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https://github.com/hanzoai/tasks.git
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zeekay
5a601d081b
Full module path rebrand from Temporal to Hanzo Tasks: - go.mod module: github.com/hanzoai/tasks - All internal Go imports updated (1906 files) - cmd/server renamed to cmd/tasksd - Binary name: tasksd (was temporal-server) - Docker images: hanzoai/tasks (was temporalio/server) - README rewritten with Hanzo Tasks branding - LLM.md created with integration notes - Makefile, goreleaser, CI workflows updated - go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos) Fork of Temporal.io (MIT license).
96 lines
1.9 KiB
Go
96 lines
1.9 KiB
Go
package interceptor
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import (
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"context"
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"io"
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"go.temporal.io/api/serviceerror"
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serviceerrors "github.com/hanzoai/tasks/common/serviceerror"
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"google.golang.org/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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type (
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ClientStreamErrorInterceptor struct {
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grpc.ClientStream
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}
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)
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var _ grpc.ClientStream = (*ClientStreamErrorInterceptor)(nil)
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func NewClientStreamErrorInterceptor(
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clientStream grpc.ClientStream,
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) *ClientStreamErrorInterceptor {
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return &ClientStreamErrorInterceptor{
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ClientStream: clientStream,
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}
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}
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func (c *ClientStreamErrorInterceptor) CloseSend() error {
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return errorConvert(c.ClientStream.CloseSend())
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}
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func (c *ClientStreamErrorInterceptor) SendMsg(m any) error {
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return errorConvert(c.ClientStream.SendMsg(m))
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}
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func (c *ClientStreamErrorInterceptor) RecvMsg(m any) error {
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return errorConvert(c.ClientStream.RecvMsg(m))
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}
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func StreamErrorInterceptor(
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ctx context.Context,
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desc *grpc.StreamDesc,
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cc *grpc.ClientConn,
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method string,
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streamer grpc.Streamer,
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opts ...grpc.CallOption,
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) (grpc.ClientStream, error) {
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clientStream, err := streamer(ctx, desc, cc, method, opts...)
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if err != nil {
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return nil, errorConvert(err)
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}
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return NewClientStreamErrorInterceptor(clientStream), nil
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}
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func CustomErrorStreamInterceptor(
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srv any,
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serverStream grpc.ServerStream,
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info *grpc.StreamServerInfo,
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handler grpc.StreamHandler,
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) error {
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err := handler(srv, serverStream)
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if err != nil {
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err = serviceerror.ToStatus(err).Err()
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}
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return err
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}
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func errorConvert(err error) error {
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switch err {
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case nil:
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return nil
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case io.EOF:
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return io.EOF
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default:
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return FromStatus(status.Convert(err))
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}
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}
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// FromStatus converts gRPC Status to service error.
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func FromStatus(st *status.Status) error {
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if st == nil {
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return nil
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}
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switch st.Code() {
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case codes.OK:
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return nil
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case codes.Unknown:
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return serviceerror.NewInternal(st.Message())
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default:
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return serviceerrors.FromStatus(st)
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}
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}
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