Included device serial number in FindDeviceRequest

uhppoted · Aug 13, 2020 · 661525e · 661525e
1 parent 01108d4
commit 661525e
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/TODO.md b/TODO.md
@@ -3,8 +3,8 @@
 ## IN PROGRESS
 
 - [x] unit test for config.Write
-- [x] MQTT CommandV
-- [ ] get-device with serial number
+- [x] MQTT Command
+- [x] get-device with serial number
 
 ## TODO
 

diff --git a/messages/find_devices.go b/messages/find_devices.go
@@ -6,7 +6,8 @@ import (
 )
 
 type FindDevicesRequest struct {
-	MsgType types.MsgType `uhppote:"value:0x94"`
+	MsgType      types.MsgType      `uhppote:"value:0x94"`
+	SerialNumber types.SerialNumber `uhppote:"offset:4"`
 }
 
 type FindDevicesResponse struct {

diff --git a/uhppote/find.go b/uhppote/find.go
@@ -30,7 +30,9 @@ func (u *UHPPOTE) FindDevices() ([]types.Device, error) {
 }
 
 func (u *UHPPOTE) FindDevice(serialNumber uint32) (*types.Device, error) {
-	request := messages.FindDevicesRequest{}
+	request := messages.FindDevicesRequest{
+		SerialNumber: types.SerialNumber(serialNumber),
+	}
 	replies := []messages.FindDevicesResponse{}
 
 	if err := u.DirectedBroadcast(serialNumber, request, &replies); err != nil {