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Add DDP (Distributed Display Protocol) controller support

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Wolfieee Wolf 2025-07-02 00:27:00 +10:00 • committed by Adam Honse
parent 570cc16c98
commit a31c4f5254
8 changed files with 930 additions and 0 deletions
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92
Controllers/DDPController/DDPControllerDetect.cpp Normal file
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/*---------------------------------------------------------*\
| DDPControllerDetect.cpp |
| |
| Detector for DDP devices |
| |
| This file is part of the OpenRGB project |
| SPDX-License-Identifier: GPL-2.0-only |
\*---------------------------------------------------------*/
#include <string>
#include <vector>
#include "Detector.h"
#include "RGBController.h"
#include "RGBController_DDP.h"
#include "SettingsManager.h"
#include "LogManager.h"
#include "nlohmann/json.hpp"
using json = nlohmann::json;
void DetectDDPControllers()
{
json ddp_settings;
std::vector<std::vector<DDPDevice>> device_lists;
DDPDevice dev;
ddp_settings = ResourceManager::get()->GetSettingsManager()->GetSettings("DDPDevices");
if(ddp_settings.contains("devices"))
{
for(unsigned int device_idx = 0; device_idx < ddp_settings["devices"].size(); device_idx++)
{
dev.name = "";
dev.ip = "";
dev.port = DDP_DEFAULT_PORT;
dev.num_leds = 0;
if(ddp_settings["devices"][device_idx].contains("name"))
dev.name = ddp_settings["devices"][device_idx]["name"];
if(ddp_settings["devices"][device_idx].contains("ip"))
dev.ip = ddp_settings["devices"][device_idx]["ip"];
if(ddp_settings["devices"][device_idx].contains("port"))
dev.port = ddp_settings["devices"][device_idx]["port"];
if(ddp_settings["devices"][device_idx].contains("num_leds"))
dev.num_leds = ddp_settings["devices"][device_idx]["num_leds"];
if(dev.name.empty())
dev.name = "DDP Device " + std::to_string(device_idx + 1);
if(dev.ip.empty())
{
continue;
}
if(dev.num_leds == 0)
{
continue;
}
bool device_added_to_existing_list = false;
for(unsigned int list_idx = 0; list_idx < device_lists.size(); list_idx++)
{
for(unsigned int existing_device_idx = 0; existing_device_idx < device_lists[list_idx].size(); existing_device_idx++)
{
if(dev.ip == device_lists[list_idx][existing_device_idx].ip &&
dev.port == device_lists[list_idx][existing_device_idx].port)
{
device_lists[list_idx].push_back(dev);
device_added_to_existing_list = true;
break;
}
}
if(device_added_to_existing_list)
break;
}
if(!device_added_to_existing_list)
{
std::vector<DDPDevice> new_list;
new_list.push_back(dev);
device_lists.push_back(new_list);
}
}
for(unsigned int list_idx = 0; list_idx < device_lists.size(); list_idx++)
{
RGBController_DDP* rgb_controller = new RGBController_DDP(device_lists[list_idx]);
ResourceManager::get()->RegisterRGBController(rgb_controller);
}
}
}
REGISTER_DETECTOR("DDP", DetectDDPControllers);