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#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_WINDOW_UPDATE_H
#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_WINDOW_UPDATE_H

#include <grpc/support/slice.h>
#include "src/core/ext/transport/chttp2/transport/frame.h"
#include "src/core/lib/iomgr/exec_ctx.h"

typedef struct {
  uint8_t byte;
  uint8_t is_connection_update;
  uint32_t amount;
} grpc_chttp2_window_update_parser;

gpr_slice grpc_chttp2_window_update_create(uint32_t id, uint32_t window_delta);

grpc_chttp2_parse_error grpc_chttp2_window_update_parser_begin_frame(
    grpc_chttp2_window_update_parser *parser, uint32_t length, uint8_t flags);
grpc_chttp2_parse_error grpc_chttp2_window_update_parser_parse(
    grpc_exec_ctx *exec_ctx, void *parser,
    grpc_chttp2_transport_parsing *transport_parsing,
    grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last);

#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_WINDOW_UPDATE_H */