commit 4b6c0fb5434d865ea6ca36e9cc393d922449561e
author Nathan Bullock <nathanbullock@google.com> Wed Apr 01 15:32:58 2015 -0400
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> Thu Apr 02 21:43:38 2015 +0000
tree 4646d845bca9a87b21cf94993ce0ad4c55c19ea2
parent 2a9b30f30b66e04fee9477a28a5290352ebb4375

buffet: Pretty print GetDeviceInfo and GetState

Modify the dbus calls for GetDeviceInfo and GetState to
return pretty printed JSON instead of the standard JSON output
(everything on one long line). I think the main users of this
function will be tools like buffet_client that will be displaying
it for human consumption.

TEST=FEATURES=test emerge-${BOARD} buffet
BUG=none

Change-Id: I208f188fa3a8ffe52bd2d3e50289f4e99b8c0dbc
Reviewed-on: https://chromium-review.googlesource.com/263497
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Tested-by: Nathan Bullock <nathanbullock@google.com>
Reviewed-by: Vitaly Buka <vitalybuka@chromium.org>
Commit-Queue: Nathan Bullock <nathanbullock@google.com>

buffet/buffet_client.cc

diff --git a/buffet/buffet_client.cc b/buffet/buffet_client.cc
index 355d39b..e8ec78d 100644
--- a/buffet/buffet_client.cc
+++ b/buffet/buffet_client.cc
@@ -299,8 +299,7 @@
       return ReportError(error.get());
     }
 
-    printf("Device Info: %s\n",
-           device_info.empty() ? "<unregistered>" : device_info.c_str());
+    printf("%s\n", device_info.c_str());
     OnJobComplete();
   }
 
@@ -350,7 +349,7 @@
     if (!manager_proxy->GetState(&json, &error)) {
       return ReportError(error.get());
     }
-    printf("Device State: %s\n", json.c_str());
+    printf("%s\n", json.c_str());
     OnJobComplete();
   }