Files
tsun-gen3-proxy/app/proxy_2.yuml
Stefan Allius 62ea2a9e6f Refactoring async stream (#194)
* GEN3: Invalid Contact Info Msg
Fixes #191

* introduce ifc with FIFOs

* add object factory

* use AsyncIfc class with FIFO

* declare more methods as classmethods

* - refactoring

- remove _forward_buffer
- make async_write private

* remove _forward_buffer

* refactoring

* avoid mqtt handling for invalid serial numbers

* add two more callbacks

* FIX update_header_cb handling

* split AsyncStream in two classes

* split ConnectionG3(P) in server and client class

* update class diagramm

* refactor server creation

* remove duplicated imports

* reduce code duplication

* move StremPtr instances into Inverter class

* resolution of connection classes

- remove ConnectionG3Client
- remove ConnectionG3Server
- remove ConnectionG3PClient
- remove ConnectionG3PServer

* fix server connections

* fix client loop closing

* don't overwrite self.remote in constructor

* update class diagramm

* fixes

- fixes null pointer accesses
- initalize AsyncStreamClient with proper
  StreamPtr instance

* add close callback

* refactor close handling

* remove connection classes

* move more code into InverterBase class

* remove test_inverter_base.py

* add abstract inverter interface class

* initial commit

* fix sonar qube warnings

* rename class Inverter into Proxy

* fix typo

* move class InverterIfc into a separate file

* add more testcases

* use ProtocolIfc class

* add unit tests for AsyncStream class

* icrease test coverage

* reduce cognitive complexity

* increase test coverage

* increase tes coverage

* simplify heartbeat handler

* remove obsolete tx_get method

* add more unittests

* update changelog

* remove __del__ method for proper gc runs

* check releasing of ModbusConn instances

* call garbage collector to release unreachable objs

* decrease ref counter after the with block
2024-10-13 16:07:01 +02:00

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// {type:class}
// {direction:topDown}
// {generate:true}
[note: You can stick notes on diagrams too!{bg:cornsilk}]
[<<AbstractIterMeta>>||__iter__()]
[InverterG3|addr;remote:StreamPtr;local:StreamPtr|create_remote();;close()]
[InverterG3P|addr;remote:StreamPtr;local:StreamPtr|create_remote();;close()]
[<<AsyncIfc>>||set_node_id();get_conn_no();;tx_add();tx_flush();tx_get();tx_peek();tx_log();tx_clear();tx_len();;fwd_add();fwd_log();rx_get();rx_peek();rx_log();rx_clear();rx_len();rx_set_cb();;prot_set_timeout_cb()]
[AsyncIfcImpl|fwd_fifo:ByteFifo;tx_fifo:ByteFifo;rx_fifo:ByteFifo;conn_no:Count;node_id;timeout_cb]
[AsyncStream|reader;writer;addr;r_addr;l_addr|;<async>loop;disc();close();healthy();;__async_read();__async_write();__async_forward()]
[AsyncStreamServer|create_remote|<async>server_loop();<async>_async_forward();<async>publish_outstanding_mqtt();close()]
[AsyncStreamClient||<async>client_loop();<async>_async_forward())]
[<<AsyncIfc>>]^-.-[AsyncIfcImpl]
[AsyncIfcImpl]^[AsyncStream]
[AsyncStream]^[AsyncStreamServer]
[AsyncStream]^[AsyncStreamClient]
[Talent|ifc:AsyncIfc;conn_no;addr;;await_conn_resp_cnt;id_str;contact_name;contact_mail;db:InfosG3;mb:Modbus;switch|msg_contact_info();msg_ota_update();msg_get_time();msg_collector_data();msg_inverter_data();msg_unknown();;healthy();close()]
[Talent]<remote-[InverterG3]
[InverterG3]-remote>[AsyncStreamClient]
[Talent]<-local++[InverterG3]
[InverterG3]++local->[AsyncStreamServer]
[SolarmanV5|ifc:AsyncIfc;conn_no;addr;;control;serial;snr;db:InfosG3P;mb:Modbus;switch|msg_unknown();;healthy();close()]
[SolarmanV5]<remote-[InverterG3P]
[InverterG3P]-remote>[AsyncStreamClient]
[SolarmanV5]<-local++[InverterG3P]
[InverterG3P]++local->[AsyncStreamServer]
[Infos|stat;new_stat_data;info_dev|static_init();dev_value();inc_counter();dec_counter();ha_proxy_conf;ha_conf;ha_remove;update_db;set_db_def_value;get_db_value;ignore_this_device]
[Infos]^[InfosG3||ha_confs();parse()]
[Infos]^[InfosG3P||ha_confs();parse()]
[Talent]use->[<<AsyncIfc>>]
[Talent]->[InfosG3]
[SolarmanV5]use->[<<AsyncIfc>>]
[SolarmanV5]->[InfosG3P]
[<<ProtocolIfc>>|_registry|close()]
[<<AbstractIterMeta>>]^-.-[<<ProtocolIfc>>]
[<<ProtocolIfc>>]^-.-[Message|node_id|inc_counter();dec_counter()]
[Message]^[Talent]
[Message]^[SolarmanV5]
[Modbus|que;;snd_handler;rsp_handler;timeout;max_retires;last_xxx;err;retry_cnt;req_pend;tim|build_msg();recv_req();recv_resp();close()]
[Modbus]<1-has[SolarmanV5]
[Modbus]<1-has[Talent]