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#include "ProtocolManager.hpp"
#include "../config/ConfigValue.hpp"
#include "../protocols/TearingControl.hpp"
#include "../protocols/FractionalScale.hpp"
#include "../protocols/XDGOutput.hpp"
#include "../protocols/CursorShape.hpp"
#include "../protocols/IdleInhibit.hpp"
#include "../protocols/RelativePointer.hpp"
#include "../protocols/XDGDecoration.hpp"
#include "../protocols/AlphaModifier.hpp"
#include "../protocols/GammaControl.hpp"
#include "../protocols/ForeignToplevel.hpp"
#include "../protocols/PointerGestures.hpp"
#include "../protocols/ForeignToplevelWlr.hpp"
#include "../protocols/ShortcutsInhibit.hpp"
#include "../protocols/TextInputV3.hpp"
#include "../protocols/PointerConstraints.hpp"
#include "../protocols/OutputPower.hpp"
#include "../protocols/XDGActivation.hpp"
#include "../protocols/IdleNotify.hpp"
#include "../protocols/SessionLock.hpp"
#include "../protocols/InputMethodV2.hpp"
#include "../protocols/VirtualKeyboard.hpp"
#include "../protocols/VirtualPointer.hpp"
#include "../protocols/OutputManagement.hpp"
#include "../protocols/ServerDecorationKDE.hpp"
#include "../protocols/FocusGrab.hpp"
#include "../protocols/Tablet.hpp"
#include "../protocols/LayerShell.hpp"
#include "../protocols/PresentationTime.hpp"
#include "../protocols/XDGShell.hpp"
#include "../protocols/DataDeviceWlr.hpp"
#include "../protocols/PrimarySelection.hpp"
#include "../protocols/XWaylandShell.hpp"
#include "../protocols/Viewporter.hpp"
#include "../protocols/MesaDRM.hpp"
#include "../protocols/LinuxDMABUF.hpp"
#include "../protocols/DRMLease.hpp"
#include "../protocols/DRMSyncobj.hpp"
#include "../protocols/Screencopy.hpp"
#include "../protocols/ToplevelExport.hpp"
#include "../protocols/TextInputV1.hpp"
#include "../protocols/GlobalShortcuts.hpp"
#include "../protocols/XDGDialog.hpp"
#include "../protocols/SinglePixel.hpp"
#include "../protocols/SecurityContext.hpp"
#include "../protocols/CTMControl.hpp"
#include "../protocols/core/Seat.hpp"
#include "../protocols/core/DataDevice.hpp"
#include "../protocols/core/Compositor.hpp"
#include "../protocols/core/Subcompositor.hpp"
#include "../protocols/core/Output.hpp"
#include "../protocols/core/Shm.hpp"
#include "../helpers/Monitor.hpp"
#include "../render/Renderer.hpp"
#include "../Compositor.hpp"
#include <aquamarine/buffer/Buffer.hpp>
#include <aquamarine/backend/Backend.hpp>
void CProtocolManager::onMonitorModeChange(PHLMONITOR pMonitor) {
const bool ISMIRROR = pMonitor->isMirror();
// onModeChanged we check if the current mirror status matches the global.
// mirrored outputs should have their global removed, as they are not physical parts of the
// layout.
if (ISMIRROR && PROTO::outputs.contains(pMonitor->szName))
PROTO::outputs.at(pMonitor->szName)->remove();
else if (!ISMIRROR && (!PROTO::outputs.contains(pMonitor->szName) || PROTO::outputs.at(pMonitor->szName)->isDefunct())) {
if (PROTO::outputs.contains(pMonitor->szName))
PROTO::outputs.erase(pMonitor->szName);
PROTO::outputs.emplace(pMonitor->szName, makeShared<CWLOutputProtocol>(&wl_output_interface, 4, std::format("WLOutput ({})", pMonitor->szName), pMonitor->self.lock()));
}
}
CProtocolManager::CProtocolManager() {
static const auto PENABLEEXPLICIT = CConfigValue<Hyprlang::INT>("render:explicit_sync");
// Outputs are a bit dumb, we have to agree.
static auto P = g_pHookSystem->hookDynamic("monitorAdded", [this](void* self, SCallbackInfo& info, std::any param) {
auto M = std::any_cast<PHLMONITOR>(param);
// ignore mirrored outputs. I don't think this will ever be hit as mirrors are applied after
// this event is emitted iirc.
// also ignore the fallback
if (M->isMirror() || M == g_pCompositor->m_pUnsafeOutput)
return;
if (PROTO::outputs.contains(M->szName))
PROTO::outputs.erase(M->szName);
auto ref = makeShared<CWLOutputProtocol>(&wl_output_interface, 4, std::format("WLOutput ({})", M->szName), M->self.lock());
PROTO::outputs.emplace(M->szName, ref);
ref->self = ref;
m_mModeChangeListeners[M->szName] = M->events.modeChanged.registerListener([M, this](std::any d) { onMonitorModeChange(M); });
});
static auto P2 = g_pHookSystem->hookDynamic("monitorRemoved", [this](void* self, SCallbackInfo& info, std::any param) {
auto M = std::any_cast<PHLMONITOR>(param);
if (!PROTO::outputs.contains(M->szName))
return;
PROTO::outputs.at(M->szName)->remove();
m_mModeChangeListeners.erase(M->szName);
});
// Core
PROTO::seat = std::make_unique<CWLSeatProtocol>(&wl_seat_interface, 9, "WLSeat");
PROTO::data = std::make_unique<CWLDataDeviceProtocol>(&wl_data_device_manager_interface, 3, "WLDataDevice");
PROTO::compositor = std::make_unique<CWLCompositorProtocol>(&wl_compositor_interface, 6, "WLCompositor");
PROTO::subcompositor = std::make_unique<CWLSubcompositorProtocol>(&wl_subcompositor_interface, 1, "WLSubcompositor");
PROTO::shm = std::make_unique<CWLSHMProtocol>(&wl_shm_interface, 1, "WLSHM");
// Extensions
PROTO::viewport = std::make_unique<CViewporterProtocol>(&wp_viewporter_interface, 1, "Viewporter");
PROTO::tearing = std::make_unique<CTearingControlProtocol>(&wp_tearing_control_manager_v1_interface, 1, "TearingControl");
PROTO::fractional = std::make_unique<CFractionalScaleProtocol>(&wp_fractional_scale_manager_v1_interface, 1, "FractionalScale");
PROTO::xdgOutput = std::make_unique<CXDGOutputProtocol>(&zxdg_output_manager_v1_interface, 3, "XDGOutput");
PROTO::cursorShape = std::make_unique<CCursorShapeProtocol>(&wp_cursor_shape_manager_v1_interface, 1, "CursorShape");
PROTO::idleInhibit = std::make_unique<CIdleInhibitProtocol>(&zwp_idle_inhibit_manager_v1_interface, 1, "IdleInhibit");
PROTO::relativePointer = std::make_unique<CRelativePointerProtocol>(&zwp_relative_pointer_manager_v1_interface, 1, "RelativePointer");
PROTO::xdgDecoration = std::make_unique<CXDGDecorationProtocol>(&zxdg_decoration_manager_v1_interface, 1, "XDGDecoration");
PROTO::alphaModifier = std::make_unique<CAlphaModifierProtocol>(&wp_alpha_modifier_v1_interface, 1, "AlphaModifier");
PROTO::gamma = std::make_unique<CGammaControlProtocol>(&zwlr_gamma_control_manager_v1_interface, 1, "GammaControl");
PROTO::foreignToplevel = std::make_unique<CForeignToplevelProtocol>(&ext_foreign_toplevel_list_v1_interface, 1, "ForeignToplevel");
PROTO::pointerGestures = std::make_unique<CPointerGesturesProtocol>(&zwp_pointer_gestures_v1_interface, 3, "PointerGestures");
PROTO::foreignToplevelWlr = std::make_unique<CForeignToplevelWlrProtocol>(&zwlr_foreign_toplevel_manager_v1_interface, 3, "ForeignToplevelWlr");
PROTO::shortcutsInhibit = std::make_unique<CKeyboardShortcutsInhibitProtocol>(&zwp_keyboard_shortcuts_inhibit_manager_v1_interface, 1, "ShortcutsInhibit");
PROTO::textInputV1 = std::make_unique<CTextInputV1Protocol>(&zwp_text_input_manager_v1_interface, 1, "TextInputV1");
PROTO::textInputV3 = std::make_unique<CTextInputV3Protocol>(&zwp_text_input_manager_v3_interface, 1, "TextInputV3");
PROTO::constraints = std::make_unique<CPointerConstraintsProtocol>(&zwp_pointer_constraints_v1_interface, 1, "PointerConstraints");
PROTO::outputPower = std::make_unique<COutputPowerProtocol>(&zwlr_output_power_manager_v1_interface, 1, "OutputPower");
PROTO::activation = std::make_unique<CXDGActivationProtocol>(&xdg_activation_v1_interface, 1, "XDGActivation");
PROTO::idle = std::make_unique<CIdleNotifyProtocol>(&ext_idle_notifier_v1_interface, 1, "IdleNotify");
PROTO::sessionLock = std::make_unique<CSessionLockProtocol>(&ext_session_lock_manager_v1_interface, 1, "SessionLock");
PROTO::ime = std::make_unique<CInputMethodV2Protocol>(&zwp_input_method_manager_v2_interface, 1, "IMEv2");
PROTO::virtualKeyboard = std::make_unique<CVirtualKeyboardProtocol>(&zwp_virtual_keyboard_manager_v1_interface, 1, "VirtualKeyboard");
PROTO::virtualPointer = std::make_unique<CVirtualPointerProtocol>(&zwlr_virtual_pointer_manager_v1_interface, 2, "VirtualPointer");
PROTO::outputManagement = std::make_unique<COutputManagementProtocol>(&zwlr_output_manager_v1_interface, 4, "OutputManagement");
PROTO::serverDecorationKDE = std::make_unique<CServerDecorationKDEProtocol>(&org_kde_kwin_server_decoration_manager_interface, 1, "ServerDecorationKDE");
PROTO::focusGrab = std::make_unique<CFocusGrabProtocol>(&hyprland_focus_grab_manager_v1_interface, 1, "FocusGrab");
PROTO::tablet = std::make_unique<CTabletV2Protocol>(&zwp_tablet_manager_v2_interface, 1, "TabletV2");
PROTO::layerShell = std::make_unique<CLayerShellProtocol>(&zwlr_layer_shell_v1_interface, 5, "LayerShell");
PROTO::presentation = std::make_unique<CPresentationProtocol>(&wp_presentation_interface, 1, "Presentation");
PROTO::xdgShell = std::make_unique<CXDGShellProtocol>(&xdg_wm_base_interface, 6, "XDGShell");
PROTO::dataWlr = std::make_unique<CDataDeviceWLRProtocol>(&zwlr_data_control_manager_v1_interface, 2, "DataDeviceWlr");
PROTO::primarySelection = std::make_unique<CPrimarySelectionProtocol>(&zwp_primary_selection_device_manager_v1_interface, 1, "PrimarySelection");
PROTO::xwaylandShell = std::make_unique<CXWaylandShellProtocol>(&xwayland_shell_v1_interface, 1, "XWaylandShell");
PROTO::screencopy = std::make_unique<CScreencopyProtocol>(&zwlr_screencopy_manager_v1_interface, 3, "Screencopy");
PROTO::toplevelExport = std::make_unique<CToplevelExportProtocol>(&hyprland_toplevel_export_manager_v1_interface, 2, "ToplevelExport");
PROTO::globalShortcuts = std::make_unique<CGlobalShortcutsProtocol>(&hyprland_global_shortcuts_manager_v1_interface, 1, "GlobalShortcuts");
PROTO::xdgDialog = std::make_unique<CXDGDialogProtocol>(&xdg_dialog_v1_interface, 1, "XDGDialog");
PROTO::singlePixel = std::make_unique<CSinglePixelProtocol>(&wp_single_pixel_buffer_manager_v1_interface, 1, "SinglePixel");
PROTO::securityContext = std::make_unique<CSecurityContextProtocol>(&wp_security_context_manager_v1_interface, 1, "SecurityContext");
PROTO::ctm = std::make_unique<CHyprlandCTMControlProtocol>(&hyprland_ctm_control_manager_v1_interface, 1, "CTMControl");
for (auto const& b : g_pCompositor->m_pAqBackend->getImplementations()) {
if (b->type() != Aquamarine::AQ_BACKEND_DRM)
continue;
PROTO::lease = std::make_unique<CDRMLeaseProtocol>(&wp_drm_lease_device_v1_interface, 1, "DRMLease");
if (*PENABLEEXPLICIT)
PROTO::sync = std::make_unique<CDRMSyncobjProtocol>(&wp_linux_drm_syncobj_manager_v1_interface, 1, "DRMSyncobj");
break;
}
if (g_pHyprOpenGL->getDRMFormats().size() > 0) {
PROTO::mesaDRM = std::make_unique<CMesaDRMProtocol>(&wl_drm_interface, 2, "MesaDRM");
PROTO::linuxDma = std::make_unique<CLinuxDMABufV1Protocol>(&zwp_linux_dmabuf_v1_interface, 5, "LinuxDMABUF");
} else
Debug::log(WARN, "ProtocolManager: Not binding linux-dmabuf and MesaDRM: DMABUF not available");
}
CProtocolManager::~CProtocolManager() {
// this is dumb but i don't want to replace all 600 PROTO with the right thing
// Output
PROTO::outputs.clear();
// Core
PROTO::seat.reset();
PROTO::data.reset();
PROTO::compositor.reset();
PROTO::subcompositor.reset();
PROTO::shm.reset();
// Extensions
PROTO::viewport.reset();
PROTO::tearing.reset();
PROTO::fractional.reset();
PROTO::xdgOutput.reset();
PROTO::cursorShape.reset();
PROTO::idleInhibit.reset();
PROTO::relativePointer.reset();
PROTO::xdgDecoration.reset();
PROTO::alphaModifier.reset();
PROTO::gamma.reset();
PROTO::foreignToplevel.reset();
PROTO::pointerGestures.reset();
PROTO::foreignToplevelWlr.reset();
PROTO::shortcutsInhibit.reset();
PROTO::textInputV1.reset();
PROTO::textInputV3.reset();
PROTO::constraints.reset();
PROTO::outputPower.reset();
PROTO::activation.reset();
PROTO::idle.reset();
PROTO::sessionLock.reset();
PROTO::ime.reset();
PROTO::virtualKeyboard.reset();
PROTO::virtualPointer.reset();
PROTO::outputManagement.reset();
PROTO::serverDecorationKDE.reset();
PROTO::focusGrab.reset();
PROTO::tablet.reset();
PROTO::layerShell.reset();
PROTO::presentation.reset();
PROTO::xdgShell.reset();
PROTO::dataWlr.reset();
PROTO::primarySelection.reset();
PROTO::xwaylandShell.reset();
PROTO::screencopy.reset();
PROTO::toplevelExport.reset();
PROTO::globalShortcuts.reset();
PROTO::xdgDialog.reset();
PROTO::singlePixel.reset();
PROTO::securityContext.reset();
PROTO::ctm.reset();
PROTO::lease.reset();
PROTO::sync.reset();
PROTO::mesaDRM.reset();
PROTO::linuxDma.reset();
}
bool CProtocolManager::isGlobalPrivileged(const wl_global* global) {
if (!global)
return false;
for (auto& [k, v] : PROTO::outputs) {
if (global == v->getGlobal())
return false;
}
// this is a static whitelist of allowed protocols,
// outputs are dynamic so we checked them above
// clang-format off
static const std::vector<wl_global*> ALLOWED_WHITELIST = {
PROTO::seat->getGlobal(),
PROTO::data->getGlobal(),
PROTO::compositor->getGlobal(),
PROTO::subcompositor->getGlobal(),
PROTO::shm->getGlobal(),
PROTO::viewport->getGlobal(),
PROTO::tearing->getGlobal(),
PROTO::fractional->getGlobal(),
PROTO::cursorShape->getGlobal(),
PROTO::idleInhibit->getGlobal(),
PROTO::relativePointer->getGlobal(),
PROTO::xdgDecoration->getGlobal(),
PROTO::alphaModifier->getGlobal(),
PROTO::pointerGestures->getGlobal(),
PROTO::shortcutsInhibit->getGlobal(),
PROTO::textInputV1->getGlobal(),
PROTO::textInputV3->getGlobal(),
PROTO::constraints->getGlobal(),
PROTO::activation->getGlobal(),
PROTO::idle->getGlobal(),
PROTO::ime->getGlobal(),
PROTO::virtualKeyboard->getGlobal(),
PROTO::virtualPointer->getGlobal(),
PROTO::serverDecorationKDE->getGlobal(),
PROTO::tablet->getGlobal(),
PROTO::presentation->getGlobal(),
PROTO::xdgShell->getGlobal(),
PROTO::xdgDialog->getGlobal(),
PROTO::singlePixel->getGlobal(),
PROTO::primarySelection->getGlobal(),
PROTO::sync ? PROTO::sync->getGlobal() : nullptr,
PROTO::mesaDRM ? PROTO::mesaDRM->getGlobal() : nullptr,
PROTO::linuxDma ? PROTO::linuxDma->getGlobal() : nullptr,
};
// clang-format on
return std::find(ALLOWED_WHITELIST.begin(), ALLOWED_WHITELIST.end(), global) == ALLOWED_WHITELIST.end();
}
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