INFO_SETTINGS="HOOK PORT_PARENTS PORT_CHILDREN"
+HOOK_PORT_PATTERN="${PORT_PATTERN}"
+
# This function is called after a device has been plugged
# into the system and got its correct name.
# The function is intended to create child ports and things
# like that.
-function hook_hotplug() {
+hook_hotplug() {
# If the hook does not handle the hotplug event, it
# must return EXIT_NOT_HANDLED.
exit ${EXIT_NOT_HANDLED}
# The first argument is the port which should be tested
# against the second argument which is the device that
# has been plugged in.
-function hook_hotplug_rename() {
+hook_hotplug_rename() {
exit ${EXIT_FALSE}
}
-function hook_add() {
- cmd_not_implemented
+hook_hotplug_rename_by_address() {
+ local port="${1}"
+ assert isset port
+
+ local device="${2}"
+ assert isset device
+
+ # Read in the conifguration file.
+ if ! port_settings_read "${port}"; then
+ return ${EXIT_ERROR}
+ fi
+
+ # Get the current MAC address of the device.
+ local address="$(device_get_address "${device}")"
+ assert isset address
+
+ # Check if the address matches with the configuration.
+ if list_match "${address}" "${ADDRESS}" "${DEVICE}"; then
+ log DEBUG "Device '${device}' is port '${port}'"
+ return ${EXIT_OK}
+ fi
+
+ log DEBUG "Device '${device}' is not port '${port}'"
+ return ${EXIT_ERROR}
}
-function hook_info() {
- local port="${1}"
+# Returns the suggested name of the port
+hook_find_port_name() {
+ assert isset HOOK_PORT_PATTERN
+ port_find_free "${HOOK_PORT_PATTERN}"
+}
+
+hook_default_new() {
+ local ${HOOK_SETTINGS[*]}
+
+ # Import all default variables
+ hook_set_defaults
+
+ if ! hook_parse_cmdline "$@"; then
+ return ${EXIT_ERROR}
+ fi
+
+ # Determine a name for this port
+ local port="$(hook_find_port_name)"
+ assert isset port
+
+ # Save settings
+ if ! port_settings_write "${port}" ${HOOK_SETTINGS[*]}; then
+ return ${EXIT_ERROR}
+ fi
+
+ return ${EXIT_OK}
+}
+
+hook_new() {
+ hook_default_new "$@"
+}
+
+hook_default_edit() {
+ local port=${1}
assert isset port
shift
- settings_read "$(port_file ${port})"
+ # Read settings
+ if ! port_settings_read "${port}" ${HOOK_SETTINGS[*]}; then
+ error "Could not read settings for port ${port}"
+ return ${EXIT_ERROR}
+ fi
- local key val
- for key in PORT_PARENTS PORT_CHILDREN; do
- val="${key}_VAR"
- val=${!val}
- eval "${key}=\"${!val}\""
- done
+ # Parse command line arguments
+ if ! hook_parse_cmdline "$@"; then
+ return ${EXIT_ERROR}
+ fi
- for key in ${INFO_SETTINGS}; do
- echo "${key}=\"${!key}\""
- done
+ # Save settings
+ if ! port_settings_write "${port}" ${HOOK_SETTINGS[*]}; then
+ error "Could not write settings for port ${port}"
+ return ${EXIT_ERROR}
+ fi
+
+ # Apply settings
+ port_restart "${port}"
+
+ return ${EXIT_OK}
+}
+
+hook_edit() {
+ hook_default_edit "$@"
+}
+
+# Returns a list of all children of this port
+hook_children() {
+ local port="${1}"
+
+ if ! port_settings_read "${port}" ${HOOK_SETTINGS[*]}; then
+ log ERROR "Could not read port settings: ${port}"
+ return ${EXIT_OK}
+ fi
- exit ${ERROR_OK}
+ print "${SLAVES}"
}
-function hook_status() {
+hook_status() {
local port="${1}"
assert isset port
# Create any virtual devices, but don't bring them up
# Must tolerate that the device may already exist
-function hook_create() {
+hook_create() {
cmd_not_implemented
}
# Must tolerate that the device may not exist
-function hook_remove() {
+hook_remove() {
cmd_not_implemented
}
# Just bring up the device
-function hook_default_up() {
+hook_default_up() {
local port="${1}"
assert isset port
done
}
-function hook_up() {
- hook_default_up $@
+# Depends on the port existing
+hook_up() {
+ hook_default_up "$@"
}
-function hook_default_down() {
+hook_default_down() {
local port="${1}"
assert isset port
done
}
-function hook_down() {
- hook_default_down $@
+hook_down() {
+ hook_default_down "$@"
}