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dvmhost/src/host/ActivityLog.cpp

128 lines
3.2 KiB

// SPDX-License-Identifier: GPL-2.0-only
/*
* Digital Voice Modem - Modem Host Software
* GPLv2 Open Source. Use is subject to license terms.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright (C) 2024-2025 Bryan Biedenkapp, N2PLL
*
*/
#include "ActivityLog.h"
#include "common/network/BaseNetwork.h"
#include "common/Log.h" // for CurrentLogFileLevel() and LogGetNetwork()
#if defined(CATCH2_TEST_COMPILATION)
#include <catch2/catch_test_macros.hpp>
#endif
#include <cstdio>
#include <cstdlib>
#include <cstdarg>
#include <ctime>
#include <cassert>
// ---------------------------------------------------------------------------
// Constants
// ---------------------------------------------------------------------------
#define EOL "\r\n"
const uint32_t ACT_LOG_BUFFER_LEN = 501U;
// ---------------------------------------------------------------------------
// Global Variables
// ---------------------------------------------------------------------------
static std::string g_actFilePath;
static std::string g_actFileRoot;
static FILE* g_actFpLog = nullptr;
static struct tm g_actTm;
// ---------------------------------------------------------------------------
// Global Functions
// ---------------------------------------------------------------------------
/* Helper to open the activity log file, file handle. */
static bool ActivityLogOpen()
{
if (CurrentLogFileLevel() == 0U)
return true;
time_t now;
::time(&now);
struct tm* tm = ::localtime(&now);
if (tm->tm_mday == g_actTm.tm_mday && tm->tm_mon == g_actTm.tm_mon && tm->tm_year == g_actTm.tm_year) {
if (g_actFpLog != nullptr)
return true;
}
else {
if (g_actFpLog != nullptr)
::fclose(g_actFpLog);
}
char filename[200U];
::sprintf(filename, "%s/%s-%04d-%02d-%02d.activity.log", g_actFilePath.c_str(), g_actFileRoot.c_str(), tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday);
g_actFpLog = ::fopen(filename, "a+t");
g_actTm = *tm;
return g_actFpLog != nullptr;
}
/* Initializes the activity log. */
bool ActivityLogInitialise(const std::string& filePath, const std::string& fileRoot)
{
#if defined(CATCH2_TEST_COMPILATION)
return true;
#endif
g_actFilePath = filePath;
g_actFileRoot = fileRoot;
return ::ActivityLogOpen();
}
/* Finalizes the activity log. */
void ActivityLogFinalise()
{
#if defined(CATCH2_TEST_COMPILATION)
return;
#endif
if (g_actFpLog != nullptr)
::fclose(g_actFpLog);
}
/* Writes a new entry to the activity log. */
void log_internal::ActivityLogInternal(const std::string& log)
{
#if defined(CATCH2_TEST_COMPILATION)
return;
#endif
bool ret = ::ActivityLogOpen();
if (!ret)
return;
if (CurrentLogFileLevel() == 0U)
return;
if (LogGetNetwork() != nullptr) {
network::BaseNetwork* network = (network::BaseNetwork*)LogGetNetwork();
network->writeActLog(log.c_str());
}
::fprintf(g_actFpLog, "%s\n", log.c_str());
::fflush(g_actFpLog);
if (2U >= g_logDisplayLevel && g_logDisplayLevel != 0U) {
::fprintf(stdout, "%s" EOL, log.c_str());
::fflush(stdout);
}
}

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