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authorLuiz Augusto von Dentz <luiz.dentz@openbossa.org>2008-10-02 16:31:50 -0300
committerLuiz Augusto von Dentz <luiz.dentz@openbossa.org>2008-10-02 16:31:50 -0300
commitc1172863fc0aa6d430dd6aa14012cfa44f891fe5 (patch)
treecfaaa6582f876209ecb258b019dbc1c16871b886 /audio/headset.c
parent214aa81f389a0bc9ac80353aa09e00e674bf4064 (diff)
Add code to emit PropertyChanged on headset interface.
Diffstat (limited to 'audio/headset.c')
-rw-r--r--audio/headset.c34
1 files changed, 31 insertions, 3 deletions
diff --git a/audio/headset.c b/audio/headset.c
index 86a8e0a3..f85f053a 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -790,6 +790,7 @@ static int dial_number(struct audio_device *device, const char *buf)
static int signal_gain_setting(struct audio_device *device, const char *buf)
{
struct headset *hs = device->headset;
+ const char *property;
const char *name;
dbus_uint16_t gain;
@@ -810,12 +811,14 @@ static int signal_gain_setting(struct audio_device *device, const char *buf)
if (hs->sp_gain == gain)
goto ok;
name = "SpeakerGainChanged";
+ property = "SpeakerGain";
hs->sp_gain = gain;
break;
case HEADSET_GAIN_MICROPHONE:
if (hs->mic_gain == gain)
goto ok;
name = "MicrophoneGainChanged";
+ property = "MicrophoneGain";
hs->mic_gain = gain;
break;
default:
@@ -824,9 +827,13 @@ static int signal_gain_setting(struct audio_device *device, const char *buf)
}
g_dbus_emit_signal(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, name,
- DBUS_TYPE_UINT16, &gain,
- DBUS_TYPE_INVALID);
+ AUDIO_HEADSET_INTERFACE, name,
+ DBUS_TYPE_UINT16, &gain,
+ DBUS_TYPE_INVALID);
+
+ dbus_connection_emit_property_changed(device->conn, device->path,
+ AUDIO_HEADSET_INTERFACE, property,
+ DBUS_TYPE_UINT16, &gain);
ok:
return headset_send(hs, "\r\nOK\r\n");
@@ -2130,18 +2137,24 @@ void headset_set_authorized(struct audio_device *dev)
void headset_set_state(struct audio_device *dev, headset_state_t state)
{
struct headset *hs = dev->headset;
+ gboolean value;
if (hs->state == state)
return;
switch (state) {
case HEADSET_STATE_DISCONNECTED:
+ value = FALSE;
close_sco(dev);
headset_close_rfcomm(dev);
g_dbus_emit_signal(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE,
"Disconnected",
DBUS_TYPE_INVALID);
+ dbus_connection_emit_property_changed(dev->conn, dev->path,
+ AUDIO_HEADSET_INTERFACE,
+ "Connected",
+ DBUS_TYPE_BOOLEAN, &value);
telephony_device_disconnected(dev);
active_devices = g_slist_remove(active_devices, dev);
break;
@@ -2150,22 +2163,33 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
case HEADSET_STATE_CONNECTED:
close_sco(dev);
if (hs->state < state) {
+ value = TRUE;
g_dbus_emit_signal(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE,
"Connected",
DBUS_TYPE_INVALID);
+ dbus_connection_emit_property_changed(dev->conn, dev->path,
+ AUDIO_HEADSET_INTERFACE,
+ "Connected",
+ DBUS_TYPE_BOOLEAN, &value);
active_devices = g_slist_append(active_devices, dev);
telephony_device_connected(dev);
} else if (hs->state == HEADSET_STATE_PLAYING) {
+ value = FALSE;
g_dbus_emit_signal(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE,
"Stopped",
DBUS_TYPE_INVALID);
+ dbus_connection_emit_property_changed(dev->conn, dev->path,
+ AUDIO_HEADSET_INTERFACE,
+ "Playing",
+ DBUS_TYPE_BOOLEAN, &value);
}
break;
case HEADSET_STATE_PLAY_IN_PROGRESS:
break;
case HEADSET_STATE_PLAYING:
+ value = TRUE;
hs->sco_id = g_io_add_watch(hs->sco,
G_IO_ERR | G_IO_HUP | G_IO_NVAL,
(GIOFunc) sco_cb, dev);
@@ -2173,6 +2197,10 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
g_dbus_emit_signal(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE,
"Playing", DBUS_TYPE_INVALID);
+ dbus_connection_emit_property_changed(dev->conn, dev->path,
+ AUDIO_HEADSET_INTERFACE,
+ "Playing",
+ DBUS_TYPE_BOOLEAN, &value);
if (hs->sp_gain >= 0)
headset_send(hs, "\r\n+VGS=%u\r\n", hs->sp_gain);