public void H5Iget_nameTest2()
{
IntPtr size = H5I.get_name(Utilities.RandomInvalidHandle(), null,
IntPtr.Zero);
Assert.IsFalse(size.ToInt32() >= 0);
}
public void H5Iget_nameTest1()
{
hid_t gid = H5G.create(m_v0_test_file, "AAAAAAAAAAAAAAAAAAAAA");
Assert.IsTrue(gid > 0);
ssize_t buf_size = H5I.get_name(gid, (StringBuilder)null,
IntPtr.Zero) + 1;
Assert.IsTrue(buf_size.ToInt32() > 1);
StringBuilder nameBuilder = new StringBuilder(buf_size.ToInt32());
IntPtr size = H5I.get_name(gid, nameBuilder, buf_size);
Assert.IsTrue(size.ToInt32() > 0);
Assert.IsTrue(nameBuilder.ToString() == "/AAAAAAAAAAAAAAAAAAAAA");
Assert.IsTrue(H5G.close(gid) >= 0);
gid = H5G.create(m_v2_test_file, "AAAAAAAAAAAAAAAAAAAAA");
Assert.IsTrue(gid > 0);
buf_size = H5I.get_name(gid, (StringBuilder)null, IntPtr.Zero) + 1;
Assert.IsTrue(buf_size.ToInt32() > 1);
nameBuilder = new StringBuilder(buf_size.ToInt32());
size = H5I.get_name(gid, nameBuilder, buf_size);
Assert.IsTrue(size.ToInt32() > 0);
Assert.IsTrue(nameBuilder.ToString() == "/AAAAAAAAAAAAAAAAAAAAA");
Assert.IsTrue(H5G.close(gid) >= 0);
}
private static List <HDF5info> ScanInfo(hid_t gId, List <HDF5info> fields, string fullname)
{
IntPtr MAX_NAME = new IntPtr(1024);
System.Text.StringBuilder group_name = new System.Text.StringBuilder();
System.Text.StringBuilder member_name = new System.Text.StringBuilder();
IntPtr len = H5I.get_name(gId, group_name, MAX_NAME);
hsize_t nobj = new hsize_t();
H5G.get_num_objs(gId, ref nobj);
for (int i = 0; i < (int)nobj; i++)
{
member_name = new System.Text.StringBuilder();
member_name.Capacity = 1024;
IntPtr len2 = H5G.get_objname_by_idx(gId, (ulong)i, member_name, MAX_NAME);
int objtype = H5G.get_objtype_by_idx(gId, (ulong)i);
if (objtype == 0) //group
{
hid_t gId2 = H5G.open(gId, member_name.ToString());
fields = ScanInfo(gId2, fields, string.Format("{0}/{1}", fullname, member_name));
}
else if (objtype == 1) //Object is a dataset.
{
HDF5info hDF5Info = new HDF5info();
hid_t dset = H5D.open(gId, member_name.ToString());
hid_t fspace = H5D.get_space(dset);
hid_t count = H5S.get_simple_extent_ndims(fspace);
hid_t type = H5D.get_type(dset);
hDF5Info.HDFclass = getH5Tstring(type);
hDF5Info.field = string.Format("{0}/{1}", fullname, member_name);
if (H5T.get_class(type) == H5T.class_t.STRING)
{
hDF5Info.description = nirs.io.ReadDataString(gId, string.Format("{0}", member_name));
}
else if (H5T.get_class(type) == H5T.class_t.FLOAT |
H5T.get_class(type) == H5T.class_t.INTEGER)
{
hsize_t[] dims = new hsize_t[count];
hsize_t[] maxdims = new hsize_t[count];
H5S.get_simple_extent_dims(fspace, dims, maxdims);
if (dims.Length == 1 & dims[0] == 1)
{
var val = nirs.io.ReadDataValue(gId, string.Format("{0}", member_name));
hDF5Info.description = string.Format("{0}", val);
}
else if (dims.Length == 1 & dims[0] > 1)
{
hDF5Info.description = string.Format("Vector <{0} x 1>", dims[0]);
}
else
{
hDF5Info.description = string.Format("Array <{0} x {1}>", dims[0], dims[1]);
if (hDF5Info.field.Contains("dataTimeSeries") & dims[0] > dims[1])
{
hDF5Info.description += " TRANSPOSE WARNING ";
}
if (hDF5Info.field.Contains("Pos") & dims[1] != 3)
{
hDF5Info.description += " TRANSPOSE WARNING ";
}
if (hDF5Info.field.Contains("stim") & hDF5Info.field.Contains("data") & dims[1] != 3)
{
hDF5Info.description += " TRANSPOSE WARNING ";
}
}
}
else
{
hDF5Info.description = "";
}
fields.Add(hDF5Info);
}
}
H5G.close(gId);
return(fields);
}
