105 lines
4.6 KiB
Python
105 lines
4.6 KiB
Python
# Copyright (c) 2020 Andika Wasisto
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# Modified by Tobias Raayoni Last
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import os
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import threading
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import json
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from flask import Flask, request, Response
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from flask_sockets import Sockets
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from gevent import pywsgi
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from geventwebsocket.handler import WebSocketHandler
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from quanttp.data.qng_wrapper_linux import QngWrapperLinux
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from quanttp.data.qng_wrapper_windows import QngWrapperWindows
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app = Flask(__name__)
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sockets = Sockets(app)
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qng_wrapper = QngWrapperWindows() if (os.name == 'nt') else QngWrapperLinux()
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@app.route('/api/randint32')
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def randint32():
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try:
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size = int(request.args.get('size'))
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if size < 1:
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return Response('size must be greater than 0', status=400, content_type='text/plain')
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int32array = []
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for x in range(0, size):
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int32array.append(qng_wrapper.randint32())
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return Response(json.dumps({"type": "string", "format": "int32", "length":1, "data": int32array, "success": "true"}), content_type='text/plain')
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except (TypeError, ValueError) as e:
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return Response(json.dumps({"error": str(e), "success":"false"}), status=400, content_type='text/plain')
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@app.route('/api/randuniform')
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def randuniform():
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try:
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size = int(request.args.get('size'))
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if size < 1:
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return Response('size must be greater than 0', status=400, content_type='text/plain')
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uniformarray = []
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for x in range(0, size):
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uniformarray.append(qng_wrapper.randuniform())
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return Response(json.dumps({"type": "string", "format": "uniform", "length":1, "data": uniformarray, "success": "true"}), content_type='text/plain')
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except (TypeError, ValueError) as e:
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return Response(json.dumps({"error": str(e), "success":"false"}), status=400, content_type='text/plain')
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@app.route('/api/randnormal')
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def randnormal():
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try:
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size = int(request.args.get('size'))
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if size < 1:
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return Response('size must be greater than 0', status=400, content_type='text/plain')
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normarray = []
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for x in range(0, size):
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normarray.append(qng_wrapper.randnormal())
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return Response(json.dumps({"type": "string", "format": "normal", "length":1, "data": normarray, "success": "true"}), content_type='text/plain')
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except (TypeError, ValueError) as e:
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return Response(json.dumps({"error": str(e), "success":"false"}), status=400, content_type='text/plain')
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@app.route('/api/randhex')
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def randhex():
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try:
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length = int(request.args.get('length'))
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size = int(request.args.get('size'))
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if length < 1:
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return Response('length must be greater than 0', status=400, content_type='text/plain')
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if size < 1:
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return Response('size must be greater than 0', status=400, content_type='text/plain')
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hexarray = []
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for x in range(0, size):
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hexarray.append(qng_wrapper.randbytes(length).hex())
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return Response(json.dumps({"type": "string", "format": "hex", "length":1, "size": length, "data": hexarray, "success": "true"}), content_type='text/plain')
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except (TypeError, ValueError) as e:
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return Response(json.dumps({"error": str(e), "success":"false"}), status=400, content_type='text/plain')
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@app.route('/api/clear')
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def clear():
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qng_wrapper.clear()
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return Response(status=204)
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@app.errorhandler(Exception)
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def handle_exception(e):
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return Response(e.description, status=e.code, content_type='text/plain')
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server = pywsgi.WSGIServer(('0.0.0.0', 62456), application=app, handler_class=WebSocketHandler)
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server.serve_forever()
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