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Merge pull request #659 from hyprwm/hyprctl-nopoll

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hyprctl-nopoll
This commit is contained in:
Vaxry 2022-09-11 20:48:22 +02:00 committed by GitHub
commit b49d7007b5
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5 changed files with 34 additions and 96 deletions
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20
src/Compositor.cpp
View file

@ -245,7 +245,6 @@ void CCompositor::cleanup() {
// end threads
g_pEventManager->m_tThread = std::thread();
HyprCtl::tThread = std::thread();
m_vWorkspaces.clear();
m_vWindows.clear();
@ -1719,25 +1718,6 @@ CWindow* CCompositor::getWindowByRegex(const std::string& regexp) {
return nullptr;
}
wl_event_source* hyprCtlTickSource = nullptr;
int hyprCtlTick(void* data) {
HyprCtl::tickHyprCtl(); // so that we dont get that race condition multithread bullshit
wl_event_source_timer_update(hyprCtlTickSource, 16); // tick it 60/s, should be enough.
return 0;
}
void CCompositor::startHyprCtlTick() {
if (hyprCtlTickSource)
return;
hyprCtlTickSource = wl_event_loop_add_timer(m_sWLEventLoop, hyprCtlTick, nullptr);
wl_event_source_timer_update(hyprCtlTickSource, 16);
}
void CCompositor::warpCursorTo(const Vector2D& pos) {
// warpCursorTo should only be used for warps that

3
src/Compositor.hpp
View file

@ -166,11 +166,8 @@ public:
void forceReportSizesToWindowsOnWorkspace(const int&);
bool cursorOnReservedArea();
std::string explicitConfigPath;
void startHyprCtlTick();
private:
void initAllSignals();
void setRandomSplash();

100
src/debug/HyprCtl.cpp
View file

@ -721,9 +721,21 @@ std::string getReply(std::string request) {
return "unknown request";
}
void HyprCtl::tickHyprCtl() {
if (!requestMade)
return;
int hyprCtlFDTick(int fd, uint32_t mask, void* data) {
if (mask & WL_EVENT_ERROR || mask & WL_EVENT_HANGUP)
return 0;
sockaddr_in clientAddress;
socklen_t clientSize = sizeof(clientAddress);
const auto ACCEPTEDCONNECTION = accept(HyprCtl::iSocketFD, (sockaddr*)&clientAddress, &clientSize);
char readBuffer[1024];
auto messageSize = read(ACCEPTEDCONNECTION, readBuffer, 1024);
readBuffer[messageSize == 1024 ? 1023 : messageSize] = '\0';
std::string request(readBuffer);
std::string reply = "";
@ -734,88 +746,38 @@ void HyprCtl::tickHyprCtl() {
reply = "Err: " + std::string(e.what());
}
request = reply;
write(ACCEPTEDCONNECTION, reply.c_str(), reply.length());
requestMade = false;
requestReady = true;
close(ACCEPTEDCONNECTION);
if (g_pConfigManager->m_bWantsMonitorReload) {
g_pConfigManager->ensureDPMS();
}
}
std::string getRequestFromThread(std::string rq) {
while (HyprCtl::request != "" || HyprCtl::requestMade || HyprCtl::requestReady) {
std::this_thread::sleep_for(std::chrono::milliseconds(5));
}
HyprCtl::request = rq;
HyprCtl::requestMade = true;
while (!HyprCtl::requestReady) {
std::this_thread::sleep_for(std::chrono::milliseconds(5));
}
HyprCtl::requestReady = false;
HyprCtl::requestMade = false;
std::string toReturn = HyprCtl::request;
HyprCtl::request = "";
return toReturn;
return 0;
}
void HyprCtl::startHyprCtlSocket() {
tThread = std::thread([&]() {
const auto SOCKET = socket(AF_UNIX, SOCK_STREAM, 0);
if (SOCKET < 0) {
Debug::log(ERR, "Couldn't start the Hyprland Socket. (1) IPC will not work.");
return;
}
iSocketFD = socket(AF_UNIX, SOCK_STREAM, 0);
sockaddr_un SERVERADDRESS = {.sun_family = AF_UNIX};
if (iSocketFD < 0) {
Debug::log(ERR, "Couldn't start the Hyprland Socket. (1) IPC will not work.");
return;
}
std::string socketPath = "/tmp/hypr/" + g_pCompositor->m_szInstanceSignature + "/.socket.sock";
sockaddr_un SERVERADDRESS = {.sun_family = AF_UNIX};
strcpy(SERVERADDRESS.sun_path, socketPath.c_str());
std::string socketPath = "/tmp/hypr/" + g_pCompositor->m_szInstanceSignature + "/.socket.sock";
bind(SOCKET, (sockaddr*)&SERVERADDRESS, SUN_LEN(&SERVERADDRESS));
strcpy(SERVERADDRESS.sun_path, socketPath.c_str());
// 10 max queued.
listen(SOCKET, 10);
bind(iSocketFD, (sockaddr*)&SERVERADDRESS, SUN_LEN(&SERVERADDRESS));
sockaddr_in clientAddress;
socklen_t clientSize = sizeof(clientAddress);
// 10 max queued.
listen(iSocketFD, 10);
char readBuffer[1024] = {0};
Debug::log(LOG, "Hypr socket started at %s", socketPath.c_str());
Debug::log(LOG, "Hypr socket started at %s", socketPath.c_str());
while(1) {
const auto ACCEPTEDCONNECTION = accept(SOCKET, (sockaddr*)&clientAddress, &clientSize);
if (ACCEPTEDCONNECTION < 0) {
Debug::log(ERR, "Couldn't listen on the Hyprland Socket. (3) IPC will not work.");
break;
}
auto messageSize = read(ACCEPTEDCONNECTION, readBuffer, 1024);
readBuffer[messageSize == 1024 ? 1023 : messageSize] = '\0';
std::string request(readBuffer);
std::string reply = getRequestFromThread(request);
write(ACCEPTEDCONNECTION, reply.c_str(), reply.length());
close(ACCEPTEDCONNECTION);
}
close(SOCKET);
});
tThread.detach();
wl_event_loop_add_fd(g_pCompositor->m_sWLEventLoop, iSocketFD, WL_EVENT_READABLE, hyprCtlFDTick, nullptr);
}

5
src/debug/HyprCtl.hpp
View file

@ -6,7 +6,6 @@
namespace HyprCtl {
void startHyprCtlSocket();
void tickHyprCtl();
// very simple thread-safe request method
inline bool requestMade = false;
@ -15,7 +14,9 @@ namespace HyprCtl {
inline std::ifstream requestStream;
inline std::thread tThread;
inline wl_event_source* hyprCtlTickSource = nullptr;
inline int iSocketFD = -1;
enum eHyprCtlOutputFormat {
FORMAT_NORMAL = 0,

2
src/managers/ThreadManager.cpp
View file

@ -22,8 +22,6 @@ CThreadManager::CThreadManager() {
HyprCtl::startHyprCtlSocket();
g_pCompositor->startHyprCtlTick();
m_esConfigTimer = wl_event_loop_add_timer(g_pCompositor->m_sWLEventLoop, handleTimer, this);
wl_event_source_timer_update(m_esConfigTimer, 1000);