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* Summary: Provide Canonical XML and Exclusive XML Canonicalization
* Description: the c14n modules provides a
*
* "Canonical XML" implementation
* http://www.w3.org/TR/xml-c14n
*
* and an
*
* "Exclusive XML Canonicalization" implementation
* http://www.w3.org/TR/xml-exc-c14n
*
* Copy: See Copyright for the status of this software.
*
* Author: Patrick Monnerat <pm@datasphere.ch>, DATASPHERE S.A.
/if not defined(XML_C14N_H__)
/define XML_C14N_H__
/include "libxmlrpg/xmlversion"
/if defined(LIBXML_C14N_ENABLED)
/if defined(LIBXML_OUTPUT_ENABLED)
/include "libxmlrpg/xmlTypesC"
/include "libxmlrpg/tree"
/include "libxmlrpg/xpath"
* XML Canonicazation
* http://www.w3.org/TR/xml-c14n
*
* Exclusive XML Canonicazation
* http://www.w3.org/TR/xml-exc-c14n
*
* Canonical form of an XML document could be created if and only if
* a) default attributes (if any) are added to all nodes
* b) all character and parsed entity references are resolved
* In order to achive this in libxml2 the document MUST be loaded with
* following global setings:
*
* xmlLoadExtDtdDefaultValue = XML_DETECT_IDS ã XML_COMPLETE_ATTRS;
* xmlSubstituteEntitiesDefault(1);
*
* or corresponding parser context setting:
* xmlParserCtxtPtr ctxt;
*
* ...
* ctxt->loadsubset = XML_DETECT_IDS ã XML_COMPLETE_ATTRS;
* ctxt->replaceEntities = 1;
* ...
* xmlC14NMode:
*
* Predefined values for C14N modes
d xmlBufferAllocationScheme...
d xmlC14NMode s based(######typedef######)
d like(xmlCenum)
d XML_C14N_1_0 c 0 Original C14N 1.0
d XML_C14N_EXCLUSIVE_1_0... Exclusive C14N 1.0
d c 1
d XML_C14N_1_1 c 2 C14N 1.1 spec
d xmlC14NDocSaveTo...
d pr extproc('xmlC14NDocSaveTo')
d like(xmlCint)
d doc value like(xmlDocPtr)
d nodes value like(xmlNodeSetPtr)
d mode value like(xmlCint)
d inclusive_ns_prefixes...
d * options(*omit) xmlChar *(*)
d with_comments value like(xmlCint)
d buf value like(xmlOutputBufferPtr)
d xmlC14NDocDumpMemory...
d pr extproc('xmlC14NDocDumpMemory')
d like(xmlCint)
d doc value like(xmlDocPtr)
d nodes value like(xmlNodeSetPtr)
d mode value like(xmlCint)
d inclusive_ns_prefixes...
d * options(*omit) xmlChar *(*)
d with_comments value like(xmlCint)
d doc_txt_ptr * xmlChar *(*)
d xmlC14NDocSave pr extproc('xmlC14NDocSave')
d like(xmlCint)
d doc value like(xmlDocPtr)
d nodes value like(xmlNodeSetPtr)
d mode value like(xmlCint)
d inclusive_ns_prefixes...
d * options(*omit) xmlChar *(*)
d with_comments value like(xmlCint)
d filename * value options(*string) const char *
d compression value like(xmlCint)
* This is the core C14N function
* xmlC14NIsVisibleCallback:
* @user_data: user data
* @node: the curent node
* @parent: the parent node
*
* Signature for a C14N callback on visible nodes
*
* Returns 1 if the node should be included
d xmlC14NIsVisibleCallback...
d s * based(######typedef######)
d procptr
d xmlC14NExecute pr extproc('xmlC14NExecute')
d like(xmlCint)
d doc value like(xmlDocPtr)
d is_visible_callback...
d value like(xmlC14NIsVisibleCallback)
d user_data * value void *
d mode value like(xmlCint)
d inclusive_ns_prefixes...
d * options(*omit) xmlChar *(*)
d with_comments value like(xmlCint)
d buf value like(xmlOutputBufferPtr)
/endif LIBXML_OUTPUT_ENABLD
/endif LIBXML_C14N_ENABLED
/endif XML_C14N_H__
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