int main(int argc, char* argv[])
{
setlocale(LC_ALL, "RUS");
if(!CheckOptions(argc, argv))
{
return -1;
}
MyObserver obs;
/*
FileTransfer::SingleFileTransfer ft(
"https://*****:*****@10.27.11.125/folder/test1/nz_freedos_1-flat.vmdk?dcPath=ha%2ddatacenter&dsName=datastore1",
"https://*****:*****@10.27.11.125/folder/test1/test.dat?dcPath=ha-datacenter&dsName=datastore1",
&obs);
*/
std::vector<std::string> srcs;
srcs.push_back("https://*****:*****@10.27.11.125/folder/test1/nz_freedos_1-flat.vmdk?dcPath=ha%2ddatacenter&dsName=datastore1");
srcs.push_back("https://*****:*****@10.27.11.125/folder/test1/nz_freedos_1-flat.vmdk?dcPath=ha%2ddatacenter&dsName=datastore1");
srcs.push_back("https://*****:*****@10.27.11.125/folder/test1/nz_freedos_1-flat.vmdk?dcPath=ha%2ddatacenter&dsName=datastore1");
std::vector<std::string> trgs;
trgs.push_back("https://*****:*****@10.27.11.125/folder/test1/test.dat?dcPath=ha-datacenter&dsName=datastore1");
trgs.push_back("https://*****:*****@10.27.11.125/folder/test1/test1.dat?dcPath=ha-datacenter&dsName=datastore1");
trgs.push_back("https://*****:*****@10.27.11.125/folder/test1/test2.dat?dcPath=ha-datacenter&dsName=datastore1");
FileTransfer::MultipleFileTransfer ft(srcs, trgs, &obs);
ft.Start();
ft.Wait();
return 0;
}
bool DTVChannel::TuneMultiplex(uint mplexid, QString inputname)
{
DTVMultiplex tuning;
if (!tuning.FillFromDB(tunerType, mplexid))
return false;
CheckOptions(tuning);
return Tune(tuning, inputname);
}
bool CScannerHTTP::Exploit() {
int iHTTPType=CheckHead(), iOptions; switch(iHTTPType) {
case HTTP_TYPE_IIS_55: {
iOptions=CheckOptions();
ExploitIISSSL(iHTTPType);
if(iOptions==HTTP_OPTION_WEBDAV) ExploitIISWebDav(iHTTPType, 0x4F4E); // SP3
if(iOptions==HTTP_OPTION_WEBDAV) ExploitIISWebDav(iHTTPType, 0x4142); // ~SP0 ~SP2
if(iOptions==HTTP_OPTION_WEBDAV) ExploitIISWebDav(iHTTPType, 0x4143); // ~SP1 ~SP2
ExploitIISUnicode(); }
break;
case HTTP_TYPE_IIS_50: {
iOptions=CheckOptions();
ExploitIISSSL(iHTTPType);
if(iOptions==HTTP_OPTION_WEBDAV) ExploitIISWebDav(iHTTPType, 0x4F4E); // SP3
if(iOptions==HTTP_OPTION_WEBDAV) ExploitIISWebDav(iHTTPType, 0x4142); // ~SP0 ~SP2
if(iOptions==HTTP_OPTION_WEBDAV) ExploitIISWebDav(iHTTPType, 0x4143); // ~SP1 ~SP2
ExploitIISUnicode(); }
break;
case HTTP_TYPE_IIS_40: {
ExploitIISUnicode(); }
break;
default: break; }
return false; }
/* Check inputs are reasonable */
void vpr_check_options(INP t_options Options, INP boolean TimingEnabled) {
CheckOptions(Options, TimingEnabled);
}
/* Initialize VPR
1. Read Options
2. Read Arch
3. Read Circuit
4. Sanity check all three
*/
void vpr_init(INP int argc, INP char **argv, OUTP t_options *options,
OUTP t_vpr_setup *vpr_setup, OUTP t_arch *arch) {
char* pszLogFileName = "vpr_stdout.log";
unsigned char enableTimeStamps = 1;
unsigned long maxWarningCount = 100000;
unsigned long maxErrorCount = 1000;
if (PrintHandlerExists() == 1) {
has_printhandler_pre_vpr = TRUE;
} else {
has_printhandler_pre_vpr = FALSE;
}
if (has_printhandler_pre_vpr == FALSE) {
PrintHandlerNew(pszLogFileName);
PrintHandlerInit(enableTimeStamps, maxWarningCount, maxErrorCount);
}
/* Print title message */
vpr_print_title();
/* Print usage message if no args */
if (argc < 3) {
vpr_print_usage();
exit(1);
}
memset(options, 0, sizeof(t_options));
memset(vpr_setup, 0, sizeof(t_vpr_setup));
memset(arch, 0, sizeof(t_arch));
/* Read in user options */
ReadOptions(argc, argv, options);
/* Timing option priorities */
vpr_setup->TimingEnabled = IsTimingEnabled(options);
/* Determine whether echo is on or off */
setEchoEnabled(IsEchoEnabled(options));
setDumpVtbEnabled(IsDumpVtbEnabled(options));
SetPostSynthesisOption(IsPostSynthesisEnabled(options));
vpr_setup->constant_net_delay = options->constant_net_delay;
/* Read in arch and circuit */
SetupVPR(options, vpr_setup->TimingEnabled, TRUE, &vpr_setup->FileNameOpts,
arch, &vpr_setup->Operation, &vpr_setup->user_models,
&vpr_setup->library_models, &vpr_setup->PackerOpts,
&vpr_setup->PlacerOpts, &vpr_setup->AnnealSched,
&vpr_setup->RouterOpts, &vpr_setup->RoutingArch,
&vpr_setup->Segments, &vpr_setup->Timing, &vpr_setup->ShowGraphics,
&vpr_setup->GraphPause, &vpr_setup->PowerOpts);
/* Check inputs are reasonable */
CheckOptions(*options, vpr_setup->TimingEnabled);
CheckArch(*arch, vpr_setup->TimingEnabled);
/* Verify settings don't conflict or otherwise not make sense */
CheckSetup(vpr_setup->Operation, vpr_setup->PlacerOpts,
vpr_setup->AnnealSched, vpr_setup->RouterOpts,
vpr_setup->RoutingArch, vpr_setup->Segments, vpr_setup->Timing,
arch->Chans);
/* flush any messages to user still in stdout that hasn't gotten displayed */
fflush(stdout);
/* Read blif file and sweep unused components */
read_and_process_blif(vpr_setup->PackerOpts.blif_file_name,
vpr_setup->PackerOpts.sweep_hanging_nets_and_inputs,
vpr_setup->user_models, vpr_setup->library_models,
vpr_setup->PowerOpts.do_power, vpr_setup->FileNameOpts.ActFile);
fflush(stdout);
ShowSetup(*options, *vpr_setup);
}
int PNode :: Init(const Options & oOptions, NetWork *& poNetWork)
{
int ret = CheckOptions(oOptions);
if (ret != 0)
{
PLErr("CheckOptions fail, ret %d", ret);
return ret;
}
m_iMyNodeID = oOptions.oMyNode.GetNodeID();
//step1 init logstorage
LogStorage * poLogStorage = nullptr;
ret = InitLogStorage(oOptions, poLogStorage);
if (ret != 0)
{
return ret;
}
//step2 init network
ret = InitNetWork(oOptions, poNetWork);
if (ret != 0)
{
return ret;
}
//step3 build masterlist
for (int iGroupIdx = 0; iGroupIdx < oOptions.iGroupCount; iGroupIdx++)
{
MasterMgr * poMaster = new MasterMgr(this, iGroupIdx, poLogStorage, oOptions.pMasterChangeCallback);
assert(poMaster != nullptr);
m_vecMasterList.push_back(poMaster);
ret = poMaster->Init();
if (ret != 0)
{
return ret;
}
}
//step4 build grouplist
for (int iGroupIdx = 0; iGroupIdx < oOptions.iGroupCount; iGroupIdx++)
{
Group * poGroup = new Group(poLogStorage, poNetWork, m_vecMasterList[iGroupIdx]->GetMasterSM(), iGroupIdx, oOptions);
assert(poGroup != nullptr);
m_vecGroupList.push_back(poGroup);
}
//step5 build batchpropose
if (oOptions.bUseBatchPropose)
{
for (int iGroupIdx = 0; iGroupIdx < oOptions.iGroupCount; iGroupIdx++)
{
ProposeBatch * poProposeBatch = new ProposeBatch(iGroupIdx, this, &m_oNotifierPool);
assert(poProposeBatch != nullptr);
m_vecProposeBatch.push_back(poProposeBatch);
}
}
//step6 init statemachine
InitStateMachine(oOptions);
//step7 parallel init group
for (auto & poGroup : m_vecGroupList)
{
poGroup->StartInit();
}
for (auto & poGroup : m_vecGroupList)
{
int initret = poGroup->GetInitRet();
if (initret != 0)
{
ret = initret;
}
}
if (ret != 0)
{
return ret;
}
//last step. must init ok, then should start threads.
//because that stop threads is slower, if init fail, we need much time to stop many threads.
//so we put start threads in the last step.
for (auto & poGroup : m_vecGroupList)
{
//start group's thread first.
poGroup->Start();
}
RunMaster(oOptions);
RunProposeBatch();
PLHead("OK");
return 0;
}
void
DoTest( const char* timerDesc, ResultDatabase& resultDB, OptionParser& opts )
{
StencilFactory<T>* stdStencilFactory = NULL;
Stencil<T>* stdStencil = NULL;
StencilFactory<T>* testStencilFactory = NULL;
Stencil<T>* testStencil = NULL;
try
{
#if defined(PARALLEL)
stdStencilFactory = new MPIHostStencilFactory<T>;
testStencilFactory = new MPICUDAStencilFactory<T>;
#else
stdStencilFactory = new HostStencilFactory<T>;
testStencilFactory = new CUDAStencilFactory<T>;
#endif // defined(PARALLEL)
assert( (stdStencilFactory != NULL) && (testStencilFactory != NULL) );
// do a sanity check on option values
CheckOptions( opts );
stdStencilFactory->CheckOptions( opts );
testStencilFactory->CheckOptions( opts );
// extract and validate options
std::vector<long long> arrayDims = opts.getOptionVecInt( "customSize" );
if( arrayDims.size() != 2 )
{
cerr << "Dim size: " << arrayDims.size() << "\n";
throw InvalidArgValue( "all overall dimensions must be positive" );
}
if (arrayDims[0] == 0) // User has not specified a custom size
{
int sizeClass = opts.getOptionInt("size");
arrayDims = StencilFactory<T>::GetStandardProblemSize( sizeClass );
}
long int seed = (long)opts.getOptionInt( "seed" );
bool beVerbose = opts.getOptionBool( "verbose" );
unsigned int nIters = (unsigned int)opts.getOptionInt( "num-iters" );
double valErrThreshold = (double)opts.getOptionFloat( "val-threshold" );
unsigned int nValErrsToPrint = (unsigned int)opts.getOptionInt( "val-print-limit" );
#if defined(PARALLEL)
unsigned int haloWidth = (unsigned int)opts.getOptionInt( "iters-per-exchange" );
#else
unsigned int haloWidth = 1;
#endif // defined(PARALLEL)
float haloVal = (float)opts.getOptionFloat( "haloVal" );
// build a description of this experiment
std::vector<long long> lDims = opts.getOptionVecInt( "lsize" );
assert( lDims.size() == 2 );
std::ostringstream experimentDescriptionStr;
experimentDescriptionStr
<< nIters << ':'
<< arrayDims[0] << 'x' << arrayDims[1] << ':'
<< lDims[0] << 'x' << lDims[1];
unsigned int nPasses = (unsigned int)opts.getOptionInt( "passes" );
unsigned int nWarmupPasses = (unsigned int)opts.getOptionInt( "warmupPasses" );
// compute the expected result on the host
// or read it from a pre-existing file
std::string matrixFilenameBase = (std::string)opts.getOptionString( "expMatrixFile" );
#if defined(PARALLEL)
int cwrank;
MPI_Comm_rank( MPI_COMM_WORLD, &cwrank );
if( cwrank == 0 )
{
#endif // defined(PARALLEL)
if( !matrixFilenameBase.empty() )
{
std::cout << "\nReading expected stencil operation result from file for later comparison with CUDA output\n"
<< std::endl;
}
else
{
std::cout << "\nPerforming stencil operation on host for later comparison with CUDA output\n"
<< "Depending on host capabilities, this may take a while."
<< std::endl;
}
#if defined(PARALLEL)
}
#endif // defined(PARALLEL)
Matrix2D<T> expected( arrayDims[0] + 2*haloWidth,
arrayDims[1] + 2*haloWidth );
Initialize<T> init( seed, haloWidth, haloVal );
bool haveExpectedData = false;
if( ! matrixFilenameBase.empty() )
{
bool readOK = ReadMatrixFromFile( expected, GetMatrixFileName<T>( matrixFilenameBase ) );
if( readOK )
{
if( (expected.GetNumRows() != arrayDims[0] + 2*haloWidth) ||
(expected.GetNumColumns() != arrayDims[1] + 2*haloWidth) )
{
std::cerr << "The matrix read from file \'"
<< GetMatrixFileName<T>( matrixFilenameBase )
<< "\' does not match the matrix size specified on the command line.\n";
expected.Reset( arrayDims[0] + 2*haloWidth, arrayDims[1] + 2*haloWidth );
}
else
{
haveExpectedData = true;
}
}
if( !haveExpectedData )
{
std::cout << "\nSince we could not read the expected matrix values,\nperforming stencil operation on host for later comparison with CUDA output.\n"
<< "Depending on host capabilities, this may take a while."
<< std::endl;
}
}
if( !haveExpectedData )
{
init( expected );
haveExpectedData = true;
if( beVerbose )
{
std::cout << "initial state:\n" << expected << std::endl;
}
stdStencil = stdStencilFactory->BuildStencil( opts );
(*stdStencil)( expected, nIters );
}
if( beVerbose )
{
std::cout << "expected result:\n" << expected << std::endl;
}
// determine whether we are to save the expected matrix values to a file
// to speed up future runs
matrixFilenameBase = (std::string)opts.getOptionString( "saveExpMatrixFile" );
if( !matrixFilenameBase.empty() )
{
SaveMatrixToFile( expected, GetMatrixFileName<T>( matrixFilenameBase ) );
}
assert( haveExpectedData );
// compute the result on the CUDA device
Matrix2D<T> data( arrayDims[0] + 2*haloWidth,
arrayDims[1] + 2*haloWidth );
Stencil<T>* testStencil = testStencilFactory->BuildStencil( opts );
// Compute the number of floating point operations we will perform.
//
// Note: in the truly-parallel case, we count flops for redundant
// work due to the need for a halo.
// But we do not add to the count for the local 1-wide halo since
// we aren't computing new values for those items.
unsigned long npts = (arrayDims[0] + 2*haloWidth - 2) *
(arrayDims[1] + 2*haloWidth - 2);
#if defined(PARALLEL)
MPICUDAStencil<T>* mpiTestStencil = static_cast<MPICUDAStencil<T>*>( testStencil );
assert( mpiTestStencil != NULL );
int participating = mpiTestStencil->ParticipatingInProgram() ? 1 : 0;
int numParticipating = 0;
MPI_Allreduce( &participating, // src
&numParticipating, // dest
1, // count
MPI_INT, // type
MPI_SUM, // op
MPI_COMM_WORLD ); // communicator
npts *= numParticipating;
#endif // defined(PARALLEL)
// In our 9-point stencil, there are 11 floating point operations
// per point (3 multiplies and 11 adds):
//
// newval = weight_center * centerval +
// weight_cardinal * (northval + southval + eastval + westval) +
// weight_diagnoal * (neval + nwval + seval + swval)
//
// we do this stencil operation 'nIters' times
unsigned long nflops = npts * 11 * nIters;
#if defined(PARALLEL)
if( cwrank == 0 )
{
#endif // defined(PARALLEL)
std::cout << "Performing " << nWarmupPasses << " warmup passes...";
#if defined(PARALLEL)
}
#endif // defined(PARALLEL)
for( unsigned int pass = 0; pass < nWarmupPasses; pass++ )
{
init(data);
(*testStencil)( data, nIters );
}
#if defined(PARALLEL)
if( cwrank == 0 )
{
#endif // defined(PARALLEL)
std::cout << "done." << std::endl;
#if defined(PARALLEL)
}
#endif // defined(PARALLEL)
#if defined(PARALLEL)
MPI_Comm_rank( MPI_COMM_WORLD, &cwrank );
if( cwrank == 0 )
{
#endif // defined(PARALLEL)
std::cout << "\nPerforming stencil operation on chosen device, "
<< nPasses << " passes.\n"
<< "Depending on chosen device, this may take a while."
<< std::endl;
#if defined(PARALLEL)
}
#endif // defined(PARALLEL)
#if !defined(PARALLEL)
std::cout << "At the end of each pass the number of validation\nerrors observed will be printed to the standard output."
<< std::endl;
#endif // !defined(PARALLEL)
for( unsigned int pass = 0; pass < nPasses; pass++ )
{
#if !defined(PARALLEL)
std::cout << "pass " << pass << ": ";
#endif // !defined(PARALLEL)
init( data );
int timerHandle = Timer::Start();
(*testStencil)( data, nIters );
double elapsedTime = Timer::Stop( timerHandle, "CUDA stencil" );
// find and report the computation rate
double gflops = (nflops / elapsedTime) / 1e9;
resultDB.AddResult( timerDesc,
experimentDescriptionStr.str(),
"GFLOPS",
gflops );
if( beVerbose )
{
std::cout << "observed result, pass " << pass << ":\n"
<< data
<< std::endl;
}
// validate the result
#if defined(PARALLEL)
StencilValidater<T>* validater = new MPIStencilValidater<T>;
#else
StencilValidater<T>* validater = new SerialStencilValidater<T>;
#endif // defined(PARALLEL)
validater->ValidateResult( expected,
data,
valErrThreshold,
nValErrsToPrint );
}
}
catch( ... )
{
// clean up - abnormal termination
// wish we didn't have to do this, but C++ exceptions do not
// support a try-catch-finally approach
delete stdStencil;
delete stdStencilFactory;
delete testStencil;
delete testStencilFactory;
throw;
}
// clean up - normal termination
delete stdStencil;
delete stdStencilFactory;
delete testStencil;
delete testStencilFactory;
}
int
main(int argc,
char **argv)
{
int simSize = 14;
int xx;
simResults = (double *) malloc(simSize*sizeof(double));
simCounts = (unsigned long *) malloc(simSize*sizeof(unsigned long));
simIndex = 0;
for(xx = 0; xx < simSize ; xx++)
{
simResults[xx] = 0.0;
simCounts[xx] = 0;
}
t_options Options;
t_arch Arch = { 0 };
enum e_operation Operation;
struct s_placer_opts PlacerOpts;
struct s_annealing_sched AnnealSched;
struct s_router_opts RouterOpts;
struct s_det_routing_arch RoutingArch;
t_segment_inf *Segments;
t_timing_inf Timing;
t_subblock_data Subblocks;
boolean ShowGraphics;
boolean TimingEnabled;
int GraphPause;
/* Print title message */
PrintTitle();
/* Print usage message if no args */
if(argc < 2)
{
PrintUsage();
exit(1);
}
/* Read in available inputs */
ReadOptions(argc, argv, &Options);
/* Determine whether timing is on or off */
TimingEnabled = IsTimingEnabled(Options);
/* Use inputs to configure VPR */
SetupVPR(Options, TimingEnabled, &Arch, &Operation, &PlacerOpts,
&AnnealSched, &RouterOpts, &RoutingArch, &Segments,
&Timing, &Subblocks, &ShowGraphics, &GraphPause);
/* Check inputs are reasonable */
CheckOptions(Options, TimingEnabled);
CheckArch(Arch, TimingEnabled);
/* Verify settings don't conflict or otherwise not make sense */
CheckSetup(Operation, PlacerOpts, AnnealSched, RouterOpts,
RoutingArch, Segments, Timing, Subblocks, Arch.Chans);
/* Output the current settings to console. */
ShowSetup(Options, Arch, TimingEnabled, Operation, PlacerOpts,
AnnealSched, RouterOpts, RoutingArch, Segments, Timing,
Subblocks);
if(Operation == TIMING_ANALYSIS_ONLY) {
do_constant_net_delay_timing_analysis(
Timing, Subblocks, Options.constant_net_delay);
return 0;
}
/* Startup X graphics */
set_graphics_state(ShowGraphics, GraphPause, RouterOpts.route_type);
if(ShowGraphics)
{
init_graphics("VPR: Versatile Place and Route for FPGAs");
alloc_draw_structs();
}
/* Do the actual operation */
place_and_route(Operation, PlacerOpts, Options.PlaceFile,
Options.NetFile, Options.ArchFile, Options.RouteFile,
AnnealSched, RouterOpts, RoutingArch,
Segments, Timing, &Subblocks, Arch.Chans);
/* Close down X Display */
if(ShowGraphics)
close_graphics();
/* free data structures */
free(Options.PlaceFile);
free(Options.NetFile);
free(Options.ArchFile);
free(Options.RouteFile);
freeArch(&Arch);
printf("\nTiming Results\n");
for(xx = 0; xx < simSize ; xx++)
{
if(simCounts[xx] != 0)
{
simResults[xx] /= (double) simCounts[xx];
}
printf("Index: %d\tAverage Clock: %f\n", xx, simResults[xx]);
}
free(simResults);
free(simCounts);
/* Return 0 to single success to scripts */
return 0;
}
bool DTVChannel::SetChannelByString(const QString &channum)
{
QString loc = LOC + QString("SetChannelByString(%1): ").arg(channum);
LOG(VB_CHANNEL, LOG_INFO, loc);
ClearDTVInfo();
if (!IsOpen() && !Open())
{
LOG(VB_GENERAL, LOG_ERR, loc + "Channel object "
"will not open, can not change channels.");
return false;
}
if (m_inputs.size() > 1)
{
QString inputName;
if (!CheckChannel(channum, inputName))
{
LOG(VB_GENERAL, LOG_ERR, loc +
"CheckChannel failed.\n\t\t\tPlease verify the channel "
"in the 'mythtv-setup' Channel Editor.");
return false;
}
// If CheckChannel filled in the inputName then we need to
// change inputs and return, since the act of changing
// inputs will change the channel as well.
if (!inputName.isEmpty())
return SwitchToInput(inputName, channum);
}
InputMap::const_iterator it = m_inputs.find(m_currentInputID);
if (it == m_inputs.end())
return false;
uint mplexid_restriction;
uint chanid_restriction;
if (!IsInputAvailable(m_currentInputID, mplexid_restriction,
chanid_restriction))
{
LOG(VB_GENERAL, LOG_INFO, loc +
QString("Requested channel '%1' is on input '%2' "
"which is in a busy input group")
.arg(channum).arg(m_currentInputID));
return false;
}
// Fetch tuning data from the database.
QString tvformat, modulation, freqtable, freqid, si_std;
int finetune;
uint64_t frequency;
int mpeg_prog_num;
uint atsc_major, atsc_minor, mplexid, chanid, tsid, netid;
if (!ChannelUtil::GetChannelData(
(*it)->sourceid, chanid, channum,
tvformat, modulation, freqtable, freqid,
finetune, frequency,
si_std, mpeg_prog_num, atsc_major, atsc_minor, tsid, netid,
mplexid, m_commfree))
{
LOG(VB_GENERAL, LOG_ERR, loc + "Unable to find channel in database.");
return false;
}
if ((mplexid_restriction && (mplexid != mplexid_restriction)) ||
(chanid_restriction && (chanid != chanid_restriction)))
{
LOG(VB_GENERAL, LOG_ERR, loc +
QString("Requested channel '%1' is not available because "
"the tuner is currently in use on another transport.")
.arg(channum));
return false;
}
// If the frequency is zeroed out, don't use it directly.
if (frequency == 0)
{
frequency = (freqid.toULongLong() + finetune) * 1000;
mplexid = 0;
}
bool isFrequency = (frequency > 10000000);
bool hasTuneToChan =
!(*it)->tuneToChannel.isEmpty() && (*it)->tuneToChannel != "Undefined";
// If we are tuning to a freqid, rather than an actual frequency,
// we may need to set the frequency table to use.
if (!isFrequency || hasTuneToChan)
SetFreqTable(freqtable);
// Set NTSC, PAL, ATSC, etc.
SetFormat(tvformat);
// If a tuneToChannel is set make sure we're still on it
if (hasTuneToChan)
Tune((*it)->tuneToChannel, 0);
// Clear out any old PAT or PMT & save version info
uint version = 0;
if (genPAT)
{
version = (genPAT->Version()+1) & 0x1f;
delete genPAT; genPAT = NULL;
delete genPMT; genPMT = NULL;
}
bool ok = true;
if ((*it)->externalChanger.isEmpty())
{
if (IsIPTV())
{
int chanid = ChannelUtil::GetChanID((*it)->sourceid, channum);
IPTVTuningData tuning = ChannelUtil::GetIPTVTuningData(chanid);
if (!Tune(tuning, false))
{
LOG(VB_GENERAL, LOG_ERR, loc + "Tuning to IPTV URL");
ClearDTVInfo();
ok = false;
}
}
else if ((*it)->name.contains("composite", Qt::CaseInsensitive) ||
(*it)->name.contains("s-video", Qt::CaseInsensitive))
{
LOG(VB_GENERAL, LOG_WARNING, loc + "You have not set "
"an external channel changing"
"\n\t\t\tscript for a composite or s-video "
"input. Channel changing will do nothing.");
}
else if (isFrequency && Tune(frequency, ""))
{
}
else if (isFrequency)
{
// Initialize basic the tuning parameters
DTVMultiplex tuning;
if (!mplexid || !tuning.FillFromDB(tunerType, mplexid))
{
LOG(VB_GENERAL, LOG_ERR, loc +
"Failed to initialize multiplex options");
ok = false;
}
else
{
// Try to fix any problems with the multiplex
CheckOptions(tuning);
// Tune to proper multiplex
if (!Tune(tuning, (*it)->name))
{
LOG(VB_GENERAL, LOG_ERR, loc + "Tuning to frequency.");
ClearDTVInfo();
ok = false;
}
}
}
else
{
// ExternalChannel justs wants the channum
ok = freqid.isEmpty() && finetune == 0 ?
Tune(channum) : Tune(freqid, finetune);
}
}
LOG(VB_CHANNEL, LOG_INFO, loc + ((ok) ? "success" : "failure"));
if (!ok)
return false;
if (atsc_minor || (mpeg_prog_num>=0))
{
SetSIStandard(si_std);
SetDTVInfo(atsc_major, atsc_minor, netid, tsid, mpeg_prog_num);
}
else if (IsPIDTuningSupported())
{
// We need to pull the pid_cache since there are no tuning tables
pid_cache_t pid_cache;
int chanid = ChannelUtil::GetChanID((*it)->sourceid, channum);
ChannelUtil::GetCachedPids(chanid, pid_cache);
if (pid_cache.empty())
{
LOG(VB_GENERAL, LOG_ERR, loc + "PID cache is empty");
return false;
}
// Now we construct the PAT & PMT
vector<uint> pnum; pnum.push_back(1);
vector<uint> pid; pid.push_back(9999);
genPAT = ProgramAssociationTable::Create(0,version,pnum,pid);
int pcrpid = -1;
vector<uint> pids;
vector<uint> types;
pid_cache_t::iterator pit = pid_cache.begin();
for (; pit != pid_cache.end(); ++pit)
{
if (!pit->GetStreamID())
continue;
pids.push_back(pit->GetPID());
types.push_back(pit->GetStreamID());
if (pit->IsPCRPID())
pcrpid = pit->GetPID();
if ((pcrpid < 0) && StreamID::IsVideo(pit->GetStreamID()))
pcrpid = pit->GetPID();
}
if (pcrpid < 0)
pcrpid = pid_cache[0].GetPID();
genPMT = ProgramMapTable::Create(
pnum.back(), pid.back(), pcrpid, version, pids, types);
SetSIStandard("mpeg");
SetDTVInfo(0,0,0,0,-1);
}
// Set the current channum to the new channel's channum
m_curchannelname = channum;
// Setup filters & recording picture attributes for framegrabing recorders
// now that the new curchannelname has been established.
if (m_pParent)
m_pParent->SetVideoFiltersForChannel(GetCurrentSourceID(), channum);
InitPictureAttributes();
HandleScript(freqid);
return ok;
}
void
DoTest( const char* timerDesc, ResultDatabase& resultDB, OptionParser& opts )
{
StencilFactory<T>* stdStencilFactory = NULL;
Stencil<T>* stdStencil = NULL;
StencilFactory<T>* testStencilFactory = NULL;
Stencil<T>* testStencil = NULL;
//try
{
stdStencilFactory = new HostStencilFactory<T>;
testStencilFactory = new MICStencilFactory<T>;
assert( (stdStencilFactory != NULL) && (testStencilFactory != NULL) );
// do a sanity check on option values
CheckOptions( opts );
stdStencilFactory->CheckOptions( opts );
testStencilFactory->CheckOptions( opts );
// extract and validate options
std::vector<long long> arrayDims = opts.getOptionVecInt( "customSize" );
if( arrayDims.size() != 2 )
{
cerr << "Dim size: " << arrayDims.size() << "\n";
//throw InvalidArgValue( "all overall dimensions must be positive" );
}
if (arrayDims[0] == 0) // User has not specified a custom size
{
const int probSizes[4] = { 768, 1408, 2048, 4096 };
int sizeClass = opts.getOptionInt("size");
if (!(sizeClass >= 0 && sizeClass < 5))
{
//throw InvalidArgValue( "Size class must be between 1-4" );
}
arrayDims[0] = arrayDims[1] =probSizes[sizeClass - 1];
}
long int seed = (long)opts.getOptionInt( "seed" );
bool beVerbose = opts.getOptionBool( "verbose" );
unsigned int nIters = (unsigned int)opts.getOptionInt( "num-iters" );
double valErrThreshold = (double)opts.getOptionFloat( "val-threshold" );
unsigned int nValErrsToPrint = (unsigned int)opts.getOptionInt( "val-print-limit" );
#if defined(PARALLEL)
unsigned int haloWidth = (unsigned int)opts.getOptionInt( "iters-per-exchange" );
#else
unsigned int haloWidth = 1;
#endif // defined(PARALLEL)
float haloVal = (float)opts.getOptionFloat( "haloVal" );
// build a description of this experiment
std::ostringstream experimentDescriptionStr;
experimentDescriptionStr
<< nIters << ':'
<< arrayDims[0] << 'x' << arrayDims[1] << ':'
<< LROWS << 'x' << LCOLS;
unsigned int nPasses =(unsigned int)opts.getOptionInt( "passes" );
unsigned long npts = (arrayDims[0] + 2*haloWidth - 2) *
(arrayDims[1] + 2*haloWidth - 2);
unsigned long nflops = npts * 11 * nIters;
cout<<"flops are = "<<nflops<<endl;
// compute the expected result on the host
#if defined(PARALLEL)
int cwrank;
MPI_Comm_rank( MPI_COMM_WORLD, &cwrank );
if( cwrank == 0 )
{
#endif // defined(PARALLEL)
std::cout << "\nPerforming stencil operation on host for later comparison with MIC output\n"
<< "Depending on host capabilities, this may take a while."
<< std::endl;
#if defined(PARALLEL)
}
#endif // defined(PARALLEL)
Matrix2D<T> exp( arrayDims[0] + 2*haloWidth,
arrayDims[1] + 2*haloWidth );
Initialize<T> init( seed,
haloWidth,
haloVal );
init( exp );
if( beVerbose )
{
std::cout << "initial state:\n" << exp << std::endl;
}
Stencil<T>* stdStencil = stdStencilFactory->BuildStencil( opts );
(*stdStencil)( exp, nIters );
if( beVerbose )
{
std::cout << "expected result:\n" << exp << std::endl;
}
// compute the result on the MIC device
Matrix2D<T> data( arrayDims[0] + 2*haloWidth,
arrayDims[1] + 2*haloWidth );
Stencil<T>* testStencil = testStencilFactory->BuildStencil( opts );
#if defined(PARALLEL)
MPI_Comm_rank( MPI_COMM_WORLD, &cwrank );
if( cwrank == 0 )
{
#endif // defined(PARALLEL)
std::cout << "\nPerforming stencil operation on chosen device, "
<< nPasses << " passes.\n"
<< "Depending on chosen device, this may take a while."
<< std::endl;
#if defined(PARALLEL)
}
#endif // defined(PARALLEL)
#if !defined(PARALLEL)
std::cout << "At the end of each pass the number of validation\nerrors observed will be printed to the standard output."
<< std::endl;
#endif // !defined(PARALLEL)
std::cout<<"Passes:"<<nPasses<<endl;
for( unsigned int pass = 0; pass < nPasses; pass++ )
{
init( data );
double start = curr_second();
(*testStencil)( data, nIters );
double elapsedTime = curr_second()-start;
double gflops = (nflops / elapsedTime) / 1e9;
resultDB.AddResult( timerDesc,
experimentDescriptionStr.str(),
"GFLOPS",
gflops );
if( beVerbose )
{
std::cout << "observed result, pass " << pass << ":\n"
<< data
<< std::endl;
}
// validate the result
#if defined(PARALLEL)
//StencilValidater<T>* validater = new MPIStencilValidater<T>;
#else
//StencilValidater<T>* validater = new SerialStencilValidater<T>;
#endif // defined(PARALLEL)
MICValidate(exp,data,valErrThreshold,nValErrsToPrint);
/*validater->ValidateResult( exp,
data,
valErrThreshold,
nValErrsToPrint );*/
}
}
/*
catch( ... )
{
// clean up - abnormal termination
// wish we didn't have to do this, but C++ exceptions do not
// support a try-catch-finally approach
delete stdStencil;
delete stdStencilFactory;
delete testStencil;
delete testStencilFactory;
throw;
}*/
// clean up - normal termination
delete stdStencil;
delete stdStencilFactory;
delete testStencil;
delete testStencilFactory;
}
bool DVBChannel::SetChannelByString(const QString &channum)
{
QString tmp = QString("SetChannelByString(%1): ").arg(channum);
QString loc = LOC + tmp;
QString loc_err = LOC_ERR + tmp;
VERBOSE(VB_CHANNEL, loc);
if (!IsOpen())
{
VERBOSE(VB_IMPORTANT, loc_err + "Channel object "
"will not open, cannot change channels.");
ClearDTVInfo();
return false;
}
ClearDTVInfo();
QString inputName;
if (!CheckChannel(channum, inputName))
{
VERBOSE(VB_IMPORTANT, loc_err +
"CheckChannel failed.\n\t\t\tPlease verify the channel "
"in the 'mythtv-setup' Channel Editor.");
return false;
}
// If CheckChannel filled in the inputName we need to change inputs.
if (!inputName.isEmpty() && (nextInputID == m_currentInputID))
nextInputID = GetInputByName(inputName);
// Get the input data for the channel
int inputid = (nextInputID >= 0) ? nextInputID : m_currentInputID;
InputMap::const_iterator it = m_inputs.find(inputid);
if (it == m_inputs.end())
return false;
uint mplexid_restriction;
if (!IsInputAvailable(inputid, mplexid_restriction))
{
VERBOSE(VB_IMPORTANT, loc_err + "Input is not available");
return false;
}
// Get the input data for the channel
QString tvformat, modulation, freqtable, freqid, si_std;
int finetune;
uint64_t frequency;
int mpeg_prog_num;
uint atsc_major, atsc_minor, mplexid, tsid, netid;
if (!ChannelUtil::GetChannelData(
(*it)->sourceid, channum,
tvformat, modulation, freqtable, freqid,
finetune, frequency,
si_std, mpeg_prog_num, atsc_major, atsc_minor, tsid, netid,
mplexid, m_commfree))
{
VERBOSE(VB_IMPORTANT, loc_err +
"Unable to find channel in database.");
return false;
}
if (mplexid_restriction && (mplexid != mplexid_restriction))
{
VERBOSE(VB_IMPORTANT, loc_err + "Multiplex is not available");
return false;
}
// Initialize basic the tuning parameters
DTVMultiplex tuning;
if (!mplexid || !tuning.FillFromDB(tunerType, mplexid))
{
VERBOSE(VB_IMPORTANT, loc_err +
"Failed to initialize multiplex options");
return false;
}
SetDTVInfo(atsc_major, atsc_minor, netid, tsid, mpeg_prog_num);
// Try to fix any problems with the multiplex
CheckOptions(tuning);
if (!Tune(tuning, inputid))
{
VERBOSE(VB_IMPORTANT, loc_err + "Tuning to frequency.");
ClearDTVInfo();
return false;
}
QString tmpX = channum; tmpX.detach();
m_curchannelname = tmpX;
VERBOSE(VB_CHANNEL, loc + "Tuned to frequency.");
m_currentInputID = nextInputID;
QString tmpY = m_curchannelname; tmpY.detach();
m_inputs[m_currentInputID]->startChanNum = tmpY;
return true;
}
int main(int argc, char *argv[]) {
transferfun *transfer;
char driverName[13];
int stilloptions=1;
char *home;
brlapi_settings_t brlapi_settings;
transfer=CheckSendOrRecv(argv[0]);
/* first use options file */
if ((home=getenv("HOME"))) {
char vstprc[strlen(home)+strlen(VSTPRC)+2];
strcpy(vstprc,home);
strcat(vstprc,"/" VSTPRC);
Parse(vstprc);
}
/* a first pass to check options and record them, before doing anything */
CheckOptions(argc--,argv++);
/* ok, one can try to open the socket */
brlapi_settings.host = socketport;
brlapi_settings.auth = keyname;
if (brlapi_initializeConnection(&brlapi_settings,NULL)<0)
{
brlapi_perror("Couldn't initialize connection with BrlAPI");
exit(RET_ECONN);
}
if (brlapi_getDriverName(driverName, sizeof(driverName))<12)
{
brlapi_perror("Couldn't get driver name");
brlapi_closeConnection();
exit(RET_ECONN);
}
if (strcmp(driverName,"VisioBraille"))
{
fprintf(stderr,"braille driver is not VisioBraille\n");
brlapi_closeConnection();
exit(RET_ECONN);
}
if (brlapi_enterRawMode("VisioBraille")<0) {
fprintf(stderr,"Couldn't get raw mode\n");
brlapi_closeConnection();
exit(RET_ECONN);
}
signal(SIGINT,handleint);
signal(SIGTERM,handleint);
#ifdef SIGHUP
signal(SIGHUP,handleint);
#endif /* SIGHUP */
#ifdef SIGQUIT
signal(SIGQUIT,handleint);
#endif /* SIGQUIT */
#ifdef SIGPIPE
signal(SIGPIPE,handleint);
#endif /* SIGPIPE */
#ifdef SIGALRM
signal(SIGALRM,transfer_timeout);
#endif /* SIGALRM */
if (visiobases_dir && chdir(visiobases_dir)<0) {
perror(visiobases_dir);
fprintf(stderr,"couldn't chdir to download dir, please use -d if you want to store files in .\n");
exit(RET_EUNIX);
}
for(;argc;argc--, argv++) {
/* is it an option ? */
if (stilloptions)
if (argv[0][0]=='-') {
switch (argv[0][1]) {
case '-': stilloptions=0; continue;
case 's': /* already parsed */
case 'k':
case 'm':
argc--;
argv++;
case 'b':
case 'n':
case 'f':
case 'i':
case 'd':
default:
continue;
}
}
/* no, a file name, let's try to transfer it */
transfer(argv[0]);
}
printf("transfers finished\n");
transfer_finish(transfer);
brlapi_leaveRawMode(); /* can't do much it it fails ! */
brlapi_closeConnection();
return 0;
}