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easy_profiler/easy_profiler_core/block.cpp

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/************************************************************************
* file name : block.cpp
* ----------------- :
* creation time : 2016/02/16
* authors : Sergey Yagovtsev, Victor Zarubkin
* emails : yse.sey@gmail.com, v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of profiling blocks
* :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2018 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#include <easy/profiler.h>
#include "profile_manager.h"
#include "current_time.h"
namespace profiler {
#ifndef EASY_PROFILER_API_DISABLED
Event::Event(timestamp_t _begin_time) EASY_NOEXCEPT : m_begin(_begin_time), m_end(0)
{
}
Event::Event(timestamp_t _begin_time, timestamp_t _end_time) EASY_NOEXCEPT : m_begin(_begin_time), m_end(_end_time)
{
}
BaseBlockData::BaseBlockData(timestamp_t _begin_time, block_id_t _descriptor_id) EASY_NOEXCEPT
: Event(_begin_time)
, m_id(_descriptor_id)
{
}
BaseBlockData::BaseBlockData(timestamp_t _begin_time, timestamp_t _end_time, block_id_t _descriptor_id) EASY_NOEXCEPT
: Event(_begin_time, _end_time)
, m_id(_descriptor_id)
{
}
Block::Block(Block&& that) EASY_NOEXCEPT
: BaseBlockData(that.m_begin, that.m_id)
, m_name(that.m_name)
, m_status(that.m_status)
, m_isScoped(that.m_isScoped)
{
m_end = that.m_end;
that.m_end = that.m_begin;
}
Block::Block(timestamp_t _begin_time, block_id_t _descriptor_id, const char* _runtimeName) EASY_NOEXCEPT
: BaseBlockData(_begin_time, _descriptor_id)
, m_name(_runtimeName)
, m_status(::profiler::ON)
, m_isScoped(true)
{
}
Block::Block(timestamp_t _begin_time, timestamp_t _end_time, block_id_t _descriptor_id, const char* _runtimeName) EASY_NOEXCEPT
: BaseBlockData(_begin_time, _end_time, _descriptor_id)
, m_name(_runtimeName)
, m_status(::profiler::ON)
, m_isScoped(true)
{
}
Block::Block(const BaseBlockDescriptor* _descriptor, const char* _runtimeName, bool _scoped) EASY_NOEXCEPT
: BaseBlockData(1ULL, _descriptor->id())
, m_name(_runtimeName)
, m_status(_descriptor->status())
, m_isScoped(_scoped)
{
}
void Block::start()
{
m_begin = profiler::clock::now();
}
void Block::start(timestamp_t _time) EASY_NOEXCEPT
{
m_begin = _time;
}
void Block::finish()
{
m_end = profiler::clock::now();
}
void Block::finish(timestamp_t _time) EASY_NOEXCEPT
{
m_end = _time;
}
Block::~Block()
{
if (!finished())
::profiler::endBlock();
}
#else
Event::Event(timestamp_t) EASY_NOEXCEPT : m_begin(0), m_end(0)
{
}
Event::Event(timestamp_t, timestamp_t) EASY_NOEXCEPT : m_begin(0), m_end(0)
{
}
BaseBlockData::BaseBlockData(timestamp_t, block_id_t) EASY_NOEXCEPT
: Event(0, 0)
, m_id(~0U)
{
}
BaseBlockData::BaseBlockData(timestamp_t, timestamp_t, block_id_t) EASY_NOEXCEPT
: Event(0, 0)
, m_id(~0U)
{
}
Block::Block(Block&& that) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(that.m_isScoped)
{
}
Block::Block(timestamp_t, block_id_t, const char*) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(true)
{
}
Block::Block(timestamp_t, timestamp_t, block_id_t, const char*) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(true)
{
}
Block::Block(const BaseBlockDescriptor*, const char*, bool _scoped) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(_scoped)
{
}
void Block::start()
{
}
void Block::start(timestamp_t) EASY_NOEXCEPT
{
}
void Block::finish()
{
}
void Block::finish(timestamp_t) EASY_NOEXCEPT
{
}
Block::~Block()
{
}
#endif
//////////////////////////////////////////////////////////////////////////
CSwitchEvent::CSwitchEvent(timestamp_t _begin_time, thread_id_t _tid) EASY_NOEXCEPT
: Event(_begin_time)
, m_thread_id(_tid)
{
}
} // END of namespace profiler.
CSwitchBlock::CSwitchBlock(profiler::timestamp_t _begin_time, profiler::thread_id_t _tid, const char* _runtimeName) EASY_NOEXCEPT
: profiler::CSwitchEvent(_begin_time, _tid)
, m_name(_runtimeName)
{
}
//////////////////////////////////////////////////////////////////////////
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