61 lines
1.7 KiB
Python
Executable File
61 lines
1.7 KiB
Python
Executable File
#Copyright (C) 2021 Qijun Gu
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#
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#This file is part of Screenshare.
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#
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#Screenshare is free software: you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation, either version 3 of the License, or
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#(at your option) any later version.
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#
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#Screenshare is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#
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#You should have received a copy of the GNU General Public License
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#along with Screenshare. If not, see <https://www.gnu.org/licenses/>.
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import threading, time, base64
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import pyscreenshot as ig
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import sys
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ver = sys.version_info.major
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if ver==2:
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import StringIO
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elif ver==3:
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import io
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class Screen():
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def __init__(self):
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self.FPS = 10
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self.screenbuf = ""
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self.password = ""
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if ver==2:
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self.screenfile = StringIO.StringIO()
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elif ver==3:
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self.screenfile = io.BytesIO()
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threading.Thread(target=self.getframes).start()
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def __del__(self):
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self.screenfile.close()
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def getframes(self):
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while True:
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im = ig.grab(childprocess=False,backend="pygdk3")
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self.screenfile.seek(0)
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self.screenfile.truncate(0)
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im.save(self.screenfile, format="jpeg", quality=75, progressive=True)
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self.screenbuf = base64.b64encode(self.screenfile.getvalue())
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time.sleep(1.0/self.FPS)
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def gen(self):
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s = ''
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if ver==2:
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s = self.screenbuf
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elif ver==3:
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s = self.screenbuf.decode()
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return s
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screenlive = Screen()
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