Assorted work

git-svn-id: file:///home/lennart/svn/public/ivam2/trunk@18 dbf6933d-3bce-0310-9bcc-ed052ba35b35

1 files changed, 22 insertions, 0 deletions

diff --git a/client/ivamPipeConnector.py b/client/ivamPipeConnector.py
index 70fd93d..af302b8 100644
--- a/client/ivamPipeConnector.py
+++ b/client/ivamPipeConnector.py
@@ -34,6 +34,14 @@ class PipeConnector(ivamApi.Connector):
         self.ringNumber = os.getenv("RINGMSN")
         self.processor = processor
 
+        try:
+            s = os.fstat(128)
+            self.pipeHack = True
+            ivamCore.log("Found and enabled pipe hack.")
+        except OSError:
+            self.pipeHack = False
+            ivamCore.log("Pipe hack not detected.")
+
     def openDtmf(self):
 
         try:
@@ -223,3 +231,17 @@ class PipeConnector(ivamApi.Connector):
                 self.dtmfFifo = None
             else:
                 self.processor.onDtmfEvent(self, d)
+
+    def flushOutput(self):
+
+        if not self.pipeHack:
+            return
+
+        try:
+            b = os.read(128, 4096)
+            if ivamCore.DEBUG:
+                ivamCore.log("Pipe hack succeeded")
+        except OSError:
+
+            if ivamCore.DEBUG:
+                ivamCore.log("Pipe hack failed")