/usr/include/tango/api_util.tpp is in libtango-dev 9.2.5a+dfsg1-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// C++ source code file for TANGO api class ApiUtil template methods
//
// programmer - Emmanuel Taurel (taurel@esrf.fr)
//
// Copyright (C) : 2014,2015
// European Synchrotron Radiation Facility
// BP 220, Grenoble 38043
// FRANCE
//
// This file is part of Tango.
//
// Tango is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Tango is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Lesser Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License along with Tango.
// If not, see <http://www.gnu.org/licenses/>.
//
// original - May 2002
//
// $Revision: 25091 $
//
//+==================================================================================================================
namespace Tango
{
//-----------------------------------------------------------------------------------------------------------------
//
// method :
// ApiUtil::attr_to_device_base()
//
// description :
//
//
//-------------------------------------------------------------------------------------------------------------------
template <typename T>
inline void ApiUtil::attr_to_device_base(const T *attr_value,DeviceAttribute *dev_attr)
{
CORBA::Long *tmp_lo;
CORBA::Short *tmp_sh;
CORBA::Double *tmp_db;
char **tmp_str;
CORBA::Float *tmp_fl;
CORBA::Boolean *tmp_boo;
CORBA::UShort *tmp_ush;
CORBA::Octet *tmp_uch;
CORBA::LongLong *tmp_lolo;
CORBA::ULong *tmp_ulo;
CORBA::ULongLong *tmp_ulolo;
Tango::DevState *tmp_state;
Tango::DevEncoded *tmp_enc;
CORBA::ULong max,len;
dev_attr->name = attr_value->name;
dev_attr->quality = attr_value->quality;
dev_attr->data_format = attr_value->data_format;
dev_attr->time = attr_value->time;
dev_attr->dim_x = attr_value->r_dim.dim_x;
dev_attr->dim_y = attr_value->r_dim.dim_y;
dev_attr->set_w_dim_x(attr_value->w_dim.dim_x);
dev_attr->set_w_dim_y(attr_value->w_dim.dim_y);
dev_attr->err_list = new DevErrorList(attr_value->err_list);
if (dev_attr->quality != Tango::ATTR_INVALID)
{
switch (attr_value->value._d())
{
case ATT_BOOL:
{
const DevVarBooleanArray &tmp_seq = attr_value->value.bool_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_boo = (const_cast<DevVarBooleanArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->BooleanSeq = new DevVarBooleanArray(max,len,tmp_boo,true);
}
else
{
tmp_boo = const_cast<CORBA::Boolean *>(tmp_seq.get_buffer());
dev_attr->BooleanSeq = new DevVarBooleanArray(max,len,tmp_boo,false);
}
}
break;
case ATT_SHORT:
{
const DevVarShortArray &tmp_seq = attr_value->value.short_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_sh = (const_cast<DevVarShortArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->ShortSeq = new DevVarShortArray(max,len,tmp_sh,true);
}
else
{
tmp_sh = const_cast<CORBA::Short *>(tmp_seq.get_buffer());
dev_attr->ShortSeq = new DevVarShortArray(max,len,tmp_sh,false);
}
}
break;
case ATT_LONG:
{
const DevVarLongArray &tmp_seq = attr_value->value.long_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_lo = (const_cast<DevVarLongArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->LongSeq = new DevVarLongArray(max,len,tmp_lo,true);
}
else
{
tmp_lo = const_cast<CORBA::Long *>(tmp_seq.get_buffer());
dev_attr->LongSeq = new DevVarLongArray(max,len,tmp_lo,false);
}
}
break;
case ATT_LONG64:
{
const DevVarLong64Array &tmp_seq = attr_value->value.long64_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_lolo = (const_cast<DevVarLong64Array &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->Long64Seq = new DevVarLong64Array(max,len,tmp_lolo,true);
}
else
{
tmp_lolo = const_cast<CORBA::LongLong *>(tmp_seq.get_buffer());
dev_attr->Long64Seq = new DevVarLong64Array(max,len,tmp_lolo,false);
}
}
break;
case ATT_FLOAT:
{
const DevVarFloatArray &tmp_seq = attr_value->value.float_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_fl = (const_cast<DevVarFloatArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->FloatSeq = new DevVarFloatArray(max,len,tmp_fl,true);
}
else
{
tmp_fl = const_cast<CORBA::Float *>(tmp_seq.get_buffer());
dev_attr->FloatSeq = new DevVarFloatArray(max,len,tmp_fl,false);
}
}
break;
case ATT_DOUBLE:
{
const DevVarDoubleArray &tmp_seq = attr_value->value.double_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_db = (const_cast<DevVarDoubleArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->DoubleSeq = new DevVarDoubleArray(max,len,tmp_db,true);
}
else
{
tmp_db = const_cast<CORBA::Double *>(tmp_seq.get_buffer());
dev_attr->DoubleSeq = new DevVarDoubleArray(max,len,tmp_db,false);
}
}
break;
case ATT_UCHAR:
{
const DevVarCharArray &tmp_seq = attr_value->value.uchar_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_uch = (const_cast<DevVarCharArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->UCharSeq = new DevVarCharArray(max,len,tmp_uch,true);
}
else
{
tmp_uch = const_cast<CORBA::Octet *>(tmp_seq.get_buffer());
dev_attr->UCharSeq = new DevVarCharArray(max,len,tmp_uch,false);
}
}
break;
case ATT_USHORT:
{
const DevVarUShortArray &tmp_seq = attr_value->value.ushort_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_ush = (const_cast<DevVarUShortArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->UShortSeq = new DevVarUShortArray(max,len,tmp_ush,true);
}
else
{
tmp_ush = const_cast<CORBA::UShort *>(tmp_seq.get_buffer());
dev_attr->UShortSeq = new DevVarUShortArray(max,len,tmp_ush,false);
}
}
break;
case ATT_ULONG:
{
const DevVarULongArray &tmp_seq = attr_value->value.ulong_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_ulo = (const_cast<DevVarULongArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->ULongSeq = new DevVarULongArray(max,len,tmp_ulo,true);
}
else
{
tmp_ulo = const_cast<CORBA::ULong *>(tmp_seq.get_buffer());
dev_attr->ULongSeq = new DevVarULongArray(max,len,tmp_ulo,false);
}
}
break;
case ATT_ULONG64:
{
const DevVarULong64Array &tmp_seq = attr_value->value.ulong64_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_ulolo = (const_cast<DevVarULong64Array &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->ULong64Seq = new DevVarULong64Array(max,len,tmp_ulolo,true);
}
else
{
tmp_ulolo = const_cast<CORBA::ULongLong *>(tmp_seq.get_buffer());
dev_attr->ULong64Seq = new DevVarULong64Array(max,len,tmp_ulolo,false);
}
}
break;
case ATT_STRING:
{
const DevVarStringArray &tmp_seq = attr_value->value.string_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_str = (const_cast<DevVarStringArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->StringSeq = new DevVarStringArray(max,len,tmp_str,true);
}
else
{
tmp_str = const_cast<char **>(tmp_seq.get_buffer());
dev_attr->StringSeq = new DevVarStringArray(max,len,tmp_str,false);
}
}
break;
case ATT_STATE:
{
const DevVarStateArray &tmp_seq = attr_value->value.state_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_state = (const_cast<DevVarStateArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->StateSeq = new DevVarStateArray(max,len,tmp_state,true);
}
else
{
tmp_state = const_cast<Tango::DevState *>(tmp_seq.get_buffer());
dev_attr->StateSeq = new DevVarStateArray(max,len,tmp_state,false);
}
}
break;
case DEVICE_STATE:
{
dev_attr->d_state = attr_value->value.dev_state_att();
dev_attr->d_state_filled = true;
}
break;
case ATT_ENCODED:
{
const DevVarEncodedArray &tmp_seq = attr_value->value.encoded_att_value();
max = tmp_seq.maximum();
len = tmp_seq.length();
if (tmp_seq.release() == true)
{
tmp_enc = (const_cast<DevVarEncodedArray &>(tmp_seq)).get_buffer((CORBA::Boolean)true);
dev_attr->EncodedSeq = new DevVarEncodedArray(max,len,tmp_enc,true);
}
else
{
tmp_enc = const_cast<Tango::DevEncoded *>(tmp_seq.get_buffer());
dev_attr->EncodedSeq = new DevVarEncodedArray(max,len,tmp_enc,false);
}
}
break;
case ATT_NO_DATA:
break;
}
}
}
} // End of tango namespace
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