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Pegasus CIM Object Broker Documentation
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Contents

o Introduction
o Objectives
o Overview
o Credits
o Pegasus Architecture
   o Design Goals
   o The Broker
   o Pegasus Providers.
   o Extension Services
   o Pegasus Clients.
   o Functional Flow
o Pegasus Components
   o Component Descriptions
   o Pegasus Directory Structure
o Pegasus Utilization
   o Pegasus Availability
   o Pegasus Installation
   o Pegasus Operation
   o Pegasus CIM Clients
   o Pegasus Providers
   o Pegasus MOF Compiler
o Programming Pegasus
   o CIM Objects in Pegasus
   o CIM Object Table
   o Class Definitions
o Pegasus Interfaces
   o CIM Operations over HTTP
   o Pegasus Client Interfaces
   o Pegasus Provider Interfaces
   o Pegasus Service Extension Interfaces
   o Repository Interfaces
o Writing Providers.
o Glossary
o Pegasus Code Examples
   o Client Examples
   o Client Coding Examples
   o Provider Coding Examples
o Document References
o Pegausus FAQ
o

Client Coding Examples

Example 1

Declaration of a Class and the addition of qualifiers, properties, and methods to that class. Finally, the code converts the class defined to XML with print, outputs it, restores it to a new class and compares the results.

This example is one of the tests defined for Pegasus in the /commmon/tests directory 


Example of Class Declaration


#include 
#include 


using namespace Pegasus;


void test01()
{
    ClassDecl class1("MyClass", "YourClass");


    class1
	.addQualifier(Qualifier("association", true))
	.addQualifier(Qualifier("q1", Uint32(55)))
	.addQualifier(Qualifier("q2", "Hello"))
	.addProperty(Property("message", "Hello"))
	.addProperty(Property("count", Uint32(77)))
	.addProperty(
	    Property("ref1", Reference("MyClass.key1=\"fred\""), "MyClass"))
	.addMethod(Method("isActive", Type::BOOLEAN)
	    .addParameter(Parameter("hostname", Type::STRING))
	    .addParameter(Parameter("port", Type::UINT32)));


    // class1.print();


    OutBuffer out;
    out << class1;


    InBuffer in(out.getData());
    ClassDecl tmp;
    in >> tmp;


    assert(class1.identical(tmp));
}


int main()
{
    try
    {
	test01();
    }
    catch (Exception& e)
    {
	cout << "Exception: " << e.getMessage() << endl;
    }


    cout << "+++++ passed all tests" << endl;


    return 0;
}

Alphabetic index Hierarchy of classes
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