In many casese we used type=int permitting any integer value, positive
or negative without a constratint in size. However, in reality often
we're constrained to unsigned 8 or 16 bit ranges. Let's use the
auto_uint{8,16} functions to enforce this within argparse before
we even try to encode something that won't work.
Change-Id: I35c81230bc18e2174ec1930aa81463f03bcd69c8
We do have an is_hexstr function which we should use anywhere
where we expect the user to input a string of hex digits. This way
we validate the input before running in some random exception.
Change-Id: I6426ea864bec82be60554dd125961a48d7751904
This new approach will "fork" separate SimCardCommands instances
for each RuntimeLchan. Higher-layer code should now always use the
RuntimeLchan.scc rather than the RuntimeState.card._scc in order to
make sure commands use the correct logical channel.
Change-Id: I13e2e871f2afc2460d9fd1cd566de42267c7d389
Related: OS#6230
This adds pySim-shell support for the RESIZE FILE command in order
to change the size of linear fixed or transparent EF.
Change-Id: I03fbb683e26231c75f345330ac5f914ac88bbe7a
cards can have multiple logical channels; each logical channel
has its own state of what is the current selected file + application.
Let's split the RuntimeState class into the global RuntimeState and the
per-lchan-specific RuntimeLchan class.
This code doesn't actually introduce any code that uses lchans other
than the basic logical channel (0), but just modifies the data model
to accomodate those in the future.
Change-Id: I7aa994b625467d4e46a2edd8123240b930305360
This information is mandatory for linear files as per TS 102 221 V15
section 11.1.1.4.3. This might not have been spotted earlier because
cards of type sysmoISIM-SJA2 accept creation without it as well.
Change-Id: I8aeb869c601ee5d1c8b02da6d72eb3c50e347982
This adds support for creating/deleting and terminating files,
as well as support for permanent card termination.
Change-Id: I5b1ffb1334afa18d62beb642268066a30deb7ea6
Harald Welte
Vadim Yanitskiy
Christian Amsüss