// Begin2 is the RPC version of vtgateservice.VTGateService method
func (vtg *VTGate) Begin2(ctx context.Context, request *proto.BeginRequest, reply *proto.BeginResponse) (err error) {
defer vtg.server.HandlePanic(&err)
ctx, cancel := context.WithDeadline(ctx, time.Now().Add(*rpcTimeout))
defer cancel()
ctx = callerid.NewContext(ctx,
callerid.GoRPCEffectiveCallerID(request.CallerID),
callerid.NewImmediateCallerID("gorpc client"))
// Don't pass in a nil pointer
reply.Session = &pbg.Session{}
vtgErr := vtg.server.Begin(ctx, reply.Session)
reply.Session = sessionToRPC(reply.Session)
vtgate.AddVtGateError(vtgErr, &reply.Err)
return nil
}
// Begin2 is the RPC version of vtgateservice.VTGateService method
func (vtg *VTGate) Begin2(ctx context.Context, request *proto.BeginRequest, reply *proto.BeginResponse) (err error) {
defer vtg.server.HandlePanic(&err)
ctx, cancel := context.WithDeadline(ctx, time.Now().Add(*rpcTimeout))
defer cancel()
// Don't pass in a nil pointer
reply.Session = &proto.Session{}
vtgErr := vtg.server.Begin(ctx, reply.Session)
vtgate.AddVtGateErrorToBeginResponse(vtgErr, reply)
if *vtgate.RPCErrorOnlyInReply {
return nil
}
return vtgErr
}
// AddVtGateErrorToBeginResponse will mutate a BeginResponse struct to fill in the Err
// field with details from the VTGate error.
func AddVtGateErrorToBeginResponse(err error, reply *proto.BeginResponse) {
if err == nil {
return
}
reply.Err = rpcErrFromVtGateError(err)
}