NAME

       gearman_client_set_warning_fn - Gearmand Documentation, http://gearman.info/

SYNOPSIS

       #include <libgearman/gearman.h>

       type gearman_actions_t

       type gearman_workload_fn

       type gearman_created_fn

       type gearman_data_fn

       type gearman_warning_fn

       type gearman_universal_status_fn

       type gearman_exception_fn

       type gearman_fail_fn

       type gearman_complete_fn

       void gearman_client_set_workload_fn(gearman_client_st *client, gearman_workload_fn *function)

       void gearman_client_set_created_fn(gearman_client_st *client, gearman_created_fn *function)

       void gearman_client_set_data_fn(gearman_client_st *client, gearman_data_fn *function)

       void gearman_client_set_warning_fn(gearman_client_st *client, gearman_warning_fn *function)

       void gearman_client_set_status_fn(gearman_client_st *client, gearman_universal_status_fn *function)

       void gearman_client_set_complete_fn(gearman_client_st *client, gearman_complete_fn *function)

       void gearman_client_set_exception_fn(gearman_client_st *client, gearman_exception_fn *function)

       void gearman_client_set_fail_fn(gearman_client_st *client, gearman_fail_fn *function)

       void gearman_client_clear_fn(gearman_client_st *client)

       const char *gearman_client_do_job_handle(gearman_client_st *client)

       Link to -lgearman

DESCRIPTION

       Callbacks for client execution task states.

       gearman_client_set_data_fn()  sets  the  callback  function  that  will  be called if server is to make a
       request to the client to provide more data.

       gearman_client_do_job_handle() gest the job handle for the running task.  This  should  be  used  between
       repeated gearman_client_do() (and related) calls to get information.

       gearman_client_clear_fn() can be called to remove all existing gearman_actions_t that have been set.

       gearman_client_set_created_fn(),      gearman_client_set_data_fn(),      gearman_client_set_warning_fn(),
       gearman_client_set_status_fn(), gearman_client_set_complete_fn(), gearman_client_set_exception_fn(),  and
       gearman_client_set_fail_fn(),  set  callback functions for the different states of execution for a client
       request. Each request, ie a creation of gearman_task_st, keeps a copy of callbacks when it is created.

       gearman_client_set_exception_fn() will only be called if exceptions are enabled on the server. You can do
       this by calling gearman_client_set_server_option().

       An example of this:

          const char *EXCEPTIONS="exceptions";
          gearman_client_set_server_option(client, EXCEPTIONS, strlen(EXCEPTIONS));

RETURN VALUE

       None

       SEE ALSO:
          gearmand(8) libgearman(3) gearman_client_error(3) or gearman_worker_error(3)

AUTHOR

       Data Differential http://www.datadifferential.com/

COPYRIGHT

       2011-2024, Data Differential, http://www.datadifferential.com/