Files
tasks/tools/tdbg/tdbgtest/output_parsing.go
Alex ShtinandGitHub 8e8f1b0f7c Remove license header from every file (#7689)
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.

## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
2025-05-01 18:50:21 -07:00

60 lines
1.6 KiB
Go

package tdbgtest
import (
"encoding/json"
"io"
"go.temporal.io/api/temporalproto"
"go.temporal.io/server/tools/tdbg"
"google.golang.org/protobuf/proto"
)
type (
// DLQMessage is a parsed version of [tdbg.DLQMessage], where the payload is a deserialized [proto.Message].
DLQMessage[T proto.Message] struct {
MessageID int64
ShardID int32
Payload T
}
)
// ParseDLQMessages parses a JSONL file containing serialized [tdbg.DLQMessage] objects.
func ParseDLQMessages[T proto.Message](file io.Reader, newMessage func() T) ([]DLQMessage[T], error) {
var opts temporalproto.CustomJSONUnmarshalOptions
decodeNext := func(decoder *json.Decoder) (DLQMessage[T], error) {
var dlqMessage tdbg.DLQMessage
err := decoder.Decode(&dlqMessage)
if err != nil {
return DLQMessage[T]{}, err
}
protoMessage := newMessage()
b := dlqMessage.Payload.Bytes()
if err = opts.Unmarshal(b, protoMessage); err != nil {
return DLQMessage[T]{}, err
}
return DLQMessage[T]{
MessageID: dlqMessage.MessageID,
ShardID: dlqMessage.ShardID,
Payload: protoMessage,
}, nil
}
return ParseJSONL(file, decodeNext)
}
// ParseJSONL parses a JSONL file. We separate this out from [ParseDLQMessages] so that we can reuse it for other JSONL
// files that don't contain [tdbg.DLQMessage] objects (i.e. when [tdbg.DLQV1Service] is used).
func ParseJSONL[T any](file io.Reader, decodeNext func(decoder *json.Decoder) (T, error)) ([]T, error) {
decoder := json.NewDecoder(file)
var (
messages []T
)
for decoder.More() {
message, err := decodeNext(decoder)
if err != nil {
return nil, err
}
messages = append(messages, message)
}
return messages, nil
}