[Qemu-devel] [PATCH v1 11/15] android-console: Add power ac command

[Greg Bellows]

Add the Android emulator console "power ac" along with the associated help
messages.  The "ac" command allows the power supply state of the device to be
manipulated.

Signed-off-by: Greg Bellows <address@hidden>
---
 android-commands.h |  7 +++++++
 android-console.c  | 23 +++++++++++++++++++++++
 android-console.h  |  1 +
 3 files changed, 31 insertions(+)

diff --git a/android-commands.h b/android-commands.h
index 8bf856d..674e259 100644
--- a/android-commands.h
+++ b/android-commands.h
@@ -33,6 +33,13 @@ static mon_cmd_t android_power_cmds[] = {
         .help = "display battery and charger state",
         .mhandler.cmd = android_console_power_display,
     },
+    {
+        .name = "ac",
+        .args_type = "arg:s?",
+        .params = "",
+        .help = "set AC charging state",
+        .mhandler.cmd = android_console_power_ac,
+    },
     { NULL, NULL, },
 };
 
diff --git a/android-console.c b/android-console.c
index faaeeaf..dbcc993 100644
--- a/android-console.c
+++ b/android-console.c
@@ -306,9 +306,28 @@ void android_console_power_display(Monitor *mon, const 
QDict *qdict)
     monitor_printf(mon, "OK\n");
 }
 
+void android_console_power_ac(Monitor *mon, const QDict *qdict)
+{
+    const char *arg = qdict_get_try_str(qdict, "arg");
+
+    if (arg) {
+        if (strcasecmp(arg, "on") == 0) {
+            goldfish_battery_set_prop(1, POWER_SUPPLY_PROP_ONLINE, 1);
+            return;
+        }
+        if (strcasecmp(arg, "off") == 0) {
+            goldfish_battery_set_prop(1, POWER_SUPPLY_PROP_ONLINE, 0);
+            return;
+        }
+    }
+
+    monitor_printf(mon, "KO: Usage: \"ac on\" or \"ac off\"\n");
+}
+
 enum {
     CMD_POWER,
     CMD_POWER_DISPLAY,
+    CMD_POWER_AC,
 };
 
 static const char *power_help[] = {
@@ -316,6 +335,8 @@ static const char *power_help[] = {
         "allows to change battery and AC power status",
         /* CMD_POWER_DISPLAY */
         "display battery and charger state",
+        /* CMD_POWER_AC */
+        "'ac on|off' allows you to set the AC charging state to on or off",
 };
 
 void android_console_power(Monitor *mon, const QDict *qdict)
@@ -329,6 +350,8 @@ void android_console_power(Monitor *mon, const QDict *qdict)
     if (helptext) {
         if (strstr(helptext, "display")) {
             cmd = CMD_POWER_DISPLAY;
+        } else if (strstr(helptext, "ac")) {
+            cmd = CMD_POWER_AC;
         }
     }
 
diff --git a/android-console.h b/android-console.h
index 44ff11b..458f44c 100644
--- a/android-console.h
+++ b/android-console.h
@@ -29,6 +29,7 @@ void android_console_redir_add(Monitor *mon, const QDict 
*qdict);
 void android_console_redir_del(Monitor *mon, const QDict *qdict);
 
 void android_console_power_display(Monitor *mon, const QDict *qdict);
+void android_console_power_ac(Monitor *mon, const QDict *qdict);
 void android_console_power(Monitor *mon, const QDict *qdict);
 
 void android_monitor_print_error(Monitor *mon, const char *fmt, ...);
-- 
1.8.3.2