def toBinary(self, internal = False): payload = bytearray() if self.hasSplit: payload += (Binary.writeByte((self.reliability << 5) | 0b00010000)) else : payload += (Binary.writeByte(self.reliability << 5)) if internal: payload += (Binary.writeInt(len(self.buffer))) payload += (Binary.writeInt(self.identifierACK)) else: payload += (Binary.writeShort(len(self.buffer) << 3)) if self.reliability > 0: if (self.reliability > 2 or self.reliability == 2) and self.reliability is not 5: payload += (Binary.writeLTriad(self.messageIndex)) if (self.reliability < 4 or self.reliability == 4) and self.reliability is not 2: payload += (Binary.writeLTriad(self.orderIndex)) payload += (Binary.writeByte(self.orderChannel)) if self.hasSplit: payload += (Binary.writeInt(self.splitCount)) payload += (Binary.writeShort(self.splitID)) payload += (Binary.writeInt(self.splitIndex)) payload += (self.buffer) return payload
def _encode(self): super().clean() payload = bytearray() self.seqNums = sorted(self.seqNums) count = len(self.seqNums) records = 0 if count > 0: pointer = 1 start = self.seqNums[0] last = self.seqNums[0] while pointer < count: pointer += 1 if pointer == count: break current = self.seqNums[pointer] diff = current - last if diff == 1: last = current elif diff > 1: if start == last: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) start = last = current else: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) payload += (Binary.writeLTriad(last)) start = last = current records = +1 if start == last: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) start = last = current else: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) payload += (Binary.writeLTriad(last)) start = last = current self.putByte(self.getPID(), False) self.putShort(records) self.put(payload)
def _encode(self): super().clean() payload = bytearray() self.seqNums = sorted(self.seqNums) count = len(self.seqNums) records = 0 if count > 0: pointer = 1 start = self.seqNums[0] last = self.seqNums[0] while pointer < count: pointer += 1 if pointer == count: break current = self.seqNums[pointer] diff = current - last if diff == 1: last = current elif diff > 1: if start == last: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) start = last = current else: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) payload += (Binary.writeLTriad(last)) start = last = current records =+ 1 if start == last: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) start = last = current else: payload += bytes("\x01", "UTF-8") payload += (Binary.writeLTriad(start)) payload += (Binary.writeLTriad(last)) start = last = current self.putByte(self.getPID(), False) self.putShort(records) self.put(payload)
def putLTriad(self, t: int): self.buffer += Binary.writeLTriad(t)
def putLTriad(self, t: int): self.buffer += Binary.writeLTriad(t)
import socket from struct import pack, unpack import re from pyraklib.Binary import Binary #data = (pack("N", 1)[0:3]) #data = pack('<i', 1)[:3] #data = data[::-1] #Little endian triad #print(data) #print(unpack('>i', b'\x00' + data)[0]) #print(unpack('<i', data + b'\x00')[0]) from pyraklib.protocol.EncapsulatedPacket import EncapsulatedPacket from pyraklib.protocol.UNCONNECTED_PING import UNCONNECTED_PING from pyraklib.protocol.UNCONNECTED_PONG import UNCONNECTED_PONG data = Binary.writeLTriad(32) print(Binary.readLTriad(data)) data = Binary.writeByte(32) print(Binary.readByte(data)) data = Binary.writeShort(256) print(Binary.readShort(data)) data = Binary.writeInt(32) print(Binary.readInt(data)) data = Binary.writeLong(32) print(Binary.readLong(data)) data = Binary.writeFloat(32.54)