMObject& objectWithPath)
{
out << "<VALUE.OBJECTWITHPATH>\n";
appendValueReferenceElement(out, objectWithPath.getPath (), false);
appendObjectElement(out, objectWithPath);
out << "</VALUE.OBJECTWITHPATH>\n";
}
//------------------------------------------------------------------------------
//
// appendValueReferenceElement()
//
// <!ELEMENT VALUE.REFERENCE
// (CLASSPATH|LOCALCLASSPATH|CLASSNAME|INSTANCEPATH|LOCALINSTANCEPATH|
// INSTANCENAME)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendValueReferenceElement(
Array<char>& out,
const CIMObjectPath& reference,
Boolean putValueWrapper)
{
if (putValueWrapper)
out << "<VALUE.REFERENCE>\n";
// See if it is a class or instance reference (instance references have
// key-bindings; class references do not).
//
// ATTN-CAKG-P2-20020726: The following condition does not correctly
// distinguish instanceNames from classNames in every case
// The instanceName of a singleton instance of a keyless class has no
// key bindings
//
Array<CIMKeyBinding> kbs = reference.getKeyBindings();
if (kbs.size())
{
if (reference.getHost().size())
{
appendInstancePathElement(out, reference);
}
else if (!reference.getNameSpace().isNull())
{
appendLocalInstancePathElement(out, reference);
}
else
{
appendInstanceNameElement(out, reference);
}
}
else
{
if (reference.getHost().size())
{
appendClassPathElement(out, reference);
}
else if (!reference.getNameSpace().isNull())
{
appendLocalClassPathElement(out, reference);
}
else
{
appendClassNameElement(out, reference.getClassName());
}
}
if (putValueWrapper)
out << "</VALUE.REFERENCE>\n";
}
void XmlWriter::printValueReferenceElement(
const CIMObjectPath& reference,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendValueReferenceElement(tmp, reference, true);
tmp.append('\0');
indentedPrint(os, tmp.getData());
}
//------------------------------------------------------------------------------
//
// appendValueNamedInstanceElement()
//
// <!ELEMENT VALUE.NAMEDINSTANCE (INSTANCENAME,INSTANCE)>
//
//------------------------------------------------------------------------------
void XmlWriter::appendValueNamedInstanceElement(
Array<char>& out,
const CIMInstance& namedInstance)
{
out << "<VALUE.NAMEDINSTANCE>\n";
appendInstanceNameElement(out, namedInstance.getPath ());
appendInstanceElement(out, namedInstance);
out << "</VALUE.NAMEDINSTANCE>\n";
}
//------------------------------------------------------------------------------
//
// appendClassElement()
//
// <!ELEMENT CLASS
// (QUALIFIER*,(PROPERTY|PROPERTY.ARRAY|PROPERTY.REFERENCE)*,METHOD*)>
// <!ATTLIST CLASS
// %CIMName;
// %SuperClass;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendClassElement(
Array<char>& out,
const CIMConstClass& cimclass)
{
cimclass._checkRep();
cimclass._rep->toXml(out);
}
void XmlWriter::printClassElement(
const CIMConstClass& cimclass,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendClassElement(tmp, cimclass);
tmp.append('\0');
indentedPrint(os, tmp.getData(), 4);
}
//------------------------------------------------------------------------------
//
// appendInstanceElement()
//
// <!ELEMENT INSTANCE
// (QUALIFIER*,(PROPERTY|PROPERTY.ARRAY|PROPERTY.REFERENCE)*)>
// <!ATTLIST INSTANCE
// %ClassName;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendInstanceElement(
Array<char>& out,
const CIMConstInstance& instance)
{
instance._checkRep();
instance._rep->toXml(out);
}
void XmlWriter::printInstanceElement(
const CIMConstInstance& instance,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendInstanceElement(tmp, instance);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendObjectElement()
//
// May refer to a CLASS or an INSTANCE
//
//------------------------------------------------------------------------------
void XmlWriter::appendObjectElement(
Array<char>& out,
const CIMConstObject& object)
{
if (object.isClass())
{
CIMConstClass c(object);
appendClassElement(out, c);
}
else if (object.isInstance())
{
CIMConstInstance i(object);
appendInstanceElement(out, i);
}
// else PEGASUS_ASSERT(0);
}
//------------------------------------------------------------------------------
//
// appendPropertyElement()
//
// <!ELEMENT PROPERTY (QUALIFIER*,VALUE?)>
// <!ATTLIST PROPERTY
// %CIMName;
// %CIMType; #REQUIRED
// %ClassOrigin;
// %Propagated;>
//
// <!ELEMENT PROPERTY.ARRAY (QUALIFIER*,VALUE.ARRAY?)>
// <!ATTLIST PROPERTY.ARRAY
// %CIMName;
// %CIMType; #REQUIRED
// %ArraySize;
// %ClassOrigin;
// %Propagated;>
//
// <!ELEMENT PROPERTY.REFERENCE (QUALIFIER*,VALUE.REFERENCE?)>
// <!ATTLIST PROPERTY.REFERENCE
// %CIMName;
// %ReferenceClass;
// %ClassOrigin;
// %Propagated;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendPropertyElement(
Array<char>& out,
const CIMConstProperty& property)
{
property._checkRep();
property._rep->toXml(out);
}
void XmlWriter::printPropertyElement(
const CIMConstProperty& property,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendPropertyElement(tmp, property);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendMethodElement()
//
// <!ELEMENT METHOD (QUALIFIER*,
// (PARAMETER|PARAMETER.REFERENCE|PARAMETER.ARRAY|PARAMETER.REFARRAY)*)>
// <!ATTLIST METHOD
// %CIMName;
// %CIMType; #IMPLIED
// %ClassOrigin;
// %Propagated;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendMethodElement(
Array<char>& out,
const CIMConstMethod& method)
{
method._checkRep();
method._rep->toXml(out);
}
void XmlWriter::printMethodElement(
const CIMConstMethod& method,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendMethodElement(tmp, method);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendParameterElement()
//
// <!ELEMENT PARAMETER (QUALIFIER*)>
// <!ATTLIST PARAMETER
// %CIMName;
// %CIMType; #REQUIRED>
//
// <!ELEMENT PARAMETER.REFERENCE (QUALIFIER*)>
// <!ATTLIST PARAMETER.REFERENCE
// %CIMName;
// %ReferenceClass;>
//
// <!ELEMENT PARAMETER.ARRAY (QUALIFIER*)>
// <!ATTLIST PARAMETER.ARRAY
// %CIMName;
// %CIMType; #REQUIRED
// %ArraySize;>
//
// <!ELEMENT PARAMETER.REFARRAY (QUALIFIER*)>
// <!ATTLIST PARAMETER.REFARRAY
// %CIMName;
// %ReferenceClass;
// %ArraySize;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendParameterElement(
Array<char>& out,
const CIMConstParameter& parameter)
{
parameter._checkRep();
parameter._rep->toXml(out);
}
void XmlWriter::printParameterElement(
const CIMConstParameter& parameter,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendParameterElement(tmp, parameter);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendParamValueElement()
//
// <!ELEMENT PARAMVALUE (VALUE|VALUE.REFERENCE|VALUE.ARRAY|VALUE.REFARRAY)?>
// <!ATTLIST PARAMVALUE
// %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendParamValueElement(
Array<char>& out,
const CIMParamValue& paramValue)
{
paramValue._checkRep();
paramValue._rep->toXml(out);
}
void XmlWriter::printParamValueElement(
const CIMParamValue& paramValue,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendParamValueElement(tmp, paramValue);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendQualifierElement()
//
// <!ELEMENT QUALIFIER (VALUE|VALUE.ARRAY)>
// <!ATTLIST QUALIFIER
// %CIMName;
// %CIMType; #REQUIRED
// %Propagated;
// %QualifierFlavor;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendQualifierElement(
Array<char>& out,
const CIMConstQualifier& qualifier)
{
qualifier._checkRep();
qualifier._rep->toXml(out);
}
void XmlWriter::printQualifierElement(
const CIMConstQualifier& qualifier,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendQualifierElement(tmp, qualifier);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendQualifierDeclElement()
//
// <!ELEMENT QUALIFIER.DECLARATION (SCOPE?,(VALUE|VALUE.ARRAY)?)>
// <!ATTLIST QUALIFIER.DECLARATION
// %CIMName;
// %CIMType; #REQUIRED
// ISARRAY (true|false) #IMPLIED
// %ArraySize;
// %QualifierFlavor;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendQualifierDeclElement(
Array<char>& out,
const CIMConstQualifierDecl& qualifierDecl)
{
qualifierDecl._checkRep();
qualifierDecl._rep->toXml(out);
}
void XmlWriter::printQualifierDeclElement(
const CIMConstQualifierDecl& qualifierDecl,
PEGASUS_STD(ostream)& os)
{
Array<char> tmp;
appendQualifierDeclElement(tmp, qualifierDecl);
tmp.append('\0');
os << tmp.getData() << PEGASUS_STD(endl);
}
//------------------------------------------------------------------------------
//
// appendQualifierFlavorEntity()
//
// <!ENTITY % QualifierFlavor "OVERRIDABLE (true|false) 'true'
// TOSUBCLASS (true|false) 'true'
// TOINSTANCE (true|false) 'false'
// TRANSLATABLE (true|false) 'false'">
//
//------------------------------------------------------------------------------
void XmlWriter::appendQualifierFlavorEntity(
Array<char>& out,
const CIMFlavor & flavor)
{
if (!(flavor.hasFlavor (CIMFlavor::OVERRIDABLE)))
out << " OVERRIDABLE=\"false\"";
if (!(flavor.hasFlavor (CIMFlavor::TOSUBCLASS)))
out << " TOSUBCLASS=\"false\"";
if (flavor.hasFlavor (CIMFlavor::TOINSTANCE))
out << " TOINSTANCE=\"true\"";
if (flavor.hasFlavor (CIMFlavor::TRANSLATABLE))
out << " TRANSLATABLE=\"true\"";
}
//------------------------------------------------------------------------------
//
// appendScopeElement()
//
// <!ELEMENT SCOPE EMPTY>
// <!ATTLIST SCOPE
// CLASS (true|false) 'false'
// ASSOCIATION (true|false) 'false'
// REFERENCE (true|false) 'false'
// PROPERTY (true|false) 'false'
// METHOD (true|false) 'false'
// PARAMETER (true|false) 'false'
// INDICATION (true|false) 'false'>
//
//------------------------------------------------------------------------------
void XmlWriter::appendScopeElement(
Array<char>& out,
const CIMScope & scope)
{
if (!(scope.equal (CIMScope ())))
{
out << "<SCOPE";
if (scope.hasScope (CIMScope::CLASS))
out << " CLASS=\"true\"";
if (scope.hasScope (CIMScope::ASSOCIATION))
out << " ASSOCIATION=\"true\"";
if (scope.hasScope (CIMScope::REFERENCE))
out << " REFERENCE=\"true\"";
if (scope.hasScope (CIMScope::PROPERTY))
out << " PROPERTY=\"true\"";
if (scope.hasScope (CIMScope::METHOD))
out << " METHOD=\"true\"";
if (scope.hasScope (CIMScope::PARAMETER))
out << " PARAMETER=\"true\"";
if (scope.hasScope (CIMScope::INDICATION))
out << " INDICATION=\"true\"";
out << "/>";
}
}
// l10n - added content language and accept language support to
// the header methods below
//------------------------------------------------------------------------------
//
// appendMethodCallHeader()
//
// Build HTTP method call request header.
//
//------------------------------------------------------------------------------
void XmlWriter::appendMethodCallHeader(
Array<char>& out,
const char* host,
const CIMName& cimMethod,
const String& cimObject,
const String& authenticationHeader,
HttpMethod httpMethod,
const AcceptLanguages & acceptLanguages,
const ContentLanguages & contentLanguages,
Uint32 contentLength)
{
char nn[] = { '0' + (rand() % 10), '0' + (rand() % 10), '\0' };
// ATTN: KS 20020926 - Temporary change to issue only POST. This may
// be changed in the DMTF CIM Operations standard in the future.
// If we kept M-Post we would have to retry with Post. Does not
// do that in client today. Permanent change is to retry until spec
// updated. This change is temp to finish tests or until the retry
// installed. Required because of change to wbemservices cimom
if (httpMethod == HTTP_METHOD_M_POST)
{
out << "M-POST /cimom HTTP/1.1\r\n";
}
else
{
out << "POST /cimom HTTP/1.1\r\n";
}
out << "HOST: " << host << "\r\n";
out << "Content-Type: application/xml; charset=\"utf-8\"\r\n";
OUTPUT_CONTENTLENGTH;
if (acceptLanguages.size() > 0)
{
out << "Accept-Language: " << acceptLanguages << "\r\n";
}
if (contentLanguages.size() > 0)
{
out << "Content-Language: " << contentLanguages << "\r\n";
}
#ifdef PEGASUS_DEBUG
// backdoor environment variable to turn OFF client requesting transfer
// encoding. The default is on. to turn off, set this variable to zero.
// This should be removed when stable. This should only be turned off in
// a debugging/testing environment.
static const char *clientTransferEncodingOff =
getenv("PEGASUS_HTTP_TRANSFER_ENCODING_REQUEST");
if (!clientTransferEncodingOff || *clientTransferEncodingOff != '0')
#endif
out << "TE: chunked, trailers" << "\r\n";
if (httpMethod == HTTP_METHOD_M_POST)
{
out << "Man: http://www.dmtf.org/cim/mapping/http/v1.0; ns=";
out << nn <<"\r\n";
out << nn << "-CIMOperation: MethodCall\r\n";
out << nn << "-CIMMethod: "
<< encodeURICharacters(cimMethod.getString()) << "\r\n";
out << nn << "-CIMObject: " << encodeURICharacters(cimObject) << "\r\n";
}
else
{
out << "CIMOperation: MethodCall\r\n";
out << "CIMMethod: " << encodeURICharacters(cimMethod.getString())
<< "\r\n";
out << "CIMObject: " << encodeURICharacters(cimObject) << "\r\n";
}
if (authenticationHeader.size())
{
out << authenticationHeader << "\r\n";
}
out << "\r\n";
}
void XmlWriter::appendMethodResponseHeader(
Array<char>& out,
HttpMethod httpMethod,
const ContentLanguages & contentLanguages,
Uint32 contentLength,
Uint32 serverResponseTime)
{
char nn[] = { '0' + (rand() % 10), '0' + (rand() % 10), '\0' };
out << "HTTP/1.1 " HTTP_STATUS_OK "\r\n";
STAT_SERVERTIME
out << "Content-Type: application/xml; charset=\"utf-8\"\r\n";
OUTPUT_CONTENTLENGTH;
if (contentLanguages.size() > 0)
{
out << "Content-Language: " << contentLanguages << "\r\n";
}
if (httpMethod == HTTP_METHOD_M_POST)
{
out << "Ext:\r\n";
out << "Cache-Control: no-cache\r\n";
out << "Man: http://www.dmtf.org/cim/mapping/http/v1.0; ns=";
out << nn <<"\r\n";
out << nn << "-CIMOperation: MethodResponse\r\n\r\n";
}
else
{
out << "CIMOperation: MethodResponse\r\n\r\n";
}
}
//------------------------------------------------------------------------------
//
// appendHttpErrorResponseHeader()
//
// Build HTTP error response header.
//
// Returns error response message in the following format:
//
// HTTP/1.1 400 Bad Request (using specified status code)
// CIMError: <error type> (if specified by caller)
// PGErrorDetail: <error text> (if specified by caller)
//
//------------------------------------------------------------------------------
void XmlWriter::appendHttpErrorResponseHeader(
Array<char>& out,
const String& status,
const String& cimError,
const String& errorDetail)
{
out << "HTTP/1.1 " << status << "\r\n";
if (cimError != String::EMPTY)
{
out << "CIMError: " << cimError << "\r\n";
}
if (errorDetail != String::EMPTY)
{
// ATTN-RK-P3-20020404: It is critical that this text not contain '\n'
// ATTN-RK-P3-20020404: Need to encode this value properly. (See
// CIM/HTTP Specification section 3.3.2
out << PEGASUS_HTTPHEADERTAG_ERRORDETAIL ": "
<< encodeURICharacters(errorDetail) << "\r\n";
}
out << "\r\n";
}
//------------------------------------------------------------------------------
//
// appendUnauthorizedResponseHeader()
//
// Build HTTP authentication response header for unauthorized requests.
//
// Returns unauthorized message in the following format:
//
// HTTP/1.1 401 Unauthorized
// WWW-Authenticate: Basic "hostname:80"
// <HTML><HEAD>
// <TITLE>401 Unauthorized</TITLE>
// </HEAD><BODY BGCOLOR="#99cc99">
// <H2>TEST401 Unauthorized</H2>
// <HR>
// </BODY></HTML>
//
//------------------------------------------------------------------------------
void XmlWriter::appendUnauthorizedResponseHeader(
Array<char>& out,
const String& content)
{
out << "HTTP/1.1 " HTTP_STATUS_UNAUTHORIZED "\r\n";
out << content << "\r\n";
out << "\r\n";
//ATTN: We may need to include the following line, so that the browsers
// can display the error message.
// out << "<HTML><HEAD>\r\n";
// out << "<TITLE>" << "401 Unauthorized" << "</TITLE>\r\n";
// out << "</HEAD><BODY BGCOLOR=\"#99cc99\">\r\n";
// out << "<H2>TEST" << "401 Unauthorized" << "</H2>\r\n";
// out << "<HR>\r\n";
// out << "</BODY></HTML>\r\n";
}
#ifdef PEGASUS_KERBEROS_AUTHENTICATION
//------------------------------------------------------------------------------
//
// appendOKResponseHeader()
//
// Build HTTP authentication response header for unauthorized requests.
//
// Returns OK message in the following format:
//
// HTTP/1.1 200 OK
// Content-Length: 0
// WWW-Authenticate: Negotiate "token"
// <HTML><HEAD>
// <TITLE>200 OK</TITLE>
// </HEAD><BODY BGCOLOR="#99cc99">
// <H2>TEST200 OK</H2>
// <HR>
// </BODY></HTML>
//
//------------------------------------------------------------------------------
void XmlWriter::appendOKResponseHeader(
Array<char>& out,
const String& content)
{
out << "HTTP/1.1 " HTTP_STATUS_OK "\r\n";
// Content-Length header needs to be added because 200 OK record
// is usually intended to have content. But, for Kerberos this
// may not always be the case so we need to indicate that there
// is no content
Uint32 contentLength = 0;
OUTPUT_CONTENTLENGTH;
out << content << "\r\n";
out << "\r\n";
//ATTN: We may need to include the following line, so that the browsers
// can display the error message.
// out << "<HTML><HEAD>\r\n";
// out << "<TITLE>" << "200 OK" << "</TITLE>\r\n";
// out << "</HEAD><BODY BGCOLOR=\"#99cc99\">\r\n";
// out << "<H2>TEST" << "200 OK" << "</H2>\r\n";
// out << "<HR>\r\n";
// out << "</BODY></HTML>\r\n";
}
#endif
//------------------------------------------------------------------------------
//
// _appendMessageElementBegin()
// _appendMessageElementEnd()
//
// <!ELEMENT MESSAGE (SIMPLEREQ|MULTIREQ|SIMPLERSP|MULTIRSP)>
// <!ATTLIST MESSAGE
// ID CDATA #REQUIRED
// PROTOCOLVERSION CDATA #REQUIRED>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendMessageElementBegin(
Array<char>& out,
const String& messageId)
{
out << "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
out << "<CIM CIMVERSION=\"2.0\" DTDVERSION=\"2.0\">\n";
out << "<MESSAGE ID=\"" << messageId << "\" PROTOCOLVERSION=\"1.0\">\n";
}
void XmlWriter::_appendMessageElementEnd(
Array<char>& out)
{
out << "</MESSAGE>\n";
out << "</CIM>\n";
}
//------------------------------------------------------------------------------
//
// _appendSimpleReqElementBegin()
// _appendSimpleReqElementEnd()
//
// <!ELEMENT SIMPLEREQ (IMETHODCALL|METHODCALL)>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendSimpleReqElementBegin(
Array<char>& out)
{
out << "<SIMPLEREQ>\n";
}
void XmlWriter::_appendSimpleReqElementEnd(
Array<char>& out)
{
out << "</SIMPLEREQ>\n";
}
//------------------------------------------------------------------------------
//
// _appendMethodCallElementBegin()
// _appendMethodCallElementEnd()
//
// <!ELEMENT METHODCALL ((LOCALCLASSPATH|LOCALINSTANCEPATH),PARAMVALUE*)>
// <!ATTLIST METHODCALL %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendMethodCallElementBegin(
Array<char>& out,
const CIMName& name)
{
out << "<METHODCALL NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendMethodCallElementEnd(
Array<char>& out)
{
out << "</METHODCALL>\n";
}
//------------------------------------------------------------------------------
//
// _appendIMethodCallElementBegin()
// _appendIMethodCallElementEnd()
//
// <!ELEMENT IMETHODCALL (LOCALNAMESPACEPATH,IPARAMVALUE*)>
// <!ATTLIST IMETHODCALL %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendIMethodCallElementBegin(
Array<char>& out,
const CIMName& name)
{
out << "<IMETHODCALL NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendIMethodCallElementEnd(
Array<char>& out)
{
out << "</IMETHODCALL>\n";
}
//------------------------------------------------------------------------------
//
// _appendIParamValueElementBegin()
// _appendIParamValueElementEnd()
//
// <!ELEMENT IPARAMVALUE (VALUE|VALUE.ARRAY|VALUE.REFERENCE
// |INSTANCENAME|CLASSNAME|QUALIFIER.DECLARATION
// |CLASS|INSTANCE|VALUE.NAMEDINSTANCE)?>
// <!ATTLIST IPARAMVALUE %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendIParamValueElementBegin(
Array<char>& out,
const char* name)
{
out << "<IPARAMVALUE NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendIParamValueElementEnd(
Array<char>& out)
{
out << "</IPARAMVALUE>\n";
}
//------------------------------------------------------------------------------
//
// _appendSimpleRspElementBegin()
// _appendSimpleRspElementEnd()
//
// <!ELEMENT SIMPLERSP (METHODRESPONSE|IMETHODRESPONSE)>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendSimpleRspElementBegin(
Array<char>& out)
{
out << "<SIMPLERSP>\n";
}
void XmlWriter::_appendSimpleRspElementEnd(
Array<char>& out)
{
out << "</SIMPLERSP>\n";
}
//------------------------------------------------------------------------------
//
// _appendMethodResponseElementBegin()
// _appendMethodResponseElementEnd()
//
// <!ELEMENT METHODRESPONSE (ERROR|IRETURNVALUE?)>
// <!ATTLIST METHODRESPONSE %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendMethodResponseElementBegin(
Array<char>& out,
const CIMName& name)
{
out << "<METHODRESPONSE NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendMethodResponseElementEnd(
Array<char>& out)
{
out << "</METHODRESPONSE>\n";
}
//------------------------------------------------------------------------------
//
// _appendIMethodResponseElementBegin()
// _appendIMethodResponseElementEnd()
//
// <!ELEMENT IMETHODRESPONSE (ERROR|IRETURNVALUE?)>
// <!ATTLIST IMETHODRESPONSE %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendIMethodResponseElementBegin(
Array<char>& out,
const CIMName& name)
{
out << "<IMETHODRESPONSE NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendIMethodResponseElementEnd(
Array<char>& out)
{
out << "</IMETHODRESPONSE>\n";
}
//------------------------------------------------------------------------------
//
// _appendErrorElement()
//
//------------------------------------------------------------------------------
void XmlWriter::_appendErrorElement(
Array<char>& out,
const CIMException& cimException)
{
Tracer::traceCIMException(TRC_XML_WRITER, Tracer::LEVEL2, cimException);
out << "<ERROR";
out << " CODE=\"" << Uint32(cimException.getCode()) << "\"";
String description = TraceableCIMException(cimException).getDescription();
if (description != String::EMPTY)
{
out << " DESCRIPTION=\"";
appendSpecial(out, description);
out << "\"";
}
out << "/>";
}
//------------------------------------------------------------------------------
//
// appendReturnValueElement()
//
// <!ELEMENT RETURNVALUE (VALUE|VALUE.REFERENCE)>
// <!ATTLIST RETURNVALUE
// %EmbeddedObject; #IMPLIED
// %ParamType;>
//
//------------------------------------------------------------------------------
void XmlWriter::appendReturnValueElement(
Array<char>& out,
const CIMValue& value)
{
out << "<RETURNVALUE";
CIMType type = value.getType();
// If the property type is CIMObject, then
// encode the property in CIM-XML as a string with the EMBEDDEDOBJECT attribute
// (there is not currently a CIM-XML "object" datatype)
// else
// output the real type
if (type == CIMTYPE_OBJECT)
{
out << " PARAMTYPE=\"string\"";
out << " EMBEDDEDOBJECT=\"object\"";
}
else
{
out << " PARAMTYPE=\"" << cimTypeToString (type) << "\"";
}
out << ">\n";
// Add value.
appendValueElement(out, value);
out << "</RETURNVALUE>\n";
}
//------------------------------------------------------------------------------
//
// _appendIReturnValueElementBegin()
// _appendIReturnValueElementEnd()
//
// <!ELEMENT IRETURNVALUE (CLASSNAME*|INSTANCENAME*|VALUE*|
// VALUE.OBJECTWITHPATH*|VALUE.OBJECTWITHLOCALPATH*|VALUE.OBJECT*|
// OBJECTPATH*|QUALIFIER.DECLARATION*|VALUE.ARRAY?|VALUE.REFERENCE?|
// CLASS*|INSTANCE*|VALUE.NAMEDINSTANCE*)>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendIReturnValueElementBegin(
Array<char>& out)
{
out << "<IRETURNVALUE>\n";
}
void XmlWriter::_appendIReturnValueElementEnd(
Array<char>& out)
{
out << "</IRETURNVALUE>\n";
}
//------------------------------------------------------------------------------
//
// appendBooleanIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendBooleanIParameter(
Array<char>& out,
const char* name,
Boolean flag)
{
_appendIParamValueElementBegin(out, name);
out << "<VALUE>";
append(out, flag);
out << "</VALUE>\n";
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendStringIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendStringIParameter(
Array<char>& out,
const char* name,
const String& str)
{
_appendIParamValueElementBegin(out, name);
out << "<VALUE>";
appendSpecial(out, str);
out << "</VALUE>\n";
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendQualifierNameIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendQualifierNameIParameter(
Array<char>& out,
const char* name,
const String& qualifierName)
{
// <!ELEMENT IPARAMVALUE (VALUE|VALUE.ARRAY|VALUE.REFERENCE
// |INSTANCENAME|CLASSNAME|QUALIFIER.DECLARATION
// |CLASS|INSTANCE|VALUE.NAMEDINSTANCE)?>
//
// ATTN: notice that there is really no way to pass a qualifier name
// as an IPARAMVALUE element according to the spec (look above). So we
// just pass it as a class name. An answer must be obtained later.
_appendIParamValueElementBegin(out, name);
appendClassNameElement(out, qualifierName);
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendClassNameIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendClassNameIParameter(
Array<char>& out,
const char* name,
const CIMName& className)
{
_appendIParamValueElementBegin(out, name);
//
// A NULL (unassigned) value for a parameter is specified by an
// <IPARAMVALUE> element with no subelement
//
if (!className.isNull ())
{
appendClassNameElement(out, className);
}
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendInstanceNameIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendInstanceNameIParameter(
Array<char>& out,
const char* name,
const CIMObjectPath& instanceName)
{
_appendIParamValueElementBegin(out, name);
appendInstanceNameElement(out, instanceName);
_appendIParamValueElementEnd(out);
}
void XmlWriter::appendObjectNameIParameter(
Array<char>& out,
const char* name,
const CIMObjectPath& objectName)
{
//
// ATTN-CAKG-P2-20020726: The following condition does not correctly
// distinguish instanceNames from classNames in every case
// The instanceName of a singleton instance of a keyless class also
// has no key bindings
//
if (objectName.getKeyBindings ().size () == 0)
{
XmlWriter::appendClassNameIParameter(
out, name, objectName.getClassName());
}
else
{
XmlWriter::appendInstanceNameIParameter(
out, name, objectName);
}
}
//------------------------------------------------------------------------------
//
// appendClassIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendClassIParameter(
Array<char>& out,
const char* name,
const CIMConstClass& cimClass)
{
_appendIParamValueElementBegin(out, name);
appendClassElement(out, cimClass);
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendInstanceIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendInstanceIParameter(
Array<char>& out,
const char* name,
const CIMConstInstance& instance)
{
_appendIParamValueElementBegin(out, name);
appendInstanceElement(out, instance);
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendNamedInstanceIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendNamedInstanceIParameter(
Array<char>& out,
const char* name,
const CIMInstance& namedInstance)
{
_appendIParamValueElementBegin(out, name);
appendValueNamedInstanceElement(out, namedInstance);
_appendIParamValueElementEnd(out);
}
//----------------------------------------------------------
//
// appendPropertyNameIParameter()
//
// </IPARAMVALUE>
// <IPARAMVALUE NAME="PropertyName"><VALUE>FreeSpace</VALUE></IPARAMVALUE>
//
// USE: Create parameter for getProperty operation
//==========================================================
void XmlWriter::appendPropertyNameIParameter(
Array<char>& out,
const CIMName& propertyName)
{
_appendIParamValueElementBegin(out, "PropertyName");
out << "<VALUE>" << propertyName << "</VALUE>\n";
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendPropertyValueIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendPropertyValueIParameter(
Array<char>& out,
const char* name,
const CIMValue& value)
{
_appendIParamValueElementBegin(out, name);
appendValueElement(out, value);
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendPropertyListIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendPropertyListIParameter(
Array<char>& out,
const CIMPropertyList& propertyList)
{
_appendIParamValueElementBegin(out, "PropertyList");
//
// A NULL (unassigned) value for a parameter is specified by an
// <IPARAMVALUE> element with no subelement
//
if (!propertyList.isNull ())
{
out << "<VALUE.ARRAY>\n";
for (Uint32 i = 0; i < propertyList.size(); i++)
{
out << "<VALUE>" << propertyList[i] << "</VALUE>\n";
}
out << "</VALUE.ARRAY>\n";
}
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// appendQualifierDeclarationIParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendQualifierDeclarationIParameter(
Array<char>& out,
const char* name,
const CIMConstQualifierDecl& qualifierDecl)
{
_appendIParamValueElementBegin(out, name);
appendQualifierDeclElement(out, qualifierDecl);
_appendIParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatHttpErrorRspMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatHttpErrorRspMessage(
const String& status,
const String& cimError,
const String& errorDetail)
{
Array<char> out;
appendHttpErrorResponseHeader(out, status, cimError, errorDetail);
return out;
}
// l10n - add content language support to the format methods below
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleMethodReqMessage()
//
//------------------------------------------------------------------------------
// ATTN-RK-P1-20020228: Need to complete copy elimination optimization
Array<char> XmlWriter::formatSimpleMethodReqMessage(
const char* host,
const CIMNamespaceName& nameSpace,
const CIMObjectPath& path,
const CIMName& methodName,
const Array<CIMParamValue>& parameters,
const String& messageId,
HttpMethod httpMethod,
const String& authenticationHeader,
const AcceptLanguages& httpAcceptLanguages,
const ContentLanguages& httpContentLanguages)
{
Array<char> out;
Array<char> tmp;
CIMObjectPath localObjectPath = path;
localObjectPath.setNameSpace(nameSpace.getString());
localObjectPath.setHost(String::EMPTY);
_appendMessageElementBegin(out, messageId);
_appendSimpleReqElementBegin(out);
_appendMethodCallElementBegin(out, methodName);
appendLocalObjectPathElement(out, localObjectPath);
for (Uint32 i=0; i < parameters.size(); i++)
{
appendParamValueElement(out, parameters[i]);
}
_appendMethodCallElementEnd(out);
_appendSimpleReqElementEnd(out);
_appendMessageElementEnd(out);
appendMethodCallHeader(
tmp,
host,
methodName,
localObjectPath.toString(),
authenticationHeader,
httpMethod,
httpAcceptLanguages,
httpContentLanguages,
out.size());
tmp << out;
return tmp;
}
//PEP 128 adding serverRsponseTime to header
Array<char> XmlWriter::formatSimpleMethodRspMessage(
const CIMName& methodName,
const String& messageId,
HttpMethod httpMethod,
const ContentLanguages & httpContentLanguages,
const Array<char>& body,
Uint32 serverResponseTime,
Boolean isFirst,
Boolean isLast)
{
Array<char> out;
if (isFirst == true)
{
// NOTE: temporarily put zero for content length. the http code
// will later decide to fill in the length or remove it altogether
appendMethodResponseHeader(out, httpMethod, httpContentLanguages, 0,
serverResponseTime);
_appendMessageElementBegin(out, messageId);
_appendSimpleRspElementBegin(out);
_appendMethodResponseElementBegin(out, methodName);
}
if (body.size() != 0)
{
out << body;
}
if (isLast == true)
{
_appendMethodResponseElementEnd(out);
_appendSimpleRspElementEnd(out);
_appendMessageElementEnd(out);
}
return out;
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleMethodErrorRspMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatSimpleMethodErrorRspMessage(
const CIMName& methodName,
const String& messageId,
HttpMethod httpMethod,
const CIMException& cimException)
{
Array<char> out;
Array<char> tmp;
_appendMessageElementBegin(out, messageId);
_appendSimpleRspElementBegin(out);
_appendMethodResponseElementBegin(out, methodName);
_appendErrorElement(out, cimException);
_appendMethodResponseElementEnd(out);
_appendSimpleRspElementEnd(out);
_appendMessageElementEnd(out);
// l10n
appendMethodResponseHeader(tmp,
httpMethod,
cimException.getContentLanguages(),
out.size());
tmp << out;
return tmp;
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleIMethodReqMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatSimpleIMethodReqMessage(
const char* host,
const CIMNamespaceName& nameSpace,
const CIMName& iMethodName,
const String& messageId,
HttpMethod httpMethod,
const String& authenticationHeader,
const AcceptLanguages& httpAcceptLanguages,
const ContentLanguages& httpContentLanguages,
const Array<char>& body)
{
Array<char> out;
Array<char> tmp;
_appendMessageElementBegin(out, messageId);
_appendSimpleReqElementBegin(out);
_appendIMethodCallElementBegin(out, iMethodName);
appendLocalNameSpacePathElement(out, nameSpace.getString());
out << body;
_appendIMethodCallElementEnd(out);
_appendSimpleReqElementEnd(out);
_appendMessageElementEnd(out);
appendMethodCallHeader(
tmp,
host,
iMethodName,
nameSpace.getString(),
authenticationHeader,
httpMethod,
httpAcceptLanguages,
httpContentLanguages,
out.size());
tmp << out;
return tmp;
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleIMethodRspMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatSimpleIMethodRspMessage(
const CIMName& iMethodName,
const String& messageId,
HttpMethod httpMethod,
const ContentLanguages & httpContentLanguages,
const Array<char>& body,
Uint32 serverResponseTime,
Boolean isFirst,
Boolean isLast)
{
Array<char> out;
if (isFirst == true)
{
// NOTE: temporarily put zero for content length. the http code
// will later decide to fill in the length or remove it altogether
appendMethodResponseHeader(out, httpMethod, httpContentLanguages, 0,
serverResponseTime);
_appendMessageElementBegin(out, messageId);
_appendSimpleRspElementBegin(out);
_appendIMethodResponseElementBegin(out, iMethodName);
// output the start of the return tag. Test if there is response data by:
// 1. there is data on the first chunk OR
// 2. there is no data on the first chunk but isLast is false implying
// there is more non-empty data to come. If all subsequent chunks
// are empty, then this generates and empty response.
if (body.size() != 0 || isLast == false)
_appendIReturnValueElementBegin(out);
}
if (body.size() != 0)
{
out << body;
}
if (isLast == true)
{
if (body.size() != 0 || isFirst == false)
_appendIReturnValueElementEnd(out);
_appendIMethodResponseElementEnd(out);
_appendSimpleRspElementEnd(out);
_appendMessageElementEnd(out);
}
return out;
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleIMethodErrorRspMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatSimpleIMethodErrorRspMessage(
const CIMName& iMethodName,
const String& messageId,
HttpMethod httpMethod,
const CIMException& cimException)
{
Array<char> out;
Array<char> tmp;
_appendMessageElementBegin(out, messageId);
_appendSimpleRspElementBegin(out);
_appendIMethodResponseElementBegin(out, iMethodName);
_appendErrorElement(out, cimException);
_appendIMethodResponseElementEnd(out);
_appendSimpleRspElementEnd(out);
_appendMessageElementEnd(out);
// l10n
appendMethodResponseHeader(tmp,
httpMethod,
cimException.getContentLanguages(),
out.size());
tmp << out;
return tmp;
}
//******************************************************************************
//
// Export Messages (used for indications)
//
//******************************************************************************
//------------------------------------------------------------------------------
//
// appendEMethodRequestHeader()
//
// Build HTTP request header for export operation.
//
//------------------------------------------------------------------------------
void XmlWriter::appendEMethodRequestHeader(
Array<char>& out,
const char* requestUri,
const char* host,
const CIMName& cimMethod,
HttpMethod httpMethod,
const String& authenticationHeader,
const AcceptLanguages& acceptLanguages,
const ContentLanguages& contentLanguages,
Uint32 contentLength)
{
char nn[] = { '0' + (rand() % 10), '0' + (rand() % 10), '\0' };
if (httpMethod == HTTP_METHOD_M_POST)
{
out << "M-POST " << requestUri << " HTTP/1.1\r\n";
}
else
{
out << "POST " << requestUri << " HTTP/1.1\r\n";
}
out << "HOST: " << host << "\r\n";
out << "Content-Type: application/xml; charset=\"utf-8\"\r\n";
OUTPUT_CONTENTLENGTH;
if (acceptLanguages.size() > 0)
{
out << "Accept-Language: " << acceptLanguages << "\r\n";
}
if (contentLanguages.size() > 0)
{
out << "Content-Language: " << contentLanguages << "\r\n";
}
#ifdef PEGASUS_DEBUG
// backdoor environment variable to turn OFF client requesting transfer
// encoding. The default is on. to turn off, set this variable to zero.
// This should be removed when stable. This should only be turned off in
// a debugging/testing environment.
static const char *clientTransferEncodingOff =
getenv("PEGASUS_HTTP_TRANSFER_ENCODING_REQUEST");
if (!clientTransferEncodingOff || *clientTransferEncodingOff != '0')
#endif
out << "TE: chunked, trailers" << "\r\n";
if (httpMethod == HTTP_METHOD_M_POST)
{
out << "Man: http://www.dmtf.org/cim/mapping/http/v1.0; ns=";
out << nn <<"\r\n";
out << nn << "-CIMExport: MethodRequest\r\n";
out << nn << "-CIMExportMethod: " << cimMethod << "\r\n";
}
else
{
out << "CIMExport: MethodRequest\r\n";
out << "CIMExportMethod: " << cimMethod << "\r\n";
}
if (authenticationHeader.size())
{
out << authenticationHeader << "\r\n";
}
out << "\r\n";
}
//------------------------------------------------------------------------------
//
// appendEMethodResponseHeader()
//
// Build HTTP response header for export operation.
//
//------------------------------------------------------------------------------
void XmlWriter::appendEMethodResponseHeader(
Array<char>& out,
HttpMethod httpMethod,
const ContentLanguages& contentLanguages,
Uint32 contentLength)
{
char nn[] = { '0' + (rand() % 10), '0' + (rand() % 10), '\0' };
out << "HTTP/1.1 " HTTP_STATUS_OK "\r\n";
out << "Content-Type: application/xml; charset=\"utf-8\"\r\n";
OUTPUT_CONTENTLENGTH;
if (contentLanguages.size() > 0)
{
out << "Content-Language: " << contentLanguages << "\r\n";
}
if (httpMethod == HTTP_METHOD_M_POST)
{
out << "Ext:\r\n";
out << "Cache-Control: no-cache\r\n";
out << "Man: http://www.dmtf.org/cim/mapping/http/v1.0; ns=";
out << nn <<"\r\n";
out << nn << "-CIMExport: MethodResponse\r\n\r\n";
}
else
{
out << "CIMExport: MethodResponse\r\n\r\n";
}
}
//------------------------------------------------------------------------------
//
// _appendSimpleExportReqElementBegin()
// _appendSimpleExportReqElementEnd()
//
// <!ELEMENT SIMPLEEXPREQ (EXPMETHODCALL)>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendSimpleExportReqElementBegin(
Array<char>& out)
{
out << "<SIMPLEEXPREQ>\n";
}
void XmlWriter::_appendSimpleExportReqElementEnd(
Array<char>& out)
{
out << "</SIMPLEEXPREQ>\n";
}
//------------------------------------------------------------------------------
//
// _appendEMethodCallElementBegin()
// _appendEMethodCallElementEnd()
//
// <!ELEMENT EXPMETHODCALL (IPARAMVALUE*)>
// <!ATTLIST EXPMETHODCALL %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendEMethodCallElementBegin(
Array<char>& out,
const CIMName& name)
{
out << "<EXPMETHODCALL NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendEMethodCallElementEnd(
Array<char>& out)
{
out << "</EXPMETHODCALL>\n";
}
//------------------------------------------------------------------------------
//
// _appendEParamValueElementBegin()
// _appendEParamValueElementEnd()
//
// <!ELEMENT EXPPARAMVALUE (INSTANCE)>
// <!ATTLIST EXPPARAMVALUE
// %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendEParamValueElementBegin(
Array<char>& out,
const char* name)
{
out << "<EXPPARAMVALUE NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendEParamValueElementEnd(
Array<char>& out)
{
out << "</EXPPARAMVALUE>\n";
}
//------------------------------------------------------------------------------
//
// appendInstanceEParameter()
//
//------------------------------------------------------------------------------
void XmlWriter::appendInstanceEParameter(
Array<char>& out,
const char* name,
const CIMInstance& instance)
{
_appendEParamValueElementBegin(out, name);
appendInstanceElement(out, instance);
_appendEParamValueElementEnd(out);
}
//------------------------------------------------------------------------------
//
// _appendSimpleExportRspElementBegin()
// _appendSimpleExportRspElementEnd()
//
// <!ELEMENT SIMPLEEXPRSP (EXPMETHODRESPONSE)>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendSimpleExportRspElementBegin(
Array<char>& out)
{
out << "<SIMPLEEXPRSP>\n";
}
void XmlWriter::_appendSimpleExportRspElementEnd(
Array<char>& out)
{
out << "</SIMPLEEXPRSP>\n";
}
//------------------------------------------------------------------------------
//
// _appendEMethodResponseElementBegin()
// _appendEMethodResponseElementEnd()
//
// <!ELEMENT EXPMETHODRESPONSE (ERROR|IRETURNVALUE?)>
// <!ATTLIST EXPMETHODRESPONSE %CIMName;>
//
//------------------------------------------------------------------------------
void XmlWriter::_appendEMethodResponseElementBegin(
Array<char>& out,
const CIMName& name)
{
out << "<EXPMETHODRESPONSE NAME=\"" << name << "\">\n";
}
void XmlWriter::_appendEMethodResponseElementEnd(
Array<char>& out)
{
out << "</EXPMETHODRESPONSE>\n";
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleEMethodReqMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatSimpleEMethodReqMessage(
const char* requestUri,
const char* host,
const CIMName& eMethodName,
const String& messageId,
HttpMethod httpMethod,
const String& authenticationHeader,
const AcceptLanguages& httpAcceptLanguages,
const ContentLanguages& httpContentLanguages,
const Array<char>& body)
{
Array<char> out;
Array<char> tmp;
_appendMessageElementBegin(out, messageId);
_appendSimpleExportReqElementBegin(out);
_appendEMethodCallElementBegin(out, eMethodName);
out << body;
_appendEMethodCallElementEnd(out);
_appendSimpleExportReqElementEnd(out);
_appendMessageElementEnd(out);
appendEMethodRequestHeader(
tmp,
requestUri,
host,
eMethodName,
httpMethod,
authenticationHeader,
httpAcceptLanguages,
httpContentLanguages,
out.size());
tmp << out;
return tmp;
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleEMethodRspMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatSimpleEMethodRspMessage(
const CIMName& eMethodName,
const String& messageId,
HttpMethod httpMethod,
const ContentLanguages& httpContentLanguages,
const Array<char>& body)
{
Array<char> out;
Array<char> tmp;
_appendMessageElementBegin(out, messageId);
_appendSimpleExportRspElementBegin(out);
_appendEMethodResponseElementBegin(out, eMethodName);
out << body;
_appendEMethodResponseElementEnd(out);
_appendSimpleExportRspElementEnd(out);
_appendMessageElementEnd(out);
appendEMethodResponseHeader(tmp,
httpMethod,
httpContentLanguages,
out.size());
tmp << out;
return tmp;
}
//------------------------------------------------------------------------------
//
// XmlWriter::formatSimpleEMethodErrorRspMessage()
//
//------------------------------------------------------------------------------
Array<char> XmlWriter::formatSimpleEMethodErrorRspMessage(
const CIMName& eMethodName,
const String& messageId,
HttpMethod httpMethod,
const CIMException& cimException)
{
Array<char> out;
Array<char> tmp;
_appendMessageElementBegin(out, messageId);
_appendSimpleExportRspElementBegin(out);
_appendEMethodResponseElementBegin(out, eMethodName);
_appendErrorElement(out, cimException);
_appendEMethodResponseElementEnd(out);
_appendSimpleExportRspElementEnd(out);
_appendMessageElementEnd(out);
// l10n
appendEMethodResponseHeader(tmp,
httpMethod,
cimException.getContentLanguages(),
out.size());
tmp << out;
return tmp;
}
//------------------------------------------------------------------------------
//
// _xmlWritter_printAttributes()
//
//------------------------------------------------------------------------------
void _xmlWritter_printAttributes(
PEGASUS_STD(ostream)& os,
const XmlAttribute* attributes,
Uint32 attributeCount)
{
for (Uint32 i = 0; i < attributeCount; i++)
{
os << attributes[i].name << "=";
os << '"';
_xmlWritter_appendSpecial(os, attributes[i].value);
os << '"';
if (i + 1 != attributeCount)
os << ' ';
}
}
//------------------------------------------------------------------------------
//
// _xmlWritter_indent()
//
//------------------------------------------------------------------------------
void _xmlWritter_indent(PEGASUS_STD(ostream)& os, Uint32 level, Uint32 indentChars)
{
Uint32 n = level * indentChars;
for (Uint32 i = 0; i < n; i++)
os << ' ';
}
//------------------------------------------------------------------------------
//
// indentedPrint()
//
//------------------------------------------------------------------------------
void XmlWriter::indentedPrint(
PEGASUS_STD(ostream)& os,
const char* text,
Uint32 indentChars)
{
AutoArrayPtr<char> tmp(strcpy(new char[strlen(text) + 1], text));
XmlParser parser(tmp.get());
XmlEntry entry;
Stack<const char*> stack;
while (parser.next(entry))
{
switch (entry.type)
{
case XmlEntry::XML_DECLARATION:
{
_xmlWritter_indent(os, stack.size(), indentChars);
os << "<?" << entry.text << " ";
_xmlWritter_printAttributes(os, entry.attributes, entry.attributeCount);
os << "?>";
break;
}
case XmlEntry::START_TAG:
{
_xmlWritter_indent(os, stack.size(), indentChars);
os << "<" << entry.text;
if (entry.attributeCount)
os << ' ';
_xmlWritter_printAttributes(os, entry.attributes, entry.attributeCount);
os << ">";
stack.push(entry.text);
break;
}
case XmlEntry::EMPTY_TAG:
{
_xmlWritter_indent(os, stack.size(), indentChars);
os << "<" << entry.text << " ";
_xmlWritter_printAttributes(os, entry.attributes, entry.attributeCount);
os << "/>";
break;
}
case XmlEntry::END_TAG:
{
if (!stack.isEmpty() && strcmp(stack.top(), entry.text) == 0)
stack.pop();
_xmlWritter_indent(os, stack.size(), indentChars);
os << "</" << entry.text << ">";
break;
}
case XmlEntry::COMMENT:
{
_xmlWritter_indent(os, stack.size(), indentChars);
os << "<!--";
_xmlWritter_appendSpecial(os, entry.text);
os << "-->";
break;
}
case XmlEntry::CONTENT:
{
_xmlWritter_indent(os, stack.size(), indentChars);
_xmlWritter_appendSpecial(os, entry.text);
break;
}
case XmlEntry::CDATA:
{
_xmlWritter_indent(os, stack.size(), indentChars);
os << "<![CDATA[...]]>";
break;
}
case XmlEntry::DOCTYPE:
{
_xmlWritter_indent(os, stack.size(), indentChars);
os << "<!DOCTYPE...>";
break;
}
}
os << PEGASUS_STD(endl);
}
}
//------------------------------------------------------------------------------
//
// XmlWriter::getNextMessageId()
//
//------------------------------------------------------------------------------
String XmlWriter::getNextMessageId()
{
// ATTN: make thread-safe:
static Uint32 messageId = 1000;
messageId++;
if (messageId < 1000)
messageId = 1001;
char buffer[16];
sprintf(buffer, "%d", messageId);
return buffer;
}
//------------------------------------------------------------------------------
//
// XmlWriter::keyBindingTypeToString
//
//------------------------------------------------------------------------------
const char* XmlWriter::keyBindingTypeToString (CIMKeyBinding::Type type)
{
switch (type)
{
case CIMKeyBinding::BOOLEAN:
return "boolean";
case CIMKeyBinding::STRING:
return "string";
case CIMKeyBinding::NUMERIC:
return "numeric";
case CIMKeyBinding::REFERENCE:
default:
PEGASUS_ASSERT(false);
}
return "unknown";
}
PEGASUS_NAMESPACE_END
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