1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
|
#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/LockNotify.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/ToplevelMapping.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/HyprlandSurface.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 "../protocols/ColorManagement.hpp"
#include "../protocols/ContentType.hpp"
#include "../protocols/XDGTag.hpp"
#include "../protocols/XDGBell.hpp"
#include "../protocols/ExtWorkspace.hpp"
#include "../protocols/ExtDataDevice.hpp"
#include "../protocols/PointerWarp.hpp"
#include "../protocols/Fifo.hpp"
#include "../protocols/CommitTiming.hpp"
#include "../helpers/Monitor.hpp"
#include "../render/Renderer.hpp"
#include "../Compositor.hpp"
#include "content-type-v1.hpp"
#include <aquamarine/buffer/Buffer.hpp>
#include <xf86drm.h>
#include <aquamarine/backend/Backend.hpp>
#include <hyprutils/memory/UniquePtr.hpp>
// ********************************************************************************************
// * IMPORTANT: make sure to .reset() any protocol UP's you create! (put reset in destructor) *
// * otherwise Hyprland might crash when exiting. *
// ********************************************************************************************
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->m_name))
PROTO::outputs.at(pMonitor->m_name)->remove();
else if (!ISMIRROR && (!PROTO::outputs.contains(pMonitor->m_name) || PROTO::outputs.at(pMonitor->m_name)->isDefunct())) {
if (PROTO::outputs.contains(pMonitor->m_name))
PROTO::outputs.erase(pMonitor->m_name);
PROTO::outputs.emplace(pMonitor->m_name, makeShared<CWLOutputProtocol>(&wl_output_interface, 4, std::format("WLOutput ({})", pMonitor->m_name), pMonitor->m_self.lock()));
}
if (PROTO::colorManagement && g_pCompositor->shouldChangePreferredImageDescription()) {
Log::logger->log(Log::ERR, "FIXME: color management protocol is enabled, need a preferred image description id");
PROTO::colorManagement->onImagePreferredChanged(0);
}
}
CProtocolManager::CProtocolManager() {
static const auto PENABLECM = CConfigValue<Hyprlang::INT>("render:cm_enabled");
static const auto PDEBUGCM = CConfigValue<Hyprlang::INT>("debug:full_cm_proto");
// 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_unsafeOutput)
return;
if (PROTO::outputs.contains(M->m_name))
PROTO::outputs.erase(M->m_name);
auto ref = makeShared<CWLOutputProtocol>(&wl_output_interface, 4, std::format("WLOutput ({})", M->m_name), M->m_self.lock());
PROTO::outputs.emplace(M->m_name, ref);
ref->m_self = ref;
m_modeChangeListeners[M->m_name] = M->m_events.modeChanged.listen([this, M] { 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->m_name))
return;
PROTO::outputs.at(M->m_name)->remove();
m_modeChangeListeners.erase(M->m_name);
});
// Core
PROTO::seat = makeUnique<CWLSeatProtocol>(&wl_seat_interface, 9, "WLSeat");
PROTO::data = makeUnique<CWLDataDeviceProtocol>(&wl_data_device_manager_interface, 3, "WLDataDevice");
PROTO::compositor = makeUnique<CWLCompositorProtocol>(&wl_compositor_interface, 6, "WLCompositor");
PROTO::subcompositor = makeUnique<CWLSubcompositorProtocol>(&wl_subcompositor_interface, 1, "WLSubcompositor");
PROTO::shm = makeUnique<CWLSHMProtocol>(&wl_shm_interface, 1, "WLSHM");
// Extensions
PROTO::viewport = makeUnique<CViewporterProtocol>(&wp_viewporter_interface, 1, "Viewporter");
PROTO::tearing = makeUnique<CTearingControlProtocol>(&wp_tearing_control_manager_v1_interface, 1, "TearingControl");
PROTO::fractional = makeUnique<CFractionalScaleProtocol>(&wp_fractional_scale_manager_v1_interface, 1, "FractionalScale");
PROTO::xdgOutput = makeUnique<CXDGOutputProtocol>(&zxdg_output_manager_v1_interface, 3, "XDGOutput");
PROTO::cursorShape = makeUnique<CCursorShapeProtocol>(&wp_cursor_shape_manager_v1_interface, 2, "CursorShape");
PROTO::idleInhibit = makeUnique<CIdleInhibitProtocol>(&zwp_idle_inhibit_manager_v1_interface, 1, "IdleInhibit");
PROTO::relativePointer = makeUnique<CRelativePointerProtocol>(&zwp_relative_pointer_manager_v1_interface, 1, "RelativePointer");
PROTO::xdgDecoration = makeUnique<CXDGDecorationProtocol>(&zxdg_decoration_manager_v1_interface, 1, "XDGDecoration");
PROTO::alphaModifier = makeUnique<CAlphaModifierProtocol>(&wp_alpha_modifier_v1_interface, 1, "AlphaModifier");
PROTO::gamma = makeUnique<CGammaControlProtocol>(&zwlr_gamma_control_manager_v1_interface, 1, "GammaControl");
PROTO::foreignToplevel = makeUnique<CForeignToplevelProtocol>(&ext_foreign_toplevel_list_v1_interface, 1, "ForeignToplevel");
PROTO::pointerGestures = makeUnique<CPointerGesturesProtocol>(&zwp_pointer_gestures_v1_interface, 3, "PointerGestures");
PROTO::foreignToplevelWlr = makeUnique<CForeignToplevelWlrProtocol>(&zwlr_foreign_toplevel_manager_v1_interface, 3, "ForeignToplevelWlr");
PROTO::shortcutsInhibit = makeUnique<CKeyboardShortcutsInhibitProtocol>(&zwp_keyboard_shortcuts_inhibit_manager_v1_interface, 1, "ShortcutsInhibit");
PROTO::textInputV1 = makeUnique<CTextInputV1Protocol>(&zwp_text_input_manager_v1_interface, 1, "TextInputV1");
PROTO::textInputV3 = makeUnique<CTextInputV3Protocol>(&zwp_text_input_manager_v3_interface, 1, "TextInputV3");
PROTO::constraints = makeUnique<CPointerConstraintsProtocol>(&zwp_pointer_constraints_v1_interface, 1, "PointerConstraints");
PROTO::outputPower = makeUnique<COutputPowerProtocol>(&zwlr_output_power_manager_v1_interface, 1, "OutputPower");
PROTO::activation = makeUnique<CXDGActivationProtocol>(&xdg_activation_v1_interface, 1, "XDGActivation");
PROTO::idle = makeUnique<CIdleNotifyProtocol>(&ext_idle_notifier_v1_interface, 2, "IdleNotify");
PROTO::lockNotify = makeUnique<CLockNotifyProtocol>(&hyprland_lock_notifier_v1_interface, 1, "IdleNotify");
PROTO::sessionLock = makeUnique<CSessionLockProtocol>(&ext_session_lock_manager_v1_interface, 1, "SessionLock");
PROTO::ime = makeUnique<CInputMethodV2Protocol>(&zwp_input_method_manager_v2_interface, 1, "IMEv2");
PROTO::virtualKeyboard = makeUnique<CVirtualKeyboardProtocol>(&zwp_virtual_keyboard_manager_v1_interface, 1, "VirtualKeyboard");
PROTO::virtualPointer = makeUnique<CVirtualPointerProtocol>(&zwlr_virtual_pointer_manager_v1_interface, 2, "VirtualPointer");
PROTO::outputManagement = makeUnique<COutputManagementProtocol>(&zwlr_output_manager_v1_interface, 4, "OutputManagement");
PROTO::serverDecorationKDE = makeUnique<CServerDecorationKDEProtocol>(&org_kde_kwin_server_decoration_manager_interface, 1, "ServerDecorationKDE");
PROTO::focusGrab = makeUnique<CFocusGrabProtocol>(&hyprland_focus_grab_manager_v1_interface, 1, "FocusGrab");
PROTO::tablet = makeUnique<CTabletV2Protocol>(&zwp_tablet_manager_v2_interface, 1, "TabletV2");
PROTO::layerShell = makeUnique<CLayerShellProtocol>(&zwlr_layer_shell_v1_interface, 5, "LayerShell");
PROTO::presentation = makeUnique<CPresentationProtocol>(&wp_presentation_interface, 2, "Presentation");
PROTO::xdgShell = makeUnique<CXDGShellProtocol>(&xdg_wm_base_interface, 7, "XDGShell");
PROTO::dataWlr = makeUnique<CDataDeviceWLRProtocol>(&zwlr_data_control_manager_v1_interface, 2, "DataDeviceWlr");
PROTO::primarySelection = makeUnique<CPrimarySelectionProtocol>(&zwp_primary_selection_device_manager_v1_interface, 1, "PrimarySelection");
PROTO::xwaylandShell = makeUnique<CXWaylandShellProtocol>(&xwayland_shell_v1_interface, 1, "XWaylandShell");
PROTO::screencopy = makeUnique<CScreencopyProtocol>(&zwlr_screencopy_manager_v1_interface, 3, "Screencopy");
PROTO::toplevelExport = makeUnique<CToplevelExportProtocol>(&hyprland_toplevel_export_manager_v1_interface, 2, "ToplevelExport");
PROTO::toplevelMapping = makeUnique<CToplevelMappingProtocol>(&hyprland_toplevel_mapping_manager_v1_interface, 1, "ToplevelMapping");
PROTO::globalShortcuts = makeUnique<CGlobalShortcutsProtocol>(&hyprland_global_shortcuts_manager_v1_interface, 1, "GlobalShortcuts");
PROTO::xdgDialog = makeUnique<CXDGDialogProtocol>(&xdg_wm_dialog_v1_interface, 1, "XDGDialog");
PROTO::singlePixel = makeUnique<CSinglePixelProtocol>(&wp_single_pixel_buffer_manager_v1_interface, 1, "SinglePixel");
PROTO::securityContext = makeUnique<CSecurityContextProtocol>(&wp_security_context_manager_v1_interface, 1, "SecurityContext");
PROTO::ctm = makeUnique<CHyprlandCTMControlProtocol>(&hyprland_ctm_control_manager_v1_interface, 2, "CTMControl");
PROTO::hyprlandSurface = makeUnique<CHyprlandSurfaceProtocol>(&hyprland_surface_manager_v1_interface, 2, "HyprlandSurface");
PROTO::contentType = makeUnique<CContentTypeProtocol>(&wp_content_type_manager_v1_interface, 1, "ContentType");
PROTO::xdgTag = makeUnique<CXDGToplevelTagProtocol>(&xdg_toplevel_tag_manager_v1_interface, 1, "XDGTag");
PROTO::xdgBell = makeUnique<CXDGSystemBellProtocol>(&xdg_system_bell_v1_interface, 1, "XDGBell");
PROTO::extWorkspace = makeUnique<CExtWorkspaceProtocol>(&ext_workspace_manager_v1_interface, 1, "ExtWorkspace");
PROTO::extDataDevice = makeUnique<CExtDataDeviceProtocol>(&ext_data_control_manager_v1_interface, 1, "ExtDataDevice");
PROTO::pointerWarp = makeUnique<CPointerWarpProtocol>(&wp_pointer_warp_v1_interface, 1, "PointerWarp");
PROTO::fifo = makeUnique<CFifoProtocol>(&wp_fifo_manager_v1_interface, 1, "Fifo");
PROTO::commitTiming = makeUnique<CCommitTimingProtocol>(&wp_commit_timing_manager_v1_interface, 1, "CommitTiming");
if (*PENABLECM)
PROTO::colorManagement = makeUnique<CColorManagementProtocol>(&wp_color_manager_v1_interface, 1, "ColorManagement", *PDEBUGCM);
// ! please read the top of this file before adding another protocol
for (auto const& b : g_pCompositor->m_aqBackend->getImplementations()) {
if (b->type() != Aquamarine::AQ_BACKEND_DRM)
continue;
auto lease = makeShared<CDRMLeaseProtocol>(&wp_drm_lease_device_v1_interface, 1, "DRMLease", b);
if (lease->good())
PROTO::lease.emplace(lease->getDeviceName(), lease);
else
lease.reset();
if (g_pHyprOpenGL->m_exts.EGL_ANDROID_native_fence_sync_ext && !PROTO::sync) {
if (g_pCompositor->supportsDrmSyncobjTimeline()) {
PROTO::sync = makeUnique<CDRMSyncobjProtocol>(&wp_linux_drm_syncobj_manager_v1_interface, 1, "DRMSyncobj");
Log::logger->log(Log::DEBUG, "DRM Syncobj Timeline support detected, enabling explicit sync protocol");
} else
Log::logger->log(Log::WARN, "DRM Syncobj Timeline not supported, skipping explicit sync protocol");
}
}
if (!g_pHyprOpenGL->getDRMFormats().empty()) {
PROTO::mesaDRM = makeUnique<CMesaDRMProtocol>(&wl_drm_interface, 2, "MesaDRM");
PROTO::linuxDma = makeUnique<CLinuxDMABufV1Protocol>(&zwp_linux_dmabuf_v1_interface, 5, "LinuxDMABUF");
} else
Log::logger->log(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::lockNotify.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::toplevelMapping.reset();
PROTO::globalShortcuts.reset();
PROTO::xdgDialog.reset();
PROTO::singlePixel.reset();
PROTO::securityContext.reset();
PROTO::ctm.reset();
PROTO::hyprlandSurface.reset();
PROTO::contentType.reset();
PROTO::colorManagement.reset();
PROTO::xdgTag.reset();
PROTO::xdgBell.reset();
PROTO::extWorkspace.reset();
PROTO::extDataDevice.reset();
PROTO::pointerWarp.reset();
PROTO::fifo.reset();
PROTO::commitTiming.reset();
for (auto& [_, lease] : PROTO::lease) {
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::serverDecorationKDE->getGlobal(),
PROTO::tablet->getGlobal(),
PROTO::presentation->getGlobal(),
PROTO::xdgShell->getGlobal(),
PROTO::xdgDialog->getGlobal(),
PROTO::singlePixel->getGlobal(),
PROTO::primarySelection->getGlobal(),
PROTO::hyprlandSurface->getGlobal(),
PROTO::xdgTag->getGlobal(),
PROTO::xdgBell->getGlobal(),
PROTO::fifo->getGlobal(),
PROTO::commitTiming->getGlobal(),
PROTO::sync ? PROTO::sync->getGlobal() : nullptr,
PROTO::mesaDRM ? PROTO::mesaDRM->getGlobal() : nullptr,
PROTO::linuxDma ? PROTO::linuxDma->getGlobal() : nullptr,
PROTO::colorManagement ? PROTO::colorManagement->getGlobal() : nullptr,
};
// clang-format on
return std::ranges::find(ALLOWED_WHITELIST, global) == ALLOWED_WHITELIST.end();
}
|
