45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (C) 2022 Intel Corporation.
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* All rights reserved.
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*/
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#include "spdk/stdinc.h"
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#include "spdk/thread.h"
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#include "spdk/rpc.h"
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#include "spdk/string.h"
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#include "spdk_internal/init.h"
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int iobuf_set_opts(struct spdk_iobuf_opts *opts);
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static const struct spdk_json_object_decoder rpc_iobuf_set_options_decoders[] = {
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{"small_pool_count", offsetof(struct spdk_iobuf_opts, small_pool_count), spdk_json_decode_uint64, true},
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{"large_pool_count", offsetof(struct spdk_iobuf_opts, large_pool_count), spdk_json_decode_uint64, true},
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{"small_bufsize", offsetof(struct spdk_iobuf_opts, small_bufsize), spdk_json_decode_uint32, true},
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{"large_bufsize", offsetof(struct spdk_iobuf_opts, large_bufsize), spdk_json_decode_uint32, true},
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};
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static void
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rpc_iobuf_set_options(struct spdk_jsonrpc_request *request, const struct spdk_json_val *params)
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{
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struct spdk_iobuf_opts opts;
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int rc;
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spdk_iobuf_get_opts(&opts);
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rc = spdk_json_decode_object(params, rpc_iobuf_set_options_decoders,
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SPDK_COUNTOF(rpc_iobuf_set_options_decoders), &opts);
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if (rc != 0) {
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spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS,
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"spdk_json_decode_object failed");
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return;
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}
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rc = iobuf_set_opts(&opts);
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if (rc != 0) {
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spdk_jsonrpc_send_error_response(request, rc, spdk_strerror(-rc));
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return;
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}
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spdk_jsonrpc_send_bool_response(request, true);
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}
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SPDK_RPC_REGISTER("iobuf_set_options", rpc_iobuf_set_options, SPDK_RPC_STARTUP)
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