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/*
*
* Copyright 2016, Google Inc.
* 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 Google Inc. 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 "src/core/ext/census/tracing.h"
#include <grpc/census.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <openssl/rand.h>
#include "src/core/ext/census/mlog.h"
void trace_start_span(const trace_span_context *span_ctxt,
const trace_string name, const start_span_options *opts,
trace_span_context *new_span_ctxt,
bool has_remote_parent) {
// Noop implementation.
}
void trace_add_span_annotation(const trace_string description,
const trace_label *labels, const size_t n_labels,
trace_span_context *span_ctxt) {
// Noop implementation.
}
void trace_add_span_network_event_annotation(const trace_string description,
const trace_label *labels,
const size_t n_labels,
const gpr_timespec timestamp,
bool sent, uint64_t id,
trace_span_context *span_ctxt) {
// Noop implementation.
}
void trace_add_span_labels(const trace_label *labels, const size_t n_labels,
trace_span_context *span_ctxt) {
// Noop implementation.
}
void trace_end_span(const trace_status *status, trace_span_context *span_ctxt) {
// Noop implementation.
}
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