void parseCmdLine(int arg_num, char *arg_vet[])
{
if (arg_num == 1)
cout <<
"Running with default parameters (use '-help' option to see how to override them)"
<< endl;
else {
for (int i = 1; i < arg_num; i++) {
if (!strcmp(arg_vet[i], "-help")) {
showHelp(arg_vet[0]);
exit(0);
} else if (!strcmp(arg_vet[i], "-verbose"))
NoximGlobalParams::verbose_mode = atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-trace")) {
NoximGlobalParams::trace_mode = true;
strcpy(NoximGlobalParams::trace_filename, arg_vet[++i]);
} else if (!strcmp(arg_vet[i], "-dimx"))
NoximGlobalParams::mesh_dim_x = atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-dimy"))
NoximGlobalParams::mesh_dim_y = atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-buffer"))
NoximGlobalParams::buffer_depth = atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-size")) {
NoximGlobalParams::min_packet_size = atoi(arg_vet[++i]);
NoximGlobalParams::max_packet_size = atoi(arg_vet[++i]);
} else if (!strcmp(arg_vet[i], "-longconn")) {//the user defines a set of long connections
NoximGlobalParams::long_connections_status = true;
strcpy(NoximGlobalParams::long_connections_filename, arg_vet[++i]);
} else if (!strcmp(arg_vet[i], "-routing")) {
char *routing = arg_vet[++i];
if (!strcmp(routing, "xy"))
NoximGlobalParams::routing_algorithm = ROUTING_XY;
else if (!strcmp(routing, "xy_naiv5"))
NoximGlobalParams::routing_algorithm = ROUTING_XY_naiv5;
else if (!strcmp(routing, "xy_simple5"))
NoximGlobalParams::routing_algorithm = ROUTING_XY_simple5;
else if (!strcmp(routing, "westfirst"))
NoximGlobalParams::routing_algorithm =
ROUTING_WEST_FIRST;
else if (!strcmp(routing, "northlast"))
NoximGlobalParams::routing_algorithm =
ROUTING_NORTH_LAST;
else if (!strcmp(routing, "negativefirst"))
NoximGlobalParams::routing_algorithm =
ROUTING_NEGATIVE_FIRST;
else if (!strcmp(routing, "oddeven"))
NoximGlobalParams::routing_algorithm =
ROUTING_ODD_EVEN;
else if (!strcmp(routing, "dyad")) {
NoximGlobalParams::routing_algorithm = ROUTING_DYAD;
NoximGlobalParams::dyad_threshold = atof(arg_vet[++i]);
} else if (!strcmp(routing, "fullyadaptive"))
NoximGlobalParams::routing_algorithm =
ROUTING_FULLY_ADAPTIVE;
else if (!strcmp(routing, "table")) {
NoximGlobalParams::routing_algorithm =
ROUTING_TABLE_BASED;
strcpy(NoximGlobalParams::routing_table_filename,
arg_vet[++i]);
NoximGlobalParams::packet_injection_rate = 0.1; // ??? why ???
} else
NoximGlobalParams::routing_algorithm = INVALID_ROUTING;
} else if (!strcmp(arg_vet[i], "-sel")) {
char *selection = arg_vet[++i];
if (!strcmp(selection, "random"))
NoximGlobalParams::selection_strategy = SEL_RANDOM;
else if (!strcmp(selection, "bufferlevel"))
NoximGlobalParams::selection_strategy =
SEL_BUFFER_LEVEL;
else if (!strcmp(selection, "nop"))
NoximGlobalParams::selection_strategy = SEL_NOP;
else
NoximGlobalParams::selection_strategy =
INVALID_SELECTION;
} else if (!strcmp(arg_vet[i], "-pir")) {
NoximGlobalParams::packet_injection_rate =
atof(arg_vet[++i]);
char *distribution = arg_vet[++i];
if (!strcmp(distribution, "poisson"))
NoximGlobalParams::probability_of_retransmission =
NoximGlobalParams::packet_injection_rate;
else if (!strcmp(distribution, "burst")) {
float burstness = atof(arg_vet[++i]);
NoximGlobalParams::probability_of_retransmission =
NoximGlobalParams::packet_injection_rate / (1 -
burstness);
} else if (!strcmp(distribution, "pareto")) {
float Aon = atof(arg_vet[++i]);
float Aoff = atof(arg_vet[++i]);
float r = atof(arg_vet[++i]);
NoximGlobalParams::probability_of_retransmission =
NoximGlobalParams::packet_injection_rate *
pow((1 - r), (1 / Aoff - 1 / Aon));
} else if (!strcmp(distribution, "custom"))
NoximGlobalParams::probability_of_retransmission =
atof(arg_vet[++i]);
} else if (!strcmp(arg_vet[i], "-traffic")) {
char *traffic = arg_vet[++i];
if (!strcmp(traffic, "random"))
NoximGlobalParams::traffic_distribution =
TRAFFIC_RANDOM;
else if (!strcmp(traffic, "transpose1"))
NoximGlobalParams::traffic_distribution =
TRAFFIC_TRANSPOSE1;
else if (!strcmp(traffic, "transpose2"))
NoximGlobalParams::traffic_distribution =
TRAFFIC_TRANSPOSE2;
else if (!strcmp(traffic, "bitreversal"))
NoximGlobalParams::traffic_distribution =
TRAFFIC_BIT_REVERSAL;
else if (!strcmp(traffic, "butterfly"))
NoximGlobalParams::traffic_distribution =
TRAFFIC_BUTTERFLY;
else if (!strcmp(traffic, "shuffle"))
NoximGlobalParams::traffic_distribution =
TRAFFIC_SHUFFLE;
else if (!strcmp(traffic, "table")) {
NoximGlobalParams::traffic_distribution =
TRAFFIC_TABLE_BASED;
strcpy(NoximGlobalParams::traffic_table_filename,
arg_vet[++i]);
} else
NoximGlobalParams::traffic_distribution =
INVALID_TRAFFIC;
} else if (!strcmp(arg_vet[i], "-hs")) {
int node = atoi(arg_vet[++i]);
double percentage = atof(arg_vet[++i]);
pair < int, double >t(node, percentage);
NoximGlobalParams::hotspots.push_back(t);
} else if (!strcmp(arg_vet[i], "-warmup"))
NoximGlobalParams::stats_warm_up_time = atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-seed"))
NoximGlobalParams::rnd_generator_seed = atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-detailed"))
NoximGlobalParams::detailed = true;
else if (!strcmp(arg_vet[i], "-show_buf_stats"))
NoximGlobalParams::show_buffer_stats = true;
else if (!strcmp(arg_vet[i], "-volume"))
NoximGlobalParams::max_volume_to_be_drained =
atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-sim"))
NoximGlobalParams::simulation_time = atoi(arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-pwr"))
strcpy(NoximGlobalParams::router_power_filename, arg_vet[++i]);
else if (!strcmp(arg_vet[i], "-lpls"))
NoximGlobalParams::low_power_link_strategy = true;
else if (!strcmp(arg_vet[i], "-qos"))
NoximGlobalParams::qos = atof(arg_vet[++i]);
else {
cerr << "Error: Invalid option: " << arg_vet[i] << endl;
exit(1);
}
}
}
checkInputParameters();
// Show configuration
if (NoximGlobalParams::verbose_mode > VERBOSE_OFF)
showConfig();
}
/** Begin exporting the movie described by exportDesc.
*
* @param[in] obj An Object containing the animation to export.
* @param[in] desc A structure containing all the export parameters.
* See ExportMovieDesc.
* @param[out] majorProgress A function to update the major progress bar.
* The major progress bar goes from 0-100% only
* one time, representing the overall progress of
* the export. The first float parameter is
* the current progress %, and the second is
* the desired progress when the next sub-task
* completes. This should only be called at the
* beginning of a subtask.
* @param[out] minorProgress A function to update the minor progress bar.
* The minor progress bar goes from 0-100% for
* each sub-task of the exporting process.
* It is up to minor progress to update the
* major progress bar to reflect the sub-task
* progress.
* @param[out] progressMessage A function ot update the progres bar
* message. The messages will describe
* the current sub-task of the exporting
* process.
*
* @return Returns Status:OK on success, or Status::FAIL on error.
*/
Status MovieExporter::run(const Object* obj,
const ExportMovieDesc& desc,
std::function<void(float, float)> majorProgress,
std::function<void(float)> minorProgress,
std::function<void(QString)> progressMessage)
{
majorProgress(0.f, 0.03f);
minorProgress(0.f);
progressMessage(QObject::tr("Checking environment..."));
clock_t t1 = clock();
QString ffmpegPath = ffmpegLocation();
qDebug() << ffmpegPath;
if (!QFile::exists(ffmpegPath))
{
#ifdef _WIN32
qCritical() << "Please place ffmpeg.exe in " << ffmpegPath << " directory";
#else
qCritical() << "Please place ffmpeg in " << ffmpegPath << " directory";
#endif
return Status::ERROR_FFMPEG_NOT_FOUND;
}
STATUS_CHECK(checkInputParameters(desc));
mDesc = desc;
qDebug() << "OutFile: " << mDesc.strFileName;
// Setup temporary folder
if (!mTempDir.isValid())
{
Q_ASSERT(false && "Cannot create temp folder.");
return Status::FAIL;
}
mTempWorkDir = mTempDir.path();
minorProgress(0.f);
if (desc.strFileName.endsWith("gif", Qt::CaseInsensitive))
{
majorProgress(0.03f, 1.f);
progressMessage("Generating gif...");
minorProgress(0.f);
STATUS_CHECK(generateGif(obj, ffmpegPath, desc.strFileName, minorProgress));
}
else
{
majorProgress(0.03f, 0.25f);
progressMessage("Assembling audio...");
minorProgress(0.f);
STATUS_CHECK(assembleAudio(obj, ffmpegPath, minorProgress));
minorProgress(1.f);
majorProgress(0.25f, 1.f);
progressMessage("Generating movie...");
STATUS_CHECK(generateMovie(obj, ffmpegPath, desc.strFileName, minorProgress));
}
minorProgress(1.f);
majorProgress(1.f, 1.f);
progressMessage(QObject::tr("Done"));
clock_t t2 = clock() - t1;
qDebug("MOVIE = %.1f sec", static_cast<double>(t2 / CLOCKS_PER_SEC));
return Status::OK;
}