Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / grpc / deps / grpc / src / core / ext / transport / chttp2 / transport / frame_goaway.h

diff --git a/legacy-libs/grpc/deps/grpc/src/core/ext/transport/chttp2/transport/frame_goaway.h b/legacy-libs/grpc/deps/grpc/src/core/ext/transport/chttp2/transport/frame_goaway.h
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+++ b/legacy-libs/grpc/deps/grpc/src/core/ext/transport/chttp2/transport/frame_goaway.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_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_GOAWAY_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_GOAWAY_H
+
+#include <grpc/support/port_platform.h>
+
+#include <grpc/slice.h>
+#include <grpc/slice_buffer.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
+
+typedef enum {
+  GRPC_CHTTP2_GOAWAY_LSI0,
+  GRPC_CHTTP2_GOAWAY_LSI1,
+  GRPC_CHTTP2_GOAWAY_LSI2,
+  GRPC_CHTTP2_GOAWAY_LSI3,
+  GRPC_CHTTP2_GOAWAY_ERR0,
+  GRPC_CHTTP2_GOAWAY_ERR1,
+  GRPC_CHTTP2_GOAWAY_ERR2,
+  GRPC_CHTTP2_GOAWAY_ERR3,
+  GRPC_CHTTP2_GOAWAY_DEBUG
+} grpc_chttp2_goaway_parse_state;
+
+typedef struct {
+  grpc_chttp2_goaway_parse_state state;
+  uint32_t last_stream_id;
+  uint32_t error_code;
+  char* debug_data;
+  uint32_t debug_length;
+  uint32_t debug_pos;
+} grpc_chttp2_goaway_parser;
+
+void grpc_chttp2_goaway_parser_init(grpc_chttp2_goaway_parser* p);
+void grpc_chttp2_goaway_parser_destroy(grpc_chttp2_goaway_parser* p);
+grpc_error* grpc_chttp2_goaway_parser_begin_frame(
+    grpc_chttp2_goaway_parser* parser, uint32_t length, uint8_t flags);
+grpc_error* grpc_chttp2_goaway_parser_parse(void* parser,
+                                            grpc_chttp2_transport* t,
+                                            grpc_chttp2_stream* s,
+                                            const grpc_slice& slice,
+                                            int is_last);
+
+void grpc_chttp2_goaway_append(uint32_t last_stream_id, uint32_t error_code,
+                               const grpc_slice& debug_data,
+                               grpc_slice_buffer* slice_buffer);
+
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_GOAWAY_H */