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Use the new private roster API to shutdown.

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Maybe we should have a confirmation alert the first time ?
Btw, the power_button driver should really implement select() or some other non-polling mechanism, it sux having to waste cpu.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42934 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
François Revol 2011-10-28 21:55:14 +00:00
parent 397fbc47bb
commit 0fa0204f7c
2 changed files with 11 additions and 5 deletions
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2
src/servers/power/Jamfile
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@ -1,5 +1,7 @@
SubDir HAIKU_TOP src servers power ; SubDir HAIKU_TOP src servers power ;
UsePrivateHeaders app ;
AddResources power_daemon : power_daemon.rdef ; AddResources power_daemon : power_daemon.rdef ;
Server power_daemon : Server power_daemon :

14
src/servers/power/power_button_monitor.cpp
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@ -1,10 +1,10 @@
#include <Messenger.h> #include <Messenger.h>
#include <Roster.h> #include <Roster.h>
#include <RosterPrivate.h>
#include "power_button_monitor.h" #include "power_button_monitor.h"
#define B_SYSTEM_SHUTDOWN 0x12d
static const char *kRosterSignature = "application/x-vnd.Be-ROST";
PowerButtonMonitor::PowerButtonMonitor() : BHandler ("power_button_monitor") { PowerButtonMonitor::PowerButtonMonitor() : BHandler ("power_button_monitor") {
power_button_fd = open("/dev/power/button/power",O_RDONLY); power_button_fd = open("/dev/power/button/power",O_RDONLY);
@ -22,9 +22,13 @@ void PowerButtonMonitor::MessageReceived(BMessage *msg) {
if (power_button_fd <= 0) if (power_button_fd <= 0)
return; return;
bool button_pressed; uint8 button_pressed;
read(power_button_fd,&button_pressed,1); read(power_button_fd,&button_pressed,1);
if (button_pressed) if (button_pressed) {
BMessenger(kRosterSignature).SendMessage(B_SYSTEM_SHUTDOWN); BRoster roster;
BRoster::Private rosterPrivate(roster);
rosterPrivate.ShutDown(false, false, false);
}
} }