src/drivers/DeviceParameterFactory.cpp

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
 *   Copyright (C) 2005 - 2009 Christian Schoenebeck                       *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the Free Software           *
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,                 *
 *   MA  02111-1307  USA                                                   *
 ***************************************************************************/

#include "DeviceParameterFactory.h"

namespace LinuxSampler {

    DeviceCreationParameter* DeviceParameterFactory::Create(String ParameterName, String val) throw (Exception) {
        if (!InnerFactories.count(ParameterName)) throw Exception("No such parameter: '" + ParameterName + "'.");
        return InnerFactories[ParameterName]->Create(val);
    }

    DeviceCreationParameter* DeviceParameterFactory::Create(String ParameterName, std::map<String,String> Parameters) throw (Exception) {
        if (!InnerFactories.count(ParameterName)) throw Exception("No such parameter: '" + ParameterName + "'.");
        return InnerFactories[ParameterName]->Create(Parameters);
    }

    /* This method is used by the device factory to create parameters _before_ creating a device
     * Input parameter map is used to set parameters that device supports
     * If extra parameters are present in the input map they are ignored. Only supported parameters are created.
     * If parameter is not present in the input map it is created with a default setting
     **/
    std::map<String,DeviceCreationParameter*> DeviceParameterFactory::CreateAllParams (std::map<String,String> Parameters) {
        std::map<String,DeviceCreationParameter*> result;
        for (std::map<String, InnerFactory*>::iterator iter = InnerFactories.begin(); iter != InnerFactories.end(); iter++) {
                DeviceCreationParameter* param;
                String paramName = iter->first;
                if (Parameters.count(paramName)) { //Parameter with this name was specified
                        param = iter->second->Create(Parameters[paramName]);
                } else { //Not specified, create default
                        param = iter->second->Create(Parameters);
                }
                result[paramName] = param;
        }
        return result;
    }

    std::map<String,DeviceCreationParameter*> DeviceParameterFactory::CreateAllParams () {
        std::map<String,DeviceCreationParameter*> result;
        for (std::map<String, InnerFactory*>::iterator iter = InnerFactories.begin(); iter != InnerFactories.end(); iter++) {
                result[iter->first] = iter->second->Create();
        }
        return result;
    }

    DeviceParameterFactory::~DeviceParameterFactory() {
        for (std::map<String, InnerFactory*>::iterator iter = InnerFactories.begin(); iter != InnerFactories.end(); iter++) {
            delete iter->second;
        }
    }

} // namespace LinuxSampler
1	senkov	174	/***************************************************************************
2			* *
3			* LinuxSampler - modular, streaming capable sampler *
4			* *
5			* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6	persson	1889	* Copyright (C) 2005 - 2009 Christian Schoenebeck *
7	senkov	174	* *
8			* This program is free software; you can redistribute it and/or modify *
9			* it under the terms of the GNU General Public License as published by *
10			* the Free Software Foundation; either version 2 of the License, or *
11			* (at your option) any later version. *
12			* *
13			* This program is distributed in the hope that it will be useful, *
14			* but WITHOUT ANY WARRANTY; without even the implied warranty of *
15			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16			* GNU General Public License for more details. *
17			* *
18			* You should have received a copy of the GNU General Public License *
19			* along with this program; if not, write to the Free Software *
20			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21			* MA 02111-1307 USA *
22			***************************************************************************/
23
24			#include "DeviceParameterFactory.h"
25
26			namespace LinuxSampler {
27
28	schoenebeck	880	DeviceCreationParameter* DeviceParameterFactory::Create(String ParameterName, String val) throw (Exception) {
29			if (!InnerFactories.count(ParameterName)) throw Exception("No such parameter: '" + ParameterName + "'.");
30	senkov	174	return InnerFactories[ParameterName]->Create(val);
31			}
32
33	schoenebeck	1049	DeviceCreationParameter* DeviceParameterFactory::Create(String ParameterName, std::map<String,String> Parameters) throw (Exception) {
34	schoenebeck	880	if (!InnerFactories.count(ParameterName)) throw Exception("No such parameter: '" + ParameterName + "'.");
35	schoenebeck	1049	return InnerFactories[ParameterName]->Create(Parameters);
36	senkov	174	}
37
38			/* This method is used by the device factory to create parameters _before_ creating a device
39			* Input parameter map is used to set parameters that device supports
40			* If extra parameters are present in the input map they are ignored. Only supported parameters are created.
41			* If parameter is not present in the input map it is created with a default setting
42			**/
43			std::map<String,DeviceCreationParameter*> DeviceParameterFactory::CreateAllParams (std::map<String,String> Parameters) {
44			std::map<String,DeviceCreationParameter*> result;
45			for (std::map<String, InnerFactory*>::iterator iter = InnerFactories.begin(); iter != InnerFactories.end(); iter++) {
46			DeviceCreationParameter* param;
47			String paramName = iter->first;
48			if (Parameters.count(paramName)) { //Parameter with this name was specified
49			param = iter->second->Create(Parameters[paramName]);
50			} else { //Not specified, create default
51	schoenebeck	1049	param = iter->second->Create(Parameters);
52	senkov	174	}
53			result[paramName] = param;
54			}
55			return result;
56			}
57
58			std::map<String,DeviceCreationParameter*> DeviceParameterFactory::CreateAllParams () {
59			std::map<String,DeviceCreationParameter*> result;
60			for (std::map<String, InnerFactory*>::iterator iter = InnerFactories.begin(); iter != InnerFactories.end(); iter++) {
61			result[iter->first] = iter->second->Create();
62			}
63			return result;
64			}
65
66	persson	1889	DeviceParameterFactory::~DeviceParameterFactory() {
67			for (std::map<String, InnerFactory*>::iterator iter = InnerFactories.begin(); iter != InnerFactories.end(); iter++) {
68			delete iter->second;
69			}
70			}
71
72	senkov	174	} // namespace LinuxSampler