forked from bartvdbraak/blender
a73be8097d
Blacklist and linked files work again Store temp data in module
130 lines
3.2 KiB
Python
130 lines
3.2 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program 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 this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# ##### END GPL LICENSE BLOCK #####
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import sys, os
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import re
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import http, http.client, http.server, urllib, socket
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import subprocess, shutil, time, hashlib
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import netrender.model
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try:
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import bpy
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except:
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bpy = None
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VERSION = b"0.5"
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# Jobs status
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JOB_WAITING = 0 # before all data has been entered
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JOB_PAUSED = 1 # paused by user
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JOB_FINISHED = 2 # finished rendering
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JOB_QUEUED = 3 # ready to be dispatched
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# Frames status
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QUEUED = 0
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DISPATCHED = 1
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DONE = 2
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ERROR = 3
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STATUS_TEXT = {
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QUEUED: "Queued",
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DISPATCHED: "Dispatched",
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DONE: "Done",
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ERROR: "Error"
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}
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def rnaType(rna_type):
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if bpy: bpy.types.register(rna_type)
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return rna_type
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def rnaOperator(rna_op):
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if bpy: bpy.ops.add(rna_op)
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return rna_op
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def clientScan():
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try:
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s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
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s.settimeout(30)
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s.bind(('', 8000))
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buf, address = s.recvfrom(64)
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print("received:", buf)
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address = address[0]
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port = int(str(buf, encoding='utf8'))
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return (address, port)
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except socket.timeout:
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print("no server info")
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return ("", 8000) # return default values
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def clientConnection(address, port):
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if address == "[default]":
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# calling operator from python is fucked, scene isn't in context
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# if bpy:
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# bpy.ops.render.netclientscan()
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# else:
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address, port = clientScan()
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conn = http.client.HTTPConnection(address, port)
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if clientVerifyVersion(conn):
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return conn
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else:
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conn.close()
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return None
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def clientVerifyVersion(conn):
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conn.request("GET", "/version")
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response = conn.getresponse()
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if response.status != http.client.OK:
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conn.close()
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return False
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server_version = response.read()
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if server_version != VERSION:
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print("Incorrect server version!")
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print("expected", VERSION, "received", server_version)
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return False
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return True
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def prefixPath(prefix_directory, file_path, prefix_path):
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if os.path.isabs(file_path):
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# if an absolute path, make sure path exists, if it doesn't, use relative local path
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full_path = file_path
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if not os.path.exists(full_path):
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p, n = os.path.split(full_path)
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if prefix_path and p.startswith(prefix_path):
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directory = prefix_directory + p[len(prefix_path):]
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full_path = directory + os.sep + n
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if not os.path.exists(directory):
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os.mkdir(directory)
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else:
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full_path = prefix_directory + n
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else:
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full_path = prefix_directory + file_path
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return full_path
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