Tools/SCViewer
Tools/SCViewer
10
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Extended database to record concurrency level

Browse Source
This commit is contained in:
Eyck Jentzsch 2015-01-20 18:48:39 +01:00
parent 71b44a8b4e
commit c9da1c3e75
1 changed files with 28 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
scv_tr_sqlite/src/scv_tr_sqlite.cpp
View File

@ -1,6 +1,7 @@
#include <string>
#include <cstdio>
#include <iostream>
#include <string>
#include <vector>
#include "scv/scv_util.h"
#include "scv/scv_introspection.h"
#include "scv/scv_tr.h"
@ -67,6 +68,7 @@ private:
// ----------------------------------------------------------------------------
static SQLiteDB db;
static ostringstream stringBuilder, queryBuilder;
static vector<vector<uint64_t>*> concurrencyLevel;
// ----------------------------------------------------------------------------
enum EventType {BEGIN, RECORD, END};
typedef scv_extensions_if::data_type data_type;
@ -94,7 +96,7 @@ static void dbCb(const scv_tr_db& _scv_tr_db, scv_tr_db::callback_reason reason,
// scv_out << "TB Transaction Recording has started, file = " << my_sqlite_file_name << endl;
db.exec("CREATE TABLE IF NOT EXISTS " STREAM_TABLE "(id INTEGER NOT NULL PRIMARY KEY, name TEXT, kind TEXT);");
db.exec("CREATE TABLE IF NOT EXISTS " GENERATOR_TABLE "(id INTEGER NOT NULL PRIMARY KEY, stream INTEGER REFERENCES " STREAM_TABLE "(id), name TEXT, begin_attr INTEGER, end_attr INTEGER);");
db.exec("CREATE TABLE IF NOT EXISTS " TX_TABLE "(id INTEGER NOT NULL PRIMARY KEY, generator INTEGER REFERENCES " GENERATOR_TABLE "(id), stream INTEGER REFERENCES " STREAM_TABLE "(id));");
db.exec("CREATE TABLE IF NOT EXISTS " TX_TABLE "(id INTEGER NOT NULL PRIMARY KEY, generator INTEGER REFERENCES " GENERATOR_TABLE "(id), stream INTEGER REFERENCES " STREAM_TABLE "(id), concurrencyLevel INTEGER);");
db.exec("CREATE TABLE IF NOT EXISTS " TX_EVENT_TABLE "(tx INTEGER REFERENCES " TX_TABLE "(id), type INTEGER, time INTEGER);");
db.exec("CREATE TABLE IF NOT EXISTS " TX_ATTRIBUTE_TABLE "(tx INTEGER REFERENCES " TX_TABLE "(id), type INTEGER, name TEXT, data_type INTEGER, data_value TEXT);");
db.exec("CREATE TABLE IF NOT EXISTS " TX_RELATION_TABLE "(name TEXT, src INTEGER REFERENCES " TX_TABLE "(id), sink INTEGER REFERENCES " TX_TABLE "(id));");
@ -251,17 +253,33 @@ static void transactionCb(const scv_tr_handle& t, scv_tr_handle::callback_reason
if (t.get_scv_tr_stream().get_scv_tr_db() == NULL) return;
if (t.get_scv_tr_stream().get_scv_tr_db()->get_recording() == false) return;
uint64_t id = t.get_id();
uint64_t streamId = t.get_scv_tr_stream().get_id();
vector<uint64_t>::size_type concurrencyIdx;
const scv_extensions_if* my_exts_p;
switch (reason) {
case scv_tr_handle::BEGIN:{
try {
if(concurrencyLevel.size()<=streamId)
concurrencyLevel.resize(streamId+1);
vector<uint64_t>* levels=concurrencyLevel[streamId];
if(levels==NULL){
levels=new vector<uint64_t>();
concurrencyLevel[id]=levels;
}
for(concurrencyIdx=0; concurrencyIdx<levels->size(); ++concurrencyIdx)
if((*levels)[concurrencyIdx]==0) break;
if(concurrencyIdx==levels->size())
levels->push_back(id);
else
(*levels)[concurrencyIdx]=id;
queryBuilder.str("");
queryBuilder << "INSERT INTO " TX_TABLE " (id,generator,stream)" << " values (" << t.get_id() << "," << t.get_scv_tr_generator_base().get_id()
<<","<<t.get_scv_tr_stream().get_id()<< ");";
queryBuilder << "INSERT INTO " TX_TABLE " (id,generator,stream, concurrencyLevel)" << " values (" << id << "," << t.get_scv_tr_generator_base().get_id()
<<","<<t.get_scv_tr_stream().get_id()<< ","<< concurrencyIdx <<");";
db.exec(queryBuilder.str().c_str());
queryBuilder.str("");
queryBuilder << "INSERT INTO " TX_EVENT_TABLE " (tx,type,time)" << " values (" << t.get_id() << "," << BEGIN << ","
queryBuilder << "INSERT INTO " TX_EVENT_TABLE " (tx,type,time)" << " values (" << id << "," << BEGIN << ","
<< t.get_begin_sc_time().value() << ");";
db.exec(queryBuilder.str().c_str());
@ -274,10 +292,14 @@ static void transactionCb(const scv_tr_handle& t, scv_tr_handle::callback_reason
}
string tmp_str =
t.get_scv_tr_generator_base().get_begin_attribute_name() ? t.get_scv_tr_generator_base().get_begin_attribute_name() : "";
recordAttributes(t.get_id(), BEGIN, tmp_str, my_exts_p);
recordAttributes(id, BEGIN, tmp_str, my_exts_p);
} break;
case scv_tr_handle::END:{
try {
vector<uint64_t>* levels=concurrencyLevel[streamId];
for(concurrencyIdx=0; concurrencyIdx<levels->size(); ++concurrencyIdx)
if((*levels)[concurrencyIdx]==id) break;
(*levels)[concurrencyIdx]=0;
queryBuilder.str("");
queryBuilder << "INSERT INTO " TX_EVENT_TABLE " (tx,type,time)" << " values (" << t.get_id() << "," << END << ","
<< t.get_end_sc_time().value() << ");";