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Commit b6a9ff7d5df6d55ebd2fab0301b0438dc30722ff

Authored by Wesnydy Ribeiro
1 parent ed8c0256
Exists in release

Documentation of Extractor.py

Showing 3 changed files with 49 additions and 8 deletions   Show diff stats
core/extractor.py
  Diff comments   View file @b6a9ff7
... ... @@ -20,15 +20,16 @@ import pika
20 20 import PikaManager
21 21 import pysrt
22 22 import json
  23 +import logging #Logging
  24 +
23 25 from thread import start_new_thread
24 26 from time import sleep
25 27 from urllib import urlretrieve
26   -import logging #Logging
27 28  
28 29 logger = logging.getLogger('extractor')
29 30 logger.setLevel(logging.DEBUG)
30 31  
31   -fh = logging.FileHandler('extractor.log')
  32 +fh = logging.FileHandler('../log/extractor.log')
32 33 fh.setLevel(logging.DEBUG)
33 34  
34 35 ch = logging.StreamHandler()
... ... @@ -41,12 +42,26 @@ ch.setFormatter(formatter)
41 42 logger.addHandler(fh)
42 43 logger.addHandler(ch)
43 44  
44   -manager = PikaManager.PikaManager('150.165.205.10', "test", "test")
  45 +manager = PikaManager.PikaManager("150.165.205.10", "test", "test")
45 46  
46 47 #conn_send = pika.BlockingConnection(pika.ConnectionParameters(host='localhost',heartbeat_interval=0))
47 48 #conn_receive = pika.BlockingConnection(pika.ConnectionParameters(host='localhost',heartbeat_interval=0))
48 49  
49 50 def run(ch, method, properties, body):
  51 + """
  52 + Execute the worker.
  53 +
  54 + Parameters
  55 + ----------
  56 + ch : object
  57 + Channel of communication.
  58 + method : function
  59 + Callback method.
  60 + properties : object
  61 + Message containing a set of 14 properties.
  62 + body : json object
  63 + Informations received from queue.
  64 + """
50 65 logger.info("Processando a requisição " + properties.correlation_id.encode("utf-8"))
51 66 # body it's a json that contains subtitle file
52 67 body = json.loads(body)
... ... @@ -80,10 +95,23 @@ def run(ch, method, properties, body):
80 95 os.remove(filename)
81 96 # Send the body to the queue
82 97 logger.info("Enviando para a fila de extrações")
83   - manager.send_to_queue("extractions",body, properties)
  98 + manager.send_to_queue("extractions", body, properties)
84 99 print ("Sucess")
85 100  
86 101 def calculate_ms(time_in):
  102 + """
  103 + Calculates timestamp in milliseconds.
  104 +
  105 + Parameters
  106 + ----------
  107 + time_in : string
  108 + Time in of timestamp.
  109 +
  110 + Returns
  111 + -------
  112 + number
  113 + The timestamp in milliseconds.
  114 + """
87 115 time = time_in.split(":")
88 116 time = time[:2] + time[2].split(",")
89 117 hour = int(time[0]) * 3600000
... ... @@ -93,6 +121,16 @@ def calculate_ms(time_in):
93 121 return millisec
94 122  
95 123 def keep_alive(conn_send, conn_receive):
  124 + """
  125 + Keep the connection alive.
  126 +
  127 + Parameters
  128 + ----------
  129 + conn_send : object
  130 + Connection of writer.
  131 + conn_receive : object
  132 + Connection of receiver.
  133 + """
96 134 while True:
97 135 sleep(30)
98 136 try:
... ... @@ -103,6 +141,7 @@ def keep_alive(conn_send, conn_receive):
103 141  
104 142 start_new_thread(keep_alive, (manager.get_conn_send(), manager.get_conn_receive()))
105 143  
  144 +print("Extractor listening...")
106 145 while True:
107 146 try:
108 147 manager.receive_from_queue("requests", run)
... ...
core/mixer.py
  Diff comments   View file @b6a9ff7
... ... @@ -31,7 +31,7 @@ PATH_VIDEO="/home/caiomcg/videos/"
31 31 logger = logging.getLogger('mixer')
32 32 logger.setLevel(logging.DEBUG)
33 33  
34   -fh = logging.FileHandler('mixer.log')
  34 +fh = logging.FileHandler('../log/mixer.log')
35 35 fh.setLevel(logging.DEBUG)
36 36  
37 37 ch = logging.StreamHandler()
... ... @@ -47,7 +47,7 @@ logger.addHandler(ch)
47 47 #conn_send = pika.BlockingConnection(pika.ConnectionParameters(host='localhost',heartbeat_interval=0))
48 48 #conn_receive = pika.BlockingConnection(pika.ConnectionParameters(host='localhost',heartbeat_interval=0))
49 49  
50   -manager = PikaManager.PikaManager('150.165.205.10', "test", "test")
  50 +manager = PikaManager.PikaManager("150.165.205.10", "test", "test")
51 51  
52 52 def main_video_height(main_video):
53 53 """
... ... @@ -146,7 +146,7 @@ def run(ch, method, properties, body):
146 146 ch : object
147 147 Channel of communication.
148 148 method : function
149   - Callback.
  149 + Callback method.
150 150 properties : object
151 151 Message containing a set of 14 properties.
152 152 body : json object
... ... @@ -203,6 +203,7 @@ def run(ch, method, properties, body):
203 203 # Send the body to the queue
204 204 logger.info("Enviando para a fila de videos")
205 205 manager.send_to_queue("videos", body, properties)
  206 + print ("Success")
206 207  
207 208 # Starts listening
208 209 print("Mixer listening...")
... ...
core/translator.py
  Diff comments   View file @b6a9ff7
... ... @@ -55,7 +55,7 @@ def run(ch, method, properties, body):
55 55 ch : object
56 56 Channel of communication.
57 57 method : function
58   - Callback.
  58 + Callback method.
59 59 properties : object
60 60 Message containing a set of 14 properties.
61 61 body : json object
... ... @@ -99,6 +99,7 @@ def keep_alive(conn_send, conn_receive):
99 99  
100 100 start_new_thread(keep_alive, (manager.get_conn_send(), manager.get_conn_receive()))
101 101  
  102 +print("Translator listening...")
102 103 while True:
103 104 try:
104 105 manager.receive_from_queue("extractions", run)
... ...