repos/DecentralizedMedia/Connector.hpp

// Connector
//
// Douglas Thrift
//
// $Id$

#ifndef _Connector_hpp_
#define _Connector_hpp_

#include <menes/c++/platform.hpp>

#ifdef MENES_PRAGMA_ONCE
#pragma once
#endif

#include <menes/api/threads.hpp>
#include <menes/dbi/driver.hpp>
#include <menes/dbi/connection.hpp>
#include <menes/ext/stack.hpp>

class Connector : public ext::ReferenceCounted
{
private:
        _R<dbi::Driver> driver;
        cse::String host, user, password, database;
        api::ThreadMutex connectionsLock;
        ext::Stack<_R<dbi::Connection> > connections;
        bool running;
        _S<api::Thread> cleanup;
        int Cleanup();
public:
        Connector(const cse::String& configuration);
        ~Connector() { running = false; cleanup.Join(); }
        _R<dbi::Connection> Connect();
        void Release(const _R<dbi::Connection>& connection);
};

#endif//_Connector_hpp_
Revision:	555
Committed:	2005-07-10T21:18:35-07:00 (19 years, 11 months ago) by douglas
File size:	795 byte(s)
Log Message:	Connector!
#	Content
1	// Connector
2	//
3	// Douglas Thrift
4	//
5	// $Id$
6
7	#ifndef _Connector_hpp_
8	#define _Connector_hpp_
9
10	#include <menes/c++/platform.hpp>
11
12	#ifdef MENES_PRAGMA_ONCE
13	#pragma once
14	#endif
15
16	#include <menes/api/threads.hpp>
17	#include <menes/dbi/driver.hpp>
18	#include <menes/dbi/connection.hpp>
19	#include <menes/ext/stack.hpp>
20
21	class Connector : public ext::ReferenceCounted
22	{
23	private:
24	_R<dbi::Driver> driver;
25	cse::String host, user, password, database;
26	api::ThreadMutex connectionsLock;
27	ext::Stack<_R<dbi::Connection> > connections;
28	bool running;
29	_S<api::Thread> cleanup;
30	int Cleanup();
31	public:
32	Connector(const cse::String& configuration);
33	~Connector() { running = false; cleanup.Join(); }
34	_R<dbi::Connection> Connect();
35	void Release(const _R<dbi::Connection>& connection);
36	};
37
38	#endif//_Connector_hpp_