Get ACL Information in Cpp

The following code sample illustrates how to get a TEACLInfo object.

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Code Sample

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

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<cpp_admin_acl_get.cpp>

/*****************************************************************************************
*
*  cpp_admin_acl_get.cpp
*
*
******************************************************************************************/

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

using namespace ERUCES;
using namespace std;

string generateTtag(string strServer, long nTlsPort string strUser, string strPswd);

int main()
{
	string strServer    = "localhost";
	long   nTlsPort   = 8888;

	string strAdminUser = "ls";
	string strAdminPswd = "password";

	try
	{
		// Set the T-tag for which the ACLInfo will be got.
		string strHL = generateTtag(strServer, nTlsPort, strAdminUser, strAdminPswd);

		// Connect to server
		auto_ptr<TEConnection> conn = TEConnection::createInstance(TEConnection::SecureConnection);
		
		auto_ptr<TEUserAuthenticationContext> ctx = TEUserAuthenticationContext::getInstance();
		ctx->setUser(strAdminUser);
		ctx->setPasswd(strAdminPswd);

		conn->open(strServer, nTlsPort, *ctx.operator->());
		cout << "Connected to " << strServer << " as " << strAdminUser << endl;

		TEAdmin admin;
		admin.attachConnection(conn.operator->());
		
		TEACLInfo acl;
		admin.getACL(strHL, acl, true);

		cout << "ACLInfo: " << endl;
		cout << "\tACLID: "  << acl.getACLId() << endl;
		cout << "\tExpiration Flag: "  << acl.getKeyExpirationFlag() << endl;
		cout << "\tNumber of ACL entries: " << acl.EntryCount() << endl;

		TEObjectContainer cont;
		acl.getEntries(cont);
		for (int i=0; i < cont.size(); ++i)
		{
			TEACLEntry *ent = (TEACLEntry*)cont[i];
			cout << endl;
			cout << "\tACLID: "             << ent->getACLId() << endl;
			cout << "\tACLRight: "          << ent->getACLRight() << endl;
			cout << "\tCreationTimestamp: " << ent->getCreationTimestamp() << endl;
			cout << "\tEndTimestamp: "      << ent->getEndTimestamp() << endl;
			cout << "\tMaxUsage: "          << ent->getMaxUsage() << endl;
			cout << "\tPrincipalId: "       << ent->getPrincipalId() << endl;
			cout << "\tStartTimestamp: "    << ent->getStartTimestamp() << endl;
			cout << "\tSystemID: "          << ent->getSystemID() << endl;
			cout << "\tUserRight: "         << ent->getUserRight() << endl;
		}
		
		admin.detachConnection();

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

	return 0;
}

string generateTtag(string strServer, long nTlsPort, string strUser, string strPswd)
{
	string strTtag = "";

	auto_ptr<TEConnection> conn = TEConnection::createInstance(TEConnection::NormalConnection);
	
	// Open connection to the server
	conn->open(strServer, nTlsPort strUser, strPswd);

	cout << "Connected to " << strServer << " at " << nTlsPort
		<< " as " << strUser << "\n" << endl; 

	// Create TEAgentMatrix object
	TEAgentMatrix matrix;   

	// Set matrix for encryption
	matrix.setElement(1, 1, "dummy data for creating T-tag");  // set element (1, 1)

	// Encrypt matrix
	matrix.attachConnection(conn.operator->());  // Attach connection
	matrix.encrypt();
	matrix.detachConnection();  // Detach connection

	// Get T-tag
	matrix.setEncodeMode(true);

	matrix.getHiddenLink(1, strTtag);  // T-tag for first row

	cout << "T-tag: " << strTtag << endl;

	// Close conneciton
	conn->close();
	cout << "Disconnected from " << strServer << endl;

	return strTtag;
}

Output
Connected to localhost at 8888 as ls

T-tag: AAAAAVXnjUz6hsXRtV3AynH7Etv37oXw1mja2hpsQsGWirLQf8vP6Q==
Disconnected from localhost
Connected to localhost as ls
ACLInfo:
        ACLID: 9004
        Expiration Flag: 0
        Number of ACL entries: 1

        ACLID: 9004
        ACLRight: 7
        CreationTimestamp: 1120230585
        EndTimestamp: 0
        MaxUsage: 4294967295
        PrincipalId: 3001
        StartTimestamp: 0
        SystemID: 1
        UserRight: 0
Disconnected from localhost