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Revert "bluetooth: Parse the tree returned by ObjectManager"

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This reverts commit c4bd51a345.

This is part of the reversion of BlueZ 5 support so it can be added back
in a separate set of modules. This makes the code easier to maintain and
decrease PulseAudio's binary size.
This commit is contained in:
João Paulo Rechi Vita 2013-08-13 01:53:49 -03:00 • committed by Tanu Kaskinen
parent 35ded8dfe5
commit f3fadfa07f
1 changed files with 6 additions and 119 deletions
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125
src/modules/bluetooth/bluetooth-util.c
View file

@ -362,6 +362,8 @@ static int parse_device_property(pa_bluetooth_device *d, DBusMessageIter *i, boo
dbus_message_iter_recurse(i, &variant_i);
/* pa_log_debug("Parsing property org.bluez.Device.%s", key); */
switch (dbus_message_iter_get_arg_type(&variant_i)) {
case DBUS_TYPE_STRING: {
@ -450,11 +452,6 @@ static int parse_device_property(pa_bluetooth_device *d, DBusMessageIter *i, boo
uuiddata.uuid = value;
pa_hook_fire(&d->discovery->hooks[PA_BLUETOOTH_HOOK_DEVICE_UUID_ADDED], &uuiddata);
if (d->discovery->version >= BLUEZ_VERSION_5) {
dbus_message_iter_next(&ai);
continue;
}
/* Vudentz said the interfaces are here when the UUIDs are announced */
if (strcasecmp(HSP_AG_UUID, value) == 0 || strcasecmp(HFP_AG_UUID, value) == 0) {
pa_assert_se(m = dbus_message_new_method_call("org.bluez", d->path, "org.bluez.HandsfreeGateway",
@ -866,25 +863,16 @@ static void register_endpoint(pa_bluetooth_discovery *y, const char *path, const
send_and_add_to_pending(y, m, register_endpoint_reply, pa_xstrdup(endpoint));
}
static void register_adapter_endpoints(pa_bluetooth_discovery *y, const char *path) {
register_endpoint(y, path, A2DP_SOURCE_ENDPOINT, A2DP_SOURCE_UUID);
register_endpoint(y, path, A2DP_SINK_ENDPOINT, A2DP_SINK_UUID);
/* For BlueZ 5, only A2DP is registered in the Media API */
if (y->version >= BLUEZ_VERSION_5)
return;
register_endpoint(y, path, HFP_AG_ENDPOINT, HFP_AG_UUID);
register_endpoint(y, path, HFP_HS_ENDPOINT, HFP_HS_UUID);
}
static void found_adapter(pa_bluetooth_discovery *y, const char *path) {
DBusMessage *m;
pa_assert_se(m = dbus_message_new_method_call("org.bluez", path, "org.bluez.Adapter", "GetProperties"));
send_and_add_to_pending(y, m, get_properties_reply, NULL);
register_adapter_endpoints(y, path);
register_endpoint(y, path, HFP_AG_ENDPOINT, HFP_AG_UUID);
register_endpoint(y, path, HFP_HS_ENDPOINT, HFP_HS_UUID);
register_endpoint(y, path, A2DP_SOURCE_ENDPOINT, A2DP_SOURCE_UUID);
register_endpoint(y, path, A2DP_SINK_ENDPOINT, A2DP_SINK_UUID);
}
static void list_adapters(pa_bluetooth_discovery *y) {
@ -895,94 +883,10 @@ static void list_adapters(pa_bluetooth_discovery *y) {
send_and_add_to_pending(y, m, get_properties_reply, NULL);
}
static int parse_device_properties(pa_bluetooth_device *d, DBusMessageIter *i, bool is_property_change) {
DBusMessageIter element_i;
int ret = 0;
dbus_message_iter_recurse(i, &element_i);
while (dbus_message_iter_get_arg_type(&element_i) == DBUS_TYPE_DICT_ENTRY) {
DBusMessageIter dict_i;
dbus_message_iter_recurse(&element_i, &dict_i);
if (parse_device_property(d, &dict_i, is_property_change))
ret = -1;
dbus_message_iter_next(&element_i);
}
if (!d->address || !d->alias || d->paired < 0 || d->trusted < 0) {
pa_log_error("Non-optional information missing for device %s", d->path);
d->device_info_valid = -1;
return -1;
}
d->device_info_valid = 1;
return ret;
}
static int parse_interfaces_and_properties(pa_bluetooth_discovery *y, DBusMessageIter *dict_i) {
DBusMessageIter element_i;
const char *path;
pa_assert(dbus_message_iter_get_arg_type(dict_i) == DBUS_TYPE_OBJECT_PATH);
dbus_message_iter_get_basic(dict_i, &path);
pa_assert_se(dbus_message_iter_next(dict_i));
pa_assert(dbus_message_iter_get_arg_type(dict_i) == DBUS_TYPE_ARRAY);
dbus_message_iter_recurse(dict_i, &element_i);
while (dbus_message_iter_get_arg_type(&element_i) == DBUS_TYPE_DICT_ENTRY) {
DBusMessageIter iface_i;
const char *interface;
dbus_message_iter_recurse(&element_i, &iface_i);
pa_assert(dbus_message_iter_get_arg_type(&iface_i) == DBUS_TYPE_STRING);
dbus_message_iter_get_basic(&iface_i, &interface);
pa_assert_se(dbus_message_iter_next(&iface_i));
pa_assert(dbus_message_iter_get_arg_type(&iface_i) == DBUS_TYPE_ARRAY);
if (pa_streq(interface, "org.bluez.Adapter1")) {
pa_log_debug("Adapter %s found", path);
register_adapter_endpoints(y, path);
} else if (pa_streq(interface, "org.bluez.Device1")) {
pa_bluetooth_device *d;
if (pa_hashmap_get(y->devices, path)) {
pa_log("Found duplicated D-Bus path for device %s", path);
return -1;
}
pa_log_debug("Device %s found", path);
d = device_new(y, path);
pa_hashmap_put(y->devices, d->path, d);
/* FIXME: BlueZ 5 doesn't support the old Audio interface, and thus
it's not possible to know if any audio profile is about to be
connected. This can introduce regressions with modules such as
module-card-restore */
d->audio_state = PA_BT_AUDIO_STATE_DISCONNECTED;
if (parse_device_properties(d, &iface_i, false) < 0)
return -1;
}
dbus_message_iter_next(&element_i);
}
return 0;
}
static void get_managed_objects_reply(DBusPendingCall *pending, void *userdata) {
DBusMessage *r;
pa_dbus_pending *p;
pa_bluetooth_discovery *y;
DBusMessageIter arg_i, element_i;
pa_assert_se(p = userdata);
pa_assert_se(y = p->context_data);
@ -1003,23 +907,6 @@ static void get_managed_objects_reply(DBusPendingCall *pending, void *userdata)
pa_log_info("D-Bus ObjectManager detected so assuming BlueZ version 5.");
y->version = BLUEZ_VERSION_5;
if (!dbus_message_iter_init(r, &arg_i) || !pa_streq(dbus_message_get_signature(r), "a{oa{sa{sv}}}")) {
pa_log("Invalid reply signature for GetManagedObjects().");
goto finish;
}
dbus_message_iter_recurse(&arg_i, &element_i);
while (dbus_message_iter_get_arg_type(&element_i) == DBUS_TYPE_DICT_ENTRY) {
DBusMessageIter dict_i;
dbus_message_iter_recurse(&element_i, &dict_i);
/* Ignore errors here and proceed with next object */
parse_interfaces_and_properties(y, &dict_i);
dbus_message_iter_next(&element_i);
}
finish:
dbus_message_unref(r);