Go Offline

The following code sample illustrates how to take a remote engine client off line from the key service.

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Code Sample

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

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<cpp_adminlocal_gooffline.cpp>

/*****************************************************************************************
*
*  cpp_adminlocal_gooffline.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_local.h"

using namespace ERUCES;
using namespace std;

int main()
{
	string strServer = "localhost";  // this is the remote engine
	long   nPort     = 5050;         // this is the local admin port. 
	string strUser   = "ls";         // this is a normal TE user, not necessarily a TE admin user. 
	string strPswd   = "password";

	try
	{
		// Connect to local server
		auto_ptr<TEConnection> conn = TEConnection::createInstance(TEConnection::SecureConnection);  

		auto_ptr<TEUserAuthenticationContext> ctx = TEUserAuthenticationContext::getInstance();
			ctx->setUser(strUser);
		ctx->setPasswd(strPswd);
		ctx->setMode(2);        // set to 2 if going to call goOffLine().
		conn->open(strServer, nPort, *ctx.operator->());
		
		cout << "Connected to " << strServer << " as " << strUser 
			<< " at port " << nPort << endl;

		// Local administrator
		TEAdminLocal adminlocal;
		adminlocal.attachConnection(conn.operator->());
		
		uint32_t nNew = 5; 
		uint32_t nNewRet  = (long)-1;
		uint32_t nMark    = (long)-1;
		uint32_t nMarkRet = (long)-1;

		// Go offline
		adminlocal.goOffLine(nNew, &nNewRet, &nMark, &nMarkRet);

		cout << "Client is now Offline:" << endl;
		cout << "New keys genetated = " << nNewRet << endl;
		cout << "Number of marked keys to be checked out = " << nMark << endl;
		cout << "Number of marked keys checked out = " << nMarkRet << endl;

		adminlocal.detachConnection();

		// Disconnect from local server
		conn->close();
		cout << "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 ls at port 5050
Client is now Offline:
New keys genetated = 5
Number of marked keys to be checked out = 0
Number of marked keys checked out = 0
Disconnected from localhost