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/*
Copyright (C) 1999 T. Scott Dattalo
This file is part of gpsim.
gpsim is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
gpsim is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with gpsim; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <stdio.h>
#include <iostream>
#include <string>
#include "command.h"
#include "cmd_trace.h"
#include "misc.h"
#include "../src/trace.h"
class Expression;
cmd_trace c_trace;
#define TRACE_RAW_CMD 1
#define TRACE_MASK_CMD 2
#define TRACE_SAVE_CMD 3
#define TRACE_LOGON_CMD 4
#define TRACE_LOGOFF_CMD 5
#define TRACE_INFO_CMD 6
static cmd_options cmd_trace_options[] =
{
{"r", TRACE_RAW_CMD, OPT_TT_NUMERIC},
{"raw", TRACE_RAW_CMD, OPT_TT_NUMERIC},
{"mask", TRACE_MASK_CMD, OPT_TT_NUMERIC},
{"log", TRACE_LOGON_CMD, OPT_TT_STRING},
{"save", TRACE_SAVE_CMD, OPT_TT_STRING},
{"info", TRACE_INFO_CMD, OPT_TT_BITFLAG},
{"disable_log",TRACE_LOGOFF_CMD, OPT_TT_BITFLAG},
{nullptr, 0, 0}
};
cmd_trace::cmd_trace()
: command("trace", "tr")
{
brief_doc = "Dump the trace history";
long_doc = "\ntrace [dump_amount | raw | log fname | disable_log]\n"
"\ttrace will print out the most recent \"dump_amount\" traces.\n"
"\tIf no dump_amount is specified, then only the lat few trace\n"
"\tevents will be displayed.\n\n"
"\ttrace raw expr -- display the trace contents in a minimally decoded manner\n"
"\ttrace log fname -- log all raw trace events to a file\n"
"\ttrace save fname -- save the decode trace buffer to a file\n"
"\ttrace disable_log -- stop all file logging\n";
op = cmd_trace_options;
}
void cmd_trace::trace()
{
get_trace().dump(0, stdout);
}
void cmd_trace::trace(Expression *expr)
{
int n = (int)evaluate(expr);
get_trace().dump(n, stdout);
}
void cmd_trace::trace(cmd_options *opt)
{
switch (opt->value) {
case TRACE_LOGOFF_CMD:
get_trace().disableLogging();
std::cout << "Logging to file disabled\n";
break;
case TRACE_INFO_CMD:
get_trace().showInfo();
break;
default:
std::cout << " Invalid set option\n";
}
}
void cmd_trace::trace(cmd_options_expr *coe)
{
double dvalue = 0.0;
if (coe->expr)
dvalue = evaluate(coe->expr);
int value = (int) dvalue;
switch (coe->co->value) {
case TRACE_RAW_CMD:
get_trace().dump_raw(value);
break;
default:
std::cout << " Invalid option\n";
}
}
void cmd_trace::trace(cmd_options_num *con)
{
switch (con->co->value) {
case TRACE_RAW_CMD:
get_trace().dump_raw(con->n);
break;
case TRACE_MASK_CMD:
// trace_watch_register(con->n);
std::cout << "THIS IS BROKEN.... logging register " << con->n << '\n';
break;
default:
std::cout << " Invalid trace option\n";
}
}
void cmd_trace::trace(cmd_options_str *cos)
{
switch (cos->co->value) {
case TRACE_LOGON_CMD:
get_trace().enableLogging(cos->str.c_str());
break;
case TRACE_SAVE_CMD:
{
FILE *fp = fopen(cos->str.c_str(), "w");
if (fp) {
get_trace().dump(-1, fp);
fclose(fp);
}
}
break;
default:
std::cout << " Invalid set option\n";
}
}
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