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https://github.com/mewtek/i2ME-Legacy.git
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Floppa's i2 scripts
This commit is contained in:
April
260
py2Lib/bit.py
Normal file
260
py2Lib/bit.py
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import socket
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import sys
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import os
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import struct
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import binascii
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import math
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import time
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MCAST_GRP = '224.1.1.77'
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MCAST_IF = '127.0.0.1'
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BUF_SIZE = 1396
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MULTICAST_TTL = 2
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conn = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
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conn.setsockopt(socket.SOL_IP,socket.IP_ADD_MEMBERSHIP,socket.inet_aton(MCAST_GRP)+socket.inet_aton(MCAST_IF))
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test = b"This is a test"
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def sendFile(files, commands, numSgmts, Pri):
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if Pri == 0:
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MCAST_PORT = 7787
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elif Pri == 1:
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MCAST_PORT = 7788
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else:
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print("Invalid Priority Flag. 0 = Routine Message 1 = High Priority Message\n\nScript will now terminate...")
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exit()
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#Get the next message ID
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with open('C:\\Clips\\msgId.txt', "r") as f:
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oMsgId = f.read()
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msgNum = int(oMsgId)
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f.close()
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nMsgNum = msgNum + 1
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h = open('C:\\Clips\\msgId.txt', "w")
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h.write(str(nMsgNum))
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h.close()
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segnmNum = 0
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if Pri == 0:
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print("Sending Routine Msg-" + str(msgNum) + " on UDP " + MCAST_GRP + " " + str(MCAST_PORT) + "....")
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elif Pri == 1:
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print("Sending High Priority Msg-" + str(msgNum) + " on UDP " + MCAST_GRP + " " + str(MCAST_PORT) + "....")
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startFlag = False
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for x, y in zip(files, commands):
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size = os.path.getsize(x)
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check = size - BUF_SIZE
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pToBeSent = size / 1405
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packRounded = math.ceil(pToBeSent) + 1
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numSegments = numSgmts + 3
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total_sent = 0
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payloadLength = 0
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packet_count = 1
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j = 0
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pc = packet_count.to_bytes(1, byteorder='big')
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i = 0
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encode1 = bytes(y + 'I2MSG', 'UTF-8')
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commandLength = len(y)
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encode2 = commandLength.to_bytes(4, byteorder='little')
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theCommand = b"".join([encode1, encode2])
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char = ''
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new_file = open(x, "ab")
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new_file.write(theCommand) # Append command to end of the file
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new_file.close()
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new_size = os.path.getsize(x)
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if startFlag == False:
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#Our 34 byte beginning packet
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p1 = struct.pack(">BHHHIIBBBBBBBIBIBBB", 18, 1, 0 , 16, msgNum, 0, segnmNum, 0, 0, 8, numSegments, 3, 0, 0, 8, packRounded, 0, 0, 0)
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conn.sendto(p1, (MCAST_GRP, MCAST_PORT))
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startFlag = True
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with open(x,"rb") as message:
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message.seek(0)
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data = message.read(BUF_SIZE)
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while data:
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packetHeader = struct.pack(">BHHHIIBBB", 18, 1, 0, 1405, msgNum, packet_count, 0, 0, 0)
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fec = struct.pack("<IBI", packet_count, 0, new_size)
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if len(data) < BUF_SIZE:
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nullCharacterLen = BUF_SIZE - len(data)
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char = ''
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while(i < nullCharacterLen):
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char += '00'
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i = i+1
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theNull = bytes.fromhex(char)
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conn.sendto(packetHeader + fec + data + theNull, (MCAST_GRP, MCAST_PORT))
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else:
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conn.sendto(packetHeader + fec + data, (MCAST_GRP, MCAST_PORT))
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print(packet_count)
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packet_count += 1
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j += 1
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#Rate Limit UDP Packets To Prevent Packet Overflow On Transport Stream.
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if j == 1000: #Number of packets to be sent before pausing
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time.sleep(2) #Pause for this number of seconds
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j = 0
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data = message.read(BUF_SIZE)
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else:
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data = message.read(BUF_SIZE)
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segnmNum += 1
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# OUR TEST MESSAGE BLOCK
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#-------------------------------------------------------------------------------------------------------
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w = 3
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while w <= 3 and w != 0:
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p3 = struct.pack(">BHHHIIBBBBBBBI", 18, 1, 1, 8, msgNum, 0, segnmNum, 0, 0, 8, 0, 0, 0, 67108864)
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p4 = struct.pack(">BHHHIIBBB", 18, 1, 1, 14, msgNum, 1, segnmNum, 0, 0) + test
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conn.sendto(p3, (MCAST_GRP, MCAST_PORT))
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conn.sendto(p4, (MCAST_GRP, MCAST_PORT))
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segnmNum += 1
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w -= 1
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#-------------------------------------------------------------------------------------------------------
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def sendCommand(command, Pri, msgNum = None):
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if Pri == 0:
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MCAST_PORT = 7787
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elif Pri == 1:
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MCAST_PORT = 7788
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else:
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print("Invalid Priority Flag. 0 = Routine Message 1 = High Priority Message\n\nScript will now terminate...")
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exit()
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#Get the next message ID
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with open('C:\\Clips\\msgId.txt', "r") as f:
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oMsgId = f.read()
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msgNum = int(oMsgId)
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f.close()
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nMsgNum = msgNum + 1
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h = open('C:\\Clips\\msgId.txt', "w")
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h.write(str(nMsgNum))
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h.close()
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segnmNum = 0
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if Pri == 0:
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print("Sending Routine Msg-" + str(msgNum) + " on UDP " + MCAST_GRP + " " + str(MCAST_PORT) + "....")
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elif Pri == 1:
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print("Sending High Priority Msg-" + str(msgNum) + " on UDP " + MCAST_GRP + " " + str(MCAST_PORT) + "....")
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startFlag = False
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for x in command:
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bx = bytes(x, 'utf-8')
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with open('D:\\command', 'wb') as c:
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c.write(bx)
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c.close()
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size = os.path.getsize('D:\\command')
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encode1 = bytes('I2MSG', 'UTF-8')
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commandLength = size
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encode2 = commandLength.to_bytes(4, byteorder='little')
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theCommand = b"".join([encode1, encode2])
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with open('D:\\command', 'ab') as d:
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d.write(theCommand)
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d.close()
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check = size - BUF_SIZE
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pToBeSent = size / 1405
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packRounded = math.ceil(pToBeSent) + 1
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numSegments = 4
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total_sent = 0
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payloadLength = 0
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packet_count = 1
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j = 0
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pc = packet_count.to_bytes(4, byteorder='little')
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i = 0
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char = ''
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new_size = os.path.getsize('D:\\command')
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if startFlag == False:
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#Our 34 byte beginning packet
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p1 = struct.pack(">BHHHIIBBBBBBBIBIBBB", 18, 1, 0 , 16, msgNum, 0, segnmNum, 0, 0, 8, numSegments, 3, 0, 0, 8, packRounded, 0, 0, 0)
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conn.sendto(p1, (MCAST_GRP, MCAST_PORT))
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startFlag = True
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with open('D:\\Command',"rb") as message:
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message.seek(0)
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data = message.read(BUF_SIZE)
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while data:
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packetHeader = struct.pack(">BHHHIIBBB", 18, 1, 0, 1405, msgNum, packet_count, 0, 0, 0)
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fec = struct.pack("<IBI", packet_count, 0, new_size)
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if len(data) < BUF_SIZE:
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nullCharacterLen = BUF_SIZE - len(data)
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char = ''
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while(i < nullCharacterLen):
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char += '00'
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i = i+1
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theNull = bytes.fromhex(char)
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conn.sendto(packetHeader + fec + data + theNull, (MCAST_GRP, MCAST_PORT))
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else:
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conn.sendto(packetHeader + fec + data, (MCAST_GRP, MCAST_PORT))
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print(packet_count)
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packet_count += 1
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j += 1
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#Rate limit UDP Packets to prevent Packet Overflow on i2 machine.
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if j == 1000: #Number of packets to be sent before pausing
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time.sleep(10) #Pause for this number of seconds
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j = 0
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data = message.read(BUF_SIZE)
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else:
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data = message.read(BUF_SIZE)
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segnmNum += 1
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# OUR TEST MESSAGE BLOCK
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#-------------------------------------------------------------------------------------------------------
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w = 3
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while w <= 3 and w != 0:
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p3 = struct.pack(">BHHHIIBBBBBBBI", 18, 1, 1, 8, msgNum, 0, segnmNum, 0, 0, 8, 0, 0, 0, 67108864)
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p4 = struct.pack(">BHHHIIBBB", 18, 1, 1, 14, msgNum, 1, segnmNum, 0, 0) + test
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conn.sendto(p3, (MCAST_GRP, MCAST_PORT))
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conn.sendto(p4, (MCAST_GRP, MCAST_PORT))
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segnmNum += 1
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w -= 1
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#-------------------------------------------------------------------------------------------------------
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#Send Current Observations
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#sendFile("C:\\Clips\\CurrentObservations.i2m.gz", '<MSG><Exec workRequest="storeData(File={0},QGROUP=__CurrentObservations__,Feed=CurrentObservations)" /><GzipCompressedMsg fname="CurrentObservations.i2m" /></MSG>I2MSG', 0)
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#time.sleep(10)
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#Send Hourly Forecast
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#sendFile("C:\\Clips\\HourlyForecast.i2m.gz", '<MSG><Exec workRequest="storeData(File={0},QGROUP=__HourlyForecast__,Feed=HourlyForecast)" /><GzipCompressedMsg fname="HourlyForecast.i2m" /></MSG>I2MSG', 0)
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#time.sleep(10)
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#Send Daily Forecast
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#sendFile("C:\\Clips\\DailyForecast.i2m.gz", '<MSG><Exec workRequest="storeData(File={0},QGROUP=__DailyForecast__,Feed=DailyForecast)" /><GzipCompressedMsg fname="DailyForecast.i2m" /></MSG>I2MSG', 0)
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#Send radar image
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#sendFile("C:\\Clips\\radar.i2m", '<MSG><Exec workRequest="storePriorityImage(File={0},FileExtension=.tiff,IssueTime=08/28/2022 03:00:00,Location=US,ImageType=Radar)" /></MSG>I2MSG', 0)
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#Load Local On The 8s
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#sendCommand('<MSG><Exec workRequest="loadPres(File={0},VideoBehind=000,Logo=domesticAds/tag3352,Flavor=domestic/V,Duration=1950,PresentationId=3E396FFF95A00067)" /></MSG>I2MSG', 1)
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#time.sleep(25)
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#Cancel LDL
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#sendCommand('<MSG><Exec workRequest="cancelPres(File={0},PresentationId=LDL,StartTime=08/29/2022 00:20:55:02)" /></MSG>I2MSG', 1)
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#time.sleep(1)
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#Run Local On The 8s
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#sendCommand('<MSG><Exec workRequest="runPres(File={0},PresentationId=3E396FFF95A00067,StartTime=08/29/2022 00:20:55:00)" /></MSG>I2MSG', 1)
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#time.sleep(35)
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#Load LDL
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#sendCommand('<MSG><Exec workRequest="loadPres(File={0},Flavor=domestic/ldlE,PresentationId=LDL1)" /></MSG>I2MSG', 1)
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#time.sleep(10)
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#Run LDL
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#sendCommand('<MSG><Exec workRequest="runPres(File={0},PresentationId=LDL1,StartTime=08/29/2022 00:22:00:02)" /></MSG>I2MSG', 1)
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#Heartbeat Command
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#sendCommand('<MSG><Exec workRequest="heartbeat(File={0},Time=08/28/2022 02:29:00.234)" /></MSG>I2MSG', 1)
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#Misc commands
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#sendCommand('<MSG><Exec workRequest="loadRunPres(File={0},Flavor=domestic/ldlE,PresentationId=LDL1)" /><CheckHeadendId><HeadendId>040500</HeadendId></CheckHeadendId></MSG>I2MSG', 1)
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#sendCommand('<MSG><Exec workRequest="cancelPres(File={0},PresentationId=LDL1,StartTime=08/28/2022 15:00:00:00)" /><CheckHeadendId><HeadendId>040500</HeadendId></CheckHeadendId></MSG>I2MSG', 1)
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#Restart Command
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#sendCommand('<MSG><Exec workRequest="restartI2Service(File={0},CommandId=0000)" /><CheckHeadendId><HeadendId>040500</HeadendId></CheckHeadendId></MSG>I2MSG', 1)
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#Set ANF Mode
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#sendFile("C:\\Clips\\ANFOn.i2m",'<MSG><Exec workRequest="setANFDisplay(File={0},CommandId=0000)" /><CheckHeadendId><HeadendId>040500</HeadendId><HeadendId>040449</HeadendId><HeadendId>030025</HeadendId></CheckHeadendId></MSG>I2MSG', 1)
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#SendBundle
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#sendFile("C:\\Clips\\Bundles.zip",'<MSG><Exec workRequest="stageStarBundle(File={0})" /></MSG>I2MSG', 0)
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#Send Upgrade
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#sendFile("C:\\Clips\\Upgrades\\maintenance_1.0.0.50.zip",'<MSG><Exec workRequest="storeUpgrade(File={0},ReleaseName=maintenance_1.0.0.50)" /></MSG>I2MSG', 0)
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#Stage Upgrade
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#sendCommand('<MSG><Exec workRequest="stageUpgrade(File={0},InstallImmediately=False,ReleaseName=maintenance_1.0.0.50)" /></MSG>I2MSG', 0)
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#Change Passwords
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#sendFile("C:\\Clips\\passwords.i2m",'<MSG><Exec workRequest="changePassword(File={0},CommandId=0000)" /></MSG>I2MSG', 0)
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