Remove Principals from a Group

The following code sample illustrates how to remove principals from a group.

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Code Sample

See the C++ environment settings for details on setting the project environment.

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<cpp_admin_group_removefrom_2.cpp>

/*****************************************************************************************
*
*  cpp_admin_group_removefrom_2.cpp
*
*
******************************************************************************************/

#include<string>
#include<iostream>
#include "teagent.h"
#include "teconnection.h"
#include "teexception.h"
#include "teauthuserctx.h"
#include "teauthwinctx.h"
#include "teobject.h"
#include "teadmin.h"
#include "tewinprincipal.h"

using namespace ERUCES;
using namespace std;

int main()
{
	string strServer    = "localhost";
	long   nPort        = 8888;
	string strAdminUser = "admin";
	string strAdminPswd = "password1A";

	try
	{
		// Connect to server
		auto_ptr<TEConnection> conn = TEConnection::createInstance(TEConnection::SecureConnection);
		conn->open(strServer, nPort, strAdminUser, strAdminPswd);
		cout << "Connected to " << strServer << " as " << strAdminUser << endl << endl;

		TEAdmin admin;
		admin.attachConnection(conn.operator->());

		// Set the group from which principals will be removed
		te_oid groupID = 11001;

		// Get group info 
		TEGroupInfo group;
		group.setPrincipalId(groupID);
		admin.getPrincipal(group, group);
		cout << "Group ID   = " << group.getPrincipalId() << endl;
		cout << "Group Name = " << group.getGroupName() << endl;
		cout << "Number of joined principals  = " << group.PrincipalCount() << endl;

		// Prepare the principal ID's to be removed
		TEObjectContainer pcplIDs;
		TEUInt32 id(1001);
		pcplIDs.add(&id);
		id = TEUInt32(1002);
		pcplIDs.add(&id);
		id = TEUInt32(3001);
		pcplIDs.add(&id);

		// Removes principals from a group.
		admin.removePrincipalsFromGroup(groupID, pcplIDs);

		cout << endl;
		cout << "Principal was updated" << endl;

		// Get the updated group info 
		admin.getPrincipal(group, group);
		cout << "Group ID   = " << group.getPrincipalId() << endl;
		cout << "Group Name = " << group.getGroupName() << endl;
		cout << "Number of joined principals  = " << group.PrincipalCount() << endl;

		admin.detachConnection();

		// Disconnect from server
		conn->close();
		cout << endl << "Disconnected from " << strServer << endl;
	}
	catch (TEException &e)
	{
		cout << e.getAllMessages().c_str() << endl;
	}
	catch (...)
	{
		cout << "Unexpected error" << endl;
	}

	return 0;
}

Output
Connected to localhost as admin

Group ID   = 11001
Group Name = TestGroup
Number of joined principals  = 3

Principal was updated
Group ID   = 11001
Group Name = TestGroup
Number of joined principals  = 0

Disconnected from localhost