136 lines
No EOL
3.7 KiB
C++
136 lines
No EOL
3.7 KiB
C++
/**
|
|
\file LightsOff.cpp
|
|
Copyright Notice\n
|
|
Copyright (C) 2021 Jan Rogall - developer\n
|
|
|
|
This file is part of hueplusplus.
|
|
|
|
hueplusplus 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 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
hueplusplus 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 hueplusplus. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
\example{lineno} LightsOff.cpp
|
|
This example turns off all lights for 20 seconds, then turns them on again.
|
|
**/
|
|
|
|
#include <thread>
|
|
|
|
#include <hueplusplus/Bridge.h>
|
|
|
|
#ifdef _MSC_VER
|
|
#include <hueplusplus/WinHttpHandler.h>
|
|
|
|
using SystemHttpHandler = hueplusplus::WinHttpHandler;
|
|
|
|
#else
|
|
#include <hueplusplus/LinHttpHandler.h>
|
|
|
|
using SystemHttpHandler = hueplusplus::LinHttpHandler;
|
|
|
|
#endif
|
|
|
|
namespace hue = hueplusplus;
|
|
|
|
// Configure existing connections here, or leave empty for new connection
|
|
const std::string macAddress = "";
|
|
const std::string username = "";
|
|
|
|
// Connects to a bridge and returns it.
|
|
hue::Bridge connectToBridge()
|
|
{
|
|
hue::BridgeFinder finder(std::make_shared<SystemHttpHandler>());
|
|
|
|
std::vector<hue::BridgeFinder::BridgeIdentification> bridges = finder.findBridges();
|
|
|
|
for (const auto& bridge : bridges)
|
|
{
|
|
std::cout << "Bridge: " << bridge.mac << " at " << bridge.ip << '\n';
|
|
}
|
|
if (bridges.empty())
|
|
{
|
|
std::cout << "Found no bridges\n";
|
|
throw std::runtime_error("no bridges found");
|
|
}
|
|
|
|
if (macAddress.empty())
|
|
{
|
|
std::cout << "No bridge given, connecting to first one.\n";
|
|
return finder.getBridge(bridges.front());
|
|
}
|
|
if (!username.empty())
|
|
{
|
|
finder.addUsername(macAddress, username);
|
|
}
|
|
auto it = std::find_if(
|
|
bridges.begin(), bridges.end(), [&](const auto& identification) { return identification.mac == macAddress; });
|
|
if (it == bridges.end())
|
|
{
|
|
std::cout << "Given bridge not found\n";
|
|
throw std::runtime_error("bridge not found");
|
|
}
|
|
return finder.getBridge(*it);
|
|
}
|
|
|
|
// Turns off the lights on the bridge for 20 seconds.
|
|
// Only turns the lights back on that were on before.
|
|
void lightsOff(hue::Bridge& hue)
|
|
{
|
|
std::vector<hue::Light> lights = hue.lights().getAll();
|
|
|
|
// Save current on state of the lights
|
|
std::map<int, bool> onMap;
|
|
for (hue::Light& l : lights)
|
|
{
|
|
onMap.emplace(l.getId(), l.isOn());
|
|
l.off();
|
|
}
|
|
|
|
// This would be preferrable, but does not work because it also resets the brightness of all lights
|
|
// Group 0 contains all lights, turn all off with a transition of 1 second
|
|
// hue.groups().get(0).setOn(false, 10);
|
|
// -------------------------------------
|
|
|
|
std::cout << "Turned off all lights\n";
|
|
|
|
std::this_thread::sleep_for(std::chrono::seconds(20));
|
|
|
|
// Restore the original state of the lights
|
|
for (hue::Light& l : lights)
|
|
{
|
|
if (onMap[l.getId()])
|
|
{
|
|
l.on();
|
|
}
|
|
}
|
|
|
|
std::cout << "Turned lights back on\n";
|
|
}
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
|
|
try
|
|
{
|
|
hue::Bridge hue = connectToBridge();
|
|
|
|
std::cout << "Connected to bridge. IP: " << hue.getBridgeIP() << ", username: " << hue.getUsername() << '\n';
|
|
|
|
lightsOff(hue);
|
|
}
|
|
catch (...)
|
|
{ }
|
|
|
|
std::cout << "Press enter to exit\n";
|
|
std::cin.get();
|
|
|
|
return 0;
|
|
} |