ab0bc5c254
We will be create fine name for each poller but it will need large effort. Replacing spdk_poller_register by the macro SPDK_POLLER_REGISTER will provide better name than function address with minimum effort. Following patches may improve function name for clarification. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: If862a274c5879065c3f7cb04dcb5ca7844523e68 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1781 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Maciej Szwed <maciej.szwed@intel.com> Community-CI: Broadcom CI
88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "spdk/stdinc.h"
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#include "spdk/conf.h"
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#include "spdk/env.h"
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#include "spdk/thread.h"
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#include "spdk/log.h"
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#include "spdk/rpc.h"
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#include "spdk_internal/event.h"
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#define RPC_SELECT_INTERVAL 4000 /* 4ms */
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static struct spdk_poller *g_rpc_poller = NULL;
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static int
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spdk_rpc_subsystem_poll(void *arg)
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{
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spdk_rpc_accept();
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return -1;
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}
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void
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spdk_rpc_initialize(const char *listen_addr)
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{
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int rc;
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if (listen_addr == NULL) {
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return;
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}
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if (!spdk_rpc_verify_methods()) {
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spdk_app_stop(-EINVAL);
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return;
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}
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/* Listen on the requested address */
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rc = spdk_rpc_listen(listen_addr);
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if (rc != 0) {
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SPDK_ERRLOG("Unable to start RPC service at %s\n", listen_addr);
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return;
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}
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spdk_rpc_set_state(SPDK_RPC_STARTUP);
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/* Register a poller to periodically check for RPCs */
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g_rpc_poller = SPDK_POLLER_REGISTER(spdk_rpc_subsystem_poll, NULL, RPC_SELECT_INTERVAL);
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}
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void
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spdk_rpc_finish(void)
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{
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spdk_rpc_close();
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spdk_poller_unregister(&g_rpc_poller);
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}
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