Files
LookingGlass/idd/LGIdd/ipc/CPipeServer.h
Geoffrey McRae 241ab3fad2 [idd] ipc: connect LGInput to LGIdd
Move the reusable named-pipe endpoint and shared support code into
the LGCommon static library.

Run a dedicated server in LGIdd and a reconnecting client in
LGInput, with device-lifecycle handling and report framing.

Refactor the helper pipe to use the same endpoint implementation.
2026-08-08 20:18:05 +10:00

68 lines
1.9 KiB
C++

/**
* Looking Glass
* Copyright © 2017-2026 The Looking Glass Authors
* https://looking-glass.io
*
* 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
*/
#pragma once
#include <windows.h>
#include <wdf.h>
#include <stdint.h>
#include <vector>
#include "CPipeEndpoint.h"
#include "PipeMsg.h"
class CDeviceContext;
class CPipeServer : private IPipeEndpointHandler
{
private:
CPipeEndpoint m_endpoint;
SRWLOCK m_queueLock = SRWLOCK_INIT;
std::vector<LGPipeMsg> m_queue;
SRWLOCK m_deviceContextLock = SRWLOCK_INIT;
CDeviceContext * m_deviceContext = nullptr;
void WriteMsg(const LGPipeMsg & msg);
void QueueMsgLocked(const LGPipeMsg & msg);
void HandleReloadSettings();
void OnPipeConnected() override;
bool OnPipeMessage(const void * message, size_t size) override;
public:
~CPipeServer() { DeInit(); }
bool Init();
void DeInit();
void SetDeviceContext(CDeviceContext * context);
void SetCursorPos(uint32_t x, uint32_t y);
void SetDisplayMode(
uint32_t width, uint32_t height, uint32_t refreshMilliHz);
void SetGPUStatus(bool software);
void ResolutionRejected(uint32_t width, uint32_t height,
uint32_t requiredSizeMiB);
};
extern CPipeServer g_pipe;