1 files changed, 53 insertions, 0 deletions
diff --git a/yum-presto-legacy/shared/prestoThread.py b/yum-presto-legacy/shared/prestoThread.py
new file mode 100644
index 0000000..e090910
--- /dev/null
+++ b/yum-presto-legacy/shared/prestoThread.py
@@ -0,0 +1,53 @@
+# authors: Ahmed Kamal <email.ahmedkamal@googlemail.com>
+#          Jonathan Dieter <jdieter@gmail.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Library General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Copyright 2007 Ahmed Kamal, Jonathan Dieter
+
+import threading
+
+class ReconstructionThread(threading.Thread):
+    def __init__(self, queue, lock, run_function):
+        threading.Thread.__init__(self)
+        self.run_function = run_function
+        self.queue = queue
+        self.lock = lock
+        self.can_exit = False
+        self.messages = ""
+        
+    def run(self):
+        while True:
+            try:
+                retval = self.queue.get(not self.can_exit)
+            except:
+                # If we're done with our drpms and no more are coming, let's
+                # blow this joint
+                break
+            if retval != None:
+                messages = apply(self.run_function, retval)
+                if self.can_exit:
+                    # If there are not going to be any more new drpms,
+                    # send messages directly to conduit
+                    conduit = retval[0]
+                    if self.messages != "":
+                        conduit.info(2, self.messages[:-1])
+                        self.messages = ""
+                    if messages != "":
+                        conduit.info(2, messages[:-1])
+                else:
+                    # We may be downloading drpms still, so queue messages
+                    self.lock.acquire()
+                    self.messages += messages
+                    self.lock.release()