> ## Documentation Index
> Fetch the complete documentation index at: https://dragonwingdocs.qualcomm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Perform Bluetooth OPP client functions

> You can verify Bluetooth OPP client functionality using the commands provided in the main menu of ``obexctl``. Bluetooth OPP client functions allow you to send a file in the client role.

<a id="bluez-perform-bluetooth-opp-client-functions" />

## Send a file in the client role

Before you begin, set up the device as described in <a href="verify-opp-functions#set-up-the-device-for-bluetooth-opp-functions" target="_self">Set up the device for Bluetooth OPP functions</a>.

To send a file in the client role, do the following:

1. Connect to the remote device by running the following command from the `obexctl` menu:

   ```text theme={null}
   connect <bt_address> <profile_name>
   ```

   **Parameters**

   * `<bt_address>` is the Bluetooth address of the remote device.

   * `<profile_name>` is `opp`.

   **Example**

   To connect to a remote device with `<bt_address>` `22:22:5A:A5:56:6B`, run the following command:

   ```text theme={null}
   connect 22:22:5A:A5:56:6B opp
   ```

   **Sample output**

   ```text theme={null}
   [obex]# connect 22:22:5A:A5:56:6B opp
   Attempting to connect to 22:22:5A:A5:56:6B
   [NEW] Session /org/bluez/obex/client/session1 [default]
   [NEW] ObjectPush /org/bluez/obex/client/session1
   Connection successful
   [22:22:5A:A5:56:6B]#
   ```

2. Create a text file at a local directory of the DUT.

3. Send this text file to the remote device by running the following command from the `obexctl` menu:

   ```text theme={null}
   send <filepath>
   ```

   **Parameters**

   `<filepath>` is the filepath of the text file.

   **Example**

   To send a text file `temp.txt` at `/local/mnt/workspace/`, run the following command:

   ```text theme={null}
   send /local/mnt/workspace/temp.txt
   ```

   **Sample output**

   ```text theme={null}
   [22:22:5A:A5:56:6B]# send /local/mnt/workspace/temp.txt
   Attempting to send /local/mnt/workspace/temp.txt to /org/bluez/obex/client/session1
   [NEW] Transfer /org/bluez/obex/client/session1/transfer1
   Transfer /org/bluez/obex/client/session1/transfer1
      Status: queued
      Name: temp.txt
      Size: 36
      Filename: /local/mnt/workspace/temp.txt
      Session: /org/bluez/obex/client/session1
   [CHG] Transfer /org/bluez/obex/client/session1/transfer1 Status: complete
   [DEL] Transfer /org/bluez/obex/client/session1/transfer1
   [22:22:5A:A5:56:6B]#
   ```

4. On the remote device, accept the prompt to receive the file.

   The file is successfully sent to the remote device.