From cb69d2e1c7ced951cbf7a31ee286b0ed92cab8a8 Mon Sep 17 00:00:00 2001 From: rcoh Date: Fri, 18 Feb 2011 16:56:43 -0500 Subject: Adding Epydoc generated docs. --- html/SmootLight.util.ComponentRegistry-pysrc.html | 303 ++++++++++++++++++++++ 1 file changed, 303 insertions(+) create mode 100644 html/SmootLight.util.ComponentRegistry-pysrc.html (limited to 'html/SmootLight.util.ComponentRegistry-pysrc.html') diff --git a/html/SmootLight.util.ComponentRegistry-pysrc.html b/html/SmootLight.util.ComponentRegistry-pysrc.html new file mode 100644 index 0000000..bce3a68 --- /dev/null +++ b/html/SmootLight.util.ComponentRegistry-pysrc.html @@ -0,0 +1,303 @@ + + + + + SmootLight.util.ComponentRegistry + + + + + + + + + + + + + + + + + + + + + + +
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+ + + + + +
+ + Package SmootLight :: + Package util :: + Module ComponentRegistry + + + + + + +
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+

Source Code for Module SmootLight.util.ComponentRegistry

+
+ 1  import hashlib  
+ 2  from logger import main_log 
+ 3  import thread 
+ 4  #TODO: make component registry a singleton 
+
 5 -def initRegistry(): 
+
 6      #TODO: don't overwrite existing registry 
+ 7      if not 'Registry' in globals(): 
+ 8          globals()['Registry'] = {} 
+ 9      makelock() 
+
10           
+11           
+
12 -def makelock(): 
+
13      global utilLock 
+14      utilLock = thread.allocate_lock() 
+
15 -def clearRegistry(): 
+
17   
+
18 -def removeComponent(cid): 
+
19      global Registry 
+20      Registry.pop(cid) 
+
21   
+
22 -def getLock(): 
+
23      global utilLock 
+24      return utilLock 
+
25 -def getComponent(cid): 
+
26      global Registry 
+27      return Registry[cid] 
+
28   
+29  #Registry of all components of the light system 
+30  #TODO: pick a graceful failure behavior and implement it 
+
31 -def registerComponent(component, cid=None): 
+
32      global Registry 
+33      if cid != None: 
+34          Registry[cid] = component 
+35      else: 
+36          try: 
+37              cid = component['Id'] 
+38          except KeyError: 
+39              cid = getNewId()  
+40              component['Id'] = cid  
+41              main_log.debug(cid + 'automatically assigned') 
+42          if cid in Registry: 
+43              main_log.warn(cid + 'overwritten.') 
+44          Registry[cid] = component 
+45      return cid 
+
46   
+
47 -def verifyUniqueId(cid): 
+
48      global Registry 
+49      return not cid in Registry 
+
50   
+
51 -def removeComponent(cid): 
+
52      global Registry 
+53      Registry.pop(cid) 
+
54   
+
55 -def getNewId(): 
+
56      global Registry 
+57      trialKey = len(Registry) 
+58      trialId = hashlib.md5(str(trialKey)).hexdigest() 
+59      while trialId in Registry: 
+60          trialKey += 1 
+61          trialId = hashlib.md5(str(trialKey)).hexdigest() 
+62      return trialId 
+
63   
+
+
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