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Diffstat (limited to 'src-qt5/src-cpp/framework-OSInterface-FreeBSD.cpp')
| -rw-r--r-- | src-qt5/src-cpp/framework-OSInterface-FreeBSD.cpp | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/src-qt5/src-cpp/framework-OSInterface-FreeBSD.cpp b/src-qt5/src-cpp/framework-OSInterface-FreeBSD.cpp new file mode 100644 index 00000000..a1bdbdca --- /dev/null +++ b/src-qt5/src-cpp/framework-OSInterface-FreeBSD.cpp @@ -0,0 +1,245 @@ +//=========================================== +// Lumina desktop source code +// Copyright (c) 2017, Ken Moore +// Available under the 3-clause BSD license +// See the LICENSE file for full details +//=========================================== +// FreeBSD/TrueOS specific OS Interactions +//=========================================== +// USEFUL INTERNAL FUNCTIONS: +//---------------------------------------------- +// bool verifyAppOrBin(QString chk) +//=========================================== +#include <framework-OSInterface.h> + +#include <unistd.h> +#include <sys/types.h> +#include <sys/sysctl.h> +#include <sys/unistd.h> + +// = Battery = +bool OSInterface::OS_batteryAvailable(){ + static int bat_avail = -1; //this will not change during a single session - keep later calls fast + if(bat_avail < 0){ + int val = getCmdOutput("apm -l").join("").toInt(); + bat_avail = ((val >= 0 && val <= 100) ? 1 : 0 ); + } + return (bat_avail==1); +} + +float OSInterface::OS_batteryCharge(){ + int charge = getCmdOutput("apm -l").join("").toInt(); + if(charge > 100){ charge = -1; } //invalid charge + return charge; +} + +bool OSInterface::OS_batteryCharging(){ + return (getCmdOutput("apm -a").join("").simplified() == "1"); +} + +double OSInterface::OS_batterySecondsLeft(){ //Returns: estimated number of seconds remaining + return getCmdOutput("apm -t").join("").toDouble(); +} + +// = Volume = +bool OSInterface::OS_volumeSupported(){ return true; } +int OSInterface::OS_volume(){ + int out = -1; + /*bool remoteSession = !QString(getenv("PICO_CLIENT_LOGIN")).isEmpty(); + if(remoteSession){ + QStringList info = getCmdOutput("pactl list short sinks"); + qDebug() << "Got PA sinks:" << info; + out = 50; //TEMPORARY - still need to write up the info parsing + }else{*/ + //probe the system for the current volume (other utils could be changing it) + QString info = getCmdOutput("mixer -S vol").join(":").simplified(); //ignores any other lines + if(!info.isEmpty()){ + int L = info.section(":",1,1).toInt(); + int R = info.section(":",2,2).toInt(); + if(L>R){ out = L; } + else{ out = R; } + } + //} //end of Remote Session check + return out; +} + +bool OSInterface::OS_setVolume(int percent){ + if(percent<0){percent=0;} + else if(percent>100){percent=100;} + /*bool remoteSession = !QString(getenv("PICO_CLIENT_LOGIN")).isEmpty(); + if(remoteSession){ + runCmd(QString("pactl set-sink-volume @DEFAULT_SINK@ ")+QString::number(percent)+"%"); + }else{*/ + QString info = getCmdOutput("mixer -S vol").join(":").simplified(); //ignores any other lines + if(!info.isEmpty()){ + int L = info.section(":",1,1).toInt(); + int R = info.section(":",2,2).toInt(); + int diff = L-R; + if((percent == L) && (L==R)){ return false; } //already set to that volume + if(diff<0){ R=percent; L=percent+diff; } //R Greater + else{ L=percent; R=percent-diff; } //L Greater or equal + //Check bounds + if(L<0){L=0;}else if(L>100){L=100;} + if(R<0){R=0;}else if(R>100){R=100;} + //Run Command + return (0==runCmd("mixer vol "+QString::number(L)+":"+QString::number(R)) ); + } + //} //end of Remote Session check + return false; +} + +// = Network Information = +QString OSInterface::OS_networkTypeFromDeviceName(QString name){ + //Return options: wifi, wired, cell, cell-2G, cell-3G, cell-4G + QString type = "wired"; + if(name.startsWith("wlan")){ type = "wifi"; } + //Not sure about cell connections . Probably still treated as wifi devices (wlan*) + return type; +} + +float OSInterface::OS_networkStrengthFromDeviceName(QString name){ + //NOTE: This will only run for non-wired devices (wifi, cell[-*]) + // Step 1 : Figure out which access point is currently connected + QStringList info = getCmdOutput("ifconfig", QStringList() << name).filter("bssid"); + if(info.isEmpty()){ return -1; } + QString bssid = info.first().section("bssid ",1,-1).section(" ",0,0); + // Step 2: Scan access point to get signal/noise + info = getCmdOutput("ifconfig", QStringList() << name << "list" << "scan").filter(bssid); + if(info.isEmpty()){ return -1; } + QString signoise =info.first().section(" ", 4,4).simplified(); + int sig = signoise.section(":",0,0).toInt(); + int noise = signoise.section(":",1,1).toInt(); + // Step 3: Turn signal/noise ratio into a percentage + int perc = qAbs(sig - noise) * 4; + return perc; //percentage +} + +// = Media Shortcuts = +QStringList OSInterface::OS_mediaDirectories(){ return QStringList() << "/media"; } //directory where XDG shortcuts are placed for interacting with media (local/remote) + +// = Updates = +bool OSInterface::OS_updatesSupported(){ return verifyAppOrBin("pc-updatemanager"); } + +bool OSInterface::OS_updatesAvailable(){ return QFile::exists("/tmp/.trueos-update-staged"); } +QString OSInterface::OS_updateDetails(){ return readFile("/tmp/.trueos-update-staged"); } //Information about any available updates + +bool OSInterface::OS_updatesRunning(){ return (runCmd("pgrep -F /tmp/.updateInProgress")==0); } +QString OSInterface::OS_updateLog(){ return QString(); } //Information about any currently-running update + +//Note: Because the second-stage updates on TrueOS actually happen on reboot, we never see a "finished" update +bool OSInterface::OS_updatesFinished(){ return false; } +QString OSInterface::OS_updateResults(){ return QString(); } //Information about any finished update + +void OSInterface::OS_startUpdates(){ runCmd("pc-updatemanager", QStringList() << "startupdate"); } //start stage 2 on reboot +bool OSInterface::OS_updateOnlyOnReboot(){ return true; } //Should the startUpdates function be called only when rebooting the system? +bool OSInterface::OS_updateCausesReboot(){ return true; } + +QDateTime OSInterface::OS_lastUpdate(){ return QDateTime(); } //The date/time of the previous updates +QString OSInterface::OS_lastUpdateResults(){ return QString(); } //Information about the previously-finished update + +// = System Power = +bool OSInterface::OS_canReboot(){ + int ret = eaccess("/sbin/shutdown", X_OK); + return (ret==0); +} +void OSInterface::OS_startReboot(){ runCmd("/sbin/shutdown", QStringList() << "-ro" << "now"); } + +bool OSInterface::OS_canShutdown(){ + int ret = eaccess("/sbin/shutdown", X_OK); + return (ret==0); +} +void OSInterface::OS_startShutdown(){ runCmd("/sbin/shutdown", QStringList() << "-po" << "now"); } + +bool OSInterface::OS_canSuspend(){ + int ret = eaccess("/usr/sbin/acpiconf", X_OK); + return (ret==0); +} +void OSInterface::OS_startSuspend(){ runCmd("zzz"); } //zzz runs "acpiconf -s <suspend state>" + +// = Screen Brightness = +bool OSInterface::OS_brightnessSupported(){ +//First run a quick check to ensure this is not a VirtualBox VM (no brightness control) + static int goodsys = -1; //This will not change over time - only check/set once + if(goodsys<0){ + //Make sure we are not running in VirtualBox (does not work in a VM) + QStringList info = getCmdOutput("pciconf -lv"); + if( info.filter("VirtualBox", Qt::CaseInsensitive).isEmpty() ){ goodsys = 1; } + else{ goodsys = 0; } //not a good system + } + if(goodsys!=1){ return false; } //go ahead and stop here - not a good system + QStringList tools; tools << "intel_backlight" << "xbrightness"; + bool ok = false; + for(int i=0; i<tools.length() && !ok; i++){ ok = verifyAppOrBin(tools[i]); } + return ok; +} + +int OSInterface::OS_brightness(){ + //return percentage: 0-100 with -1 for errors + QStringList tools; tools << "intel_backlight" << "xbrightness"; + //NOTE: xbacklight does not have a way to return the current brightness + int num = -1; + for(int i=0; i<tools.length() && num<0; i++){ + if(!verifyAppOrBin(tools[i])){ continue; } + switch(i){ + case 0: //intel_backlight + num = getCmdOutput("intel_backlight").join("").section("%",0,0).section(":",1,1).simplified().toInt(); + break; + default: + num = -1; + } + } + if(num>100){ num=100; } //quick verification of upper limit + else if(num<-1){ num = -1; } //something really messed up - return the error code + return num; +} + +bool OSInterface::OS_setBrightness(int percent){ + QStringList tools; tools << "intel_backlight" << "xbrightness"; + for(int i=0; i<tools.length(); i++){ + if(!verifyAppOrBin(tools[i])){ continue; } + QStringList args; + switch(i){ + case 0: //intel_backlight + args << QString::number(percent); + break; + case 1: //xbrightness + args << QString::number( qRound( (percent/100.0)*65535) ); //xbrightness has a scale of 0-65535 + break; + } + return (0 == runCmd(tools[i], args) ); + } + return false; +} + +// = System Status Monitoring +bool OSInterface::OS_cpuSupported(){ return false; } +QList<int> OSInterface::OS_cpuPercentage(){ return QList<int>(); } // (one per CPU) percentage: 0-100 with empty list for errors +QStringList OSInterface::OS_cpuTemperatures(){ return QStringList(); } // (one per CPU) Temperature of CPU ("50C" for example) + +bool OSInterface::OS_memorySupported(){ return false; } +int OSInterface::OS_memoryUsedPercentage(){ return -1; } //percentage: 0-100 with -1 for errors +QString OSInterface::OS_memoryTotal(){ return QString(); } //human-readable form - does not tend to change within a session +QStringList OSInterface::OS_diskIO(){ return QStringList(); } //Returns list of current read/write stats for each device + +bool OSInterface::OS_diskSupported(){ return false; } +int OSInterface::OS_fileSystemPercentage(QString dir){ return -1; } //percentage of capacity used: 0-100 with -1 for errors +QString OSInterface::OS_fileSystemCapacity(QString dir){ return QString(); } //human-readable form - total capacity + +// = OS-Specific Utilities = +QString OSInterface::controlPanelShortcut(){ return "pccontrol.desktop"; } //relative *.desktop shortcut name (Example: "some_utility.desktop") +QString OSInterface::audioMixerShortcut(){ return "pc-mixer -notray"; } //relative *.desktop shortcut name (Example: "some_utility.desktop") +QString OSInterface::appStoreShortcut(){ return "appcafe.desktop"; } //relative *.desktop shortcut name (Example: "some_utility.desktop") +QString OSInterface::networkManagerUtility(){ return "pc-netmanager.desktop"; } //relative *.desktop shortcut name (Example: "some_utility.desktop") + +//FileSystemWatcher slots (optional - re-implement only if needed/used by this OS) +void OSInterface::watcherFileChanged(QString){} //any additional parsing for files that are watched +void OSInterface::watcherDirChanged(QString dir){ //any additional parsing for watched directories + if(handleMediaDirChange(dir)){ return; } //auto-handled media directories +} + +//IO Device slots (optional - implement only if needed/used by this OS) +void OSInterface::iodeviceReadyRead(){} +void OSInterface::iodeviceAboutToClose(){} + +void OSInterface::netRequestFinished(QNetworkReply*){} +void OSInterface::netSslErrors(QNetworkReply*, const QList<QSslError>&){} |