commit 5edc5ed2afa2ceff19420e8d26a1b6113f8f8564
author Mikhail Naganov <mnaganov@google.com> Thu Mar 23 14:52:15 2023 -0700
committer Mikhail Naganov <mnaganov@google.com> Thu Mar 30 15:23:23 2023 -0700
tree 10d2c301eb98972afac3829b4519d759fa278254
parent 7dd4c76232939e595726f460efd9e11aa69b5b35

Add AudioSystem.listDeclaredDevicePorts method

This is useful for tests that exercise external device
connection/disconnection scenarios. 'listAudioPorts'
returns ports for currently connected devices only.

Bug: 273252382
Test: atest audiopolicymanager_tests
Change-Id: I7d235d993235e21696002448ebf09b27ad6955a6

services/audiopolicy/AudioPolicyInterface.h

diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index 8f9c60b..3d1cf76 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -246,6 +246,8 @@
                                     unsigned int *num_ports,
                                     struct audio_port_v7 *ports,
                                     unsigned int *generation) = 0;
+    virtual status_t listDeclaredDevicePorts(media::AudioPortRole role,
+                                             std::vector<media::AudioPortFw>* result) = 0;
     virtual status_t getAudioPort(struct audio_port_v7 *port) = 0;
     virtual status_t createAudioPatch(const struct audio_patch *patch,
                                        audio_patch_handle_t *handle,