2012-07-19 06:57:44

by Mikel Astiz

[permalink] [raw]
Subject: [PATCH BlueZ v0] audio: Always request agent authorization

From: Mikel Astiz <[email protected]>

Remove any internal policy that would skip the authorization procedure
from the agent. Always making the request is simpler and more convenient
for IVI use-cases.
---
audio/avctp.c | 8 ------
audio/device.c | 70 +------------------------------------------------------
audio/device.h | 2 -
3 files changed, 2 insertions(+), 78 deletions(-)

diff --git a/audio/avctp.c b/audio/avctp.c
index e3e5275..2b074bf 100644
--- a/audio/avctp.c
+++ b/audio/avctp.c
@@ -385,15 +385,7 @@ static void avctp_set_state(struct avctp *session, avctp_state_t new_state)
switch (new_state) {
case AVCTP_STATE_DISCONNECTED:
DBG("AVCTP Disconnected");
-
avctp_disconnected(session);
-
- if (old_state != AVCTP_STATE_CONNECTED)
- break;
-
- if (!audio_device_is_active(dev, NULL))
- audio_device_set_authorized(dev, FALSE);
-
break;
case AVCTP_STATE_CONNECTING:
DBG("AVCTP Connecting");
diff --git a/audio/device.c b/audio/device.c
index 9507eac..128519c 100644
--- a/audio/device.c
+++ b/audio/device.c
@@ -92,8 +92,6 @@ struct dev_priv {
guint dc_id;

gboolean disconnecting;
- gboolean authorized;
- guint auth_idle_id;
};

static unsigned int sink_callback_id = 0;
@@ -238,8 +236,6 @@ static void device_set_state(struct audio_device *dev, audio_state_t new_state)
return;

if (new_state == AUDIO_STATE_DISCONNECTED) {
- priv->authorized = FALSE;
-
if (priv->dc_id) {
device_remove_disconnect_watch(dev->btd_dev,
priv->dc_id);
@@ -740,9 +736,6 @@ static void auth_cb(DBusError *derr, void *user_data)
struct audio_device *dev = user_data;
struct dev_priv *priv = dev->priv;

- if (derr == NULL)
- priv->authorized = TRUE;
-
while (priv->auths) {
struct service_auth *auth = priv->auths->data;

@@ -752,48 +745,6 @@ static void auth_cb(DBusError *derr, void *user_data)
}
}

-static gboolean auth_idle_cb(gpointer user_data)
-{
- struct audio_device *dev = user_data;
- struct dev_priv *priv = dev->priv;
-
- priv->auth_idle_id = 0;
-
- auth_cb(NULL, dev);
-
- return FALSE;
-}
-
-static gboolean audio_device_is_connected(struct audio_device *dev)
-{
- if (dev->headset) {
- headset_state_t state = headset_get_state(dev);
-
- if (state == HEADSET_STATE_CONNECTED ||
- state == HEADSET_STATE_PLAY_IN_PROGRESS ||
- state == HEADSET_STATE_PLAYING)
- return TRUE;
- }
-
- if (dev->sink) {
- sink_state_t state = sink_get_state(dev);
-
- if (state == SINK_STATE_CONNECTED ||
- state == SINK_STATE_PLAYING)
- return TRUE;
- }
-
- if (dev->source) {
- source_state_t state = source_get_state(dev);
-
- if (state == SOURCE_STATE_CONNECTED ||
- state == SOURCE_STATE_PLAYING)
- return TRUE;
- }
-
- return FALSE;
-}
-
int audio_device_request_authorization(struct audio_device *dev,
const char *uuid, service_auth_cb cb,
void *user_data)
@@ -813,11 +764,6 @@ int audio_device_request_authorization(struct audio_device *dev,
if (g_slist_length(priv->auths) > 1)
return 0;

- if (priv->authorized || audio_device_is_connected(dev)) {
- priv->auth_idle_id = g_idle_add(auth_idle_cb, dev);
- return 0;
- }
-
err = btd_request_authorization(&dev->src, &dev->dst, uuid, auth_cb,
dev);
if (err < 0) {
@@ -849,20 +795,8 @@ int audio_device_cancel_authorization(struct audio_device *dev,
g_free(auth);
}

- if (g_slist_length(priv->auths) == 0) {
- if (priv->auth_idle_id > 0) {
- g_source_remove(priv->auth_idle_id);
- priv->auth_idle_id = 0;
- } else
- btd_cancel_authorization(&dev->src, &dev->dst);
- }
+ if (g_slist_length(priv->auths) == 0)
+ btd_cancel_authorization(&dev->src, &dev->dst);

return 0;
}
-
-void audio_device_set_authorized(struct audio_device *dev, gboolean auth)
-{
- struct dev_priv *priv = dev->priv;
-
- priv->authorized = auth;
-}
diff --git a/audio/device.h b/audio/device.h
index 75f1da9..ca4f209 100644
--- a/audio/device.h
+++ b/audio/device.h
@@ -70,5 +70,3 @@ int audio_device_cancel_authorization(struct audio_device *dev,
int audio_device_request_authorization(struct audio_device *dev,
const char *uuid, authorization_cb cb,
void *user_data);
-
-void audio_device_set_authorized(struct audio_device *dev, gboolean auth);
--
1.7.7.6