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/*-
* BSD LICENSE
*
* Copyright (c) Intel Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "spdk_internal/event.h"
#include "spdk/rpc.h"
#include "spdk/string.h"
#include "spdk/util.h"
#include "spdk/env.h"
static void
rpc_framework_get_subsystems(struct spdk_jsonrpc_request *request,
const struct spdk_json_val *params)
{
struct spdk_json_write_ctx *w;
struct spdk_subsystem *subsystem;
struct spdk_subsystem_depend *deps;
if (params) {
spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS,
"'framework_get_subsystems' requires no arguments");
return;
}
w = spdk_jsonrpc_begin_result(request);
spdk_json_write_array_begin(w);
subsystem = spdk_subsystem_get_first();
while (subsystem != NULL) {
spdk_json_write_object_begin(w);
spdk_json_write_named_string(w, "subsystem", subsystem->name);
spdk_json_write_named_array_begin(w, "depends_on");
deps = spdk_subsystem_get_first_depend();
while (deps != NULL) {
if (strcmp(subsystem->name, deps->name) == 0) {
spdk_json_write_string(w, deps->depends_on);
}
deps = spdk_subsystem_get_next_depend(deps);
}
spdk_json_write_array_end(w);
spdk_json_write_object_end(w);
subsystem = spdk_subsystem_get_next(subsystem);
}
spdk_json_write_array_end(w);
spdk_jsonrpc_end_result(request, w);
}
SPDK_RPC_REGISTER("framework_get_subsystems", rpc_framework_get_subsystems, SPDK_RPC_RUNTIME)
SPDK_RPC_REGISTER_ALIAS_DEPRECATED(framework_get_subsystems, get_subsystems)
struct rpc_framework_get_config_ctx {
char *name;
};
static const struct spdk_json_object_decoder rpc_framework_get_config_ctx[] = {
{"name", offsetof(struct rpc_framework_get_config_ctx, name), spdk_json_decode_string},
};
static void
rpc_framework_get_config(struct spdk_jsonrpc_request *request,
const struct spdk_json_val *params)
{
struct rpc_framework_get_config_ctx req = {};
struct spdk_json_write_ctx *w;
struct spdk_subsystem *subsystem;
if (spdk_json_decode_object(params, rpc_framework_get_config_ctx,
SPDK_COUNTOF(rpc_framework_get_config_ctx), &req)) {
spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid arguments");
return;
}
subsystem = spdk_subsystem_find(req.name);
if (!subsystem) {
spdk_jsonrpc_send_error_response_fmt(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS,
"Subsystem '%s' not found", req.name);
free(req.name);
return;
}
free(req.name);
w = spdk_jsonrpc_begin_result(request);
spdk_subsystem_config_json(w, subsystem);
spdk_jsonrpc_end_result(request, w);
}
SPDK_RPC_REGISTER("framework_get_config", rpc_framework_get_config, SPDK_RPC_RUNTIME)
SPDK_RPC_REGISTER_ALIAS_DEPRECATED(framework_get_config, get_subsystem_config)
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