+----------------------------------+
| slotID | fType | flags |
+----------------------------------+
| Length (32 bits) |
+----------------------------------+
| Data |
+----------------------------------+
SlotID = 0 denote control frame.
- slotID
- for client to dispatcher: slotID is cSlotID, denote which client access path slot used to send frames
- for dispatcher to oracle: slotID is oSlotID, denote which server process slot used to send frames
- SlotID = 0 denote control frame
- fType is frame Type, such as:
- head frame: denote begining of a request
- body frame: denote end of a request or response
- Length is the byte length for Data.
- Data is payload