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annotate plugins/cherrypy/_cpserver.py @ 0:4385a7d0efd1 grumpy-goblin

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Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
author sirebral
date Tue, 14 Jul 2009 16:41:58 -0500
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1 """
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2 Copyright (c) 2004, CherryPy Team (team@cherrypy.org)
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3 All rights reserved.
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4
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5 Redistribution and use in source and binary forms, with or without modification,
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6 are permitted provided that the following conditions are met:
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7
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8 * Redistributions of source code must retain the above copyright notice,
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9 this list of conditions and the following disclaimer.
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10 * Redistributions in binary form must reproduce the above copyright notice,
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11 this list of conditions and the following disclaimer in the documentation
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12 and/or other materials provided with the distribution.
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13 * Neither the name of the CherryPy Team nor the names of its contributors
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14 may be used to endorse or promote products derived from this software
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15 without specific prior written permission.
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16
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17 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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18 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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19 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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20 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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21 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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22 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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23 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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24 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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25 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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26 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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27 """
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28
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29 """
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30 Main CherryPy module:
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31 - Parses config file
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32 - Creates the HTTP server
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33 """
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34
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35 import cpg, thread, _cputil, _cpconfig, _cphttpserver, time, _cpthreadinglocal
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36
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37 def start(configFile = None, parsedConfigFile = None, configMap = {}, initOnly = 0):
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38 """
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39 Main function. All it does is this:
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40 - read/parse config file if any
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41 - create response and request objects
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42 - creates HTTP server based on configFile and configMap
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43 - start HTTP server
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44
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45 Input: There are 2 ways to pass config options:
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46 - Let CherryPy parse a config file (configFile)
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47 - Pass the options as a dictionary (configMap)
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48 """
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49
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50 # cpg.configOption contains an EmptyClass instance with all the configuration option
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51 _cpconfig.setDefaultConfigOption()
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52
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53 # cpg.parsedConfigFile contains the ConfigParser instance with the parse config file
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54 cpg.parsedConfigFile = None
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55
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56 if configFile:
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57 _cpconfig.parseConfigFile(configFile = configFile)
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58 elif parsedConfigFile:
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59 _cpconfig.parseConfigFile(parsedConfigFile = parsedConfigFile)
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60
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61 if configMap:
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62 for key, value in configMap.items():
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63 setattr(cpg.configOption, key, value)
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64
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65 # Output config options
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66 _cpconfig.outputConfigOptions()
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67
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68 # Check the config options
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69 # TODO
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70 # _cpconfig.checkConfigOptions()
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71
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72 # Create request and response object (the same objects will be used
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73 # throughout the entire life of the webserver)
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74 cpg.request = _cpthreadinglocal.local()
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75 cpg.response = _cpthreadinglocal.local()
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76 # Create threadData object as a thread-specific all-purpose storage
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77 cpg.threadData = _cpthreadinglocal.local()
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78
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79 # Initialize a few global variables
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80 cpg._lastCacheFlushTime = time.time()
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81 cpg._lastSessionCleanUpTime = time.time()
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82 cpg._sessionMap = {} # Map of "cookie" -> ("session object", "expiration time")
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83
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84 if not initOnly:
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85 _cphttpserver.start()
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86
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87 def stop():
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88 _cphttpserver.stop()
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89
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90 # Set some special attributes for adding hooks
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91 onStartServerList = []
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92 onStartThreadList = []
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93 onStopServerList = []
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94 onStopThreadList = []