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
  1. /*
  2. WIFI 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. #include <lwip/init.h>
  8. #if LWIP_VERSION_MAJOR == 1
  9. #include <netif/etharp.h>
  10. #elif LWIP_VERSION_MAJOR >= 2
  11. #include <lwip/etharp.h>
  12. #endif
  13. // (HACK) allow us to use internal lwip struct.
  14. // esp8266 re-defines enum values from tcp header... include them first
  15. #define LWIP_INTERNAL
  16. #include <JustWifi.h>
  17. #include <Ticker.h>
  18. #undef LWIP_INTERNAL
  19. extern "C" {
  20. #include <lwip/opt.h>
  21. #include <lwip/ip.h>
  22. #include <lwip/tcp.h>
  23. #include <lwip/inet.h> // ip_addr_t
  24. #include <lwip/err.h> // ERR_x
  25. #include <lwip/dns.h> // dns_gethostbyname
  26. #include <lwip/ip_addr.h> // ip4/ip6 helpers
  27. };
  28. // ref: https://github.com/me-no-dev/ESPAsyncTCP/pull/115/files#diff-e2e636049095cc1ff920c1bfabf6dcacR8
  29. // This is missing with Core 2.3.0 and is sometimes missing from the build flags. Assume HIGH_BANDWIDTH version.
  30. #ifndef TCP_MSS
  31. #define TCP_MSS (1460)
  32. #endif
  33. using wifi_callback_f = std::function<void(justwifi_messages_t code, char * parameter)>;
  34. uint8_t wifiState();
  35. void wifiReconnectCheck();
  36. bool wifiConnected();
  37. String getNetwork();
  38. String getIP();
  39. void wifiDebug();
  40. void wifiDebug(WiFiMode_t modes);
  41. void wifiStartAP();
  42. void wifiStartSTA();
  43. void wifiDisconnect();
  44. void wifiStartWPS();
  45. void wifiStartSmartConfig();
  46. void wifiRegister(wifi_callback_f callback);
  47. void wifiSetup();
  48. void wifiLoop();