diff mbox series

[BlueZ,1/1] client: Add Broadcast Assistant/Scan Delegator scripts

Message ID 20241002141345.27931-2-iulia.tanasescu@nxp.com
State New
Headers show
Series client: Add Broadcast Assistant/Scan Delegator scripts | expand

Commit Message

Iulia Tanasescu Oct. 2, 2024, 2:13 p.m. UTC 
This adds sample bluetoothctl scripts for the Broadcast
Assistant/Scan Delegator scenarios.

A test setup can be created using these 2 scripts and the
broadcast-source.bt script: The Broadcast Assistant connects
to the Scan Delegator and sends information about a broadcast
stream.
---
 client/scripts/broadcast-assistant.bt | 38 +++++++++++++++++++++++++++
 client/scripts/scan-delegator.bt      | 28 ++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 client/scripts/broadcast-assistant.bt
 create mode 100644 client/scripts/scan-delegator.bt
diff mbox series

Patch

diff --git a/client/scripts/broadcast-assistant.bt b/client/scripts/broadcast-assistant.bt
new file mode 100644
index 000000000..15e9d0980
--- /dev/null
+++ b/client/scripts/broadcast-assistant.bt
@@ -0,0 +1,38 @@ 
+power on
+#
+#
+# Start scanning to discover the Scan Delegator
+#
+scan on
+#
+#
+# After the Scan Delegator device is created, stop scanning
+# and connect to the address.
+#
+# scan off
+# connect xx:xx:xx:xx:xx:xx
+#
+#
+# After the connection has been established, restart scanning
+# to detect Broadcast Sources.
+#
+# scan on
+#
+#
+# As Broadcast Sources are scanned, MediaAssistant objects are
+# created for all BISes that match the audio capabilities of the
+# Scan Delegator. Select a stream to send to the Scan Delegator
+# using the "push" command from the assistant submenu. When asked
+# to enter stream metadata, the "auto" option will keep the LTV
+# values advertised by the Broadcast Source. By entering new LTV
+# values, the default metadata will be overwritten.
+#
+# assistant.push /org/bluez/hci0/src_yy_yy_yy_yy_yy_yy/dev_xx_xx_xx_xx_xx_xx/bis_n
+# [Assistant] Enter Metadata (auto/value): a
+#
+#
+# Wait for the MediaAssistant object to transition to "active"
+# state, to validate that the Scan Delegator has successfully
+# acquired the stream.
+#
+# [CHG] Assistant /org/bluez/hci0/src_yy_yy_yy_yy_yy_yy/dev_xx_xx_xx_xx_xx_xx/bis_n State: active
\ No newline at end of file
diff --git a/client/scripts/scan-delegator.bt b/client/scripts/scan-delegator.bt
new file mode 100644
index 000000000..68c7fb498
--- /dev/null
+++ b/client/scripts/scan-delegator.bt
@@ -0,0 +1,28 @@ 
+power on
+#
+#
+# Register Broadcast Sink endpoint
+#
+endpoint.register 00001851-0000-1000-8000-00805f9b34fb 0x06
+y
+a
+3
+4
+#
+# Start advertising and wait for a Broadcast Assistant
+# to connect.
+#
+advertise on
+#
+#
+# After the connection has been established, transports will
+# be created for streams added by the Bradcast Assistant that
+# match the audio capabilities chosen at endpoint register.
+# Acquire the desired transport to start receiving audio.
+#
+# transport.acquire /org/bluez/hci0/dev_xx_xx_xx_xx_xx_xx/bis_n/fd_m
+#
+#
+# Check that the transport has transitioned to "active" state
+#
+# [CHG] Transport /org/bluez/hci0/dev_xx_xx_xx_xx_xx_xx/bis_n/fd_m State: active
\ No newline at end of file