Kingbom Dou
8f1c446979
Emit signal when timesyncd LinkNTPServers property changes
Tested:
```
Monitoring bus message stream.
```
```
> Type=signal Endian=l Flags=1 Version=1 Cookie=21 Timestamp="Fri 2023-05-19 07:50:47.427051 UT"
Sender=:1.623 Path=/org/freedesktop/timesync1 Interface=org.freedesktop.DBus.Properties Memberd
UniqueName=:1.623
MESSAGE "sa{sv}as" {
STRING "org.freedesktop.timesync1.Manager";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "LinkNTPServers";
VARIANT "as" {
ARRAY "s" {
STRING "10.8.8.18";
STRING "10.8.8.19";
};
};
};
};
ARRAY "s" {
};
};
```
```
> Type=signal Endian=l Flags=1 Version=1 Cookie=28 Timestamp="Fri 2023-05-19 07:53:22.609416 UT"
Sender=:1.623 Path=/org/freedesktop/timesync1 Interface=org.freedesktop.DBus.Properties Memberd
UniqueName=:1.623
MESSAGE "sa{sv}as" {
STRING "org.freedesktop.timesync1.Manager";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "LinkNTPServers";
VARIANT "as" {
ARRAY "s" {
STRING "10.8.8.18";
STRING "10.8.8.20";
};
};
};
};
ARRAY "s" {
};
};
```
```
> Type=signal Endian=l Flags=1 Version=1 Cookie=6 Timestamp="Fri 2023-05-19 08:12:26.964666 UTC"
Sender=:1.627 Path=/org/freedesktop/timesync1 Interface=org.freedesktop.DBus.Properties Memberd
UniqueName=:1.627
MESSAGE "sa{sv}as" {
STRING "org.freedesktop.timesync1.Manager";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "LinkNTPServers";
VARIANT "as" {
ARRAY "s" {
STRING "10.8.8.18";
};
};
};
};
ARRAY "s" {
};
};
```
```
> Type=signal Endian=l Flags=1 Version=1 Cookie=162 Timestamp="Mon 2023-07-10 09:06:18.865654 UTC"
Sender=:1.1 Path=/org/freedesktop/timesync1 Interface=org.freedesktop.DBus.Properties Member=PropertiesChanged
UniqueName=:1.1
MESSAGE "sa{sv}as" {
STRING "org.freedesktop.timesync1.Manager";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "RuntimeNTPServers";
VARIANT "as" {
ARRAY "s" {
STRING "10.2.16.10";
};
};
};
};
ARRAY "s" {
};
};
```
Signed-off-by: Kingbom Dou <doujinbao@bytedance.com>
System and Service Manager
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