def test_btp_GATT_CL_GAR_2(self):
"""
Verify that a Generic Attribute Profile client can read a Characteristic
Value by selected handle. The Characteristic Value length is unknown
to the client and might be long.
"""
connection_procedure(self, central=self.iut1, peripheral=self.iut2)
btp.gattc_disc_chrc_uuid(self.iut1, self.iut2.stack.gap.iut_addr_get(),
0x0001, 0xffff, PTS_DB.LONG_CHR_READ_WRITE)
db = GattDB()
btp.gattc_disc_chrc_uuid_rsp(self.iut1, db)
db.print_db()
chr = db.find_chr_by_uuid(PTS_DB.LONG_CHR_READ_WRITE)
self.assertIsNotNone(chr)
btp.gattc_read_long(self.iut1, self.iut2.stack.gap.iut_addr_get(),
chr.value_handle, 0)
val = GattValue()
btp.gattc_read_long_rsp(self.iut1, val)
self.assertEqual(val.att_rsp, "No error")
# self.assertEqual(val.value, value)
disconnection_procedure(self, central=self.iut1, peripheral=self.iut2)
def test_btp_GATT_CL_GAR_4(self):
"""
Verify that a Generic Attribute Profile client can read a characteristic
descriptor by selected handle. The Characteristic Descriptor length
is unknown to the client and might be long.
"""
connection_procedure(self, central=self.iut1, peripheral=self.iut2)
btp.gattc_disc_prim_uuid(self.iut1, self.iut2.stack.gap.iut_addr_get(),
PTS_DB.SVC)
db = GattDB()
btp.gattc_disc_prim_uuid_rsp(self.iut1, db)
svc = db.find_svc_by_uuid(PTS_DB.SVC)
self.assertIsNotNone(svc)
start_hdl, end_hdl = svc.handle, svc.end_hdl
btp.gattc_disc_all_chrc(self.iut1, self.iut2.stack.gap.iut_addr_get(),
start_hdl, end_hdl)
btp.gattc_disc_all_chrc_rsp(self.iut1, db)
db.print_db()
chr = db.find_chr_by_uuid(PTS_DB.CHR_READ_WRITE)
self.assertIsNotNone(chr)
end_hdl = db.find_characteristic_end(chr.handle)
self.assertIsNotNone(end_hdl)
btp.gattc_disc_all_desc(self.iut1, self.iut2.stack.gap.iut_addr_get(),
chr.value_handle + 1, end_hdl)
btp.gattc_disc_all_desc_rsp(self.iut1, db)
db.print_db()
dsc = db.find_dsc_by_uuid(PTS_DB.LONG_DSC_READ_WRITE)
self.assertIsNotNone(dsc)
btp.gattc_read_long(self.iut1, self.iut2.stack.gap.iut_addr_get(),
dsc.handle, 0)
val = GattValue()
btp.gattc_read_long_rsp(self.iut1, val)
self.assertEqual(val.att_rsp, "No error")
disconnection_procedure(self, central=self.iut1, peripheral=self.iut2)
def hdl_wid_53(desc):
MMI.reset()
MMI.parse_description(desc)
read_hdl = MMI.args[0]
offset = MMI.args[1]
if not read_hdl or not offset:
logging.debug("parsing error")
return False
btp.gattc_read_long(btp.pts_addr_type_get(), btp.pts_addr_get(), read_hdl,
offset, 1)
btp.gattc_read_long_rsp(True, False)
return True
def hdl_wid_48(desc):
MMI.reset()
MMI.parse_description(desc)
hdl = MMI.args[0]
if not hdl:
logging.debug("parsing error")
return False
btp.gattc_read_long(btp.pts_addr_type_get(None), btp.pts_addr_get(None),
hdl, 0, 1)
try:
btp.gattc_read_long_rsp(True, True)
except socket.timeout:
pass
return True
def hdl_wid_48(params: WIDParams):
MMI.reset()
MMI.parse_description(params.description)
hdl = MMI.args[0]
if not hdl:
logging.debug("parsing error")
return False
no_read_long_tests = [
"GATT/CL/GAR/BI-01-C",
"GATT/CL/GAR/BI-02-C",
"GATT/CL/GAR/BI-03-C",
"GATT/CL/GAR/BI-04-C",
"GATT/CL/GAR/BI-05-C",
"GATT/CL/GAR/BI-11-C",
"GATT/CL/GAR/BI-35-C",
"GATT/CL/GAR/BV-01-C",
]
no_btp_reply_tests = [
"GATT/CL/GAT/BV-01-C",
]
if params.test_case_name in no_read_long_tests:
btp.gattc_read(btp.pts_addr_type_get(), btp.pts_addr_get(), hdl)
btp.gattc_read_rsp(False, True)
return True
if params.test_case_name in no_btp_reply_tests:
btp.gattc_read(btp.pts_addr_type_get(), btp.pts_addr_get(), hdl)
return True
btp.gattc_read_long(btp.pts_addr_type_get(), btp.pts_addr_get(), hdl, 0, 1)
btp.gattc_read_long_rsp(False, True)
return True
