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VendorHeader.__init__()   A

↳ Parent: pyof.v0x01.symmetric.vendor_header

Complexity

Conditions 1

Size

Total Lines 13
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
eloc 4
dl 0
loc 13
ccs 4
cts 4
cp 1
rs 10
c 0
b 0
f 0
cc 1
nop 4
crap 1
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"""Defines Vendor message."""
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# System imports

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# Third-party imports

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from pyof.foundation.base import GenericMessage

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from pyof.foundation.basic_types import BinaryData, UBInt32

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from pyof.v0x01.common.header import Header, Type

            


            
                                                                                                            
                            
            
                                    
            
            

                
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__all__ = ('VendorHeader',)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# Classes

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class VendorHeader(GenericMessage):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """OpenFlow Vendor message.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    This message does not contain a body beyond the OpenFlow Header.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    header = Header(message_type=Type.OFPT_VENDOR)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    vendor = UBInt32()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    data = BinaryData()

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    def __init__(self, xid=None, vendor=None, data=None):

            


            
                                                        
            
                                    
            
            

                
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        """Create a VendorHeader with the options parameters below.

            


            
                                                        
            
                                    
            
            

                
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        Args:

            


            
                                                        
            
                                    
            
            

                
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            xid (int): xid to be used on the message header.

            


            
                                                        
            
                                    
            
            

                
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            vendor (int): Vendor ID:

            


            
                                                        
            
                                    
            
            

                
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                MSB 0: low-order bytes are IEEE OUI.

            


            
                                                        
            
                                    
            
            

                
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                MSB != 0: defined by OpenFlow consortium.

            


            
                                                        
            
                                    
            
            

                
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            data (BinaryData): Vendor-defined arbitrary additional data.

            


            
                                                        
            
                                    
            
            

                
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        """

            


            
                                                        
            
                                    
            
            

                
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        super().__init__(xid)

            


            
                                                        
            
                                    
            
            

                
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        self.vendor = vendor

            


            
                                                        
            
                                    
            
            

                
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        self.data = data

            


            
                                                        
            
                                    
            
            

                
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