44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package db
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// This file implements Packet modelling, which allows us to look up fields by name
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type PacketDef struct {
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Name string
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Description string
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Id int
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}
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type FieldDef struct {
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Name string
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SubName string
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Packet string
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Type string
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}
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// PacketNotFoundError is when a matching packet cannot be found.
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type PacketNotFoundError string
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func (e *PacketNotFoundError) Error() string {
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return "packet not found: " + string(*e)
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}
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// GetPacketDefN retrieves a packet matching the given name, if it exists.
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// returns PacketNotFoundError if a matching packet could not be found.
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func (tdb *TelemDb) GetPacketDefN(name string) (*PacketDef, error) {
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return nil, nil
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}
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// GetPacketDefF retrieves the parent packet for a given field.
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// This function cannot return PacketNotFoundError since we have SQL FKs enforcing.
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func (tdb *TelemDb) GetPacketDefF(field FieldDef) (*PacketDef, error) {
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return nil, nil
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}
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// GetFieldDefs returns the given fields for a given packet definition.
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func (tdb *TelemDb) GetFieldDefs(pkt PacketDef) ([]FieldDef, error) {
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return nil, nil
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}
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