PHP_METHOD(BatchStatement, __construct)
{
zval *type = NULL;
cassandra_statement *self = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &type) == FAILURE) {
return;
}
self = PHP_CASSANDRA_GET_STATEMENT(getThis());
if (type) {
if (Z_TYPE_P(type) != IS_LONG) {
INVALID_ARGUMENT(type, "one of Cassandra::BATCH_TYPE_*");
}
switch (Z_LVAL_P(type)) {
case CASS_BATCH_TYPE_LOGGED:
case CASS_BATCH_TYPE_UNLOGGED:
case CASS_BATCH_TYPE_COUNTER:
self->batch_type = (CassBatchType) Z_LVAL_P(type);
break;
default:
INVALID_ARGUMENT(type, "one of Cassandra::BATCH_TYPE_*");
}
}
}
void CMTDHistory::SetCoordinate(unsigned int id,
const CSmallString& name,
const CSmallString& type,
double min_value,double max_value,unsigned int nbins)
{
if( Sizes == NULL ){
RUNTIME_ERROR("Sizes is NULL");
}
if( id < 0 || id >= NCoords ){
INVALID_ARGUMENT("id out-of-range");
}
if( nbins <= 0 ){
INVALID_ARGUMENT("nbins <= 0");
}
if( max_value < min_value ){
INVALID_ARGUMENT("max_value < min_value");
}
if(Buffers.NumOfMembers() > 0) {
// it was already finalized - destroy data
Deallocate();
}
Sizes[id].Type = type;
Sizes[id].Name = name;
Sizes[id].MinValue = min_value;
Sizes[id].MaxValue = max_value;
Sizes[id].NBins = nbins;
Sizes[id].BinWidth = (Sizes[id].MaxValue - Sizes[id].MinValue)/Sizes[id].NBins;
Sizes[id].Width = Sizes[id].MaxValue - Sizes[id].MinValue;
}
void
php_cassandra_date_init(INTERNAL_FUNCTION_PARAMETERS)
{
zval *seconds = NULL;
cassandra_date *self;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &seconds) == FAILURE) {
return;
}
if (getThis() && instanceof_function(Z_OBJCE_P(getThis()), cassandra_date_ce TSRMLS_CC)) {
self = PHP_CASSANDRA_GET_DATE(getThis());
} else {
object_init_ex(return_value, cassandra_date_ce);
self = PHP_CASSANDRA_GET_DATE(return_value);
}
if (seconds == NULL) {
self->date = cass_date_from_epoch(time(NULL));
} else {
if (Z_TYPE_P(seconds) != IS_LONG) {
INVALID_ARGUMENT(seconds, "a number of seconds since the Unix Epoch");
}
self->date = cass_date_from_epoch(Z_LVAL_P(seconds));
}
}
int CLapack::syev(char jobz,char uplo,CFortranMatrix& a,CVector& w)
{
int info = 0;
int nrows = a.GetNumberOfRows();
int nwork = -1;
double twork[1];
// query workspace length
dsyev_(&jobz,&uplo,&nrows,a.GetRawDataField(),&nrows,w.GetRawDataField(),
twork,&nwork,&info);
if( info != 0 ){
CSmallString error;
error << "unable to determine lwork, info = " << info;
INVALID_ARGUMENT(error);
}
// allocate work space
CVector work;
nwork = static_cast<int>(twork[0]) + 1;
work.CreateVector(nwork);
// run again
dsyev_(&jobz,&uplo,&nrows,a.GetRawDataField(),&nrows,w.GetRawDataField(),
work.GetRawDataField(),&nwork,&info);
return(info);
}
void CBead::SaveInfo(CXMLElement* p_ele)
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
p_ele->SetAttribute("bead_id",BeadID);
p_ele->SetAttribute("client_id",ClientID);
p_ele->SetAttribute("permanent",Permanent);
p_ele->SetAttribute("mode",Mode);
p_ele->SetAttribute("nupd",NumOfUpdates);
// save position
CXMLBinData* p_posele = p_ele->CreateChildBinData("POS");
Pos.Save(p_posele);
CXMLBinData* p_pmfele = p_ele->CreateChildBinData("PMF");
PMF.Save(p_pmfele);
CXMLBinData* p_ppmfele = p_ele->CreateChildBinData("pPMF");
pPMF.Save(p_ppmfele);
CXMLBinData* p_rposele = p_ele->CreateChildBinData("RPOS");
RPos.Save(p_rposele);
}
void
SessionImpl::AddInputDirectory (/*[in]*/ const char * lpszPath,
/*[in]*/ bool atEnd)
{
MIKTEX_ASSERT_STRING (lpszPath);
if (! Utils::IsAbsolutePath(lpszPath))
{
INVALID_ARGUMENT ("SessionImpl::AddInputDirectory", lpszPath);
}
// clear the search path cache
ClearSearchVectors ();
if (atEnd)
{
inputDirectories.push_back (lpszPath);
}
else
{
inputDirectories.push_front (lpszPath);
}
#if 1
SetCWDEnv ();
#endif
}
void CSTMClient::SetCoord(int id,const CSmallString& name,const CSmallString& type)
{
if((id < 0) || (id >= NumOfCVs)) {
INVALID_ARGUMENT("cv id is out of range");
}
CVs[id].SetCoord(id,name,type);
}
void CSTMClient::SetNumberOfItems(int nitems)
{
if(nitems <= 0) {
INVALID_ARGUMENT("number of items has to be grater than zero");
}
CVs.CreateVector(nitems);
NumOfCVs = nitems;
}
void CClient::ExecuteCommand(CClientCommand* p_command,bool async)
{
if( p_command == NULL ){
INVALID_ARGUMENT("p_command is NULL");
}
bool is_in_list;
CommandListMutex.Lock();
is_in_list = Commands.IsInList(p_command);
CommandListMutex.Unlock();
if( is_in_list == true ) {
LOGIC_ERROR("command is already in command queue");
}
if( p_command->Client != this ) {
LOGIC_ERROR("wrong side");
}
// add AUTH element -----------------------------
CXMLElement* p_cele = p_command->GetCommandElementByPath("AUTH",true);
p_cele->SetAttribute("password",ActionRequest.GetPassword());
p_cele->SetAttribute("protocol",ActionRequest.GetProtocolName());
// now start thread -----------------------------
CommandListMutex.Lock();
try {
NumOfExecutedCommands++;
Commands.InsertToEnd(p_command);
} catch(...) {
CommandListMutex.Unlock();
throw;
}
CommandListMutex.Unlock();
// start command processing
if( p_command->StartThread() == false ) {
CommandListMutex.Lock();
Commands.Remove(p_command);
CommandListMutex.Unlock();
RUNTIME_ERROR("unable to start command thread");
}
if( async == true ) return; // return immediatelly
// wait until command thread is terminated
p_command->WaitForThread();
// ExecutedCommand is now NULL !!!
if( p_command->GetStatus() != ECS_FINISHED ) {
RUNTIME_ERROR("command was not completed");
}
if( p_command->GetMainReturnValue() == false ) {
RUNTIME_ERROR("server did not process command successfully");
}
}
void CMTDHistory::ReadMTDData(CXMLElement* p_ele)
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
// destroy previous data
Deallocate();
// read new one
AddMTDData(p_ele);
}
void CSTMClient::SaveCVSInfo(CXMLElement* p_ele)
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_tele is NULL");
}
p_ele->SetAttribute("ncvs",NumOfCVs);
for(int i=0; i < NumOfCVs; i++) {
CXMLElement* p_iele = p_ele->CreateChildElement("COORD");
CVs[i].SaveInfo(p_iele);
}
}
void CClient::InitCommand(CClientCommand* p_cmd,const COperation& operation)
{
if( p_cmd == NULL ){
INVALID_ARGUMENT("p_cmd is NULL");
}
// is it fresh command?
if( p_cmd->GetStatus() != ECS_NEW ){
LOGIC_ERROR("command does not have status ECS_NEW");
}
// init command
p_cmd->SetClient(this);
p_cmd->SetOperation(operation);
p_cmd->DebugMode = DebugMode;
}
PHP_METHOD(Rows, offsetExists)
{
zval* offset;
cassandra_rows* self = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &offset) == FAILURE)
return;
if (Z_TYPE_P(offset) != IS_LONG || Z_LVAL_P(offset) < 0) {
INVALID_ARGUMENT(offset, "a positive integer");
}
self = (cassandra_rows*) zend_object_store_get_object(getThis() TSRMLS_CC);
RETURN_BOOL(zend_hash_index_exists(Z_ARRVAL_P(self->rows), (ulong) Z_LVAL_P(offset)));
}
void CMTDHistory::SaveCVSInfo(CXMLElement* p_iele)
{
if(p_iele == NULL) {
INVALID_ARGUMENT("p_iele is NULL");
}
CXMLElement* p_ele = p_iele->CreateChildElement("CVS");
p_ele->SetAttribute("nitems",NCoords);
CColVariable* p_coord;
for(unsigned int i=0; i < NCoords; i++) {
CXMLElement* p_iele = p_ele->CreateChildElement("COORD");
p_coord = &Sizes[i];
p_coord->SaveInfo(p_iele);
}
}
int CLapack::gelsd(CFortranMatrix& a,CVector& rhs,double rcond,int& rank)
{
int m = a.GetNumberOfRows();
int n = a.GetNumberOfColumns();
int nrhs = 1;
int lda = m;
int ldb = std::max(m,n);
CVector s;
int ns = std::min(m,n);
s.CreateVector(ns);
int info = 0;
// query work size
int lwork = -1;
double twork[1];
// printf("lwork = %d\n",lwork);
CSimpleVector<int> iwork;
int li = 3*std::min(m,n)*std::min(m,n) + 11*std::min(m,n);
iwork.CreateVector(li);
dgelsd_(&m,&n,&nrhs,a.GetRawDataField(),&lda,rhs.GetRawDataField(),&ldb,s.GetRawDataField(),
&rcond,&rank,twork,&lwork,iwork.GetRawDataField(),&info);
if( info != 0 ){
CSmallString error;
error << "unable to determine lwork, info = " << info;
INVALID_ARGUMENT(error);
}
lwork = static_cast<int>(twork[0]) + 1;
// printf("lwork = %d\n",lwork);
CSimpleVector<double> work;
work.CreateVector(lwork);
// run svd
dgelsd_(&m,&n,&nrhs,a.GetRawDataField(),&lda,rhs.GetRawDataField(),&ldb,s.GetRawDataField(),
&rcond,&rank,work.GetRawDataField(),&lwork,iwork.GetRawDataField(),&info);
return(info);
}
PHP_METHOD(Rows, offsetGet)
{
zval* offset;
zval** value;
cassandra_rows* self = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &offset) == FAILURE)
return;
if (Z_TYPE_P(offset) != IS_LONG || Z_LVAL_P(offset) < 0) {
INVALID_ARGUMENT(offset, "a positive integer");
}
self = (cassandra_rows*) zend_object_store_get_object(getThis() TSRMLS_CC);
if (zend_hash_index_find(Z_ARRVAL_P(self->rows), (ulong) Z_LVAL_P(offset), (void**) &value) == SUCCESS)
RETURN_ZVAL(*value, 1, 0);
}
bool
SessionImpl::GetNextFileTypeInfo (/*[in]*/ unsigned index,
/*[out]*/ FileTypeInfo & fileTypeInfo)
{
// skip FileType::None
unsigned index1 = index + 1;
if (index1 == FileType::E_N_D)
{
return (false);
}
if (index1 > FileType::E_N_D)
{
INVALID_ARGUMENT ("SessionImpl::GetNextFileTypeInfo",
NUMTOSTR(index));
}
fileTypeInfo = GetFileTypeInfo(static_cast<FileType::EnumType>(index1));
return (true);
}
CMTDBuffer* CMTDServerHist::AddBuffer(CXMLElement* p_ele)
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
CMTDBuffer* p_buffer;
HistMutex.Lock();
try {
p_buffer = AddMTDDataAsSingleBuffer(p_ele);
} catch(...) {
HistMutex.Unlock();
throw;
}
HistMutex.Unlock();
return(p_buffer);
}
void CBead::LoadInfo(CXMLElement* p_ele)
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
bool result = true;
result &= p_ele->GetAttribute("bead_id",BeadID);
result &= p_ele->GetAttribute("client_id",ClientID);
result &= p_ele->GetAttribute("permanent",Permanent);
result &= p_ele->GetAttribute("mode",Mode);
result &= p_ele->GetAttribute("nupd",NumOfUpdates);
if(result == false) {
LOGIC_ERROR("unable to read some attributes");
}
// load positions
CXMLBinData* p_posele = p_ele->GetFirstChildBinData("POS");
if(p_posele == NULL) {
LOGIC_ERROR("unable to open POS element");
}
Pos.Load(p_posele);
CXMLBinData* p_pmfele = p_ele->GetFirstChildBinData("PMF");
if(p_pmfele == NULL) {
LOGIC_ERROR("unable to open PMF element");
}
PMF.Load(p_pmfele);
CXMLBinData* p_ppmfele = p_ele->GetFirstChildBinData("pPMF");
if(p_ppmfele == NULL) {
LOGIC_ERROR("unable to open pPMF element");
}
pPMF.Load(p_ppmfele);
CXMLBinData* p_rposele = p_ele->GetFirstChildBinData("RPOS");
if(p_rposele == NULL) {
LOGIC_ERROR("unable to open RPOS element");
}
RPos.Load(p_rposele);
}
void CMTDHistory::AddMTDData(CXMLElement* p_ele)
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
CXMLElement* p_history = p_ele->GetFirstChildElement("HISTORY");
if(p_history == NULL) {
LOGIC_ERROR("unable to open HISTORY element");
}
unsigned int num_of_hills; // this is total number of hills
if(p_history->GetAttribute("numofhills",num_of_hills) == false) {
LOGIC_ERROR("unable to get number of hills");
}
if(num_of_hills == 0) return; // there are no data in received history
CXMLBinData* p_hele = p_history->GetFirstChildBinData("BUFFER");
unsigned int control_num_of_hills = 0;
while(p_hele != NULL) {
unsigned int num_of_values;
if(p_hele->GetAttribute("numofhills",num_of_values) == false) {
LOGIC_ERROR("unable to get number of hills in buffer");
}
control_num_of_hills += num_of_values;
// now allocate buffer
CMTDBuffer* p_buffer = GetNewBuffer(num_of_values);
p_buffer->ReadBufferData(p_hele);
p_hele = p_hele->GetNextSiblingBinData("BUFFER");
}
if(control_num_of_hills != num_of_hills) {
LOGIC_ERROR("mismatch in number of hills");
}
}
void CMatrix::CreateMatrix(long unsigned int rows,long unsigned int columns)
{
if( (rows < 0) || (columns < 0) ){
INVALID_ARGUMENT("(rows < 0) || (columns < 0)");
}
if(Rows > 0) {
FreeMatrix();
}
if( (rows == 0) || (columns == 0) ) return;
RowVectors = new CVector[rows];
for(long unsigned int i=0; i < rows; i++ ) {
RowVectors[i].CreateVector(columns);
}
Rows = rows;
Columns = columns;
}
void CBead::GetProductionData(CXMLElement* p_ele)
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
Pos = RPos;
CXMLBinData* p_pmfele = p_ele->GetFirstChildBinData("PMF");
if(p_pmfele == NULL) {
LOGIC_ERROR("unable to open PMF element");
}
PMF.Load(p_pmfele);
CXMLBinData* p_mtzele = p_ele->GetFirstChildBinData("MTZ");
if(p_mtzele == NULL) {
LOGIC_ERROR("unable to open MTZ element");
}
MTZ.Load(p_mtzele);
ModeStatus = BMS_FINISHED;
}
PHP_METHOD(BatchStatement, add)
{
zval *statement = NULL;
zval *arguments = NULL;
cassandra_batch_statement_entry *batch_statement_entry = NULL;
cassandra_statement *self = NULL;
#if PHP_MAJOR_VERSION >= 7
zval entry;
#endif
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|z", &statement, &arguments) == FAILURE) {
return;
}
if (!instanceof_function(Z_OBJCE_P(statement), cassandra_simple_statement_ce TSRMLS_CC) &&
!instanceof_function(Z_OBJCE_P(statement), cassandra_prepared_statement_ce TSRMLS_CC)) {
INVALID_ARGUMENT(statement, "an instance of Cassandra\\SimpleStatement or Cassandra\\PreparedStatement");
}
self = PHP_CASSANDRA_GET_STATEMENT(getThis());
batch_statement_entry = (cassandra_batch_statement_entry *) ecalloc(1, sizeof(cassandra_batch_statement_entry));
PHP5TO7_ZVAL_COPY(PHP5TO7_ZVAL_MAYBE_P(batch_statement_entry->statement), statement);
if (arguments) {
PHP5TO7_ZVAL_COPY(PHP5TO7_ZVAL_MAYBE_P(batch_statement_entry->arguments), arguments);
}
#if PHP_MAJOR_VERSION >= 7
ZVAL_PTR(&entry, batch_statement_entry);
zend_hash_next_index_insert(&self->statements, &entry);
#else
zend_hash_next_index_insert(&self->statements,
&batch_statement_entry, sizeof(cassandra_batch_statement_entry *),
NULL);
#endif
}
void CMTDServerHist::GetData(CServerCommand* p_command)
{
if(p_command == NULL) {
INVALID_ARGUMENT("p_command is NULL");
}
CXMLElement* p_result = p_command->GetRootResultElement();
HistMutex.Lock();
try {
SaveCVSInfo(p_result);
if(GetNumberOfCoords() > 0) {
WriteMTDData(p_result);
}
} catch(...){
HistMutex.Unlock();
throw;
}
HistMutex.Unlock();
}
bool
SessionImpl::GetWorkingDirectory (/*[in]*/ unsigned n,
/*[out]*/ PathName & path)
{
if (n == scratchDirectories.size() + inputDirectories.size())
{
return (false);
}
if (n > scratchDirectories.size() + inputDirectories.size())
{
INVALID_ARGUMENT ("GetWorkingDirectory", NUMTOSTR(n));
}
if (n < scratchDirectories.size())
{
path = scratchDirectories[scratchDirectories.size() - n - 1];
}
else
{
path = inputDirectories[n - scratchDirectories.size()];
}
return (true);
}
void CMTDRegClient::ExchangeDataWithClient(CServerCommand* p_command)
{
if(p_command == NULL) {
INVALID_ARGUMENT("p_command is NULL");
}
CXMLElement* p_cele = p_command->GetRootCommandElement();
CXMLElement* p_rele = p_command->GetRootResultElement();
ClientMutex.Lock();
try {
// add received data as new buffer to the history
CMTDBuffer* p_buffer = MTDServer.MTDHistory.AddBuffer(p_cele);
p_buffer->SetLevel(GetClientID());
// now register this buffer for all other clients
int numofclients = MTDServer.RegClients.GetNumberOfRegClients();
for(int i=0; i < numofclients; i++) {
CMTDRegClient* p_client = dynamic_cast<CMTDRegClient*>(MTDServer.RegClients.GetClient(i));
if((p_client != NULL) && (p_client != this)) {
p_client->RegisterBuffer(p_buffer);
}
}
// write new data from other clients
MTDServer.MTDHistory.WriteMTDData(p_rele,NewBuffers);
// remove registered buffers
NewBuffers.RemoveAll();
} catch(...) {
ClientMutex.Unlock();
throw;
}
ClientMutex.Unlock();
}
void CBead::SetNextStepData(CXMLElement* p_ele)
{
if( ModeStatus != BMS_PREPARED ){
CSmallString error;
error << "bead ID=" << BeadID << " is not in preapred mode, unable to set data for exchange";
RUNTIME_ERROR(error);
}
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
// program
p_ele->SetAttribute("mode",GetMode());
p_ele->SetAttribute("steps",GetModeLength());
// and bead position
CXMLBinData* p_bposele = p_ele->CreateChildBinData("BPOS");
RPos.Save(p_bposele);
ModeStatus = BMS_RUNNING;
}
void CMTDHistory::LoadCVSInfo(CXMLElement* p_iele)
{
if(p_iele == NULL) {
INVALID_ARGUMENT("p_iele is NULL");
}
Deallocate();
CXMLElement* p_ele = p_iele->GetFirstChildElement("CVS");
if(p_ele == NULL) {
LOGIC_ERROR("unable to get CVS element");
}
bool result = true;
int lnitems;
result &= p_ele->GetAttribute("nitems",lnitems);
if(result == false) {
LOGIC_ERROR("unable to get header attributes");
}
SetNumberOfCoords(lnitems);
CXMLElement* p_cel = NULL;
if(p_ele != NULL) p_cel = p_ele->GetFirstChildElement("COORD");
unsigned int ccount = 0;
while(p_cel != NULL) {
if(ccount >= NCoords) {
LOGIC_ERROR("more COORD elements than NCoords");
}
Sizes[ccount].LoadInfo(p_cel);
ccount++;
p_cel = p_cel->GetNextSiblingElement("COORD");
}
}
void CMTDRegClient::GetInitialData(CServerCommand* p_command)
{
if(p_command == NULL) {
INVALID_ARGUMENT("p_command is NULL");
}
CXMLElement* p_rele = p_command->GetRootResultElement();
ClientMutex.Lock();
try {
// write new data
MTDServer.MTDHistory.WriteMTDData(p_rele,NewBuffers);
// remove registered buffers
NewBuffers.RemoveAll();
} catch(...) {
ClientMutex.Unlock();
throw;
}
ClientMutex.Unlock();
}
void CMTDHistory::WriteMTDData(CXMLElement* p_ele,const CSimpleList<CMTDBuffer>& list) const
{
if(p_ele == NULL) {
INVALID_ARGUMENT("p_ele is NULL");
}
CXMLElement* p_history = p_ele->CreateChildElement("HISTORY");
unsigned int num_of_hills = GetNumberOfHills(list);
p_history->SetAttribute("numofhills",num_of_hills);
if(num_of_hills == 0) return; // there are no data to transmit
CSimpleIteratorC<CMTDBuffer> I(list);
const CMTDBuffer* p_buf;
while((p_buf = I.Current())!= NULL) {
CXMLBinData* p_bele = p_history->CreateChildBinData("BUFFER");
p_buf->WriteBufferData(p_bele);
I++;
}
}
