Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / grpc / deps / grpc / include / grpc / compression.h

diff --git a/legacy-libs/grpc/deps/grpc/include/grpc/compression.h b/legacy-libs/grpc/deps/grpc/include/grpc/compression.h
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+/*
+ *
+ * Copyright 2015 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_COMPRESSION_H
+#define GRPC_COMPRESSION_H
+
+#include <grpc/impl/codegen/port_platform.h>
+
+#include <stdlib.h>
+
+#include <grpc/impl/codegen/compression_types.h>
+#include <grpc/slice.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Return if an algorithm is message compression algorithm. */
+GRPCAPI int grpc_compression_algorithm_is_message(
+    grpc_compression_algorithm algorithm);
+
+/** Return if an algorithm is stream compression algorithm. */
+GRPCAPI int grpc_compression_algorithm_is_stream(
+    grpc_compression_algorithm algorithm);
+
+/** Parses the \a slice as a grpc_compression_algorithm instance and updating \a
+ * algorithm. Returns 1 upon success, 0 otherwise. */
+GRPCAPI int grpc_compression_algorithm_parse(
+    grpc_slice value, grpc_compression_algorithm* algorithm);
+
+/** Updates \a name with the encoding name corresponding to a valid \a
+ * algorithm. Note that \a name is statically allocated and must *not* be freed.
+ * Returns 1 upon success, 0 otherwise. */
+GRPCAPI int grpc_compression_algorithm_name(
+    grpc_compression_algorithm algorithm, const char** name);
+
+/** Returns the compression algorithm corresponding to \a level for the
+ * compression algorithms encoded in the \a accepted_encodings bitset.*/
+GRPCAPI grpc_compression_algorithm grpc_compression_algorithm_for_level(
+    grpc_compression_level level, uint32_t accepted_encodings);
+
+GRPCAPI void grpc_compression_options_init(grpc_compression_options* opts);
+
+/** Mark \a algorithm as enabled in \a opts. */
+GRPCAPI void grpc_compression_options_enable_algorithm(
+    grpc_compression_options* opts, grpc_compression_algorithm algorithm);
+
+/** Mark \a algorithm as disabled in \a opts. */
+GRPCAPI void grpc_compression_options_disable_algorithm(
+    grpc_compression_options* opts, grpc_compression_algorithm algorithm);
+
+/** Returns true if \a algorithm is marked as enabled in \a opts. */
+GRPCAPI int grpc_compression_options_is_algorithm_enabled(
+    const grpc_compression_options* opts, grpc_compression_algorithm algorithm);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_COMPRESSION_H */