protobuf-javascript
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JS: Headers and trailers discarded in unary response
What version of protobuf and what language are you using? Version: libprotoc 3.12.0 Language: Javascript
What operating system (Linux, Windows, ...) and version? Manjaro linux
What runtime / compiler are you using (e.g., python version or gcc version) protoc-gen-grpc-web + protobuf manjaro package
What did you do?
protoc socket.proto --js_out=import_style=commonjs,binary:src/client --ts_out=service=grpc-web:src/client
What did you expect to see Pass response callback headers and trailers
What did you see instead?
SocketClient.prototype.connect = function connect(requestMessage, metadata, callback) {
if (arguments.length === 2) {
callback = arguments[1];
}
var client = grpc.unary(Socket.connect, {
request: requestMessage,
host: this.serviceHost,
metadata: metadata,
transport: this.options.transport,
debug: this.options.debug,
onEnd: function (response) {
if (callback) {
if (response.status !== grpc.Code.OK) {
var err = new Error(response.statusMessage);
err.code = response.status;
err.metadata = response.trailers;
callback(err, null);
} else {
callback(null, response.message); <-- no headers or trailers
}
}
}
});
return {
cancel: function () {
callback = null;
client.close();
}
};
};