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Dev 0.9 (#115)

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* make timestamp handling stateless

* adapt tests for stateless timestamp handling

* initial version

* add more type annotations

* add more type annotations

* fix Generator annotation for ha_proxy_confs

* fix names of issue branches

* add more type annotations

* don't use depricated varn anymore

* don't mark all test as async

* fix imports

* fix solarman unit tests

- fake Mqtt class

* print image build time during proxy start

* update changelog

* fix pytest collect warning

* cleanup msg_get_time handler

* addapt unit test

* label debug images with debug

* dump droped packages

* fix warnings

* add systemtest with invalid start byte

* update changelog

* update changelog

* add exposed ports and healthcheck

* add wget for healthcheck

* add aiohttp

* use config validation for healthcheck

* add http server for healthcheck

* calculate msg prossesing time

* add healthy check methods

* fix typo

* log ConfigErr with DEBUG level

* Update async_stream.py

- check if processing time is < 5 sec

* add a close handler to release internal resources

* call modbus close hanlder on a close call

* add exception handling for forward handler

* update changelog

* isolate Modbus fix

* cleanup

* update changelog

* add heaithy handler

* log unrelease references

* add healtcheck

* complete exposed port list

* add wget for healtcheck

* add aiohttp

* use Enum class for State

* calc processing time for healthcheck

* add HTTP server for healthcheck

* cleanup

* Update CHANGELOG.md

* updat changelog

* add docstrings to state enum

* set new state State.received

* add healthy method

* log healthcheck infos with DEBUG level

* update changelog

* S allius/issue100 (#101)

* detect dead connections

- disconnect connection on Msg receive timeout
- improve connection trace (add connection id)

* update changelog

* fix merge conflict

* fix unittests

* S allius/issue108 (#109)

* add more data types

* adapt unittests

* improve test coverage

* fix linter warning

* update changelog

* S allius/issue102 (#110)

* hotfix: don't send two MODBUS commands together

* fix unit tests

* remove read loop

* optional sleep between msg read and sending rsp

* wait after read 0.5s before sending a response

* add pending state

* fix state definitions

* determine the connection timeout by the conn state

* avoid sending MODBUS cmds in the inverter's reporting phase

* update changelog

* S allius/issue111 (#112)

Synchronize regular MODBUS commands with the status of the inverter to prevent the inverter from crashing due to unexpected packets.

* inital checkin

* remove crontab entry for regular MODBUS cmds

* add timer for regular MODBUS polling

* fix Stop method call for already stopped timer

* optimize MB_START_TIMEOUT value

* cleanup

* update changelog

* fix buildx warnings

* fix timer cleanup

* fix Config.class_init()

- return error string or None
- release Schema structure after building thr config

* add quit flag to docker push

* fix timout calculation

* rename python to debugpy

* add asyncio log

* cleanup shutdown
- stop webserver on shutdown
- enable asyncio debug mode for debug versions

* update changelog

* update changelog

* fix exception in MODBUS timeout callback

* update changelog
This commit is contained in:
Stefan Allius
2024-07-01 23:41:56 +02:00
committed by GitHub
parent f3e69ff217
commit a42ba8a8c6
31 changed files with 1047 additions and 253 deletions
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278
app/tests/test_talent.py
View File

@@ -4,6 +4,7 @@ from app.src.gen3.talent import Talent, Control
from app.src.config import Config
from app.src.infos import Infos, Register
from app.src.modbus import Modbus
from app.src.messages import State
pytest_plugins = ('pytest_asyncio',)
@@ -60,7 +61,8 @@ class MemoryStream(Talent):
return copied_bytes
def _timestamp(self):
return 1700260990000
# return 1700260990000
return 1691246944000
def createClientStream(self, msg, chunks = (0,)):
c = MemoryStream(msg, chunks, False)
@@ -113,6 +115,10 @@ def MsgGetTime(): # Get Time Request message
def MsgTimeResp(): # Get Time Resonse message
return b'\x00\x00\x00\x1b\x10R170000000000001\x91\x22\x00\x00\x01\x89\xc6\x63\x4d\x80'
@pytest.fixture
def MsgTimeRespInv(): # Get Time Resonse message
return b'\x00\x00\x00\x17\x10R170000000000001\x91\x22\x00\x00\x01\x89'
@pytest.fixture
def MsgTimeInvalid(): # Get Time Request message
return b'\x00\x00\x00\x13\x10R170000000000001\x94\x22'
@@ -129,6 +135,18 @@ def MsgControllerInd(): # Data indication from the controller
msg += b'\x49\x00\x00\x00\x02\x00\x0d\x04\x08\x49\x00\x00\x00\x00\x00\x07\xa1\x84\x49\x00\x00\x00\x01\x00\x0c\x50\x59\x49\x00\x00\x00\x4c\x00\x0d\x1f\x60\x49\x00\x00\x00\x00'
return msg
@pytest.fixture
def MsgControllerIndTsOffs(): # Data indication from the controller - offset 0x1000
msg = b'\x00\x00\x01\x2f\x10R170000000000001\x91\x71\x0e\x10\x00\x00\x10R170000000000001'
msg += b'\x01\x00\x00\x01\x89\xc6\x63\x45\x50'
msg += b'\x00\x00\x00\x15\x00\x09\x2b\xa8\x54\x10\x52\x53\x57\x5f\x34\x30\x30\x5f\x56\x31\x2e\x30\x30\x2e\x30\x36\x00\x09\x27\xc0\x54\x06\x52\x61\x79\x6d\x6f'
msg += b'\x6e\x00\x09\x2f\x90\x54\x0b\x52\x53\x57\x2d\x31\x2d\x31\x30\x30\x30\x31\x00\x09\x5a\x88\x54\x0f\x74\x2e\x72\x61\x79\x6d\x6f\x6e\x69\x6f\x74\x2e\x63\x6f\x6d\x00\x09\x5a\xec\x54'
msg += b'\x1c\x6c\x6f\x67\x67\x65\x72\x2e\x74\x61\x6c\x65\x6e\x74\x2d\x6d\x6f\x6e\x69\x74\x6f\x72\x69\x6e\x67\x2e\x63\x6f\x6d\x00\x0d\x00\x20\x49\x00\x00\x00\x01\x00\x0c\x35\x00\x49\x00'
msg += b'\x00\x00\x64\x00\x0c\x96\xa8\x49\x00\x00\x00\x1d\x00\x0c\x7f\x38\x49\x00\x00\x00\x01\x00\x0c\xfc\x38\x49\x00\x00\x00\x01\x00\x0c\xf8\x50\x49\x00\x00\x01\x2c\x00\x0c\x63\xe0\x49'
msg += b'\x00\x00\x00\x00\x00\x0c\x67\xc8\x49\x00\x00\x00\x00\x00\x0c\x50\x58\x49\x00\x00\x00\x01\x00\x09\x5e\x70\x49\x00\x00\x13\x8d\x00\x09\x5e\xd4\x49\x00\x00\x13\x8d\x00\x09\x5b\x50'
msg += b'\x49\x00\x00\x00\x02\x00\x0d\x04\x08\x49\x00\x00\x00\x00\x00\x07\xa1\x84\x49\x00\x00\x00\x01\x00\x0c\x50\x59\x49\x00\x00\x00\x4c\x00\x0d\x1f\x60\x49\x00\x00\x00\x00'
return msg
@pytest.fixture
def MsgControllerAck(): # Get Time Request message
return b'\x00\x00\x00\x14\x10R170000000000001\x99\x71\x01'
@@ -145,6 +163,92 @@ def MsgInverterInd(): # Data indication from the controller
msg += b'\x54\x10T170000000000001\x00\x00\x00\x32\x54\x0a\x54\x53\x4f\x4c\x2d\x4d\x53\x36\x30\x30\x00\x00\x00\x3c\x54\x05\x41\x2c\x42\x2c\x43'
return msg
@pytest.fixture
def MsgInverterIndTsOffs(): # Data indication from the controller + offset 256
msg = b'\x00\x00\x00\x8b\x10R170000000000001\x91\x04\x01\x90\x00\x01\x10R170000000000001'
msg += b'\x01\x00\x00\x01\x89\xc6\x63\x62\x08'
msg += b'\x00\x00\x00\x06\x00\x00\x00\x0a\x54\x08\x4d\x69\x63\x72\x6f\x69\x6e\x76\x00\x00\x00\x14\x54\x04\x54\x53\x55\x4e\x00\x00\x00\x1E\x54\x07\x56\x35\x2e\x30\x2e\x31\x31\x00\x00\x00\x28'
msg += b'\x54\x10T170000000000001\x00\x00\x00\x32\x54\x0a\x54\x53\x4f\x4c\x2d\x4d\x53\x36\x30\x30\x00\x00\x00\x3c\x54\x05\x41\x2c\x42\x2c\x43'
return msg
@pytest.fixture
def MsgInverterIndNew(): # Data indication from DSP V5.0.17
msg = b'\x00\x00\x04\xa0\x10R170000000000001\x91\x04\x01\x90\x00\x01\x10R170000000000001'
msg += b'\x01\x00\x00\x01'
msg += b'\x90\x31\x4d\x68\x78\x00\x00\x00\xa3\x00\x00\x00\x00\x53\x00\x00'
msg += b'\x00\x00\x00\x80\x53\x00\x00\x00\x00\x01\x04\x53\x00\x00\x00\x00'
msg += b'\x01\x90\x41\x00\x00\x01\x91\x53\x00\x00\x00\x00\x01\x90\x53\x00'
msg += b'\x00\x00\x00\x01\x91\x53\x00\x00\x00\x00\x01\x90\x53\x00\x00\x00'
msg += b'\x00\x01\x91\x53\x00\x00\x00\x00\x01\x94\x53\x00\x00\x00\x00\x01'
msg += b'\x95\x53\x00\x00\x00\x00\x01\x98\x53\x00\x00\x00\x00\x01\x99\x53'
msg += b'\x00\x00\x00\x00\x01\x80\x53\x00\x00\x00\x00\x01\x90\x41\x00\x00'
msg += b'\x01\x94\x53\x00\x00\x00\x00\x01\x94\x53\x00\x00\x00\x00\x01\x96'
msg += b'\x53\x00\x00\x00\x00\x01\x98\x53\x00\x00\x00\x00\x01\xa0\x53\x00'
msg += b'\x00\x00\x00\x01\xf0\x41\x00\x00\x01\xf1\x53\x00\x00\x00\x00\x01'
msg += b'\xf4\x53\x00\x00\x00\x00\x01\xf5\x53\x00\x00\x00\x00\x01\xf8\x53'
msg += b'\x00\x00\x00\x00\x01\xf9\x53\x00\x00\x00\x00\x00\x00\x53\x00\x00'
msg += b'\x00\x00\x00\x01\x53\x00\x00\x00\x00\x00\x00\x53\x00\x00\x00\x00'
msg += b'\x00\x01\x53\x00\x00\x00\x00\x00\x04\x53\x00\x00\x00\x00\x00\x58'
msg += b'\x41\x00\x00\x02\x00\x53\x00\x00\x00\x00\x02\x00\x53\x00\x00\x00'
msg += b'\x00\x02\x02\x53\x00\x00\x00\x00\x02\x00\x53\x00\x00\x00\x00\x02'
msg += b'\x04\x53\x00\x00\x00\x00\x02\x58\x41\x00\x00\x02\x59\x53\x00\x00'
msg += b'\x00\x00\x02\x40\x53\x00\x00\x00\x00\x02\x41\x53\x00\x00\x00\x00'
msg += b'\x02\x40\x53\x00\x00\x00\x00\x02\x41\x53\x00\x00\x00\x00\x02\x44'
msg += b'\x53\x00\x00\x00\x00\x02\x45\x53\x00\x00\x00\x00\x02\x60\x53\x00'
msg += b'\x00\x00\x00\x02\x61\x53\x00\x00\x00\x00\x02\x60\x53\x00\x00\x00'
msg += b'\x00\x02\x20\x41\x00\x00\x02\x24\x53\x00\x00\x00\x00\x02\x24\x53'
msg += b'\x00\x00\x00\x00\x02\x26\x53\x00\x00\x00\x00\x02\x40\x53\x00\x00'
msg += b'\x00\x00\x02\x40\x53\x00\x00\x00\x00\x02\x80\x41\x00\x00\x02\x81'
msg += b'\x53\x00\x00\x00\x00\x02\x84\x53\x00\x00\x00\x00\x02\x85\x53\x00'
msg += b'\x00\x00\x00\x02\xc0\x53\x00\x00\x00\x00\x02\xc1\x53\x00\x00\x00'
msg += b'\x00\x02\xc0\x53\x00\x00\x00\x00\x02\xc1\x53\x00\x00\x00\x00\x02'
msg += b'\xc0\x53\x00\x00\x00\x00\x02\xc1\x53\x00\x00\x00\x00\x02\xc4\x53'
msg += b'\x00\x00\x00\x00\x02\x00\x53\x00\x00\x00\x00\x02\x80\x53\x00\x00'
msg += b'\x00\x00\x02\xc8\x42\x00\x00\x00\x00\x48\x42\x00\x00\x00\x00\x80'
msg += b'\x42\x00\x00\x00\x00\x04\x53\x00\x00\x00\x00\x01\x20\x53\x00\x00'
msg += b'\x00\x00\x01\x84\x53\x00\x10\x00\x00\x02\x40\x46\x00\x00\x00\x00'
msg += b'\x00\x00\x04\x04\x46\x02\x00\x46\x02\x00\x00\x04\x00\x46\x00\x00'
msg += b'\x00\x00\x00\x00\x05\x04\x42\x00\x00\x00\x05\x50\x42\x00\x00\x00'
msg += b'\x00\x14\x42\x00\x00\x00\x00\x00\x46\x00\x00\x00\x00\x00\x00\x00'
msg += b'\xa4\x46\x00\x00\x00\x00\x00\x00\x01\x00\x46\x00\x00\x00\x00\x00'
msg += b'\x00\x01\x44\x46\x00\x00\x00\x00\x00\x00\x02\x00\x46\x00\x00\x00'
msg += b'\x00\x00\x00\x08\x04\x46\x00\x00\x00\x00\x00\x00\x08\x90\x46\x00'
msg += b'\x00\x00\x00\x00\x00\x08\x54\x46\x00\x00\x00\x00\x00\x00\x09\x20'
msg += b'\x46\x00\x00\x00\x00\x00\x00\x08\x04\x46\x00\x00\x00\x00\x00\x00'
msg += b'\x08\x00\x46\x00\x00\x00\x00\x00\x00\x08\x84\x46\x00\x00\x00\x00'
msg += b'\x00\x00\x08\x40\x46\x00\x00\x00\x00\x00\x00\x09\x04\x46\x00\x00'
msg += b'\x00\x00\x00\x00\x0a\x10\x46\x00\x00\x00\x00\x00\x00\x0c\x14\x46'
msg += b'\x00\x00\x00\x00\x00\x00\x0c\x80\x46\x00\x00\x00\x00\x00\x00\x0c'
msg += b'\x24\x42\x00\x00\x00\x0d\x00\x42\x00\x00\x00\x00\x04\x42\x00\x00'
msg += b'\x00\x00\x00\x42\x00\x00\x00\x00\x44\x42\x00\x00\x00\x00\x10\x42'
msg += b'\x00\x00\x00\x01\x14\x53\x00\x00\x00\x00\x01\xa0\x53\x00\x00\x00'
msg += b'\x00\x10\x04\x53\x55\xaa\x00\x00\x10\x40\x53\x00\x00\x00\x00\x10'
msg += b'\x04\x53\x00\x00\x00\x00\x11\x00\x53\x00\x00\x00\x00\x11\x84\x53'
msg += b'\x00\x00\x00\x00\x10\x50\x53\xff\xff\x00\x00\x10\x14\x53\x03\x20'
msg += b'\x00\x00\x10\x00\x53\x00\x00\x00\x00\x11\x24\x53\x00\x00\x00\x00'
msg += b'\x03\x00\x53\x00\x00\x00\x00\x03\x64\x53\x00\x00\x00\x00\x04\x50'
msg += b'\x53\x00\x00\x00\x00\x00\x34\x53\x00\x00\x00\x00\x00\x00\x42\x02'
msg += b'\x00\x00\x01\x04\x42\x00\x00\x00\x21\x00\x42\x00\x00\x00\x21\x44'
msg += b'\x42\x00\x00\x00\x22\x10\x53\x00\x00\x00\x00\x28\x14\x42\x01\x00'
msg += b'\x00\x28\xa0\x46\x42\x48\x00\x00\x00\x00\x29\x04\x42\x00\x00\x00'
msg += b'\x29\x40\x42\x00\x00\x00\x28\x04\x46\x42\x10\x00\x00\x00\x00\x28'
msg += b'\x00\x42\x00\x00\x00\x28\x84\x42\x00\x00\x00\x28\x50\x42\x00\x00'
msg += b'\x00\x29\x14\x42\x00\x00\x00\x2a\x00\x42\x00\x00\x00\x2c\x24\x46'
msg += b'\x42\x10\x00\x00\x00\x00\x2c\x80\x42\x00\x00\x00\x2c\x44\x53\x00'
msg += b'\x02\x00\x00\x2d\x00\x42\x00\x00\x00\x20\x04\x46\x42\x4d\x00\x00'
msg += b'\x00\x00\x20\x10\x42\x00\x00\x00\x20\x54\x42\x00\x00\x00\x20\x20'
msg += b'\x42\x00\x00\x00\x21\x04\x53\x00\x01\x00\x00\x22\x00\x42\x00\x00'
msg += b'\x00\x30\x04\x42\x00\x00\x00\x30\x40\x53\x00\x00\x00\x00\x30\x04'
msg += b'\x53\x00\x00\x00\x00\x31\x10\x42\x00\x00\x00\x31\x94\x53\x00\x04'
msg += b'\x00\x00\x30\x00\x53\x00\x00\x00\x00\x30\x24\x53\x00\x00\x00\x00'
msg += b'\x30\x00\x53\x00\x00\x00\x00\x31\x04\x53\x00\x00\x00\x00\x31\x80'
msg += b'\x53\x00\x00\x00\x00\x32\x44\x53\x00\x00\x00\x00\x30\x00\x53\x00'
msg += b'\x00\x00\x00\x30\x80\x53\x00\x00\x00\x00\x30\x00\x53\x00\x00\x00'
msg += b'\x00\x30\x80\x53\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00'
msg += b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x03\x00'
msg += b'\x00\x00\x00\x00'
return msg
@pytest.fixture
def MsgInverterAck(): # Get Time Request message
return b'\x00\x00\x00\x14\x10R170000000000001\x99\x04\x01'
@@ -331,8 +435,7 @@ def test_read_message_in_chunks2(MsgContactInfo):
assert int(m.ctrl)==145
assert m.msg_id==0
assert m.msg_count == 1
while m.read(): # read rest of message
pass
m.read() # read rest of message
assert m.msg_count == 1
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
m.close()
@@ -471,9 +574,10 @@ def test_msg_get_time(ConfigTsunInv1, MsgGetTime):
assert int(m.ctrl)==145
assert m.msg_id==34
assert m.header_len==23
assert m.ts_offset==0
assert m.data_len==0
assert m._forward_buffer==MsgGetTime
assert m._send_buffer==b''
assert m._send_buffer==b'\x00\x00\x00\x1b\x10R170000000000001\x91"\x00\x00\x01\x89\xc6,_\x00'
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
m.close()
@@ -489,9 +593,10 @@ def test_msg_get_time_autark(ConfigNoTsunInv1, MsgGetTime):
assert int(m.ctrl)==145
assert m.msg_id==34
assert m.header_len==23
assert m.ts_offset==0
assert m.data_len==0
assert m._forward_buffer==b''
assert m._send_buffer==b'\x00\x00\x00\x1b\x10R170000000000001\x91"\x00\x00\x01\x8b\xdfs\xcc0'
assert m._send_buffer==bytearray(b'\x00\x00\x00\x1b\x10R170000000000001\x91"\x00\x00\x01\x89\xc6,_\x00')
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
m.close()
@@ -507,8 +612,9 @@ def test_msg_time_resp(ConfigTsunInv1, MsgTimeResp):
assert int(m.ctrl)==145
assert m.msg_id==34
assert m.header_len==23
assert m.ts_offset==3600000
assert m.data_len==8
assert m._forward_buffer==MsgTimeResp
assert m._forward_buffer==b''
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
m.close()
@@ -525,12 +631,32 @@ def test_msg_time_resp_autark(ConfigNoTsunInv1, MsgTimeResp):
assert int(m.ctrl)==145
assert m.msg_id==34
assert m.header_len==23
assert m.ts_offset==3600000
assert m.data_len==8
assert m._forward_buffer==b''
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
m.close()
def test_msg_time_inv_resp(ConfigTsunInv1, MsgTimeRespInv):
ConfigTsunInv1
m = MemoryStream(MsgTimeRespInv, (0,), False)
m.db.stat['proxy']['Unknown_Ctrl'] = 0
m.read() # read complete msg, and dispatch msg
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
assert m.msg_count == 1
assert m.id_str == b"R170000000000001"
assert m.unique_id == 'R170000000000001'
assert int(m.ctrl)==145
assert m.msg_id==34
assert m.header_len==23
assert m.ts_offset==0
assert m.data_len==4
assert m._forward_buffer==MsgTimeRespInv
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
m.close()
def test_msg_time_invalid(ConfigTsunInv1, MsgTimeInvalid):
ConfigTsunInv1
m = MemoryStream(MsgTimeInvalid, (0,), False)
@@ -543,6 +669,7 @@ def test_msg_time_invalid(ConfigTsunInv1, MsgTimeInvalid):
assert int(m.ctrl)==148
assert m.msg_id==34
assert m.header_len==23
assert m.ts_offset==0
assert m.data_len==0
assert m._forward_buffer==MsgTimeInvalid
assert m._send_buffer==b''
@@ -560,6 +687,7 @@ def test_msg_time_invalid_autark(ConfigNoTsunInv1, MsgTimeInvalid):
assert m.unique_id == 'R170000000000001'
assert int(m.ctrl)==148
assert m.msg_id==34
assert m.ts_offset==0
assert m.header_len==23
assert m.data_len==0
assert m._forward_buffer==b''
@@ -567,7 +695,7 @@ def test_msg_time_invalid_autark(ConfigNoTsunInv1, MsgTimeInvalid):
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
m.close()
def test_msg_cntrl_ind(ConfigTsunInv1, MsgControllerInd, MsgControllerAck):
def test_msg_cntrl_ind(ConfigTsunInv1, MsgControllerInd, MsgControllerIndTsOffs, MsgControllerAck):
ConfigTsunInv1
m = MemoryStream(MsgControllerInd, (0,))
m.db.stat['proxy']['Unknown_Ctrl'] = 0
@@ -580,7 +708,12 @@ def test_msg_cntrl_ind(ConfigTsunInv1, MsgControllerInd, MsgControllerAck):
assert m.msg_id==113
assert m.header_len==23
assert m.data_len==284
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgControllerInd
m.ts_offset = -4096
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgControllerIndTsOffs
assert m._send_buffer==MsgControllerAck
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
m.close()
@@ -616,12 +749,17 @@ def test_msg_cntrl_invalid(ConfigTsunInv1, MsgControllerInvalid):
assert m.msg_id==113
assert m.header_len==23
assert m.data_len==1
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgControllerInvalid
m.ts_offset = -4096
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgControllerInvalid
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
m.close()
def test_msg_inv_ind(ConfigTsunInv1, MsgInverterInd, MsgInverterAck):
def test_msg_inv_ind(ConfigTsunInv1, MsgInverterInd, MsgInverterIndTsOffs, MsgInverterAck):
ConfigTsunInv1
tracer.setLevel(logging.DEBUG)
m = MemoryStream(MsgInverterInd, (0,))
@@ -635,11 +773,62 @@ def test_msg_inv_ind(ConfigTsunInv1, MsgInverterInd, MsgInverterAck):
assert m.msg_id==4
assert m.header_len==23
assert m.data_len==120
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgInverterInd
m.ts_offset = +256
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgInverterIndTsOffs
assert m._send_buffer==MsgInverterAck
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
m.close()
def test_msg_inv_ind2(ConfigTsunInv1, MsgInverterIndNew, MsgInverterIndTsOffs, MsgInverterAck):
ConfigTsunInv1
tracer.setLevel(logging.DEBUG)
m = MemoryStream(MsgInverterIndNew, (0,))
m.db.stat['proxy']['Unknown_Ctrl'] = 0
m.db.stat['proxy']['Invalid_Data_Type'] = 0
m.read() # read complete msg, and dispatch msg
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
assert m.db.stat['proxy']['Invalid_Data_Type'] == 0
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
assert m.msg_count == 1
assert m.id_str == b"R170000000000001"
assert m.unique_id == 'R170000000000001'
assert int(m.ctrl)==145
assert m.msg_id==4
assert m.header_len==23
assert m.data_len==1165
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgInverterIndNew
assert m._send_buffer==MsgInverterAck
m.close()
def test_msg_inv_ind2(ConfigTsunInv1, MsgInverterIndNew, MsgInverterIndTsOffs, MsgInverterAck):
ConfigTsunInv1
tracer.setLevel(logging.DEBUG)
m = MemoryStream(MsgInverterIndNew, (0,))
m.db.stat['proxy']['Unknown_Ctrl'] = 0
m.db.stat['proxy']['Invalid_Data_Type'] = 0
m.read() # read complete msg, and dispatch msg
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
assert m.db.stat['proxy']['Invalid_Data_Type'] == 0
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
assert m.msg_count == 1
assert m.id_str == b"R170000000000001"
assert m.unique_id == 'R170000000000001'
assert int(m.ctrl)==145
assert m.msg_id==4
assert m.header_len==23
assert m.data_len==1165
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgInverterIndNew
assert m._send_buffer==MsgInverterAck
m.close()
def test_msg_inv_ack(ConfigTsunInv1, MsgInverterAck):
ConfigTsunInv1
tracer.setLevel(logging.ERROR)
@@ -673,6 +862,11 @@ def test_msg_inv_invalid(ConfigTsunInv1, MsgInverterInvalid):
assert m.msg_id==4
assert m.header_len==23
assert m.data_len==1
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgInverterInvalid
m.ts_offset = 256
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgInverterInvalid
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
@@ -692,6 +886,11 @@ def test_msg_ota_req(ConfigTsunInv1, MsgOtaReq):
assert m.msg_id==19
assert m.header_len==23
assert m.data_len==259
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgOtaReq
m.ts_offset = 4096
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgOtaReq
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
@@ -714,6 +913,11 @@ def test_msg_ota_ack(ConfigTsunInv1, MsgOtaAck):
assert m.msg_id==19
assert m.header_len==23
assert m.data_len==1
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgOtaAck
m.ts_offset = 256
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgOtaAck
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
@@ -734,7 +938,12 @@ def test_msg_ota_invalid(ConfigTsunInv1, MsgOtaInvalid):
assert m.msg_id==19
assert m.header_len==23
assert m.data_len==1
m.ts_offset = 0
m._update_header(m._forward_buffer)
assert m._forward_buffer==MsgOtaInvalid
m.ts_offset = 4096
assert m._forward_buffer==MsgOtaInvalid
m._update_header(m._forward_buffer)
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
assert m.db.stat['proxy']['OTA_Start_Msg'] == 0
@@ -847,7 +1056,7 @@ def test_msg_modbus_req(ConfigTsunInv1, MsgModbusCmd):
ConfigTsunInv1
m = MemoryStream(b'')
m.id_str = b"R170000000000001"
m.state = m.STATE_UP
m.state = State.up
c = m.createClientStream(MsgModbusCmd)
@@ -953,6 +1162,29 @@ def test_msg_modbus_rsp1(ConfigTsunInv1, MsgModbusRsp):
assert m.db.stat['proxy']['Modbus_Command'] == 0
m.close()
def test_msg_modbus_cloud_rsp(ConfigTsunInv1, MsgModbusRsp):
'''Modbus response from TSUN without a valid Modbus request must be dropped'''
ConfigTsunInv1
m = MemoryStream(MsgModbusRsp, (0,), False)
m.db.stat['proxy']['Unknown_Ctrl'] = 0
m.db.stat['proxy']['Unknown_Msg'] = 0
m.db.stat['proxy']['Modbus_Command'] = 0
m.read() # read complete msg, and dispatch msg
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
assert m.msg_count == 1
assert m.id_str == b"R170000000000001"
assert m.unique_id == 'R170000000000001'
assert int(m.ctrl)==145
assert m.msg_id==119
assert m.header_len==23
assert m.data_len==13
assert m._forward_buffer==b''
assert m._send_buffer==b''
assert m.db.stat['proxy']['Unknown_Msg'] == 1
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
assert m.db.stat['proxy']['Modbus_Command'] == 0
m.close()
def test_msg_modbus_rsp2(ConfigTsunInv1, MsgModbusResp20):
'''Modbus response with a valid Modbus request must be forwarded'''
ConfigTsunInv1
@@ -1097,7 +1329,7 @@ async def test_msg_build_modbus_req(ConfigTsunInv1, MsgModbusCmd):
assert m._send_buffer == b''
assert m.writer.sent_pdu == b''
m.state = m.STATE_UP
m.state = State.up
await m.send_modbus_cmd(Modbus.WRITE_SINGLE_REG, 0x2008, 0, logging.DEBUG)
assert 0 == m.send_msg_ofs
assert m._forward_buffer == b''
@@ -1127,21 +1359,21 @@ def test_zombie_conn(ConfigTsunInv1, MsgInverterInd):
m3 = MemoryStream(MsgInverterInd, (0,))
assert MemoryStream._RefNo == 3 + start_val
assert m3.RefNo == 3 + start_val
assert m1.state == m1.STATE_INIT
assert m2.state == m2.STATE_INIT
assert m3.state == m3.STATE_INIT
assert m1.state == m1.State.init
assert m2.state == m2.State.init
assert m3.state == m3.State.init
m1.read() # read complete msg, and set unique_id
assert m1.state == m1.STATE_UP
assert m2.state == m2.STATE_INIT
assert m3.state == m3.STATE_INIT
assert m1.state == m1.State.up
assert m2.state == m2.State.init
assert m3.state == m3.State.init
m2.read() # read complete msg, and set unique_id
assert m1.state == m1.STATE_CLOSED
assert m2.state == m2.STATE_UP
assert m3.state == m3.STATE_INIT
assert m1.state == m1.State.closed
assert m2.state == m2.State.up
assert m3.state == m3.State.init
m3.read() # read complete msg, and set unique_id
assert m1.state == m1.STATE_CLOSED
assert m2.state == m2.STATE_CLOSED
assert m3.state == m3.STATE_UP
assert m1.state == m1.State.closed
assert m2.state == m2.State.closed
assert m3.state == m3.State.up
m1.close()
m2.close()
m3.close()