Status: New
Owner: [email protected]
Labels: Type-Defect Priority-Medium
New issue 595 by [email protected]: Descriptor->DebugString() does not
print extensions to MessageOptions or FieldOptions
http://code.google.com/p/protobuf/issues/detail?id=595
What steps will reproduce the problem?
1. Compile a .proto file with custom extensions to MessageOptions and/or or
FieldOptions, e.g. network_ack.proto:
**********************************************************
import "goby/common/protobuf/option_extensions.proto";
import "dccl/protobuf/option_extensions.proto";
package goby.acomms.protobuf;
message NetworkAck
{
option (dccl.msg).id = 6;
option (dccl.msg).max_bytes = 32;
required int32 message_src = 1 [(dccl.field).min = -1,
(dccl.field).max = 30,
(dccl.field).in_head = true];
required int32 message_dest = 2 [(dccl.field).min = -1,
(dccl.field).max = 30,
(dccl.field).in_head = true];
optional uint64 message_time = 3 [(dccl.field).codec = "_time",
(dccl.field).in_head = true];
required int32 message_dccl_id = 4 [(dccl.field).min = 0,
(dccl.field).max = 0x7FFF];
required int32 ack_src = 10 [(dccl.field).min = -1,
(dccl.field).max = 30,
(dccl.field).in_head = true];
}
**********************************************************
2. Write out the DebugString() for that descriptor:
std::cout <<
goby::acomms::protobuf::NetworkAck::descriptor()->file()->DebugString();
What is the expected output? What do you see instead?
The expected output is the input .proto file (above) including the custom
extensions. What I see instead is the input .proto file without the custom
extensions:
**********************************************************
syntax = "proto2";
import "goby/common/protobuf/option_extensions.proto";
import "dccl/protobuf/option_extensions.proto";
package goby.acomms.protobuf;
message NetworkAck {
required int32 message_src = 1;
required int32 message_dest = 2;
optional uint64 message_time = 3;
required int32 message_dccl_id = 4;
required int32 ack_src = 10;
}
**********************************************************
What version of the product are you using? On what operating system?
2.4.1, Ubuntu Linux 12.04
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