mirror of
https://github.com/hyprwm/Hyprland
synced 2024-11-05 13:26:00 +01:00
119 lines
3.6 KiB
C++
119 lines
3.6 KiB
C++
#include "EventManager.hpp"
|
|
#include "../Compositor.hpp"
|
|
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <netinet/in.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/types.h>
|
|
#include <sys/un.h>
|
|
#include <unistd.h>
|
|
|
|
#include <string>
|
|
|
|
CEventManager::CEventManager() {
|
|
}
|
|
|
|
void CEventManager::startThread() {
|
|
std::thread([&]() {
|
|
const auto SOCKET = socket(AF_UNIX, SOCK_STREAM, 0);
|
|
|
|
if (SOCKET < 0) {
|
|
Debug::log(ERR, "Couldn't start the Hyprland Socket 2. (1) IPC will not work.");
|
|
return;
|
|
}
|
|
|
|
sockaddr_un SERVERADDRESS = {.sun_family = AF_UNIX};
|
|
std::string socketPath = "/tmp/hypr/" + g_pCompositor->m_szInstanceSignature + "/.socket2.sock";
|
|
strcpy(SERVERADDRESS.sun_path, socketPath.c_str());
|
|
|
|
bind(SOCKET, (sockaddr*)&SERVERADDRESS, SUN_LEN(&SERVERADDRESS));
|
|
|
|
// 10 max queued.
|
|
listen(SOCKET, 10);
|
|
|
|
char readBuf[1024] = {0};
|
|
|
|
sockaddr_in clientAddress;
|
|
socklen_t clientSize = sizeof(clientAddress);
|
|
|
|
Debug::log(LOG, "Hypr socket 2 started at %s", socketPath.c_str());
|
|
|
|
// set the socket nonblock
|
|
int flags = fcntl(SOCKET, F_GETFL, 0);
|
|
fcntl(SOCKET, F_SETFL, flags | O_NONBLOCK);
|
|
|
|
while (1) {
|
|
|
|
const auto ACCEPTEDCONNECTION = accept(SOCKET, (sockaddr*)&clientAddress, &clientSize);
|
|
|
|
if (ACCEPTEDCONNECTION > 0) {
|
|
// new connection!
|
|
m_dAcceptedSocketFDs.push_back(ACCEPTEDCONNECTION);
|
|
|
|
int flagsNew = fcntl(ACCEPTEDCONNECTION, F_GETFL, 0);
|
|
fcntl(ACCEPTEDCONNECTION, F_SETFL, flagsNew | O_NONBLOCK);
|
|
|
|
Debug::log(LOG, "Socket 2 accepted a new client at FD %d", ACCEPTEDCONNECTION);
|
|
}
|
|
|
|
// pong if all FDs valid
|
|
for (auto it = m_dAcceptedSocketFDs.begin(); it != m_dAcceptedSocketFDs.end();) {
|
|
auto sizeRead = recv(*it, &readBuf, 1024, 0);
|
|
|
|
if (sizeRead != 0) {
|
|
it++;
|
|
continue;
|
|
}
|
|
|
|
// invalid!
|
|
Debug::log(LOG, "Removed invalid socket (2) FD: %d", *it);
|
|
it = m_dAcceptedSocketFDs.erase(it);
|
|
}
|
|
|
|
// valid FDs, check the queue
|
|
// don't do anything if main thread is writing to the eventqueue
|
|
eventQueueMutex.lock();
|
|
|
|
if (m_dQueuedEvents.empty()){ // if queue empty, sleep and ignore
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(1));
|
|
eventQueueMutex.unlock();
|
|
continue;
|
|
}
|
|
|
|
// write all queued events
|
|
for (auto& ev : m_dQueuedEvents) {
|
|
std::string eventString = (ev.event + ">>" + ev.data).substr(0, 1022) + "\n";
|
|
for (auto& fd : m_dAcceptedSocketFDs) {
|
|
write(fd, eventString.c_str(), eventString.length());
|
|
}
|
|
}
|
|
|
|
m_dQueuedEvents.clear();
|
|
|
|
eventQueueMutex.unlock();
|
|
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(1));
|
|
}
|
|
|
|
close(SOCKET);
|
|
}).detach();
|
|
}
|
|
|
|
void CEventManager::postEvent(const SHyprIPCEvent event, bool force) {
|
|
|
|
if (m_bIgnoreEvents && !force) {
|
|
Debug::log(WARN, "Suppressed (ignoreevents true) event of type %s, content: %s",event.event.c_str(), event.data.c_str());
|
|
return;
|
|
}
|
|
|
|
std::thread([&](const SHyprIPCEvent ev) {
|
|
eventQueueMutex.lock();
|
|
m_dQueuedEvents.push_back(ev);
|
|
eventQueueMutex.unlock();
|
|
}, event).detach();
|
|
}
|