Fork of the espurna firmware for `mhsw` switches
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Terminal: change command-line parser (#2247) Change the underlying command line handling: - switch to a custom parser, inspired by redis / sds - update terminalRegisterCommand signature, pass only bare minimum - clean-up `help` & `commands`. update settings `set`, `get` and `del` - allow our custom test suite to run command-line tests - clean-up Stream IO to allow us to print large things into debug stream (for example, `eeprom.dump`) - send parsing errors to the debug log As a proof of concept, introduce `TERMINAL_MQTT_SUPPORT` and `TERMINAL_WEB_API_SUPPORT` - MQTT subscribes to the `<root>/cmd/set` and sends response to the `<root>/cmd`. We can't output too much, as we don't have any large-send API. - Web API listens to the `/api/cmd?apikey=...&line=...` (or PUT, params inside the body). This one is intended as a possible replacement of the `API_SUPPORT`. Internals introduce a 'task' around the AsyncWebServerRequest object that will simulate what WiFiClient does and push data into it continuously, switching between CONT and SYS. Both are experimental. We only accept a single command and not every command is updated to use Print `ctx.output` object. We are also somewhat limited by the Print / Stream overall, perhaps I am overestimating the usefulness of Arduino compatibility to such an extent :) Web API handler can also sometimes show only part of the result, whenever the command tries to yield() by itself waiting for something. Perhaps we would need to create a custom request handler for that specific use-case.
4 years ago
Terminal: change command-line parser (#2247) Change the underlying command line handling: - switch to a custom parser, inspired by redis / sds - update terminalRegisterCommand signature, pass only bare minimum - clean-up `help` & `commands`. update settings `set`, `get` and `del` - allow our custom test suite to run command-line tests - clean-up Stream IO to allow us to print large things into debug stream (for example, `eeprom.dump`) - send parsing errors to the debug log As a proof of concept, introduce `TERMINAL_MQTT_SUPPORT` and `TERMINAL_WEB_API_SUPPORT` - MQTT subscribes to the `<root>/cmd/set` and sends response to the `<root>/cmd`. We can't output too much, as we don't have any large-send API. - Web API listens to the `/api/cmd?apikey=...&line=...` (or PUT, params inside the body). This one is intended as a possible replacement of the `API_SUPPORT`. Internals introduce a 'task' around the AsyncWebServerRequest object that will simulate what WiFiClient does and push data into it continuously, switching between CONT and SYS. Both are experimental. We only accept a single command and not every command is updated to use Print `ctx.output` object. We are also somewhat limited by the Print / Stream overall, perhaps I am overestimating the usefulness of Arduino compatibility to such an extent :) Web API handler can also sometimes show only part of the result, whenever the command tries to yield() by itself waiting for something. Perhaps we would need to create a custom request handler for that specific use-case.
4 years ago
Terminal: change command-line parser (#2247) Change the underlying command line handling: - switch to a custom parser, inspired by redis / sds - update terminalRegisterCommand signature, pass only bare minimum - clean-up `help` & `commands`. update settings `set`, `get` and `del` - allow our custom test suite to run command-line tests - clean-up Stream IO to allow us to print large things into debug stream (for example, `eeprom.dump`) - send parsing errors to the debug log As a proof of concept, introduce `TERMINAL_MQTT_SUPPORT` and `TERMINAL_WEB_API_SUPPORT` - MQTT subscribes to the `<root>/cmd/set` and sends response to the `<root>/cmd`. We can't output too much, as we don't have any large-send API. - Web API listens to the `/api/cmd?apikey=...&line=...` (or PUT, params inside the body). This one is intended as a possible replacement of the `API_SUPPORT`. Internals introduce a 'task' around the AsyncWebServerRequest object that will simulate what WiFiClient does and push data into it continuously, switching between CONT and SYS. Both are experimental. We only accept a single command and not every command is updated to use Print `ctx.output` object. We are also somewhat limited by the Print / Stream overall, perhaps I am overestimating the usefulness of Arduino compatibility to such an extent :) Web API handler can also sometimes show only part of the result, whenever the command tries to yield() by itself waiting for something. Perhaps we would need to create a custom request handler for that specific use-case.
4 years ago
Terminal: change command-line parser (#2247) Change the underlying command line handling: - switch to a custom parser, inspired by redis / sds - update terminalRegisterCommand signature, pass only bare minimum - clean-up `help` & `commands`. update settings `set`, `get` and `del` - allow our custom test suite to run command-line tests - clean-up Stream IO to allow us to print large things into debug stream (for example, `eeprom.dump`) - send parsing errors to the debug log As a proof of concept, introduce `TERMINAL_MQTT_SUPPORT` and `TERMINAL_WEB_API_SUPPORT` - MQTT subscribes to the `<root>/cmd/set` and sends response to the `<root>/cmd`. We can't output too much, as we don't have any large-send API. - Web API listens to the `/api/cmd?apikey=...&line=...` (or PUT, params inside the body). This one is intended as a possible replacement of the `API_SUPPORT`. Internals introduce a 'task' around the AsyncWebServerRequest object that will simulate what WiFiClient does and push data into it continuously, switching between CONT and SYS. Both are experimental. We only accept a single command and not every command is updated to use Print `ctx.output` object. We are also somewhat limited by the Print / Stream overall, perhaps I am overestimating the usefulness of Arduino compatibility to such an extent :) Web API handler can also sometimes show only part of the result, whenever the command tries to yield() by itself waiting for something. Perhaps we would need to create a custom request handler for that specific use-case.
4 years ago
Terminal: change command-line parser (#2247) Change the underlying command line handling: - switch to a custom parser, inspired by redis / sds - update terminalRegisterCommand signature, pass only bare minimum - clean-up `help` & `commands`. update settings `set`, `get` and `del` - allow our custom test suite to run command-line tests - clean-up Stream IO to allow us to print large things into debug stream (for example, `eeprom.dump`) - send parsing errors to the debug log As a proof of concept, introduce `TERMINAL_MQTT_SUPPORT` and `TERMINAL_WEB_API_SUPPORT` - MQTT subscribes to the `<root>/cmd/set` and sends response to the `<root>/cmd`. We can't output too much, as we don't have any large-send API. - Web API listens to the `/api/cmd?apikey=...&line=...` (or PUT, params inside the body). This one is intended as a possible replacement of the `API_SUPPORT`. Internals introduce a 'task' around the AsyncWebServerRequest object that will simulate what WiFiClient does and push data into it continuously, switching between CONT and SYS. Both are experimental. We only accept a single command and not every command is updated to use Print `ctx.output` object. We are also somewhat limited by the Print / Stream overall, perhaps I am overestimating the usefulness of Arduino compatibility to such an extent :) Web API handler can also sometimes show only part of the result, whenever the command tries to yield() by itself waiting for something. Perhaps we would need to create a custom request handler for that specific use-case.
4 years ago
  1. /*
  2. TERMINAL MODULE
  3. Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
  4. */
  5. #pragma once
  6. #include "espurna.h"
  7. #if TERMINAL_SUPPORT
  8. #include <functional>
  9. #include <memory>
  10. #include <unordered_map>
  11. #include <vector>
  12. #include "terminal_parsing.h"
  13. #include "terminal_commands.h"
  14. void terminalOK();
  15. void terminalError(const String& error);
  16. void terminalOK(Print&);
  17. void terminalError(Print&, const String& error);
  18. void terminalOK(const terminal::CommandContext&);
  19. void terminalError(const terminal::CommandContext&, const String&);
  20. void terminalRegisterCommand(const __FlashStringHelper* name, terminal::Terminal::CommandFunc func);
  21. size_t terminalCapacity();
  22. void terminalInject(void *data, size_t len);
  23. void terminalInject(char ch);
  24. Stream& terminalDefaultStream();
  25. void terminalSetup();
  26. void terminalWebApiSetup();
  27. #endif // TERMINAL_SUPPORT == 1