netcdf-c/libsrc4
Dennis Heimbigner 591e6b2f6d Fix DAP4 remotetest server
Warning: This PR is a follow on to PR https://github.com/Unidata/netcdf-c/pull/2555 and should not be merged until that prior PR has been merged. The changeset for this PR is a delta on the PR https://github.com/Unidata/netcdf-c/pull/2555.

This PR re-enables the use of the server *remotetest.unidata.ucar.edu/d4ts*
to test several features:
1. Show that access over the Internet to servers using the DAP4 protocol works.
2. Test that DAP4 support in the [Thredds Data Server](https://github.com/Unidata/tds) is operating correctly.
4. Test that the DAP4 support in the [netcdf-java library](https://github.com/Unidata/netcdf-java) library and the DAP4 support in the netcdf-c library are consistent and are interoperable.

The test inputs (primarily *\*.nc* files) provided in the netcdf-c library
are also used by the DAP4 Test Server (aka d4ts) to present web access to a
collection of data files accessible via the DAP4 protocol and which can be
used for testing Internet access to a working server.

To be precise, this version of d4ts is currently in unmerged branches
of the *netcdf-java* and *tds* Github repositories and so are not actually
in the main repositories *yet*. However, the *d4ts.war* file was created
from that branch and used to populate the *remotetest.unidata.ucar.edu*
server

The two other remote servers that were used in the past are *Hyrax* (OPenDAP.org)
and *thredds-test*. These will continue to remain disabled until
those servers can be fixed.

## Primary Changes

* Rebuild the *baselineremote* directory. This directory contains the validation data needed to test the remote servers.
* Re-enable using remotetest.unidata.ucar.edu as part of the DAP4 testing process.
* Fix the *dap4_test/test_remote.sh* test script to match the current available test data.
* Make some changes to libdap4 to improve the ability to catch malformed data streams [affects a lot of files in libdap4].

## Misc. Unrelated Changes

* Remove a raft of warnings, especially in nc_test4/tst_quantize.c.
* Add some additional explanatory information to the NCZarr documentation.
* Cleanup some Doxygen errors in the docs file and reorder some files.
2022-11-15 20:29:21 -07:00
..
CMakeLists.txt starting to make logging output files for each process for parallel IO builds 2022-02-04 10:35:15 -07:00
Makefile.am starting to make logging output files for each process for parallel IO builds 2022-02-04 10:35:15 -07:00
nc4attr.c Fix DAP4 remotetest server 2022-11-15 20:29:21 -07:00
nc4cache.c Add support for setting HDF5 alignment property when creating a file 2022-01-29 15:27:52 -07:00
nc4dim.c Regularize the scoping of dimensions 2021-05-31 15:51:12 -06:00
nc4dispatch.c Add support for multiple filters per variable. 2020-02-16 12:59:33 -07:00
nc4filters.c Mostly revert the filter code to reduce its complexity of use. 2020-09-27 12:43:46 -06:00
nc4grp.c Regularize the scoping of dimensions 2021-05-31 15:51:12 -06:00
nc4internal.c Fix DAP4 remotetest server 2022-11-15 20:29:21 -07:00
nc4type.c Fix DAP4 remotetest server 2022-11-15 20:29:21 -07:00
nc4var.c Fix DAP4 remotetest server 2022-11-15 20:29:21 -07:00
ncfunc.c Spelling fixes 2019-09-18 08:03:01 -06:00
ncindex.c Provide a Number of fixes/improvements to NCZarr 2020-11-19 17:01:04 -07:00