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Following table contains the request type and its corresponding Api id. The ApiId would recognize the API, which client want to invoke on the server. The request format will contain the 21-bytesbyte(int16int8) for Api id. It will be marked as ApiId in request format.

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RequestHeader => ApiId apiVersion hasMetaData	Description
ApiId => fixedSize = 2 bytes, type = int16
apiVersion => fixedSize = 2 bytes1 byte, type = int16int8
hasMetaData => fixedSize = 1 byte, type = boolean	if there is any meta data associated with this request

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MessageHeader

RequestHeader

PutRequest

Size PartialMessage CorrelationId

RequestType apiVersion hasMetaData

RegionName Key CallbackArg

Value ( ValueHeader value )

Size = Size of Request (6665)

0x00 0x00 0x00 0x42

RequestType (PutRequestType = 3)

0x00 0x03

RegionName(type:String, value:"ExampleRegion" )

len = 0x00 0x0d

Utf Encoding = 0x45 0x78 0x61 0x6d 0x70 0x6c 0x65 0x52 0x65 0x67 0x69 0x6f 0x6e

Size = (number of serialized bytes = 35)

0x00 0x00 0x00 0x23

PartialMessage = (type = Boolean, value = false)

0x00

apiVersion (1)

0x00 0x01

Key (Serialzied using geode types, value = 101)

Geode Int type = 0x39

Value = 0x00 0x00 0x00 0x65

isPartialBytes = (It contains all serialized bytes, type = boolean)

0x00

CorrelationId = 1

0x00 0x00 0x00 0x01

hasMetaData (false)

0x00

CallbackArg (Serialzied using geode types, value = null)

Value = 0x29

value (Serialized as Geode String type, value = "New Geode Client Server Protocol")

Geode String type = 0x57

Serialized Encoded length = 0x00 0x20

Encoded String = 0x4e 0x65 0x77 0x20 0x47 0x65 0x6f 0x64 0x65 0x20 0x43 0x6c 0x69 0x65 0x6e 0x74

0x20 0x53 0x65 0x72 0x76 0x65 0x72 0x20 0x50 0x72 0x6f 0x74 0x6f 0x63 0x6f 0x6c

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PutRequestMessage

PutResponseMessage

Code Block

PutRequestMessage {
	MessageHeader {
  		Size, 4 byte, int32
 		isPartialMessage, 1 byte, boolean
		CorrelationId, 4 byte, int32
 	}
 
 	RequestHeader {
 		ApiId, 2 byte, int16
 		ApiVersion, 21 byte, int16
 	}
 	PutRequest {
 		regionName, varaible , String {
			len, 2 byte, int16
			variable, utf encoding		
		}
 		key, variable, bytes
		CallbaclArg, variable, bytes
 		Value {
 			ValueHeader {
				Size, 4 byte, int32
				hasPartialBytes, 1 byte, boolean
 			}
			value {
 				bytes, series of bytes
			}
 		}
 	}
}

Code Block
PutResponseMessage { MessageHeader { Size, 4 byte, int32 isPartialMessage, 1 byte, boolean CorrelationId, 4 byte, int32 } Success, 1 byte, boolean }

GetRequestMessage

GetResponseMessage

Code Block

GetRequestMessage {
	MessageHeader {
  		Size, 4 byte, int32
 		isPartialMessage, 1 byte, boolean
		CorrelationId, 4 byte, int32
 	}
 
 	RequestHeader {
 		ApiId, 2 byte, int16
 		ApiVersion, 2 byte, int16
 	}
 	GetRequest {
 		regionName, varaible , String {
			len, 2 byte, int16
			variable, utf encoding		
		}
 		key, variable, bytes
		CallbaclArg, variable, bytes
 	}
}

Code Block
GetResponseMessage { MessageHeader { Size, 4 byte, int32 isPartialMessage, 1 byte, boolean CorrelationId, 4 byte, int32 } Result, variable, bytes }

PutAllRequestMessage

PutAllResponseMessage

Code Block

PutAllRequestMessage {
	MessageHeader {
  		Size, 4 byte, int32
 		isPartialMessage, 1 byte, boolean
		CorrelationId, 4 byte, int32
 	}
 
 	RequestHeader {
 		ApiId, 2 byte, int16
 		ApiVersion, 21 byte, int16int8
 	}
 	PutRequest {
 		regionName, varaible , String {
			len, 2 byte, int16
			variable, utf encoding		
		}
		NumberOfKeyValuePair, 4 byte, int32 
		KeyValuePair  { 
	 		key, variable, bytes		
 			Value {
 				ValueHeader {
					Size, 4 byte, int32
					hasPartialBytes, 1 byte, boolean
 				}
				value {
 					bytes, series of bytes
				}
			}
 		}
		CallbaclArg, variable, bytes
 	}
}

Code Block
PutAllResponseMessage { MessageHeader { Size, 4 byte, int32 isPartialMessage, 1 byte, boolean CorrelationId, 4 byte, int32 } Success, 1 byte, boolean }

GetAllRequestMessage

GetAllResponseMessage

Code Block

GetAllRequestMessage {
	MessageHeader {
  		Size, 4 byte, int32
 		isPartialMessage, 1 byte, boolean
		CorrelationId, 4 byte, int32
 	}
 
 	RequestHeader {
 		ApiId, 2 byte, int16
 		ApiVersion, 21 byte, int16int8
 	}
 	GetRequest {
 		regionName, varaible , String {
			len, 2 byte, int16
			variable, utf encoding		
		}
		NumberOfKeys, 4 byte, int32 
		keys {
 			key, variable, bytes
		}
		CallbaclArg, variable, bytes
 	}
}

Code Block

GetAllResponseMessage {
	MessageHeader {
    	Size, 4 byte, int32
        isPartialMessage, 1 byte, boolean
		CorrelationId, 4 byte, int32
    }
  	NumberOfKeyValuePair, 4 byte, int32 
	KeyValuePair  { 
		key, variable, bytes		
 		Value {
 			ValueHeader {
				Size, 4 byte, int32
				hasPartialBytes, 1 byte, boolean
 			}
			value {
 				bytes, series of bytes
			}
		}
 	}
}

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