From 8faea2551c8991e054c0b694f99e559a1e9d2c84 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Mon, 1 Oct 2012 01:40:02 +0200
Subject: refactoring, redoing streamer representation

---
 src/flufigut.py | 90 +++++++++++++++++++++++++++------------------------------
 1 file changed, 43 insertions(+), 47 deletions(-)

diff --git a/src/flufigut.py b/src/flufigut.py
index 6e20e7e..966a935 100755
--- a/src/flufigut.py
+++ b/src/flufigut.py
@@ -51,13 +51,12 @@ cf.close();
 
 ### initialization ##############################################
 #
-atmosphere = {}
-flow = {}
-machines = {}
 globals = config['globals']
 input = config['input']
 transcode = config['transcode']
 stream = config['stream']
+atmosphere = {}
+flow = {}
 
 ### sanity checks ###############################################
 
@@ -65,48 +64,6 @@ stream = config['stream']
 #  - worker<->machine only 1:1
 #  - list of workers (mark usage later)
 
-### generate porter for all streamer/machines ###################
-#
-idx = 0
-for streamer in stream:
-  worker = 'streamer%i'%(idx)
-  port = streamer['config']['port']
-  found = False
-  for machine in globals['machines'].keys():
-    if worker in globals['machines'][machine]:
-      if machine in machines:
-        if 'porter' in machines[machine]:
-          if port in machines[machine]['porter']:
-            print "Porter: machine %s already uses port %i" % (machine, port)
-            sys.exit(1)
-        else:
-          machines[machine]['porter'] = {}
-      else:
-        machines[machine] = { 'porter': {} }
-        
-      found = True
-      machines[machine]['porter'][port] = {
-        'socket-path': "porter%i-%s"%(idx, rand_string()),
-        'username': rand_string(size=12),
-        'password': rand_string(size=12),
-        }
-      
-      atmosphere['porter-%s-%i'%(machine, port)] = { 
-        'type': "porter",
-        'desc': "Porter for %s on port %i"%(machine, port), 
-        'worker': worker, 
-        'properties': {
-          'port': port,
-          'socket-path': machines[machine]['porter'][port]['socket-path'],
-          'username': machines[machine]['porter'][port]['username'],
-          'password': machines[machine]['porter'][port]['password'],
-          },
-        }
-  if not found:
-    print "Streamer %i has no machine assigned" % (idx)
-    sys.exit(1)
-  idx+=1
-
 ### generate input components ###################################
 flow['input'] = {}
 
@@ -140,8 +97,7 @@ for format in transcode.keys():
     if resolution not in resolutions:
       if input['resolution'] != resolution:
         if globals['resolutions'][resolution]['rate'] != globals['resolutions'][input['resolution']]['rate']:
-          print "video rate conversion is not yet supported!!!"
-          sys.exit(-1)
+          raise SystemExit("video rate conversion is not yet supported!!!")
         resolutions.append(resolution)
 
 for resolution in resolutions:
@@ -232,6 +188,46 @@ for format in transcode.keys():
 flow['streamer'] = {}
 
 # TODO
+### generate porter for all streamer/machines ###################
+#
+# idx = 0
+# for streamer in stream:
+#   worker = 'streamer%i'%(idx)
+#   port = streamer['config']['port']
+#   found = False
+#   for machine in globals['machines'].keys():
+#     if worker in globals['machines'][machine]:
+#       if machine in machines:
+#         if 'porter' in machines[machine]:
+#           if port in machines[machine]['porter']:
+#             raise SystemExit("Porter: machine %s already uses port %i" % (machine, port))
+#         else:
+#           machines[machine]['porter'] = {}
+#       else:
+#         machines[machine] = { 'porter': {} }
+        
+#       found = True
+#       machines[machine]['porter'][port] = {
+#         'socket-path': "porter%i-%s"%(idx, rand_string()),
+#         'username': rand_string(size=12),
+#         'password': rand_string(size=12),
+#         }
+      
+#       atmosphere['porter-%s-%i'%(machine, port)] = { 
+#         'type': "porter",
+#         'desc': "Porter for %s on port %i"%(machine, port), 
+#         'worker': worker, 
+#         'properties': {
+#           'port': port,
+#           'socket-path': machines[machine]['porter'][port]['socket-path'],
+#           'username': machines[machine]['porter'][port]['username'],
+#           'password': machines[machine]['porter'][port]['password'],
+#           },
+#         }
+#   if not found:
+#     raise SystemExit("Streamer %i has no machine assigned" % (idx))
+#   idx+=1
+
 
 ### initialize and render templates #############################
 #
-- 
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