Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / grpc / deps / grpc / src / core / lib / security / credentials / google_default / google_default_credentials.h

diff --git a/legacy-libs/grpc/deps/grpc/src/core/lib/security/credentials/google_default/google_default_credentials.h b/legacy-libs/grpc/deps/grpc/src/core/lib/security/credentials/google_default/google_default_credentials.h
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+/*
+ *
+ * Copyright 2016 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H
+#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H
+
+#include <grpc/support/port_platform.h>
+
+#include "src/core/lib/gprpp/ref_counted_ptr.h"
+#include "src/core/lib/security/credentials/credentials.h"
+
+#define GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY "gcloud"
+#define GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE \
+  "application_default_credentials.json"
+
+#ifdef GPR_WINDOWS
+#define GRPC_GOOGLE_CREDENTIALS_PATH_ENV_VAR "APPDATA"
+#define GRPC_GOOGLE_CREDENTIALS_PATH_SUFFIX \
+  GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY    \
+  "/" GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE
+#else
+#define GRPC_GOOGLE_CREDENTIALS_PATH_ENV_VAR "HOME"
+#define GRPC_GOOGLE_CREDENTIALS_PATH_SUFFIX         \
+  ".config/" GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY \
+  "/" GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE
+#endif
+
+class grpc_google_default_channel_credentials
+    : public grpc_channel_credentials {
+ public:
+  grpc_google_default_channel_credentials(
+      grpc_core::RefCountedPtr<grpc_channel_credentials> alts_creds,
+      grpc_core::RefCountedPtr<grpc_channel_credentials> ssl_creds)
+      : grpc_channel_credentials(GRPC_CHANNEL_CREDENTIALS_TYPE_GOOGLE_DEFAULT),
+        alts_creds_(std::move(alts_creds)),
+        ssl_creds_(std::move(ssl_creds)) {}
+
+  ~grpc_google_default_channel_credentials() override = default;
+
+  grpc_core::RefCountedPtr<grpc_channel_security_connector>
+  create_security_connector(
+      grpc_core::RefCountedPtr<grpc_call_credentials> call_creds,
+      const char* target, const grpc_channel_args* args,
+      grpc_channel_args** new_args) override;
+
+  grpc_channel_args* update_arguments(grpc_channel_args* args) override;
+
+  const grpc_channel_credentials* alts_creds() const {
+    return alts_creds_.get();
+  }
+  const grpc_channel_credentials* ssl_creds() const { return ssl_creds_.get(); }
+
+ private:
+  grpc_core::RefCountedPtr<grpc_channel_credentials> alts_creds_;
+  grpc_core::RefCountedPtr<grpc_channel_credentials> ssl_creds_;
+};
+
+namespace grpc_core {
+namespace internal {
+
+typedef bool (*grpc_gce_tenancy_checker)(void);
+
+void set_gce_tenancy_checker_for_testing(grpc_gce_tenancy_checker checker);
+
+// TEST-ONLY. Reset the internal global state.
+void grpc_flush_cached_google_default_credentials(void);
+
+}  // namespace internal
+}  // namespace grpc_core
+
+#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H \
+        */