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/*
* 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 Library 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* SandNetPlugin.cpp
* The SandNet plugin for ola
* Copyright (C) 2005 Simon Newton
*/
#include <string>
#include "olad/Preferences.h"
#include "plugins/sandnet/SandNetDevice.h"
#include "plugins/sandnet/SandNetPlugin.h"
namespace ola {
namespace plugin {
namespace sandnet {
using std::string;
const char SandNetPlugin::SANDNET_NODE_NAME[] = "ola-SandNet";
const char SandNetPlugin::PLUGIN_NAME[] = "SandNet";
const char SandNetPlugin::PLUGIN_PREFIX[] = "sandnet";
/*
* Start the plugin
*/
bool SandNetPlugin::StartHook() {
m_device = new SandNetDevice(this,
m_preferences,
m_plugin_adaptor);
if (!m_device) {
return false;
}
if (!m_device->Start()) {
delete m_device;
return false;
}
m_plugin_adaptor->RegisterDevice(m_device);
return true;
}
/*
* Stop the plugin
* @return true on success, false on failure
*/
bool SandNetPlugin::StopHook() {
if (m_device) {
m_plugin_adaptor->UnregisterDevice(m_device);
bool ret = m_device->Stop();
delete m_device;
return ret;
}
return true;
}
/*
* Return the description for this plugin
*/
string SandNetPlugin::Description() const {
return
"SandNet Plugin\n"
"----------------------------\n"
"\n"
"This plugin creates a single device with 2 output and 8 input ports.\n"
"\n"
"The universe bindings are offset by one from those displayed in sandnet.\n"
"For example, SandNet universe 1 is OLA universe 0.\n"
"\n"
"--- Config file : ola-sandnet.conf ---\n"
"\n"
"ip = [a.b.c.d|<interface_name>]\n"
"The ip address or interface name to bind to. If not specified it will\n"
"use the first non-loopback interface.\n"
"\n"
"name = ola-SandNet\n"
"The name of the node.\n"
"\n";
}
/*
* Assign default values
*/
bool SandNetPlugin::SetDefaultPreferences() {
if (!m_preferences) {
return false;
}
bool save = false;
save |= m_preferences->SetDefaultValue(SandNetDevice::IP_KEY,
StringValidator(true), "");
save |= m_preferences->SetDefaultValue(SandNetDevice::NAME_KEY,
StringValidator(), SANDNET_NODE_NAME);
if (save) {
m_preferences->Save();
}
if (m_preferences->GetValue(SandNetDevice::NAME_KEY).empty()) {
return false;
}
return true;
}
} // namespace sandnet
} // namespace plugin
} // namespace ola
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