libnutclient_commands - Man Page

        #include <nutclient.h>

        typedef void* NUTCLIENT_t;

        typedef char** strarr;

        strarr nutclient_get_device_commands(
                NUTCLIENT_t client,
                const char* dev);

        int nutclient_has_device_command(
                NUTCLIENT_t client,
                const char* dev, const char* cmd);

        char* nutclient_get_device_command_description(
                NUTCLIENT_t client,
                const char* dev, const char* cmd);

        void nutclient_execute_device_command(
                NUTCLIENT_t client,
                const char* dev, const char* cmd,
                const char* param="");

These functions allow to manage instant commands of devices.

• The nutclient_get_device_commands() function retrieves the list of command names for a device.

  The returned strarr must be freed by strarr_free.

• The nutclient_has_device_command function tests if the specified command is supported by the device.

  Return 1 if supported and 0 if not.

• The nutclient_get_device_command_description function retrieves the command description, if any.

  The returned string must be freed by free(3) (see libnutclient_general(3)).

• The nutclient_execute_device_command intends to execute the instant command, with an optional parameter.

Common arguments:

• dev is the device name.
• cmd is the instant command name.

libnutclient(3) libnutclient_devices(3) libnutclient_general(3)

libnutclient(3), libnutclient_devices(3).

The man pages nutclient_execute_device_command(3), nutclient_get_device_command_description(3), nutclient_get_device_commands(3) and nutclient_has_device_command(3) are aliases of libnutclient_commands(3).