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| -rw-r--r-- | src/gypsy-discovery.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gypsy-discovery.c b/src/gypsy-discovery.c index 70788b5..07a2857 100644 --- a/src/gypsy-discovery.c +++ b/src/gypsy-discovery.c @@ -27,6 +27,19 @@ /* * GypsyDiscovery - GPS device discovery service + * + * This is the part of gypsy-daemon that watches udev for new USB + * devices showing up, and BlueZ's DBus messags for new bluetooth + * devices showing up, and adds them to to the list of available + * devices if they probe successfully. + * + * For USB devices, we look for TTY devices with a USB device parent + * with a knonw USB vendor/device ID. For bluetooth, we look for + * devices with the "Positioning" flag in its "Class" property. + * + * Note that discovery only applies to gypsy_discovery_list_devices(). + * Any device node in the gypsy.conf AllowedDeviceGlobs can still be + * manually requested by the client. */ #include "config.h" |