pitrou commented on a change in pull request #8325:
URL: https://github.com/apache/arrow/pull/8325#discussion_r502339168
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File path: cpp/src/arrow/flight/client.cc
##########
@@ -845,18 +878,48 @@ class FlightClient::FlightClientImpl {
if (scheme == kSchemeGrpc || scheme == kSchemeGrpcTcp || scheme ==
kSchemeGrpcTls) {
grpc_uri << location.uri_->host() << ":" << location.uri_->port_text();
- if (scheme == "grpc+tls") {
- grpc::SslCredentialsOptions ssl_options;
- if (!options.tls_root_certs.empty()) {
- ssl_options.pem_root_certs = options.tls_root_certs;
- }
- if (!options.cert_chain.empty()) {
- ssl_options.pem_cert_chain = options.cert_chain;
- }
- if (!options.private_key.empty()) {
- ssl_options.pem_private_key = options.private_key;
+ if (scheme == kSchemeGrpcTls) {
+ if (options.disable_server_verification) {
+#if !defined(GRPC_NAMESPACE_FOR_TLS_CREDENTIALS_OPTIONS)
+ return Status::NotImplemented(
+ "Using encryption with server verification is unsupported.");
+#else
+ namespace ge = GRPC_NAMESPACE_FOR_TLS_CREDENTIALS_OPTIONS;
+
+ // A callback to supply to TlsCredentialsOptions that accepts any
server
+ // arguments.
+ struct NoOpTlsAuthorizationCheck
+ : public ge::TlsServerAuthorizationCheckInterface {
+ int Schedule(ge::TlsServerAuthorizationCheckArg* arg) override {
+ arg->set_success(1);
+ arg->set_status(GRPC_STATUS_OK);
+ return 0;
+ }
+ };
+
+ noop_auth_check_ =
std::make_shared<ge::TlsServerAuthorizationCheckConfig>(
+ std::make_shared<NoOpTlsAuthorizationCheck>());
+ auto materials_config =
std::make_shared<ge::TlsKeyMaterialsConfig>();
+ materials_config->set_pem_root_certs(BLANK_ROOT_PEM);
+ ge::TlsCredentialsOptions tls_options(
Review comment:
So gRPC has both `TlsCredentialsOptions` and `SslCredentialOptions`?
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