commit 996c12efdccdb9b8c2a3ab1b29a37c688492ab2c
author Dan Albert <danalbert@google.com> Wed May 20 18:58:41 2015 -0700
committer David Pursell <dpursell@google.com> Fri Aug 14 08:25:23 2015 -0700
tree baf78643d0a2f599c679647b254dc743b507dd97
parent be8e54b58cb35f4b58cbf6dc04db3796e630050a

Add `adb features`.

Shows the features supported by the active adb server.

Change-Id: I4a58a2ca082823c43f7a49e2c62ff80df6426756

adb.cpp

diff --git a/adb.cpp b/adb.cpp
index 180954b..29c9481 100644
--- a/adb.cpp
+++ b/adb.cpp
@@ -956,6 +956,13 @@
         return 1;
     }
 
+    if (!strcmp(service, "features")) {
+        SendOkay(reply_fd);
+        SendProtocolString(
+            reply_fd, android::base::Join(supported_features(), '\n'));
+        return 0;
+    }
+
     // remove TCP transport
     if (!strncmp(service, "disconnect:", 11)) {
         const std::string address(service + 11);