[svn-r3080]

Purpose:
	Support portability
Description:
	I forgot that source file extension .C will not work on Windows.
Solution:
	Changed all source file from *.C to *.cpp for portability.
Platforms tested:
	arabica (sparc-sun-solaris 2.7)

1 files changed, 474 insertions, 0 deletions

diff --git a/c++/src/H5File.cpp b/c++/src/H5File.cpp
new file mode 100644
index 0000000..1ccea96
--- /dev/null
+++ b/c++/src/H5File.cpp
@@ -0,0 +1,474 @@
+#include <string>
+
+#include "H5Include.h"
+#include "H5RefCounter.h"
+#include "H5Exception.h"
+#include "H5IdComponent.h"
+#include "H5Idtemplates.h"
+#include "H5PropList.h"
+#include "H5Object.h"
+#include "H5FaccProp.h"
+#include "H5FcreatProp.h"
+#include "H5DxferProp.h"
+#include "H5DcreatProp.h"
+#include "H5Group.h"
+#include "H5AbstractDs.h"
+#include "H5DataSpace.h"
+#include "H5DataSet.h"
+#include "H5File.h"
+#include "H5Alltypes.h"
+#include "H5CommonFG.h"
+
+#ifndef H5_NO_NAMESPACE
+namespace H5 {
+#endif
+
+// Creates or opens an HDF5 file depending on the parameter flags.
+H5File::H5File( const string& name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist ) : IdComponent()
+{
+   getFile( name.c_str(), flags, create_plist, access_plist );
+}
+
+H5File::H5File( const char* name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist ) : IdComponent()
+{
+   getFile( name, flags, create_plist, access_plist );
+}
+
+// This function is private and contains common code between the 
+// constructors taking a string or a char*
+void H5File::getFile( const char* name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist )
+{
+   // These bits only set for creation, so if any of them are set,
+   // create the file.
+   if( flags & (H5F_ACC_EXCL|H5F_ACC_TRUNC|H5F_ACC_DEBUG ))
+   {
+      hid_t create_plist_id = create_plist.getId();
+      hid_t access_plist_id = access_plist.getId();
+      id = H5Fcreate( name, flags, create_plist_id, access_plist_id );
+   }
+   // Open the file if none of the bits above are set.
+   else
+   {
+      // use create_plist for access plist because of the default argument
+      hid_t access_plist_id = create_plist.getId();
+      id = H5Fopen( name, flags, access_plist_id );
+   }
+
+   if( id <= 0 )  // throw an exception when open/create fail
+   {
+      throw FileIException();
+   }
+}
+
+// Copy constructor: makes a copy of the original H5File object.
+H5File::H5File( const H5File& original ) : IdComponent( original ) {}
+
+// Determines whether a file specified by its name in HDF5 format
+bool H5File::isHdf5(const string& name ) 
+{
+   return( isHdf5( name.c_str()) );
+}
+bool H5File::isHdf5(const char* name ) 
+{
+   // Calls C routine H5Fis_hdf5 to determine whether the file is in 
+   // HDF5 format.  It returns positive value, 0, or negative value
+   htri_t ret_value = H5Fis_hdf5( name );
+   if( ret_value > 0 )
+      return true;
+   else if( ret_value == 0 )
+      return false;
+   else // Raise exception when H5Fis_hdf5 returns a negative value 
+   {
+      throw FileIException();
+   }
+}
+
+// Reopens this file
+void H5File::reopen()
+{
+   // reset the identifier of this H5File - send 'this' in so that
+   // H5Fclose can be called appropriately
+   resetIdComponent( this );
+
+   // call C routine to reopen the file - Note: not sure about this
+   // does id need to be closed later?  which id to be the parameter?
+   id = H5Freopen( id );
+   if( id <= 0 ) // Raise exception when H5Freopen returns a neg value
+   {
+      throw FileIException();
+   }
+}
+
+// Creates a new group in this file using the template function provided
+// in FGtemplates.h  
+Group H5File::createGroup( const string& name, size_t size_hint ) const
+{
+   return( createGroup( name.c_str(), size_hint ));
+}
+
+Group H5File::createGroup( const char* name, size_t size_hint ) const
+{
+   try {
+      Group group = createGroupT( id, name, size_hint );
+      return( group );
+   }
+   catch( File_GroupException error )
+   {
+      throw FileIException();
+   }
+}
+
+// Opens an existing group in this file using the template function provided
+// in FGtemplates.h  
+Group H5File::openGroup( const string& name ) const
+{
+   return( openGroup( name.c_str() ));
+}
+
+Group H5File::openGroup( const char* name ) const
+{
+   try {
+      Group group = openGroupT( id, name );
+      return( group );
+   }
+   catch( File_GroupException error )
+   {
+      throw FileIException();
+   }
+}
+
+// Creates a dataset in this file using the template function
+// provided in FGtemplates.h  
+DataSet H5File::createDataSet( const string& name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist ) const
+{
+   return( createDataSet( name.c_str(), data_type, data_space, create_plist ));
+}
+
+DataSet H5File::createDataSet( const char* name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist ) const
+{
+   try {
+      DataSet dataset = createDataSetT( id, name, data_type, data_space, create_plist );
+      return( dataset );
+   }
+   catch( File_GroupException error )
+   {
+      throw FileIException();
+   }
+}
+
+// Opens an existing dataset in this file using the template function
+// provided in FGtemplates.h  
+DataSet H5File::openDataSet( const string& name ) const
+{
+   return( openDataSet( name.c_str() ));
+}
+
+DataSet H5File::openDataSet( const char* name ) const
+{
+   try {
+      DataSet dataset = openDataSetT( id, name );
+      return( dataset );
+   }
+   catch( File_GroupException error )
+   {
+      throw FileIException();
+   }
+}
+
+// This private member function calls the C API H5Topen to open the
+// named datatype in this file, and returns the datatype's identifier.  
+// The function is used by the functions openXxxType's below for 
+// opening the sub-types
+hid_t H5File::p_openDataType( const char* name ) const
+{
+   // Call C function H5Topen to open the named datatype in this group,
+   // giving the group id
+   hid_t datatype_id = H5Topen( id, name );
+
+   // If the datatype id is valid, return it, otherwise, throw an exception.
+   if( datatype_id > 0 )
+      return( datatype_id );
+   else
+   {
+      throw FileIException();
+   }
+}
+
+//
+// The following member functions use the private function
+// p_openDataType to open a named datatype in this group
+//
+
+// Opens the named generic datatype in this group.
+DataType H5File::openDataType( const string& name ) const
+{
+   return( openDataType( name.c_str()) );
+}
+DataType H5File::openDataType( const char* name ) const
+{
+   DataType data_type( p_openDataType( name ));
+   return( data_type );
+}
+
+// Opens the named enumeration datatype in this group.
+EnumType H5File::openEnumType( const string& name ) const
+{
+   return( openEnumType( name.c_str()) );
+}
+EnumType H5File::openEnumType( const char* name ) const
+{
+   EnumType enum_type( p_openDataType( name ));
+   return( enum_type );
+}
+
+// Opens the named compound datatype in this group.
+CompType H5File::openCompType( const string& name ) const
+{
+   return( openCompType( name.c_str()) );
+}
+CompType H5File::openCompType( const char* name ) const
+{
+   CompType comp_type( p_openDataType( name ));
+   return( comp_type );
+}
+
+// Opens the named integer datatype in this group.
+IntType H5File::openIntType( const string& name ) const
+{
+   return( openIntType( name.c_str()) );
+}
+IntType H5File::openIntType( const char* name ) const
+{ 
+   IntType int_type( p_openDataType( name ));
+   return( int_type );
+}
+
+// Opens the named floating-point datatype in this group.
+FloatType H5File::openFloatType( const string& name ) const
+{
+   return( openFloatType( name.c_str()) );
+}
+FloatType H5File::openFloatType( const char* name ) const
+{
+   FloatType float_type( p_openDataType( name ));
+   return( float_type );
+}
+
+// Opens the named string datatype of this group
+StrType H5File::openStrType( const string& name ) const
+{
+   return( openStrType( name.c_str()) );
+}
+StrType H5File::openStrType( const char* name ) const
+{
+   StrType str_type( p_openDataType( name ));
+   return( str_type );
+}
+
+// Returns the creation property list of this file
+FileCreatPropList H5File::getCreatePlist() const
+{
+   hid_t create_plist_id = H5Fget_create_plist( id );
+
+   // if H5Fget_create_plist returns a valid id, create and return
+   // the FileCreatPropList object for this property list
+   if( create_plist_id > 0 )
+   {
+      FileCreatPropList create_plist( create_plist_id );
+      return( create_plist );
+   }
+   else
+   {
+      throw FileIException();
+   }
+}
+
+// Returns the access property list of this file
+FileAccPropList H5File::getAccessPlist() const
+{
+   hid_t access_plist_id = H5Fget_access_plist( id );
+
+   // if H5Fget_access_plist returns a valid id, create and return
+   // the FileAccPropList object for this property list
+   if( access_plist_id > 0 )
+   {
+      FileAccPropList access_plist( access_plist_id );
+      return access_plist;
+   }
+   else // Raise an exception
+   {
+      throw FileIException();
+   }
+}
+
+// Creates a link of the specified type from new_name to current_name;
+// both names are interpreted relative to this file
+void H5File::link( H5G_link_t link_type, const string& curr_name, const string& new_name ) const
+{
+   link( link_type, curr_name.c_str(), new_name.c_str() );
+}
+
+void H5File::link( H5G_link_t link_type, const char* curr_name, const char* new_name ) const
+{
+   try {
+      linkT( id, link_type, curr_name, new_name );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Removes the specified name from this file.
+void H5File::unlink( const string& name ) const
+{
+   unlink( name.c_str());
+}
+
+void H5File::unlink( const char* name ) const
+{
+   try {
+      unlinkT( id, name );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Renames an object from this file.
+void H5File::move( const string& src, const string& dst ) const
+{
+   move( src.c_str(), dst.c_str());
+}
+
+void H5File::move( const char* src, const char* dst ) const
+{
+   try {
+      moveT( id, src, dst );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Returns information about an object
+void H5File::getObjinfo( const string& name, hbool_t follow_link, H5G_stat_t& statbuf ) const
+{
+   getObjinfo( name, follow_link, statbuf );
+}
+
+void H5File::getObjinfo( const char* name, hbool_t follow_link, H5G_stat_t& statbuf ) const
+{
+   try {
+      getObjinfoT( id, name, follow_link, statbuf );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Returns the name of the object that the symbolic link points to.
+string H5File::getLinkval( const string& name, size_t size ) const
+{
+   return( getLinkval( name.c_str(), size ));
+}
+
+string H5File::getLinkval( const char* name, size_t size ) const
+{
+   try {
+      string value = getLinkvalT( id, name, size );
+      return( value );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Sets comment for specified object.
+void H5File::setComment( const string& name, const string& comment ) const
+{
+   setComment( name.c_str(), comment.c_str());
+}
+
+void H5File::setComment( const char* name, const char* comment ) const
+{
+   try {
+      setCommentT( id, name, comment );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Retrieves comment for specified object
+string H5File::getComment( const string& name, size_t bufsize ) const
+{
+   return( getComment( name.c_str(), bufsize ));
+}
+
+string H5File::getComment( const char* name, size_t bufsize ) const
+{
+   try {
+      string comment = getCommentT( id, name, bufsize );
+      return( comment );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Mounts the file 'child' onto this file
+void H5File::mount( const string& name, H5File& child, PropList& mount_plist ) const
+{
+   mount( name.c_str(), child, mount_plist );
+}
+
+void H5File::mount( const char* name, H5File& child, PropList& mount_plist ) const
+{
+   try {
+      mountT( id, name, child.getId(), mount_plist );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Unmounts the file named 'name' from this parent file
+void H5File::unmount( const string& name ) const
+{
+   unmount( name.c_str() );
+}
+
+void H5File::unmount( const char* name ) const
+{
+   try {
+      unmountT( id, name );
+   }
+   catch( File_GroupException error ) {
+      throw FileIException();
+   }
+}
+
+// Calls the C API H5Fclose to close this file.  Used by IdComponent::reset
+void H5File::p_close() const
+{
+   herr_t ret_value = H5Fclose( id );
+   if( ret_value < 0 )
+   {
+      throw FileIException();
+   }
+}
+
+// The destructor of this instance calls IdComponent::reset to
+// reset its identifier - no longer true
+// Older compilers (baldric) don't support template member functions
+// and IdComponent::reset is one; so at this time, the resetId is not
+// a member function so it can be template to work around that problem.
+H5File::~H5File() 
+{  
+   // The HDF5 file id will be closed properly
+   resetIdComponent( this );
+}  
+
+#ifndef H5_NO_NAMESPACE
+} // end namespace
+#endif