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XML Data Binding

updated Wed Nov 16 2016
 
XML Data Binding

SOAP/XML services use data bindings contractually bound by WSDL and auto- generated by wsdl2h and soapcpp2 (see Service Bindings). Plain data bindings are adopted from XML schemas as part of the WSDL types section or when running wsdl2h on a set of schemas to produce non-SOAP-based XML data bindings.

The following readers and writers are C/C++ data type (de)serializers auto- generated by wsdl2h and soapcpp2. Run soapcpp2 on this file to generate the (de)serialization code, which is stored in soapC.c[pp]. Include "soapH.h" in your code to import these data type and function declarations. Only use the soapcpp2-generated files in your project build. Do not include the wsdl2h- generated .h file in your code.

XML content can be retrieved from:

  • a file descriptor, using soap->recvfd = fd
  • a socket, using soap->socket = ...
  • a C++ stream, using soap->is = ...
  • a buffer, using the soap->frecv() callback

XML content can be stored to:

  • a file descriptor, using soap->sendfd = fd
  • a socket, using soap->socket = ...
  • a C++ stream, using soap->os = ...
  • a buffer, using the soap->fsend() callback

Top-level root elements of schema "urn:address-book-example"