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/*
* \file device_parser.cpp
* \brief OpenCSD : Snapshot Parser Library
*
* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
*/
/*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. Neither the name of the copyright holder 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 HOLDER 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 "device_parser.h"
#include "snapshot_parser.h"
#include <sstream>
#include <iostream>
#include <string>
#include <memory>
#include <cstdio>
#include "common/ocsd_error.h"
using namespace std;
ModernSnapshotParser::ModernSnapshotParser() : initialised(false), traceMetaDataIni("")
{
}
ModernSnapshotParser::ModernSnapshotParser( std::istream &iss) : initialised(false), traceMetaDataIni("")
{
Parser::ParsedDevices pd = Parser::ParseDeviceList(iss);
std::map<std::string, std::string> rawList = pd.deviceList;
std::map<std::string, std::string>::iterator it;
for (it = rawList.begin(); it != rawList.end(); ++it )
{
addDevice(it->first, it->second);
}
snaphotInfo = pd.snapshotInfo;
this->traceMetaDataIni = pd.traceMetaDataName;
initialised = true;
}
ModernSnapshotParser::~ModernSnapshotParser()
{
}
void ModernSnapshotParser::addDevice(std::string rawName, std::string path)
{
uint32_t deviceID = getUniqueDeviceID(rawName);
deviceMap[deviceID] = DevPtr(new DeviceInfo(deviceID, path));
}
uint32_t ModernSnapshotParser::getUniqueDeviceID(std::string &rawName)
{
size_t pos = rawName.find_first_of("0123456789");
uint32_t candidate = 1;
if (pos != std::string::npos)
{
std::string numbers = rawName.substr(pos);
istringstream ist(numbers);
ist >> candidate;
}
while (true)
{
try
{
getDevice(candidate);
// didn't throw means already in list, so bad candidate
candidate++;
}
catch (ocsdError & /*e*/)
{
// threw, so unique ID, so this is good, leave loop
break;
}
}
return candidate;
}
bool ModernSnapshotParser::isInitialised() const
{
return initialised;
}
size_t ModernSnapshotParser::getDeviceCount() const
{
unsigned int deviceCount = 0;
if (isInitialised())
deviceCount = deviceMap.size();
return deviceCount;
}
ModernSnapshotParser::DevPtr ModernSnapshotParser::getDevice(int id)
{
map<int, DevPtr>::const_iterator it(deviceMap.find(id));
if (it == deviceMap.end())
{
std::ostringstream ost;
ost << "Unknown device:" << id;
throw ocsdError(OCSD_ERR_SEV_ERROR, OCSD_ERR_TEST_SNAPSHOT_PARSE, ost.str());
}
return it->second;
}
void ModernSnapshotParser::addSnapshotInfo(SnapshotInfo snap)
{
snaphotInfo = snap;
}
void ModernSnapshotParser::getDeviceList(std::vector<int> &devices) const
{
map<int, DevPtr>::const_iterator it;
//devices.clear();
for (it = deviceMap.begin(); it != deviceMap.end(); ++it)
devices.push_back(it->first);
}
std::string ModernSnapshotParser::getDescription() const
{
return snaphotInfo.description;
}
std::string ModernSnapshotParser::getVersion() const
{
return snaphotInfo.version;
}
std::string ModernSnapshotParser::getTraceMetadataFile() const
{
return traceMetaDataIni;
}
/* End of File device_parser.cpp */
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