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/* Copyright (c) 2005 MySQL AB
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef _GRTAGENT_H_
#define _GRTAGENT_H_
#include "myx_grt_public_interface.h"
#include <glib.h>
#include <string>
class MNServerSocket;
class MNSocket;
class GRTAgent
{
struct Request
{
std::string module;
std::string function;
MYX_GRT_VALUE *argument;
~Request() { myx_grt_value_release(argument); };
};
struct Reply
{
Request *request;
MYX_GRT_ERROR error;
MYX_GRT_VALUE *value;
~Reply() { delete request; if (value) myx_grt_value_release(value); };
};
MYX_GRT *_grt;
MYX_GRT_MSGS *_msgs;
GMutex *_msgsLock;
GMutex *_queueLock;
GCond *_queueCond;
Request* _request;
std::string _processing;
bool _cancelled;
GAsyncQueue *_results;
MNServerSocket *_socket;
bool check_busy();
void handle_client(MNSocket *client);
static void store_messages(MYX_GRT_MSGS *msgs, void *user_data);
static gpointer loop(gpointer data);
static gpointer handle_requests(gpointer data);
public:
GRTAgent(MYX_GRT *grt, int port);
void start();
};
#endif /* _GRTAGENT_H_ */
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