RASCSI/cpp/rascsi/command_context.cpp

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//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI Reloaded
// for Raspberry Pi
//
// Copyright (C) 2021-2022 Uwe Seimet
//
//---------------------------------------------------------------------------
#include "shared/log.h"
#include "generated/rascsi_interface.pb.h"
#include "command_context.h"
#include <iostream>
using namespace std;
using namespace rascsi_interface;
void CommandContext::Cleanup()
{
if (fd != -1) {
close(fd);
fd = -1;
}
}
bool CommandContext::ReturnLocalizedError(LocalizationKey key, const string& arg1, const string& arg2,
const string& arg3) const
{
return ReturnLocalizedError(key, NO_ERROR_CODE, arg1, arg2, arg3);
}
bool CommandContext::ReturnLocalizedError(LocalizationKey key, PbErrorCode error_code, const string& arg1,
const string& arg2, const string& arg3) const
{
// For the logfile always use English
LOGERROR("%s", localizer.Localize(key, "en", arg1, arg2, arg3).c_str())
return ReturnStatus(false, localizer.Localize(key, locale, arg1, arg2, arg3), error_code, false);
}
bool CommandContext::ReturnStatus(bool status, const string& msg, PbErrorCode error_code, bool log) const
{
// Do not log twice if logging has already been done in the localized error handling above
if (log && !status && !msg.empty()) {
LOGERROR("%s", msg.c_str())
}
if (fd == -1) {
if (!msg.empty()) {
if (status) {
cerr << "Error: " << msg << endl;
}
else {
cout << msg << endl;
}
}
}
else {
PbResult result;
result.set_status(status);
result.set_error_code(error_code);
result.set_msg(msg);
serializer.SerializeMessage(fd, result);
}
return status;
}