NAME

       TSSslClientContext - TSSslClientContext API function

SYNOPSIS

          #include <ts/ts.h>

       TSReturnCode TSSslClientContextsNamesGet(int n, const char **result, int *actual)

       TSSslContext TSSslClientContextFindByName(const char *ca_paths, const char *ck_paths)

DESCRIPTION

       These  functions  are  used  to  explore  the  client contexts that Traffic Server uses to
       connect to upstreams.

       TSSslClientContextsNamesGet() can be used to retrieve the entire client context  mappings.
       Note that in Traffic Server, client contexts are stored in a 2-level mapping with ca paths
       and cert/key paths as keys. Hence every 2 null-terminated string in result can be used  to
       lookup  one  context.  result points to an user allocated array that will hold pointers to
       lookup key strings and n is the size for result array. actual, if valid,  will  be  filled
       with actual number of lookup keys (2 for each context).

       TSSslClientContextFindByName()  can  be used to retrieve the client context pointed by the
       lookup key pairs. User should call TSSslClientContextsNamesGet() first to determine  which
       lookup  keys are present before querying for the context. ca_paths should be the first key
       and ck_paths should be the second. This  function  returns  NULL  if  the  client  context
       mapping  are  changed  and  no  valid  context  exists  for  the  key  pair. The caller is
       responsible   for   releasing   the   context   returned    by    this    function    with
       TSSslContextDestroy().

EXAMPLES

       The            example            below            is            excerpted            from
       example/plugins/c-api/client_context_dump/client_context_dump.cc  in  the  Traffic  Server
       source   distribution.  It  demonstrates  how  to  use  TSSslClientContextsNamesGet()  and
       TSSslClientContextFindByName() to retrieve all contexts.

                                       ck_path, subject_s.c_str(), san_s.c_str(), serial_s.c_str(), time_s.c_str());
                }
              }
              SSL_free(s);
              TSSslContextDestroy(ctx);
            }
          }

          // Plugin Message Continuation

COPYRIGHT

       2022, dev@trafficserver.apache.org