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  • Committer: Tarmac
  • Author(s): Matthew Fischer
  • Date: 2013-05-23 16:53:44 UTC
  • mfrom: (16.2.2 ofono)
  • Revision ID: tarmac-20130523165344-baiulpcx3yt73div
Listen for ofono signals and request active state (and turn the screen on) when an incoming SMS or phone call arrives.

Approved by Seth Forshee, PS Jenkins bot.

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Lines of Context:
src/powerd.cpp
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/* Assume screen is off to start; we will force it on */
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static enum screen_state current_screen_state = SCREEN_OFF;
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static uint internal_request_cookie;
 
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static uint ofono_call_request_cookie;
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static bool internal_cookie_valid;
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gboolean activity_monitor(gpointer data);
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}   //namespace
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void
 
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on_ofono_signal (GDBusProxy *proxy,
 
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           gchar      *sender_name,
 
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           gchar      *signal_name,
 
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           GVariant   *parameters,
 
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           gpointer    user_data)
 
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{
 
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    int ret;
 
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    g_debug("we get signal from %s: %s", sender_name, signal_name);
 
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    if (!strcmp(signal_name, "IncomingMessage")) {
 
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        g_debug("Waking up the device - Incoming SMS");
 
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        reset_activity_timer(1);
 
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        set_screen_state(SCREEN_ON);
 
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    }
 
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    else if (!strcmp(signal_name, "CallAdded")) {
 
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        g_debug("Waking up the device - Incoming Call");
 
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        ret = request_sys_state_internal(NULL, POWERD_SYS_STATE_ACTIVE,
 
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                getpid(), &ofono_call_request_cookie);
 
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        if (!ret) {
 
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            g_warning("Request for active state failed");
 
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        }
 
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        set_screen_state(SCREEN_ON);
 
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    }
 
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    else if (!strcmp(signal_name, "CallRemoved")) {
 
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        g_debug("Call over, dropping active state request");
 
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        ret = clear_sys_state_internal(NULL, ofono_call_request_cookie);
 
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        if (!ret)
 
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            g_warning("Internal system state request cookie invalid: %d\n",
 
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                      ofono_call_request_cookie);
 
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    }
 
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}
 
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int main(int argc, char** argv)
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{
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    int i, ret;
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        powerd_name_acquired_cb, powerd_name_lost_cb, NULL, NULL);
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    g_debug("owner id: %u", name_id);
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    g_dbus_proxy_new_for_bus(G_BUS_TYPE_SYSTEM,
 
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        G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
 
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        NULL,
 
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        "org.ofono",
 
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        "/ril_0",
 
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        "org.ofono.MessageManager",
 
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        NULL,
 
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        (GAsyncReadyCallback)ofono_proxy_connect_cb,
 
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        NULL);
 
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    g_dbus_proxy_new_for_bus(G_BUS_TYPE_SYSTEM,
 
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        G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
 
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        NULL,
 
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        "org.ofono",
 
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        "/ril_0",
 
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        "org.ofono.VoiceCallManager",
 
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        NULL,
 
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        (GAsyncReadyCallback)ofono_proxy_connect_cb,
 
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        NULL);
 
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    libsuspend_init(0);
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    power_request_init();
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