[oe-commits] [bitbake] 02/02: server/process: Try connecting 4 times before giving up

[git at git.openembedded.org]

rpurdie pushed a commit to branch master
in repository bitbake.

commit 4a7fe63126dd8177baa5ad21e59e0bebeea8c596
Author: Lucas Dutra Nunes <ldnunes at ossystems.com.br>
AuthorDate: Tue Mar 1 10:13:34 2016 -0300

    server/process: Try connecting 4 times before giving up
    
    Instead of trying one time with a timeout of 20 seconds try 4 times with
    a timeout of 5 seconds, to account for a slow server start.
    
    Signed-off-by: Lucas Dutra Nunes <ldnunes at ossystems.com.br>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 lib/bb/server/process.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/bb/server/process.py b/lib/bb/server/process.py
index 1e2b824..e387b30 100644
--- a/lib/bb/server/process.py
+++ b/lib/bb/server/process.py
@@ -53,10 +53,12 @@ class ServerCommunicator():
         while True:
             # don't let the user ctrl-c while we're waiting for a response
             try:
-                if self.connection.poll(20):
-                    return self.connection.recv()
-                else:
-                    bb.fatal("Timeout while attempting to communicate with bitbake server")
+                for idx in range(0,4): # 0, 1, 2, 3
+                    if self.connection.poll(5):
+                        return self.connection.recv()
+                    else:
+                        bb.warn("Timeout while attempting to communicate with bitbake server")
+                bb.fatal("Gave up; Too many tries: timeout while attempting to communicate with bitbake server")
             except KeyboardInterrupt:
                 pass
 

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