summaryrefslogtreecommitdiffstats
path: root/hl/c++/examples/ptExampleVL.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'hl/c++/examples/ptExampleVL.cpp')
-rw-r--r--hl/c++/examples/ptExampleVL.cpp112
1 files changed, 0 insertions, 112 deletions
diff --git a/hl/c++/examples/ptExampleVL.cpp b/hl/c++/examples/ptExampleVL.cpp
deleted file mode 100644
index c3feccd..0000000
--- a/hl/c++/examples/ptExampleVL.cpp
+++ /dev/null
@@ -1,112 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Copyright by The HDF Group. *
- * Copyright by the Board of Trustees of the University of Illinois. *
- * All rights reserved. *
- * *
- * This file is part of HDF5. The full HDF5 copyright notice, including *
- * terms governing use, modification, and redistribution, is contained in *
- * the files COPYING and Copyright.html. COPYING can be found at the root *
- * of the source code distribution tree; Copyright.html can be found at the *
- * root level of an installed copy of the electronic HDF5 document set and *
- * is linked from the top-level documents page. It can also be found at *
- * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
- * access to either file, you may request a copy from help@hdfgroup.org. *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-#include "H5PacketTable.h"
-
-/*-------------------------------------------------------------------------
- * Packet Table Variable-Length Example
- *
- * Example program that creates a packet table and performs
- * writes and reads.
- *
- *-------------------------------------------------------------------------
- */
-
-int main(void)
-{
-#ifdef VLPT_REMOVED
- herr_t err; /* Return value from function calls */
- hid_t fileID; /* HDF5 identifier for file */
- hsize_t count; /* Number of records in table */
- int x; /* Loop variable */
-
- /* This example has two different sizes of "record": longs and shorts */
- long longBuffer[5];
- short shortBuffer[5];
-
- /* Buffer of hvl_t structs to read back records */
- hvl_t readBuffer[5];
-
- /* Initialize buffers */
- for(x=0; x<5; x++)
- {
- longBuffer[x] = -x;
- shortBuffer[x] = x;
- }
-
- /* Create a new HDF5 file */
- fileID = H5Fcreate("PTcppexampleVL.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
- if(fileID <0)
- fprintf(stderr, "Couldn't create file.\n");
-
- /* Create a variable-length packet table. */
- VL_PacketTable ptable(fileID, "/examplePacketTable", 1);
-
- if(! ptable.IsValid())
- fprintf(stderr, "Unable to create packet table.");
-
- /* Append five packets to the packet table. */
- /* In C++, there is no need to package data into hvl_t structs. */
- err = ptable.AppendPacket( &(longBuffer[0]), sizeof(long));
- if(err < 0)
- fprintf(stderr, "Error adding record.");
- err = ptable.AppendPacket( &(shortBuffer[1]), sizeof(short));
- if(err < 0)
- fprintf(stderr, "Error adding record.");
- err = ptable.AppendPacket( &(longBuffer[2]), sizeof(long));
- if(err < 0)
- fprintf(stderr, "Error adding record.");
- err = ptable.AppendPacket( &(longBuffer[3]), sizeof(long));
- if(err < 0)
- fprintf(stderr, "Error adding record.");
- err = ptable.AppendPacket( &(shortBuffer[4]), sizeof(short));
- if(err < 0)
- fprintf(stderr, "Error adding record.");
-
- /* Get the number of packets in the packet table. This should be five. */
- count = ptable.GetPacketCount(err);
- if(err < 0)
- fprintf(stderr, "Error getting packet count.");
-
- printf("Number of packets in packet table after five appends: %d\n", count);
-
- /* Initialize packet table's "current record" */
- ptable.ResetIndex();
-
- /* Iterate through packets, read each one back */
- for(x=0; x<5; x++)
- {
- err = ptable.GetNextPacket( &(readBuffer[x]) );
- if(err < 0)
- fprintf(stderr, "Error reading record.");
-
- printf("Packet %d's length is %d.\n", x, readBuffer[x].len);
- if(readBuffer[x].len == sizeof(long))
- printf("Packet %d's value is %d.\n", x, *((long *) readBuffer[x].p) );
- else
- printf("Packet %d's value is %d.\n", x, *((short *) readBuffer[x].p) );
- }
-
- /* The packet table will close automatically when its object goes */
- /* out of scope. */
-
- err = H5Fclose(fileID);
- if( err < 0 )
- fprintf(stderr, "Failed to close file.\n");
-
-#endif /* VLPT_REMOVED */
- return 0;
-}
-