danicoin/contrib/otshell_utils/runoptions.cpp

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/* See other files here for the LICENCE that applies here. */
/* See header file .hpp for info */
#include "runoptions.hpp"
#include "lib_common1.hpp"
namespace nOT {
INJECT_OT_COMMON_USING_NAMESPACE_COMMON_1 // <=== namespaces
// (no debug - this is the default)
// +nodebug (no debug)
// +debug ...... --asdf
// +debug +debugcerr .... --asfs
// +debug +debugfile .... --asfs
cRunOptions::cRunOptions()
: mRunMode(eRunModeCurrent), mDebug(false), mDebugSendToFile(false), mDebugSendToCerr(false)
,mDoRunDebugshow(false)
{ }
vector<string> cRunOptions::ExecuteRunoptionsAndRemoveThem(const vector<string> & args) {
vector<string> arg_clear; // will store only the arguments that are not removed
for (auto arg : args) {
bool thisIsRunoption=false;
if (arg.size()>0) {
if (arg.at(0) == '+') thisIsRunoption=true;
}
if (thisIsRunoption) Exec(arg); // ***
if (! thisIsRunoption) arg_clear.push_back(arg);
}
Normalize();
return arg_clear;
}
void cRunOptions::Exec(const string & runoption) { // eg: Exec("+debug");
if (runoption == "+nodebug") { mDebug=false; }
else if (runoption == "+debug") { mDebug=true; }
else if (runoption == "+debugcerr") { mDebug=true; mDebugSendToCerr=true; }
else if (runoption == "+debugfile") { mDebug=true; mDebugSendToFile=true; }
else if (runoption == "+demo") { mRunMode=eRunModeDemo; }
else if (runoption == "+normal") { mRunMode=eRunModeNormal; }
else if (runoption == "+current") { mRunMode=eRunModeCurrent; }
else if (runoption == "+debugshow") { mDebug=true; mDebugSendToCerr=true; mDoRunDebugshow=true; }
else {
cerr << "Unknown runoption in Exec: '" << runoption << "'" << endl;
throw std::runtime_error("Unknown runoption");
}
// cerr<<"debug="<<mDebug<<endl;
}
void cRunOptions::Normalize() {
if (mDebug) {
if (!( mDebugSendToFile || mDebugSendToCerr )) mDebugSendToCerr=true; // if debug is on then send to something, e.g. to cerr
}
}
cRunOptions gRunOptions; // (extern)
} // namespace OT