1 files changed, 0 insertions, 154 deletions
diff --git a/testing/SendLog/SendLog.py b/testing/SendLog/SendLog.py
deleted file mode 100755
index fbf646f..0000000
--- a/testing/SendLog/SendLog.py
+++ /dev/null
@@ -1,154 +0,0 @@
-## Hrishi Hiraskar
-## 23 October 2016
-
-import gevent
-import time
-import subprocess
-from gevent import monkey
-from gevent.pywsgi import WSGIServer
-from flask import Flask, request, Response, render_template, send_from_directory
-
-monkey.patch_all()
-
-app = Flask(__name__, static_folder='')
-
-# Delay time to look for new line (in s)
-LOOK_DELAY = 0.1	
-# States of the line
-INITIALIZATION = 0
-ENDING = 1
-DATA = 2
-NOLINE = -1
-# List to store figure IDs
-figure_list = []
-
-class line_and_state:
-	# Class to store the line and its state
-	line = None
-	state = NOLINE
-	def __init__(self, line, state):
-		self.line = line
-		self.state = state
-	def set(self, line_state):
-		self.line = line_state[0]
-		self.state = line_state[1]
-		return False
-	def get_line(self):
-		return self.line
-	def get_state(self):
-		return self.state
-		
-def parse_line(line):
-	# Function to parse the line
-	# Returns tuple of figure ID and state
-	# state = INITIALIZATION if new figure is created
-	#         ENDING if current fig end
-	#         DATA otherwise
-	line_words = line.split(' ')
-	if line_words[2] == "Initialization":
-		# New figure created
-		# Get fig id
-		figure_id = int(line_words[-1])
-		return (figure_id, INITIALIZATION)
-	elif line_words[2] == "Ending":
-		# Current figure end
-		# Get fig id
-		figure_id = int(line_words[-1])
-		return (figure_id, ENDING)
-	else:
-		# Current figure coordinates
-		figure_id = int(line_words[2])
-		return (figure_id, DATA)
-		
-def get_line_and_state(file):
-	# Function to get a new line from file
-	# This also parses the line and appends new figures to figure List
-	global figure_list
-	line = file.readline()
-	if not line:
-		return (None, NOLINE)
-	parse_result = parse_line(line)
-	figure_id = parse_result[0]
-	state = parse_result[1]
-	if state == INITIALIZATION:
-		# New figure created
-		# Add figure ID to list
-		figure_list.append(figure_id)
-		return (None, INITIALIZATION)
-	elif state == ENDING:
-		# End of figure
-		# Remove figure ID from list
-		figure_list.remove(figure_id)
-		return (None, ENDING)
-	return (line, DATA)
-
-def event_stream():
-	global figure_list
-	# Get previously running scilab process IDs
-	proc = subprocess.Popen("pgrep scilab", stdout=subprocess.PIPE, shell=True)
-	# out will contain output of command, the list of process IDs of scilab
-	(out, err) = proc.communicate()
-	_l = len(out)
-	# Run xcos
-	subprocess.Popen("./../../bin/xcos")
-	# Wait till xcos is launched
-	while len(out) == _l:
-		# If length of out equals _l, 
-		#    it means scilab hasn't launched yet
-		# Wait 
-		gevent.sleep(LOOK_DELAY)
-		# Get process IDs of scilab instances
-		proc = subprocess.Popen("pgrep scilab", stdout=subprocess.PIPE, shell=True)
-		# out will contain output of command, the list of process IDs of scilab
-		(out, err) = proc.communicate()
-	# out will contain output of command, the list of process IDs of scilab
-	# Get the latest process ID of scilab
-	pid = out.split()[-1]
-	# Log file directory
-	# As the scilab process is spawned by this script
-	#    the log directory is same as that of this script
-	log_dir = "" 
-	# Log file name	
-	log_name = "scilab-log-"+pid+".txt"
-	# Open the log file
-	log_file = open(log_dir + log_name, "a+")
-	# Seek the file pointer to the end of file
-	# 0 signifies the displacement index relative to given position and
-	# 2 signifies the position (here, end of file; 0 is for start of file and 1 is for current position)
-	# Refer https://www.tutorialspoint.com/python/file_seek.htm for more
-	log_file.seek(0,2)
-	# Start sending log
-	line = line_and_state(None, NOLINE)
-	while line.set(get_line_and_state(log_file)) or (line.get_state() != ENDING or len(figure_list) > 0):
-		# Get the line and loop until the state is ENDING and figure_list empty
-		if line.get_state() != DATA:
-			gevent.sleep(LOOK_DELAY)
-		else:
-			yield "event: log\ndata: "+line.get_line()+"\n\n";
-		# Reset line
-		line = line_and_state(None, NOLINE)
-	# Finished Sending Log
-	# Exit xcos
-	subprocess.Popen(["kill","-9",pid])
-	# Remove log file, so server won't send same line twice
-	subprocess.Popen(["rm",log_dir+log_name])
-	# Notify Client
-	yield "event: DONE\ndata: None\n\n";
-		
-@app.route('/SendLog')
-def sse_request():
-	# Set response method to event-stream
-	return Response(event_stream(), mimetype='text/event-stream')
-
-@app.route('/<path:path>')
-def static_file(path):
-	return app.send_static_file(path)
-
-@app.route('/')
-def page():
-	return app.send_static_file('index.html')
-
-if __name__ == '__main__':
-	# Set server address 127.0.0.1:8001/
-	http_server = WSGIServer(('127.0.0.1', 8001), app)
-	http_server.serve_forever()