From: DoHyun Pyun <dh79.pyun@xxxxxxxxxxx>
Since BlueZ has ObjectManager interface, ChannelConnected and ChannelDeleted
Signals of HealthDevice interface was not available. ObjectManager reports the
HealthChannel D-Bus interface when g_dbus_emit_signal function is called,
and generates "InterfaceAdded" signal. But ChannelConnected and ChannelDeleted
Siganls was not generated. If health-api document contains these signals,
application or service using Bluez Dbus API will get the unexpected result.
If we just remove g_dbus_emit_signal for ChannelConnected and ChannelDeleted,
InterfaceAdded signal will not sent. Because InterfaceAdded signal is pending
before sending a dbus signal. These patches include new property in HealthChannel
interfacem, and this PropertiesChanged signal can be used to replace the previous
ChannelConnected and ChannelDeleted signals.
Connected signal:
signal sender=:1.140 -> dest=(null destination) serial=280 path=/; interface=org.freedesktop.DBus.ObjectManager; member=InterfacesAdded
object path "/org/bluez/hci0/dev_00_09_1F_80_3B_76/chan65279"
array [
dict entry(
string "org.freedesktop.DBus.Introspectable"
array [
]
)
dict entry(
string "org.bluez.HealthChannel1"
array [
dict entry(
string "Device"
variant object path "/org/bluez/hci0/dev_00_09_1F_80_3B_76"
)
dict entry(
string "Application"
variant object path "/org/bluez/health_app_2"
)
dict entry(
string "Type"
variant string "reliable"
)
dict entry(
string "Connected"
variant boolean false
)
]
)
dict entry(
string "org.freedesktop.DBus.Properties"
array [
]
)
]
signal sender=:1.140 -> dest=(null destination) serial=281 path=/org/bluez/hci0/dev_00_09_1F_80_3B_76/chan65279; interface=org.freedesktop.DBus.Properties; member=PropertiesChanged
string "org.bluez.HealthChannel1"
array [
dict entry(
string "Connected"
variant boolean true
)
]
array [
]
signal sender=:1.140 -> dest=(null destination) serial=282 path=/org/bluez/hci0/dev_00_09_1F_80_3B_76; interface=org.freedesktop.DBus.Properties; member=PropertiesChanged
string "org.bluez.HealthDevice1"
array [
dict entry(
string "MainChannel"
variant object path "/org/bluez/hci0/dev_00_09_1F_80_3B_76/chan65279"
)
]
array [
]
Disconnected signal:
signal sender=:1.50 -> dest=(null destination) serial=284 path=/org/bluez/hci0/dev_00_09_1F_80_3B_76/chan65279; interface=org.freedesktop.DBus.Properties; member=PropertiesChanged
string "org.bluez.HealthChannel1"
array [
dict entry(
string "Connected"
variant boolean false
)
]
array [
]
signal sender=:1.50 -> dest=(null destination) serial=285 path=/; interface=org.freedesktop.DBus.ObjectManager; member=InterfacesRemoved
object path "/org/bluez/hci0/dev_00_09_1F_80_3B_76/chan65279"
array [
string "org.freedesktop.DBus.Properties"
string "org.freedesktop.DBus.Introspectable"
string "org.bluez.HealthChannel1"
]
Dohyun Pyun (4):
doc/health-api: Add Connected property to HealthChannel
profiles/health: Implement connected property in HealthChannel
doc/health-api: Remove ChannelConnected and ChannelDeleted signals
profiles/health: Remove HealthDevice signals
doc/health-api.txt | 19 +++-----
profiles/health/hdp.c | 108 ++++++++++++++++++++++++++++----------------
profiles/health/hdp_types.h | 1 +
3 files changed, 75 insertions(+), 53 deletions(-)
--
1.8.1.2
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