experimental/webtry/server.py - Issue 228693002: Initial code for webtry, a web application for allowing users to try out Skia.

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Side by Side Diff: experimental/webtry/server.py

Issue 228693002: Initial code for webtry, a web application for allowing users to try out Skia. (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: Don't add webtry to everything.gyp Created 6 years, 8 months ago

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1 import BaseHTTPServer

2 import base64

3 import json

4 import logging

5 import string

6 import subprocess

7

8 HOST_NAME = 'localhost'

9 PORT_NUMBER = 8765

10

11 def runCode(usercode):

12 f = open('template.cpp', 'rb')

13 template = string.Template(f.read())

14 f.close()

15

16 code = template.substitute(usercode=usercode)

17

18 f = open('result.cpp', 'wb')

19 f.write(code)

20 f.close()

21

22 msg = ""

23 img = ""

24 try:

25 logging.info("compiling")

26 msg = subprocess.check_output('ninja -C ../../out/Debug webtry'.split())

27 try:

28 logging.info("running")

29 msg = subprocess.check_output('../../out/Debug/webtry'.split())

30 f = open('foo.png', 'rb')

31 img = base64.b64encode(f.read())

32 f.close()

33 except subprocess.CalledProcessError as e:

34 logging.info(e)

35 msg = e.output

36 except subprocess.CalledProcessError as e:

37 logging.info(e)

38 msg = e.output

39

40 retval = {

41 'message': msg

42 }

43 if img:

44 retval['img'] = img

45 return retval

46

47 class MyHandler(BaseHTTPServer.BaseHTTPRequestHandler):

48 def do_POST(self):

49 logging.info("POST")

50 body = ""

51 l = self.rfile.readline()

52 while l.strip() != "EOF":

53 body += l

54 l = self.rfile.readline()

55 self.send_response(200)

56 self.send_header("Content-type", "application/json")

57 self.end_headers()

58 resp = runCode(body)

59 self.wfile.write(json.dumps(resp))

60 self.end_headers()

61

62 def do_GET(self):

63 """Respond to a GET request."""

64 self.send_response(200)

65 self.send_header("Content-type", "text/html")

66 self.end_headers()

67 f = open('index.html', 'rb')

68 self.wfile.write(f.read())

69 f.close()

70

71 if __name__ == '__main__':

72 server_class = BaseHTTPServer.HTTPServer

73 httpd = server_class((HOST_NAME, PORT_NUMBER), MyHandler)

74 logging.info("Server Start: %s:%s" % (HOST_NAME, PORT_NUMBER))

75 try:

76 httpd.serve_forever()

77 except KeyboardInterrupt:

78 pass

79 httpd.server_close()

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« experimental/webtry/DESIGN ('K') | « experimental/webtry/seccomp_bpf.h ('k') | experimental/webtry/setup/continue_install » ('j') | experimental/webtry/setup/webtry_setup.sh » ('J')