ts_51_011: Add sst_service_[de]{activate,allocate} shell commands
Just like the existing commands for UST/IST: Allow the user to
activate/deactivate individual services. As EF.SST also contains
information about "allocation" of a service, let's have commands for
allocation and activation.
Change-Id: If959d06248cb1a9d2c0a21cdd40d438726cbc5f0
diff --git a/docs/shell.rst b/docs/shell.rst
index 9ffbac3..8f440c2 100644
--- a/docs/shell.rst
+++ b/docs/shell.rst
@@ -555,6 +555,22 @@
~~~~~~~~~~~~~~~~~~~~~~~~
Read + decode all EF.ARR records in flattened, human-friendly form.
+DF.GSM/EF.SST: sst_service_allocate
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Mark a given single service as allocated in EF.SST. Requires service number as argument.
+
+DF.GSM/EF.SST: sst_service_activate
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Mark a given single service as activated in EF.SST. Requires service number as argument.
+
+DF.GSM/EF.SST: sst_service_deallocate
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Mark a given single service as deallocated in EF.SST. Requires service number as argument.
+
+DF.GSM/EF.SST: sst_service_deactivate
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Mark a given single service as deactivated in EF.SST. Requires service number as argument.
+
ADF.USIM/EF.EST: est_service_enable
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enables a single service in EF.EST. Requires service number as argument.
diff --git a/pySim/ts_51_011.py b/pySim/ts_51_011.py
index e9f0945..3fde334 100644
--- a/pySim/ts_51_011.py
+++ b/pySim/ts_51_011.py
@@ -643,6 +643,7 @@
def __init__(self, fid, sfid, name, desc, size, table):
super().__init__(fid, sfid=sfid, name=name, desc=desc, size=size)
self.table = table
+ self.shell_commands += [self.AddlShellCommands()]
@staticmethod
def _bit_byte_offset_for_service(service: int) -> Tuple[int, int]:
@@ -686,6 +687,42 @@
out[byte_offset] |= ((bits & 3) << bit_offset)
return out
+ @with_default_category('File-Specific Commands')
+ class AddlShellCommands(CommandSet):
+ def _adjust_service(self, service_nr: int, allocate: Optional[bool] = None, activate : Optional[bool] = None):
+ (byte_offset, bit_offset) = EF_ServiceTable._bit_byte_offset_for_service(service_nr)
+ hex_data, sw = self._cmd.lchan.read_binary(length=1, offset=byte_offset)
+ data = h2b(hex_data)
+ if allocate is not None:
+ if allocate:
+ data[0] |= (1 << bit_offset)
+ else:
+ data[0] &= ~(1 << bit_offset)
+ if activate is not None:
+ if activate:
+ data[0] |= (2 << bit_offset)
+ else:
+ data[0] &= ~(2 << bit_offset)
+ total_data, sw = self._cmd.lchan.update_binary(b2h(data), offset=byte_offset)
+ return sw
+
+ def do_sst_service_allocate(self, arg):
+ """Allocate a service within EF.SST"""
+ self._adjust_service(int(arg), allocate = True)
+
+ def do_sst_service_deallocate(self, arg):
+ """Deallocate a service within EF.SST"""
+ self._adjust_service(int(arg), allocate = False)
+
+ def do_sst_service_activate(self, arg):
+ """Activate a service within EF.SST"""
+ self._adjust_service(int(arg), activate = True)
+
+ def do_sst_service_deactivate(self, arg):
+ """Deactivate a service within EF.SST"""
+ self._adjust_service(int(arg), activate = False)
+
+
# TS 51.011 Section 10.3.11
class EF_SPN(TransparentEF):
_test_de_encode = [