LCOV - code coverage report
Current view: top level - eq/admin - client.h (source / functions) Hit Total Coverage
Test: Equalizer Lines: 0 1 0.0 %
Date: 2017-12-16 05:07:20 Functions: 0 1 0.0 %

          Line data    Source code
       1             : 
       2             : /* Copyright (c) 2010-2013, Stefan Eilemann <eile@eyescale.ch>
       3             :  *
       4             :  * This library is free software; you can redistribute it and/or modify it under
       5             :  * the terms of the GNU Lesser General Public License version 2.1 as published
       6             :  * by the Free Software Foundation.
       7             :  *
       8             :  * This library is distributed in the hope that it will be useful, but WITHOUT
       9             :  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
      10             :  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
      11             :  * details.
      12             :  *
      13             :  * You should have received a copy of the GNU Lesser General Public License
      14             :  * along with this library; if not, write to the Free Software Foundation, Inc.,
      15             :  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      16             :  */
      17             : 
      18             : #ifndef EQADMIN_CLIENT_H
      19             : #define EQADMIN_CLIENT_H
      20             : 
      21             : #include <co/commandQueue.h> // member
      22             : #include <eq/admin/api.h>
      23             : #include <eq/admin/types.h>
      24             : #include <eq/fabric/client.h> // base class
      25             : 
      26             : namespace eq
      27             : {
      28             : namespace admin
      29             : {
      30             : class Server;
      31             : 
      32             : /**
      33             :  * The client represents the admin tool as a co::Node to the cluster.
      34             :  *
      35             :  * The methods initLocal() and exitLocal() should be used to set up and exit the
      36             :  * listening node instance for each application process.
      37             :  */
      38             : class Client : public fabric::Client
      39             : {
      40             : public:
      41             :     /** Construct a new client. @version 1.0 */
      42             :     EQADMIN_API Client();
      43             : 
      44             :     /** Destruct the client. @version 1.0 */
      45             :     EQADMIN_API virtual ~Client();
      46             : 
      47             :     /**
      48             :      * Open and connect an Equalizer server to the local client.
      49             :      *
      50             :      * The client has to be in the listening state, see initLocal().
      51             :      *
      52             :      * @param server the server.
      53             :      * @return true if the server was connected, false if not.
      54             :      * @version 1.0
      55             :      */
      56             :     EQADMIN_API bool connectServer(ServerPtr server);
      57             : 
      58             :     /**
      59             :      * Disconnect and close the connection to an Equalizer server.
      60             :      *
      61             :      * @param server the server.
      62             :      * @return true if the server was disconnected, false if not.
      63             :      * @version 1.0
      64             :      */
      65             :     EQADMIN_API bool disconnectServer(ServerPtr server);
      66             : 
      67             :     /** @return the command queue to the main node thread. @internal */
      68           0 :     virtual co::CommandQueue* getMainThreadQueue() { return &_mainThreadQueue; }
      69             : private:
      70             :     /** The command->node command queue. */
      71             :     co::CommandQueue _mainThreadQueue;
      72             : 
      73             :     struct Private;
      74             :     Private* _private; // placeholder for binary-compatible changes
      75             : 
      76             :     /** @sa co::LocalNode::createNode */
      77             :     EQADMIN_API virtual co::NodePtr createNode(const uint32_t type);
      78             : };
      79             : }
      80             : }
      81             : 
      82             : #endif // EQADMIN_CLIENT_H

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