| Overview |  |
Copyright © Nuku Ameyibor <nayibor@startmail.com>
| create_bitmap/2 | for creating the bitmap of a message. |
| get_bitmap_subs/3 | for getting the bitmap,mti,Data fields of an iso message. |
| get_bitmap_type/1 | gets the bitmap type from a specification. |
| get_field/2 | this is for getting a particular field in an iso message back. |
| get_size/2 | for getting the size of a bitmap or an iolist of fields. |
| get_size_send/2 | |
| get_spec_field/2 | gets the specification for a particular field. |
| load_specification/1 | creats a specification which contains the various data elements and their specifications from a spec file. |
| pack/2 | for packing messages into an iolist format. |
| process_data_element/4 | for processing the message given the bitmap and the binary containing the data elements. |
| set_field/3 | for setting the fields for an iso message. |
| set_field_list/1 | for setting a list of fields. |
| set_mti/2 | for setting the a single field for an iso message. |
| unpack/2 | for unpacking messages into a map object. |
create_bitmap(Type_bitmap::binary | hex, Bitmap_final_bit::binary()) -> binary() | list()
for creating the bitmap of a message
get_bitmap_subs(Bitmap_type::atom(), Bin_message::binary(), Specification::map()) -> tuple()
for getting the bitmap,mti,Data fields of an iso message
get_bitmap_type(Specification::map()) -> hex | binary
gets the bitmap type from a specification
get_field(Fld_num::pos_integer() | binary(), Iso_Map::map()) -> {ok, term()} | error
this is for getting a particular field in an iso message back
get_size(Type, Value) -> integer()
for getting the size of a bitmap or an iolist of fields
get_size_send(Fields_iolist::iolist(), Length_max_size::non_neg_integer()) -> list()
get_spec_field(Field::non_neg_integer(), Specification::map()) -> tuple()
gets the specification for a particular field
load_specification(Filename::string() | binary()) -> map()
creats a specification which contains the various data elements and their specifications from a spec file
pack(Map_pack, Specification) -> list() | {error, term()}
for packing messages into an iolist format
process_data_element(Bitmap::binary(), Index_start::integer(), Data_binary::binary(), Specification::map()) -> map()
for processing the message given the bitmap and the binary containing the data elements
set_field(Iso_Map::map(), Fld_num::pos_integer(), Fld_val::term()) -> {ok, map()} | {error, term()}
for setting the fields for an iso message
set_field_list(List::list()) -> map()
for setting a list of fields
set_mti(Iso_Map::map(), Fld_val::term()) -> {ok, map()} | {error, term()}
for setting the a single field for an iso message
unpack(IsoMessage, Specification) -> map() | {error, any()}
for unpacking messages into a map object
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