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add usb charging events

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for issue #127
This commit is contained in:
Qingping Hou
2012-06-07 22:00:09 +08:00
parent 2dfbf3177f
commit 7ab59e9a5c
2 changed files with 23 additions and 3 deletions
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22
input.c
View File

@@ -27,8 +27,12 @@
#include <signal.h>
#define OUTPUT_SIZE 21
#define CODE_IN_SAVER 10000
#define CODE_OUT_SAVER 10001
#define CODE_IN_SAVER 10000
#define CODE_OUT_SAVER 10001
#define CODE_USB_PLUG_IN 10010
#define CODE_USB_PLUG_OUT 10011
#define CODE_CHARGING 10020
#define CODE_NOT_CHARGING 10021
#define NUM_FDS 4
int inputfds[4] = { -1, -1, -1, -1 };
@@ -78,7 +82,11 @@ static int openInputDevice(lua_State *L) {
/* listen power slider events */
while(1) {
fp = popen("exec lipc-wait-event com.lab126.powerd goingToScreenSaver,outOfScreenSaver", "r");
fp = popen("exec lipc-wait-event com.lab126.powerd goingToScreenSaver,outOfScreenSaver,charging,notCharging", "r");
/* @TODO 07.06 2012 (houqp)
* plugin and out event can only be watched by:
lipc-wait-event com.lab126.hal usbPlugOut,usbPlugIn
*/
if(fgets(std_out, OUTPUT_SIZE, fp) == NULL) {
break;
}
@@ -87,6 +95,14 @@ static int openInputDevice(lua_State *L) {
ev.code = CODE_IN_SAVER;
} else if(std_out[0] == 'o') {
ev.code = CODE_OUT_SAVER;
} else if((std_out[0] == 'u') && (std_out[7] == 'I')) {
ev.code = CODE_USB_PLUG_IN;
} else if((std_out[0] == 'u') && (std_out[7] == 'O')) {
ev.code = CODE_USB_PLUG_OUT;
} else if(std_out[0] == 'c') {
ev.code = CODE_CHARGING;
} else if(std_out[0] == 'n') {
ev.code = CODE_NOT_CHARGING;
} else {
printf("Unrecognized event.\n");
}

4
keys.lua
View File

@@ -92,6 +92,10 @@ KEY_LPGFWD = 104
KEY_INTO_SCREEN_SAVER = 10000
KEY_OUTOF_SCREEN_SAVER = 10001
KEY_USB_PLUG_IN = 10010
KEY_USB_PLUG_OUT = 10011
KEY_CHARGING = 10020
KEY_NOT_CHARGING = 10021
-- constants from <linux/input.h>
EV_KEY = 1