#include "HyprCtl.hpp"
#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 <errno.h>
#include <string>
std::string monitorsRequest(HyprCtl::eHyprCtlOutputFormat format) {
std::string result = "";
if (format == HyprCtl::FORMAT_JSON) {
result += "[";
for (auto& m : g_pCompositor->m_vMonitors) {
result += getFormat(
R"#({
"id": %i,
"name": "%s",
"description": "%s",
"make": "%s",
"model": "%s",
"serial": "%s",
"width": %i,
"height": %i,
"refreshRate": %f,
"x": %i,
"y": %i,
"activeWorkspace": {
"id": %i,
"name": "%s"
},
"reserved": [%i, %i, %i, %i],
"scale": %.2f,
"transform": %i,
"focused": %s,
"dpmsStatus": %s
},)#",
m->ID, escapeJSONStrings(m->szName).c_str(), escapeJSONStrings(m->output->description ? m->output->description : "").c_str(),
(m->output->make ? m->output->make : ""), (m->output->model ? m->output->model : ""), (m->output->serial ? m->output->serial : ""), (int)m->vecPixelSize.x,
(int)m->vecPixelSize.y, m->refreshRate, (int)m->vecPosition.x, (int)m->vecPosition.y, m->activeWorkspace,
escapeJSONStrings(g_pCompositor->getWorkspaceByID(m->activeWorkspace)->m_szName).c_str(), (int)m->vecReservedTopLeft.x, (int)m->vecReservedTopLeft.y,
(int)m->vecReservedBottomRight.x, (int)m->vecReservedBottomRight.y, m->scale, (int)m->transform, (m.get() == g_pCompositor->m_pLastMonitor ? "true" : "false"),
(m->dpmsStatus ? "true" : "false"));
}
// remove trailing comma
result.pop_back();
result += "]";
} else {
for (auto& m : g_pCompositor->m_vMonitors) {
result += getFormat("Monitor %s (ID %i):\n\t%ix%i@%f at %ix%i\n\tdescription: %s\n\tmake: %s\n\tmodel: %s\n\tserial: %s\n\tactive workspace: %i (%s)\n\treserved: %i "
"%i %i %i\n\tscale: %.2f\n\ttransform: "
"%i\n\tfocused: %s\n\tdpmsStatus: %i\n\n",
m->szName.c_str(), m->ID, (int)m->vecPixelSize.x, (int)m->vecPixelSize.y, m->refreshRate, (int)m->vecPosition.x, (int)m->vecPosition.y,
(m->output->description ? m->output->description : ""), (m->output->make ? m->output->make : ""), (m->output->model ? m->output->model : ""),
(m->output->serial ? m->output->serial : ""), m->activeWorkspace, g_pCompositor->getWorkspaceByID(m->activeWorkspace)->m_szName.c_str(),
(int)m->vecReservedTopLeft.x, (int)m->vecReservedTopLeft.y, (int)m->vecReservedBottomRight.x, (int)m->vecReservedBottomRight.y, m->scale,
(int)m->transform, (m.get() == g_pCompositor->m_pLastMonitor ? "yes" : "no"), (int)m->dpmsStatus);
}
}
return result;
}
static std::string getGroupedData(CWindow* w, HyprCtl::eHyprCtlOutputFormat format) {
const bool isJson = format == HyprCtl::FORMAT_JSON;
if (g_pLayoutManager->getCurrentLayout()->getLayoutName() != "dwindle")
return isJson ? "" : "0";
SLayoutMessageHeader header;
header.pWindow = w;
const auto groupMembers = std::any_cast<std::deque<CWindow*>>(g_pLayoutManager->getCurrentLayout()->layoutMessage(header, "groupinfo"));
if (groupMembers.empty())
return isJson ? "" : "0";
const auto comma = isJson ? ", " : ",";
const auto fmt = isJson ? "\"0x%x\"" : "%x";
std::ostringstream result;
bool first = true;
for (auto& gw : groupMembers) {
if (first)
first = false;
else
result << comma;
result << getFormat(fmt, gw);
}
return result.str();
}
static std::string getWindowData(CWindow* w, HyprCtl::eHyprCtlOutputFormat format) {
if (format == HyprCtl::FORMAT_JSON) {
return getFormat(
R"#({
"address": "0x%x",
"at": [%i, %i],
"size": [%i, %i],
"workspace": {
"id": %i,
"name": "%s"
},
"floating": %s,
"monitor": %i,
"class": "%s",
"title": "%s",
"pid": %i,
"xwayland": %s,
"pinned": %s,
"fullscreen": %s,
"fullscreenMode": %i,
"grouped": [%s],
"swallowing": %s
},)#",
w, (int)w->m_vRealPosition.goalv().x, (int)w->m_vRealPosition.goalv().y, (int)w->m_vRealSize.goalv().x, (int)w->m_vRealSize.goalv().y, w->m_iWorkspaceID,
escapeJSONStrings(w->m_iWorkspaceID == -1 ? "" :
g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID) ? g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID)->m_szName :
std::string("Invalid workspace " + std::to_string(w->m_iWorkspaceID)))
.c_str(),
((int)w->m_bIsFloating == 1 ? "true" : "false"), w->m_iMonitorID, escapeJSONStrings(g_pXWaylandManager->getAppIDClass(w)).c_str(),
escapeJSONStrings(g_pXWaylandManager->getTitle(w)).c_str(), w->getPID(), ((int)w->m_bIsX11 == 1 ? "true" : "false"), (w->m_bPinned ? "true" : "false"),
(w->m_bIsFullscreen ? "true" : "false"),
(w->m_bIsFullscreen ? (g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID) ? g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID)->m_efFullscreenMode : 0) : 0),
getGroupedData(w, format).c_str(), (w->m_pSwallowed ? getFormat("\"0x%x\"", w->m_pSwallowed).c_str() : "null"));
} else {
return getFormat(
"Window %x -> %s:\n\tat: %i,%i\n\tsize: %i,%i\n\tworkspace: %i (%s)\n\tfloating: %i\n\tmonitor: %i\n\tclass: %s\n\ttitle: %s\n\tpid: %i\n\txwayland: %i\n\tpinned: "
"%i\n\tfullscreen: %i\n\tfullscreenmode: %i\n\tgrouped: %s\n\tswallowing: %x\n\n",
w, w->m_szTitle.c_str(), (int)w->m_vRealPosition.goalv().x, (int)w->m_vRealPosition.goalv().y, (int)w->m_vRealSize.goalv().x, (int)w->m_vRealSize.goalv().y,
w->m_iWorkspaceID,
(w->m_iWorkspaceID == -1 ? "" :
g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID) ? g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID)->m_szName.c_str() :
std::string("Invalid workspace " + std::to_string(w->m_iWorkspaceID)).c_str()),
(int)w->m_bIsFloating, w->m_iMonitorID, g_pXWaylandManager->getAppIDClass(w).c_str(), g_pXWaylandManager->getTitle(w).c_str(), w->getPID(), (int)w->m_bIsX11,
(int)w->m_bPinned, (int)w->m_bIsFullscreen,
(w->m_bIsFullscreen ? (g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID) ? g_pCompositor->getWorkspaceByID(w->m_iWorkspaceID)->m_efFullscreenMode : 0) : 0),
getGroupedData(w, format).c_str(), w->m_pSwallowed);
}
}
std::string clientsRequest(HyprCtl::eHyprCtlOutputFormat format) {
std::string result = "";
if (format == HyprCtl::FORMAT_JSON) {
result += "[";
for (auto& w : g_pCompositor->m_vWindows) {
if (w->m_bIsMapped) {
result += getWindowData(w.get(), format);
}
}
// remove trailing comma
if (result != "[")
result.pop_back();
result += "]";
} else {
for (auto& w : g_pCompositor->m_vWindows) {
if (w->m_bIsMapped) {
result += getWindowData(w.get(), format);
}
}
}
return result;
}
std::string workspacesRequest(HyprCtl::eHyprCtlOutputFormat format) {
std::string result = "";
if (format == HyprCtl::FORMAT_JSON) {
result += "[";
for (auto& w : g_pCompositor->m_vWorkspaces) {
const auto PLASTW = w->getLastFocusedWindow();
result += getFormat(
R"#({
"id": %i,
"name": "%s",
"monitor": "%s",
"windows": %i,
"hasfullscreen": %s,
"lastwindow": "0x%x",
"lastwindowtitle": "%s"
},)#",
w->m_iID, escapeJSONStrings(w->m_szName).c_str(), escapeJSONStrings(g_pCompositor->getMonitorFromID(w->m_iMonitorID)->szName).c_str(),
g_pCompositor->getWindowsOnWorkspace(w->m_iID), ((int)w->m_bHasFullscreenWindow == 1 ? "true" : "false"), PLASTW,
PLASTW ? escapeJSONStrings(PLASTW->m_szTitle).c_str() : "");
}
// remove trailing comma
result.pop_back();
result += "]";
} else {
for (auto& w : g_pCompositor->m_vWorkspaces) {
const auto PLASTW = w->getLastFocusedWindow();
result += getFormat("workspace ID %i (%s) on monitor %s:\n\twindows: %i\n\thasfullscreen: %i\n\tlastwindow: 0x%x\n\tlastwindowtitle: %s\n\n", w->m_iID,
w->m_szName.c_str(), g_pCompositor->getMonitorFromID(w->m_iMonitorID)->szName.c_str(), g_pCompositor->getWindowsOnWorkspace(w->m_iID),
(int)w->m_bHasFullscreenWindow, PLASTW, PLASTW ? PLASTW->m_szTitle.c_str() : "");
}
}
return result;
}
std::string activeWindowRequest(HyprCtl::eHyprCtlOutputFormat format) {
const auto PWINDOW = g_pCompositor->m_pLastWindow;
if (!g_pCompositor->windowValidMapped(PWINDOW))
return format == HyprCtl::FORMAT_JSON ? "{}" : "Invalid";
auto result = getWindowData(PWINDOW, format);
if (format == HyprCtl::FORMAT_JSON)
result.pop_back();
return result;
}
std::string layersRequest(HyprCtl::eHyprCtlOutputFormat format) {
std::string result = "";
if (format == HyprCtl::FORMAT_JSON) {
result += "{\n";
for (auto& mon : g_pCompositor->m_vMonitors) {
result += getFormat(
R"#("%s": {
"levels": {
)#",
escapeJSONStrings(mon->szName).c_str());
int layerLevel = 0;
for (auto& level : mon->m_aLayerSurfaceLists) {
result += getFormat(
R"#(
"%i": [
)#",
layerLevel);
for (auto& layer : level) {
result += getFormat(
R"#( {
"address": "0x%x",
"x": %i,
"y": %i,
"w": %i,
"h": %i,
"namespace": "%s"
},)#",
layer.get(), layer->geometry.x, layer->geometry.y, layer->geometry.width, layer->geometry.height, escapeJSONStrings(layer->szNamespace).c_str());
}
// remove trailing comma
result.pop_back();
if (level.size() > 0)
result += "\n ";
result += "],";
layerLevel++;
}
// remove trailing comma
result.pop_back();
result += "\n }\n},";
}
// remove trailing comma
result.pop_back();
result += "\n}\n";
} else {
for (auto& mon : g_pCompositor->m_vMonitors) {
result += getFormat("Monitor %s:\n", mon->szName.c_str());
int layerLevel = 0;
for (auto& level : mon->m_aLayerSurfaceLists) {
result += getFormat("\tLayer level %i:\n", layerLevel);
for (auto& layer : level) {
result += getFormat("\t\tLayer %x: xywh: %i %i %i %i, namespace: %s\n", layer.get(), layer->geometry.x, layer->geometry.y, layer->geometry.width,
layer->geometry.height, layer->szNamespace.c_str());
}
layerLevel++;
}
result += "\n\n";
}
}
return result;
}
std::string devicesRequest(HyprCtl::eHyprCtlOutputFormat format) {
std::string result = "";
if (format == HyprCtl::FORMAT_JSON) {
result += "{\n";
result += "\"mice\": [\n";
for (auto& m : g_pInputManager->m_lMice) {
result += getFormat(
R"#( {
"address": "0x%x",
"name": "%s",
"defaultSpeed": %f
},)#",
&m, escapeJSONStrings(m.name).c_str(),
wlr_input_device_is_libinput(m.mouse) ? libinput_device_config_accel_get_default_speed((libinput_device*)wlr_libinput_get_device_handle(m.mouse)) : 0.f);
}
// remove trailing comma
result.pop_back();
result += "\n],\n";
result += "\"keyboards\": [\n";
for (auto& k : g_pInputManager->m_lKeyboards) {
const auto KM = g_pInputManager->getActiveLayoutForKeyboard(&k);
result += getFormat(
R"#( {
"address": "0x%x",
"name": "%s",
"rules": "%s",
"model": "%s",
"layout": "%s",
"variant": "%s",
"options": "%s",
"active_keymap": "%s",
"main": %s
},)#",
&k, escapeJSONStrings(k.name).c_str(), escapeJSONStrings(k.currentRules.rules).c_str(), escapeJSONStrings(k.currentRules.model).c_str(),
escapeJSONStrings(k.currentRules.layout).c_str(), escapeJSONStrings(k.currentRules.variant).c_str(), escapeJSONStrings(k.currentRules.options).c_str(),
escapeJSONStrings(KM).c_str(), (k.active ? "true" : "false"));
}
// remove trailing comma
result.pop_back();
result += "\n],\n";
result += "\"tablets\": [\n";
for (auto& d : g_pInputManager->m_lTabletPads) {
result += getFormat(
R"#( {
"address": "0x%x",
"type": "tabletPad",
"belongsTo": {
"address": "0x%x",
"name": "%s"
}
},)#",
&d, d.pTabletParent, escapeJSONStrings(d.pTabletParent ? d.pTabletParent->name : "").c_str());
}
for (auto& d : g_pInputManager->m_lTablets) {
result += getFormat(
R"#( {
"address": "0x%x",
"name": "%s"
},)#",
&d, escapeJSONStrings(d.name).c_str());
}
for (auto& d : g_pInputManager->m_lTabletTools) {
result += getFormat(
R"#( {
"address": "0x%x",
"type": "tabletTool",
"belongsTo": "0x%x"
},)#",
&d, d.wlrTabletTool ? d.wlrTabletTool->data : 0);
}
// remove trailing comma
result.pop_back();
result += "\n],\n";
result += "\"touch\": [\n";
for (auto& d : g_pInputManager->m_lTouchDevices) {
result += getFormat(
R"#( {
"address": "0x%x",
"name": "%s"
},)#",
&d, d.name.c_str());
}
// remove trailing comma
if (result[result.size() - 1] == ',')
result.pop_back();
result += "\n],\n";
result += "\"switches\": [\n";
for (auto& d : g_pInputManager->m_lSwitches) {
result += getFormat(
R"#( {
"address": "0x%x",
"name": "%s"
},)#",
&d, d.pWlrDevice ? d.pWlrDevice->name : "");
}
// remove trailing comma
if (result[result.size() - 1] == ',')
result.pop_back();
result += "\n]\n";
result += "}\n";
} else {
result += "mice:\n";
for (auto& m : g_pInputManager->m_lMice) {
result += getFormat(
"\tMouse at %x:\n\t\t%s\n\t\t\tdefault speed: %f\n", &m, m.name.c_str(),
(wlr_input_device_is_libinput(m.mouse) ? libinput_device_config_accel_get_default_speed((libinput_device*)wlr_libinput_get_device_handle(m.mouse)) : 0.f));
}
result += "\n\nKeyboards:\n";
for (auto& k : g_pInputManager->m_lKeyboards) {
const auto KM = g_pInputManager->getActiveLayoutForKeyboard(&k);
result += getFormat("\tKeyboard at %x:\n\t\t%s\n\t\t\trules: r \"%s\", m \"%s\", l \"%s\", v \"%s\", o \"%s\"\n\t\t\tactive keymap: %s\n\t\t\tmain: %s\n", &k,
k.name.c_str(), k.currentRules.rules.c_str(), k.currentRules.model.c_str(), k.currentRules.layout.c_str(), k.currentRules.variant.c_str(),
k.currentRules.options.c_str(), KM.c_str(), (k.active ? "yes" : "no"));
}
result += "\n\nTablets:\n";
for (auto& d : g_pInputManager->m_lTabletPads) {
result += getFormat("\tTablet Pad at %x (belongs to %x -> %s)\n", &d, d.pTabletParent, d.pTabletParent ? d.pTabletParent->name.c_str() : "");
}
for (auto& d : g_pInputManager->m_lTablets) {
result += getFormat("\tTablet at %x:\n\t\t%s\n", &d, d.name.c_str());
}
for (auto& d : g_pInputManager->m_lTabletTools) {
result += getFormat("\tTablet Tool at %x (belongs to %x)\n", &d, d.wlrTabletTool ? d.wlrTabletTool->data : 0);
}
result += "\n\nTouch:\n";
for (auto& d : g_pInputManager->m_lTouchDevices) {
result += getFormat("\tTouch Device at %x:\n\t\t%s\n", &d, d.name.c_str());
}
result += "\n\nSwitches:\n";
for (auto& d : g_pInputManager->m_lSwitches) {
result += getFormat("\tSwitch Device at %x:\n\t\t%s\n", &d, d.pWlrDevice ? d.pWlrDevice->name : "");
}
}
return result;
}
std::string bindsRequest(HyprCtl::eHyprCtlOutputFormat format) {
std::string ret = "";
if (format == HyprCtl::eHyprCtlOutputFormat::FORMAT_NORMAL) {
for (auto& kb : g_pKeybindManager->m_lKeybinds) {
ret += "bind";
if (kb.locked)
ret += "l";
if (kb.mouse)
ret += "m";
if (kb.release)
ret += "r";
if (kb.repeat)
ret += "e";
ret += getFormat("\n\tmodmask: %u\n\tsubmap: %s\n\tkey: %s\n\tkeycode: %d\n\tdispatcher: %s\n\targ: %s\n\n", kb.modmask, kb.submap.c_str(), kb.key.c_str(), kb.keycode,
kb.handler.c_str(), kb.arg.c_str());
}
} else {
// json
ret += "[";
for (auto& kb : g_pKeybindManager->m_lKeybinds) {
ret += getFormat(
R"#(
{
"locked": %s,
"mouse": %s,
"release": %s,
"repeat": %s,
"modmask": %u,
"submap": "%s",
"key": "%s",
"keycode": %i,
"dispatcher": "%s",
"arg": "%s"
},)#",
kb.locked ? "true" : "false", kb.mouse ? "true" : "false", kb.release ? "true" : "false", kb.repeat ? "true" : "false", kb.modmask, kb.submap.c_str(),
kb.key.c_str(), kb.keycode, kb.handler.c_str(), kb.arg.c_str());
}
ret.pop_back();
ret += "]";
}
return ret;
}
std::string versionRequest(HyprCtl::eHyprCtlOutputFormat format) {
if (format == HyprCtl::eHyprCtlOutputFormat::FORMAT_NORMAL) {
std::string result = "Hyprland, built from branch " + std::string(GIT_BRANCH) + " at commit " + GIT_COMMIT_HASH + GIT_DIRTY + " (" +
removeBeginEndSpacesTabs(GIT_COMMIT_MESSAGE).c_str() + ").\nflags: (if any)\n";
#ifdef LEGACY_RENDERER
result += "legacyrenderer\n";
#endif
#ifndef NDEBUG
result += "debug\n";
#endif
#ifdef HYPRLAND_DEBUG
result += "debug\n";
#endif
#ifdef NO_XWAYLAND
result += "no xwayland\n";
#endif
return result;
} else {
std::string result = getFormat(
R"#({
"branch": "%s",
"commit": "%s",
"dirty": %s,
"commit_message": "%s",
"flags": [)#",
GIT_BRANCH, GIT_COMMIT_HASH, (strcmp(GIT_DIRTY, "dirty") == 0 ? "true" : "false"), removeBeginEndSpacesTabs(GIT_COMMIT_MESSAGE).c_str());
#ifdef LEGACY_RENDERER
result += "\"legacyrenderer\",";
#endif
#ifndef NDEBUG
result += "\"debug\",";
#endif
#ifdef HYPRLAND_DEBUG
result += "\"debug\",";
#endif
#ifdef NO_XWAYLAND
result += "\"no xwayland\",";
#endif
if (result[result.length() - 1] == ',')
result.pop_back();
result += "]\n}";
return result;
}
return ""; // make the compiler happy
}
std::string dispatchRequest(std::string in) {
// get rid of the dispatch keyword
in = in.substr(in.find_first_of(' ') + 1);
const auto DISPATCHSTR = in.substr(0, in.find_first_of(' '));
const auto DISPATCHARG = in.substr(in.find_first_of(' ') + 1);
const auto DISPATCHER = g_pKeybindManager->m_mDispatchers.find(DISPATCHSTR);
if (DISPATCHER == g_pKeybindManager->m_mDispatchers.end())
return "Invalid dispatcher";
DISPATCHER->second(DISPATCHARG);
Debug::log(LOG, "Hyprctl: dispatcher %s : %s", DISPATCHSTR.c_str(), DISPATCHARG.c_str());
return "ok";
}
std::string dispatchKeyword(std::string in) {
// get rid of the keyword keyword
in = in.substr(in.find_first_of(' ') + 1);
const auto COMMAND = in.substr(0, in.find_first_of(' '));
const auto VALUE = in.substr(in.find_first_of(' ') + 1);
std::string retval = g_pConfigManager->parseKeyword(COMMAND, VALUE, true);
if (COMMAND == "monitor")
g_pConfigManager->m_bWantsMonitorReload = true; // for monitor keywords
if (COMMAND.contains("input") || COMMAND.contains("device:")) {
g_pInputManager->setKeyboardLayout(); // update kb layout
g_pInputManager->setPointerConfigs(); // update mouse cfgs
g_pInputManager->setTouchDeviceConfigs(); // update touch device cfgs
g_pInputManager->setTabletConfigs(); // update tablets
}
if (COMMAND.contains("general:layout"))
g_pLayoutManager->switchToLayout(g_pConfigManager->getString("general:layout")); // update layout
if (COMMAND.contains("decoration:screen_shader"))
g_pHyprOpenGL->m_bReloadScreenShader = true;
if (COMMAND.contains("blur")) {
for (auto& [m, rd] : g_pHyprOpenGL->m_mMonitorRenderResources) {
rd.blurFBDirty = true;
}
}
Debug::log(LOG, "Hyprctl: keyword %s : %s", COMMAND.c_str(), VALUE.c_str());
if (retval == "")
return "ok";
return retval;
}
std::string reloadRequest(const std::string& request) {
const auto REQMODE = request.substr(request.find_last_of(' ') + 1);
g_pConfigManager->m_bForceReload = true;
if (REQMODE == "config-only") {
g_pConfigManager->m_bNoMonitorReload = true;
}
g_pConfigManager->tick();
return "ok";
}
std::string killRequest() {
g_pInputManager->setClickMode(CLICKMODE_KILL);
return "ok";
}
std::string splashRequest() {
return g_pCompositor->m_szCurrentSplash;
}
std::string cursorPosRequest(HyprCtl::eHyprCtlOutputFormat format) {
const auto CURSORPOS = g_pInputManager->getMouseCoordsInternal().floor();
if (format == HyprCtl::FORMAT_NORMAL) {
return getFormat("%i, %i", (int)CURSORPOS.x, (int)CURSORPOS.y);
} else {
return getFormat(R"#(
{
"x": %i,
"y": %i
}
)#",
(int)CURSORPOS.x, (int)CURSORPOS.y);
}
return "error";
}
std::string getReply(std::string);
std::string dispatchBatch(std::string request) {
// split by ;
request = request.substr(9);
std::string curitem = "";
std::string reply = "";
auto nextItem = [&]() {
auto idx = request.find_first_of(';');
if (idx != std::string::npos) {
curitem = request.substr(0, idx);
request = request.substr(idx + 1);
} else {
curitem = request;
request = "";
}
curitem = removeBeginEndSpacesTabs(curitem);
};
nextItem();
while (curitem != "") {
reply += getReply(curitem);
nextItem();
}
return reply;
}
std::string dispatchSetCursor(std::string request) {
std::string curitem = "";
auto nextItem = [&]() {
auto idx = request.find_first_of(' ');
if (idx != std::string::npos) {
curitem = request.substr(0, idx);
request = request.substr(idx + 1);
} else {
curitem = request;
request = "";
}
curitem = removeBeginEndSpacesTabs(curitem);
};
nextItem();
nextItem();
const auto THEME = curitem;
nextItem();
const auto SIZE = curitem;
if (!isNumber(SIZE)) {
return "size not int";
}
const auto SIZEINT = std::stoi(SIZE);
if (SIZEINT < 1) {
return "size must be positive";
}
wlr_xcursor_manager_destroy(g_pCompositor->m_sWLRXCursorMgr);
g_pCompositor->m_sWLRXCursorMgr = wlr_xcursor_manager_create(THEME.c_str(), SIZEINT);
setenv("XCURSOR_SIZE", SIZE.c_str(), true);
setenv("XCURSOR_THEME", THEME.c_str(), true);
for (auto& m : g_pCompositor->m_vMonitors) {
wlr_xcursor_manager_load(g_pCompositor->m_sWLRXCursorMgr, m->scale);
}
return "ok";
}
std::string switchXKBLayoutRequest(const std::string& request) {
CVarList vars(request, 0, ' ');
const auto KB = vars[1];
const auto CMD = vars[2];
// get kb
const auto PKEYBOARD = std::find_if(g_pInputManager->m_lKeyboards.begin(), g_pInputManager->m_lKeyboards.end(),
[&](const SKeyboard& other) { return other.name == g_pInputManager->deviceNameToInternalString(KB); });
if (PKEYBOARD == g_pInputManager->m_lKeyboards.end())
return "device not found";
const auto PWLRKEYBOARD = wlr_keyboard_from_input_device(PKEYBOARD->keyboard);
const auto LAYOUTS = xkb_keymap_num_layouts(PWLRKEYBOARD->keymap);
xkb_layout_index_t activeLayout = 0;
while (activeLayout < LAYOUTS) {
if (xkb_state_layout_index_is_active(PWLRKEYBOARD->xkb_state, activeLayout, XKB_STATE_LAYOUT_EFFECTIVE))
break;
activeLayout++;
}
if (CMD == "next") {
wlr_keyboard_notify_modifiers(PWLRKEYBOARD, PWLRKEYBOARD->modifiers.depressed, PWLRKEYBOARD->modifiers.latched, PWLRKEYBOARD->modifiers.locked,
activeLayout > LAYOUTS ? 0 : activeLayout + 1);
} else if (CMD == "prev") {
wlr_keyboard_notify_modifiers(PWLRKEYBOARD, PWLRKEYBOARD->modifiers.depressed, PWLRKEYBOARD->modifiers.latched, PWLRKEYBOARD->modifiers.locked,
activeLayout == 0 ? LAYOUTS - 1 : activeLayout - 1);
} else {
int requestedLayout = 0;
try {
requestedLayout = std::stoi(CMD);
} catch (std::exception& e) { return "invalid arg 2"; }
if (requestedLayout < 0 || (uint64_t)requestedLayout > LAYOUTS - 1) {
return "layout idx out of range of " + std::to_string(LAYOUTS);
}
wlr_keyboard_notify_modifiers(PWLRKEYBOARD, PWLRKEYBOARD->modifiers.depressed, PWLRKEYBOARD->modifiers.latched, PWLRKEYBOARD->modifiers.locked, requestedLayout);
}
return "ok";
}
std::string dispatchGetOption(std::string request, HyprCtl::eHyprCtlOutputFormat format) {
std::string curitem = "";
auto nextItem = [&]() {
auto idx = request.find_first_of(' ');
if (idx != std::string::npos) {
curitem = request.substr(0, idx);
request = request.substr(idx + 1);
} else {
curitem = request;
request = "";
}
curitem = removeBeginEndSpacesTabs(curitem);
};
nextItem();
nextItem();
const auto PCFGOPT = g_pConfigManager->getConfigValuePtrSafe(curitem);
if (!PCFGOPT)
return "no such option";
if (format == HyprCtl::eHyprCtlOutputFormat::FORMAT_NORMAL)
return getFormat("option %s\n\tint: %lld\n\tfloat: %f\n\tstr: \"%s\"\n\tdata: %x", curitem.c_str(), PCFGOPT->intValue, PCFGOPT->floatValue, PCFGOPT->strValue.c_str(),
PCFGOPT->data.get());
else {
return getFormat(
R"#(
{
"option": "%s",
"int": %lld,
"float": %f,
"str": "%s",
"data": "0x%x"
}
)#",
curitem.c_str(), PCFGOPT->intValue, PCFGOPT->floatValue, PCFGOPT->strValue.c_str(), PCFGOPT->data.get());
}
}
void createOutputIter(wlr_backend* backend, void* data) {
const auto DATA = (std::pair<std::string, bool>*)data;
if (DATA->second)
return;
if (DATA->first.empty() || DATA->first == "auto") {
if (wlr_backend_is_wl(backend)) {
wlr_wl_output_create(backend);
DATA->second = true;
} else if (wlr_backend_is_x11(backend)) {
wlr_x11_output_create(backend);
DATA->second = true;
} else if (wlr_backend_is_headless(backend)) {
wlr_headless_add_output(backend, 1920, 1080);
DATA->second = true;
}
} else {
if (wlr_backend_is_wl(backend) && DATA->first == "wayland") {
wlr_wl_output_create(backend);
DATA->second = true;
} else if (wlr_backend_is_x11(backend) && DATA->first == "x11") {
wlr_x11_output_create(backend);
DATA->second = true;
} else if (wlr_backend_is_headless(backend) && DATA->first == "headless") {
wlr_headless_add_output(backend, 1920, 1080);
DATA->second = true;
}
}
}
std::string dispatchOutput(std::string request) {
std::string curitem = "";
auto nextItem = [&]() {
auto idx = request.find_first_of(' ');
if (idx != std::string::npos) {
curitem = request.substr(0, idx);
request = request.substr(idx + 1);
} else {
curitem = request;
request = "";
}
curitem = removeBeginEndSpacesTabs(curitem);
};
nextItem();
nextItem();
const auto MODE = curitem;
nextItem();
const auto NAME = curitem;
if (MODE == "create" || MODE == "add") {
std::pair<std::string, bool> result = {NAME, false};
wlr_multi_for_each_backend(g_pCompositor->m_sWLRBackend, createOutputIter, &result);
if (!result.second)
return "no backend replied to the request";
} else if (MODE == "destroy" || MODE == "remove") {
const auto PMONITOR = g_pCompositor->getMonitorFromName(NAME);
if (!PMONITOR)
return "output not found";
if (!PMONITOR->createdByUser)
return "cannot remove a real display. Use the monitor keyword.";
wlr_output_destroy(PMONITOR->output);
}
return "ok";
}
std::string getReply(std::string request) {
auto format = HyprCtl::FORMAT_NORMAL;
// process flags for non-batch requests
if (!request.contains("[[BATCH]]") && request.contains("/")) {
long unsigned int sepIndex = 0;
for (const auto& c : request) {
if (c == '/') { // stop at separator
break;
}
sepIndex++;
if (c == 'j')
format = HyprCtl::FORMAT_JSON;
}
if (sepIndex < request.size())
request = request.substr(sepIndex + 1); // remove flags and separator so we can compare the rest of the string
}
if (request == "monitors")
return monitorsRequest(format);
else if (request == "workspaces")
return workspacesRequest(format);
else if (request == "clients")
return clientsRequest(format);
else if (request == "kill")
return killRequest();
else if (request == "activewindow")
return activeWindowRequest(format);
else if (request == "layers")
return layersRequest(format);
else if (request == "version")
return versionRequest(format);
else if (request.find("reload") == 0)
return reloadRequest(request);
else if (request == "devices")
return devicesRequest(format);
else if (request == "splash")
return splashRequest();
else if (request == "cursorpos")
return cursorPosRequest(format);
else if (request == "binds")
return bindsRequest(format);
else if (request.find("switchxkblayout") == 0)
return switchXKBLayoutRequest(request);
else if (request.find("output") == 0)
return dispatchOutput(request);
else if (request.find("dispatch") == 0)
return dispatchRequest(request);
else if (request.find("keyword") == 0)
return dispatchKeyword(request);
else if (request.find("setcursor") == 0)
return dispatchSetCursor(request);
else if (request.find("getoption") == 0)
return dispatchGetOption(request, format);
else if (request.find("[[BATCH]]") == 0)
return dispatchBatch(request);
return "unknown request";
}
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 = "";
try {
reply = getReply(request);
} catch (std::exception& e) {
Debug::log(ERR, "Error in request: %s", e.what());
reply = "Err: " + std::string(e.what());
}
write(ACCEPTEDCONNECTION, reply.c_str(), reply.length());
close(ACCEPTEDCONNECTION);
if (g_pConfigManager->m_bWantsMonitorReload) {
g_pConfigManager->ensureDPMS();
}
return 0;
}
void HyprCtl::startHyprCtlSocket() {
iSocketFD = socket(AF_UNIX, SOCK_STREAM, 0);
if (iSocketFD < 0) {
Debug::log(ERR, "Couldn't start the Hyprland Socket. (1) IPC will not work.");
return;
}
sockaddr_un SERVERADDRESS = {.sun_family = AF_UNIX};
std::string socketPath = "/tmp/hypr/" + g_pCompositor->m_szInstanceSignature + "/.socket.sock";
strcpy(SERVERADDRESS.sun_path, socketPath.c_str());
if (bind(iSocketFD, (sockaddr*)&SERVERADDRESS, SUN_LEN(&SERVERADDRESS)) < 0) {
Debug::log(ERR, "Couldn't start the Hyprland Socket. (2) IPC will not work.");
return;
}
// 10 max queued.
listen(iSocketFD, 10);
Debug::log(LOG, "Hypr socket started at %s", socketPath.c_str());
wl_event_loop_add_fd(g_pCompositor->m_sWLEventLoop, iSocketFD, WL_EVENT_READABLE, hyprCtlFDTick, nullptr);
}