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authorEvgeny Zinoviev <me@ch1p.io>2022-12-18 05:33:54 +0300
committerEvgeny Zinoviev <me@ch1p.io>2022-12-18 05:33:54 +0300
commit9af0e28b94fd44d2340b0b9ddf2dcccc11d48271 (patch)
treeb27dea0aee4226a802e641070b202eaa88b9455a /src/home/mqtt/message
parent09a6b8d1ed6ac97a044023987cb40dbd16d45bcb (diff)
mqtt refactoring (wip)
Diffstat (limited to 'src/home/mqtt/message')
-rw-r--r--src/home/mqtt/message/__init__.py2
-rw-r--r--src/home/mqtt/message/inverter.py86
-rw-r--r--src/home/mqtt/message/sensors.py19
3 files changed, 0 insertions, 107 deletions
diff --git a/src/home/mqtt/message/__init__.py b/src/home/mqtt/message/__init__.py
deleted file mode 100644
index 2a2221b..0000000
--- a/src/home/mqtt/message/__init__.py
+++ /dev/null
@@ -1,2 +0,0 @@
-from .inverter import Status, Generation
-from .sensors import Temperature
diff --git a/src/home/mqtt/message/inverter.py b/src/home/mqtt/message/inverter.py
deleted file mode 100644
index d36aad5..0000000
--- a/src/home/mqtt/message/inverter.py
+++ /dev/null
@@ -1,86 +0,0 @@
-import struct
-
-from typing import Tuple
-
-
-class Status:
- # 46 bytes
- format = 'IHHHHHHBHHHHHBHHHHHHHH'
-
- def pack(self, time: int, data: dict) -> bytes:
- bits = 0
- bits |= (data['mppt1_charger_status'] & 0x3)
- bits |= (data['mppt2_charger_status'] & 0x3) << 2
- bits |= (data['battery_power_direction'] & 0x3) << 4
- bits |= (data['dc_ac_power_direction'] & 0x3) << 6
- bits |= (data['line_power_direction'] & 0x3) << 8
- bits |= (data['load_connected'] & 0x1) << 10
-
- return struct.pack(
- self.format,
- time,
- int(data['grid_voltage'] * 10),
- int(data['grid_freq'] * 10),
- int(data['ac_output_voltage'] * 10),
- int(data['ac_output_freq'] * 10),
- data['ac_output_apparent_power'],
- data['ac_output_active_power'],
- data['output_load_percent'],
- int(data['battery_voltage'] * 10),
- int(data['battery_voltage_scc'] * 10),
- int(data['battery_voltage_scc2'] * 10),
- data['battery_discharge_current'],
- data['battery_charge_current'],
- data['battery_capacity'],
- data['inverter_heat_sink_temp'],
- data['mppt1_charger_temp'],
- data['mppt2_charger_temp'],
- data['pv1_input_power'],
- data['pv2_input_power'],
- int(data['pv1_input_voltage'] * 10),
- int(data['pv2_input_voltage'] * 10),
- bits
- )
-
- def unpack(self, buf: bytes) -> Tuple[int, dict]:
- data = struct.unpack(self.format, buf)
- return data[0], {
- 'grid_voltage': data[1] / 10,
- 'grid_freq': data[2] / 10,
- 'ac_output_voltage': data[3] / 10,
- 'ac_output_freq': data[4] / 10,
- 'ac_output_apparent_power': data[5],
- 'ac_output_active_power': data[6],
- 'output_load_percent': data[7],
- 'battery_voltage': data[8] / 10,
- 'battery_voltage_scc': data[9] / 10,
- 'battery_voltage_scc2': data[10] / 10,
- 'battery_discharge_current': data[11],
- 'battery_charge_current': data[12],
- 'battery_capacity': data[13],
- 'inverter_heat_sink_temp': data[14],
- 'mppt1_charger_temp': data[15],
- 'mppt2_charger_temp': data[16],
- 'pv1_input_power': data[17],
- 'pv2_input_power': data[18],
- 'pv1_input_voltage': data[19] / 10,
- 'pv2_input_voltage': data[20] / 10,
- 'mppt1_charger_status': data[21] & 0x03,
- 'mppt2_charger_status': (data[21] >> 2) & 0x03,
- 'battery_power_direction': (data[21] >> 4) & 0x03,
- 'dc_ac_power_direction': (data[21] >> 6) & 0x03,
- 'line_power_direction': (data[21] >> 8) & 0x03,
- 'load_connected': (data[21] >> 10) & 0x01,
- }
-
-
-class Generation:
- # 8 bytes
- format = 'II'
-
- def pack(self, time: int, wh: int) -> bytes:
- return struct.pack(self.format, int(time), wh)
-
- def unpack(self, buf: bytes) -> tuple:
- data = struct.unpack(self.format, buf)
- return tuple(data)
diff --git a/src/home/mqtt/message/sensors.py b/src/home/mqtt/message/sensors.py
deleted file mode 100644
index ee522f0..0000000
--- a/src/home/mqtt/message/sensors.py
+++ /dev/null
@@ -1,19 +0,0 @@
-import struct
-
-from typing import Tuple
-
-
-class Temperature:
- format = 'IhH'
-
- def pack(self, time: int, temp: float, rh: float) -> bytes:
- return struct.pack(
- self.format,
- time,
- int(temp*100),
- int(rh*100)
- )
-
- def unpack(self, buf: bytes) -> Tuple[int, float, float]:
- data = struct.unpack(self.format, buf)
- return data[0], data[1]/100, data[2]/100