Questions tagged [protocol-buffers]
For questions about Google's protocol buffers
protocol-buffers
7,818
questions
0
votes
0
answers
5
views
TypeError: Channel.stream_stream() got an unexpected keyword argument '_registered_method'
Trying to use fabric-sdk-py repo by cloning. Completed "make install" successfully but then when tried to use the library got below traceback
code related to the traceback is
>>> ...
- 1
-1
votes
0
answers
21
views
Protoc and GRPC in Java. avoid camelCase convention
I have compiled the health.proto for my Java application, using
protoc --java_out=...... --grpc-java_out=... -I=..... proto .....health.proto
Compiles OK and creates the required java classes.
The ...
- 99
2
votes
1
answer
27
views
Nanopb: How to define a nanopb message that nests itself?
I'm having trouble defining a nanopb message that has a nested type whose type is the message itself.
If the message doesn't nest itself, everything looks good:
proto definition:
syntax = "...
- 21
0
votes
1
answer
42
views
error TS2345: Argument of type `'ISchoolService' `is not assignable to parameter of type `'ServiceDefinition<UntypedServiceImplementation>'`
I generate grpc Typescript code with:
"proto": "npx grpc_tools_node_protoc --js_out=import_style=commonjs,binary:./grpc/client --grpc_out=./grpc/client --plugin=protoc-gen-grpc=`which ...
- 3,726
-2
votes
0
answers
17
views
Where can I get Openrtb 2.6 schema in json/avro format [closed]
I am migrating my software to use OpenRTB 2.6 from 2.5 . I can find documents online for whatever is available in OpenRTB 2.6. But I dont find any schema documents anywhere. Where do I find it ? Or I ...
0
votes
0
answers
20
views
Hit `<foo>_pb.js` does not provide an export named `'<foo>'` syntax error
I generate proto js files with:
npx grpc_tools_node_protoc --js_out=import_style=commonjs,binary:./grpc/client --grpc_out=grpc_js:./grpc/client --plugin=protoc-gen-grpc=`which ...
- 3,726
-1
votes
1
answer
46
views
How to use bytes (encode/decode) in Protobuf (C++)?
Lets say I have a simple Protobuf message like:
syntax = "proto3";
package package;
message WriteBlock
{
uint32 address = 1;
uint32 size = 2;
bytes data = 3;
}
Now I create a ...
- 3
0
votes
0
answers
34
views
Using FieldMask for DocumentAI inner fields in Google Java SDK
I'm looking at the Google DocumentAI SDK and I'm trying to filter out an "inner" field, specifically the BoundingPoly.vertices field from all objects.
The bounding poly is part of the Layout ...
- 4,547
-1
votes
0
answers
33
views
C++ Protobuf DebugString does not return the human readable message, but the address [closed]
For C++ protobuf, I want to use the DebugString function to get the human readable message, but it returns the address, just like MessageLite at 0x7ffdc4a3ef00
Does any one knows why, thank you.
Edit:
...
- 11
0
votes
0
answers
19
views
How to Resolve Protobuf Version Conflict Between Two Dependencies in Android Project?
I am working on an Android project that uses two libraries which depend on different versions of Protobuf. Here are the dependencies:
implementation 'io.livekit:livekit-android:2.5.0' // depends on ...
- 11
0
votes
0
answers
38
views
Become relative import when `buf generate` with `google.type.Date` in TypeScript
When I ran buf generate on a file that included google/type/date.proto, a pb file containing a relative path was generated. However, there is no file with the specified path. The language is ...
- 33
0
votes
1
answer
21
views
oneOf in protobuf descriptor due to optional fields
I have encountered strange protobuf-java behavior.
If I have a message with optional fields
message SearchRequest {
optional string query = 1;
optional int32 page_number = 2;
optional int32 ...
- 14k
1
vote
1
answer
98k
views
Why the default implementation of xxx.pb.go use global registry, can I modify it to avoid namesapce conflict?
From the official doc says. It will meet a namespace conflict if I have a single proto file and using it generated two pb in different pkg. For example, example.proto is generate into two example.pb....
- 121
0
votes
1
answer
36
views
Relative Import in Protobuf
Folder structure:
service.proto
syntax = "proto3";
package service;
option go_package = "../../../proto-generated/user/service";
import "user/models/models....
-1
votes
0
answers
37
views
unable to parse message using ParseFromIstream
I have a simple csv file that I am trying to read using protobuf. For some reason it fails at ParseFromIstream
test-data.csv
col1 col2 col3
1 2 3
fstream in("/input/test-data.csv", ios::...
- 360