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Diffstat (limited to 'HACKING')
-rw-r--r-- | HACKING | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -90,6 +90,30 @@ line switch allows to specify a glob pattern for the interface names. # sudo ./src/connmand -n -i wlan* +Debugging the D-Bus interface during runtime +============================================ + +Running the daemon with debugging information in the foreground is quite +verbose and sometimes not really helpful. The "monitor-connman" script +allows to monitor "PropertyChanged" D-Bus signals from various interfaces. + + During start of daemon + {Manager} [/] Devices = dbus.Array([dbus.ObjectPath('/dev_00_90_CC ... + {Device} [/dev_00_90_CC_xx_xx_xx] Powered = 1 + {Device} [/dev_00_90_CC_xx_xx_xx] Networks = dbus.Array( ... + + During shutdown of daemon + {Device} [/dev_00_90_CC_xx_xx_xx] Networks = dbus.Array( ... + {Device} [/dev_00_90_CC_xx_xx_xx] Powered = 0 + {Manager} [/] Devices = dbus.Array([], ... + +Every "PropertyChanged" signal will generate a line of output. Some of them +can get very complex. The first detail inside "{ ... }" is the interface +name (without its service name prefix). The second detail inside "[ ... ]" +is the object path. And after that it is followed by a key and value of +the property that changed. + + Generating source code documentation ==================================== |