-///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2015 Ericsson Telecom AB
-// All rights reserved. This program and the accompanying materials
-// are made available under the terms of the Eclipse Public License v1.0
-// which accompanies this distribution, and is available at
-// http://www.eclipse.org/legal/epl-v10.html
-///////////////////////////////////////////////////////////////////////////////
+/******************************************************************************
+ * Copyright (c) 2000-2016 Ericsson Telecom AB
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Balasko, Jeno
+ * Baranyi, Botond
+ *
+ ******************************************************************************/
#ifndef PROFILER_HH
#define PROFILER_HH
-#include "Vector.hh"
-#include "Types.h"
-#include <sys/time.h>
+#include <signal.h>
+#include "ProfilerTools.hh"
/** This class performs profiling and code coverage on lines and functions in
* TTCN-3 code (requires the -z compiler option).
class TTCN3_Profiler {
public:
- /** Database entry for one file */
- struct profiler_db_item_t {
- /** Database entry for one line */
- struct profiler_line_data_t {
- /** Line number */
- int lineno;
- /** The line's total execution time */
- timeval total_time;
- /** The number of times this line was executed */
- int exec_count;
- };
- /** Database entry for one function (including test cases, alt steps, the control part, etc.) */
- struct profiler_function_data_t {
- /** Function name (owned) */
- char* name;
- /** Function starting line */
- int lineno;
- /** The function's total execution time */
- timeval total_time;
- /** The number of times this function was executed */
- int exec_count;
- };
- /** TTCN-3 File name (relative path, owned) */
- char* filename;
- /** Contains database entries for all the lines in this file */
- Vector<profiler_line_data_t> lines;
- /** Contains database entries for all the functions in this file */
- Vector<profiler_function_data_t> functions;
- };
-
- enum profiler_stats_flag_t {
- // flags for each statistics entry
- STATS_NUMBER_OF_LINES = 0x0000001,
- STATS_LINE_DATA_RAW = 0x0000002,
- STATS_FUNC_DATA_RAW = 0x0000004,
- STATS_LINE_AVG_RAW = 0x0000008,
- STATS_FUNC_AVG_RAW = 0x0000010,
- STATS_LINE_TIMES_SORTED_BY_MOD = 0x0000020,
- STATS_FUNC_TIMES_SORTED_BY_MOD = 0x0000040,
- STATS_LINE_TIMES_SORTED_TOTAL = 0x0000080,
- STATS_FUNC_TIMES_SORTED_TOTAL = 0x0000100,
- STATS_LINE_COUNT_SORTED_BY_MOD = 0x0000200,
- STATS_FUNC_COUNT_SORTED_BY_MOD = 0x0000400,
- STATS_LINE_COUNT_SORTED_TOTAL = 0x0000800,
- STATS_FUNC_COUNT_SORTED_TOTAL = 0x0001000,
- STATS_LINE_AVG_SORTED_BY_MOD = 0x0002000,
- STATS_FUNC_AVG_SORTED_BY_MOD = 0x0004000,
- STATS_LINE_AVG_SORTED_TOTAL = 0x0008000,
- STATS_FUNC_AVG_SORTED_TOTAL = 0x0010000,
- STATS_TOP10_LINE_TIMES = 0x0020000,
- STATS_TOP10_FUNC_TIMES = 0x0040000,
- STATS_TOP10_LINE_COUNT = 0x0080000,
- STATS_TOP10_FUNC_COUNT = 0x0100000,
- STATS_TOP10_LINE_AVG = 0x0200000,
- STATS_TOP10_FUNC_AVG = 0x0400000,
- STATS_UNUSED_LINES = 0x0800000,
- STATS_UNUSED_FUNC = 0x1000000,
- // grouped entries
- STATS_ALL_RAW_DATA = 0x000001E,
- STATS_LINE_DATA_SORTED_BY_MOD = 0x0002220,
- STATS_FUNC_DATA_SORTED_BY_MOD = 0x0004440,
- STATS_LINE_DATA_SORTED_TOTAL = 0x0008880,
- STATS_FUNC_DATA_SORTED_TOTAL = 0x0011100,
- STATS_LINE_DATA_SORTED = 0x000AAA0,
- STATS_FUNC_DATA_SORTED = 0x0015540,
- STATS_ALL_DATA_SORTED = 0x001FFE0,
- STATS_TOP10_LINE_DATA = 0x02A0000,
- STATS_TOP10_FUNC_DATA = 0x0540000,
- STATS_TOP10_ALL_DATA = 0x07E0000,
- STATS_UNUSED_DATA = 0x1800000,
- STATS_ALL = 0x1FFFFFF
- };
-
/** Constructor */
TTCN3_Profiler();
/** Destructor
/** Returns true if the profiler is currently running (not stopped) */
boolean is_running() const;
- /** Stores the component reference of a newly created PTC (in parallel mode only) */
- void add_ptc(component p_comp_ref);
+ /** Stores the PID of a newly created PTC or MTC (in parallel mode only) */
+ void add_child_process(pid_t p_pid);
/** Adds the data from the database file to the local database */
- void import_data(component p_comp_ref = NULL_COMPREF);
+ void import_data(pid_t p_pid = 0);
/** Writes the local database to the database file (overwrites the file) */
void export_data();
void create_line(int element, int lineno);
/** Adds elapsed time to the specified TTCN-3 code line's total time */
void add_line_time(timeval elapsed, int element, int lineno);
- /** Adds elapsed time to the specified TTCN-3 function's total time*/
+ /** Adds elapsed time to the specified TTCN-3 function's total time */
void add_function_time(timeval elapsed, int element, int lineno);
/** Called when a TTCN-3 function's execution ends - stores data */
void update_last();
/** The number of the previously executed line */
int prev_line;
/** The local database */
- Vector<profiler_db_item_t> profiler_db;
+ Profiler_Tools::profiler_db_t profiler_db;
/** The stack length at the previously executed line */
int prev_stack_len;
- /** Contains the component references of all PTCs (only relevant in the Host
+ /** Contains the PIDs of the child processes (only relevant in the Host
* Controller's process, in parallel mode) */
- Vector<component> ptc_list;
+ Vector<pid_t> pid_list;
};
/** The global TTCN3_Profiler object
projects / deliverable / titan.core.git / blobdiff