You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
312 lines
8.1 KiB
312 lines
8.1 KiB
/*
|
|
|
|
TERMINAL MODULE
|
|
|
|
Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
|
|
|
|
*/
|
|
|
|
#if TERMINAL_SUPPORT
|
|
|
|
#include <vector>
|
|
#include "libs/EmbedisWrap.h"
|
|
#include <Stream.h>
|
|
#include "libs/StreamInjector.h"
|
|
#include "libs/HeapStats.h"
|
|
|
|
StreamInjector _serial = StreamInjector(TERMINAL_BUFFER_SIZE);
|
|
EmbedisWrap embedis(_serial, TERMINAL_BUFFER_SIZE);
|
|
|
|
#if SERIAL_RX_ENABLED
|
|
char _serial_rx_buffer[TERMINAL_BUFFER_SIZE];
|
|
static unsigned char _serial_rx_pointer = 0;
|
|
#endif // SERIAL_RX_ENABLED
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// Commands
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void _terminalHelpCommand() {
|
|
|
|
// Get sorted list of commands
|
|
std::vector<String> commands;
|
|
unsigned char size = embedis.getCommandCount();
|
|
for (unsigned int i=0; i<size; i++) {
|
|
|
|
String command = embedis.getCommandName(i);
|
|
bool inserted = false;
|
|
for (unsigned char j=0; j<commands.size(); j++) {
|
|
|
|
// Check if we have to insert it before the current element
|
|
if (commands[j].compareTo(command) > 0) {
|
|
commands.insert(commands.begin() + j, command);
|
|
inserted = true;
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
// If we could not insert it, just push it at the end
|
|
if (!inserted) commands.push_back(command);
|
|
|
|
}
|
|
|
|
// Output the list
|
|
DEBUG_MSG_P(PSTR("Available commands:\n"));
|
|
for (unsigned char i=0; i<commands.size(); i++) {
|
|
DEBUG_MSG_P(PSTR("> %s\n"), (commands[i]).c_str());
|
|
}
|
|
|
|
}
|
|
|
|
void _terminalKeysCommand() {
|
|
|
|
// Get sorted list of keys
|
|
std::vector<String> keys = _settingsKeys();
|
|
|
|
// Write key-values
|
|
DEBUG_MSG_P(PSTR("Current settings:\n"));
|
|
for (unsigned int i=0; i<keys.size(); i++) {
|
|
String value = getSetting(keys[i]);
|
|
DEBUG_MSG_P(PSTR("> %s => \"%s\"\n"), (keys[i]).c_str(), value.c_str());
|
|
}
|
|
|
|
unsigned long freeEEPROM = SPI_FLASH_SEC_SIZE - settingsSize();
|
|
UNUSED(freeEEPROM);
|
|
DEBUG_MSG_P(PSTR("Number of keys: %d\n"), keys.size());
|
|
DEBUG_MSG_P(PSTR("Current EEPROM sector: %u\n"), EEPROMr.current());
|
|
DEBUG_MSG_P(PSTR("Free EEPROM: %d bytes (%d%%)\n"), freeEEPROM, 100 * freeEEPROM / SPI_FLASH_SEC_SIZE);
|
|
|
|
}
|
|
|
|
void _terminalInitCommand() {
|
|
|
|
terminalRegisterCommand(F("COMMANDS"), [](Embedis* e) {
|
|
_terminalHelpCommand();
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("ERASE.CONFIG"), [](Embedis* e) {
|
|
terminalOK();
|
|
customResetReason(CUSTOM_RESET_TERMINAL);
|
|
eraseSDKConfig();
|
|
*((int*) 0) = 0; // see https://github.com/esp8266/Arduino/issues/1494
|
|
});
|
|
|
|
terminalRegisterCommand(F("FACTORY.RESET"), [](Embedis* e) {
|
|
resetSettings();
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("GPIO"), [](Embedis* e) {
|
|
int pin = -1;
|
|
|
|
if (e->argc < 2) {
|
|
DEBUG_MSG("Printing all GPIO pins:\n");
|
|
} else {
|
|
pin = String(e->argv[1]).toInt();
|
|
if (!gpioValid(pin)) {
|
|
terminalError(F("Invalid GPIO pin"));
|
|
return;
|
|
}
|
|
|
|
if (e->argc > 2) {
|
|
bool state = String(e->argv[2]).toInt() == 1;
|
|
digitalWrite(pin, state);
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i <= 15; i++) {
|
|
if (gpioValid(i) && (pin == -1 || pin == i)) {
|
|
DEBUG_MSG_P(PSTR("GPIO %s pin %d is %s\n"), GPEP(i) ? "output" : "input", i, digitalRead(i) == HIGH ? "HIGH" : "LOW");
|
|
}
|
|
}
|
|
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("HEAP"), [](Embedis* e) {
|
|
infoHeapStats();
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("STACK"), [](Embedis* e) {
|
|
infoMemory("Stack", CONT_STACKSIZE, getFreeStack());
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("HELP"), [](Embedis* e) {
|
|
_terminalHelpCommand();
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("INFO"), [](Embedis* e) {
|
|
info();
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("KEYS"), [](Embedis* e) {
|
|
_terminalKeysCommand();
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("GET"), [](Embedis* e) {
|
|
if (e->argc < 2) {
|
|
terminalError(F("Wrong arguments"));
|
|
return;
|
|
}
|
|
|
|
for (unsigned char i = 1; i < e->argc; i++) {
|
|
String key = String(e->argv[i]);
|
|
String value;
|
|
if (!Embedis::get(key, value)) {
|
|
DEBUG_MSG_P(PSTR("> %s =>\n"), key.c_str());
|
|
continue;
|
|
}
|
|
|
|
DEBUG_MSG_P(PSTR("> %s => \"%s\"\n"), key.c_str(), value.c_str());
|
|
}
|
|
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("RELOAD"), [](Embedis* e) {
|
|
espurnaReload();
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("RESET"), [](Embedis* e) {
|
|
terminalOK();
|
|
deferredReset(100, CUSTOM_RESET_TERMINAL);
|
|
});
|
|
|
|
terminalRegisterCommand(F("RESET.SAFE"), [](Embedis* e) {
|
|
systemStabilityCounter(SYSTEM_CHECK_MAX);
|
|
terminalOK();
|
|
deferredReset(100, CUSTOM_RESET_TERMINAL);
|
|
});
|
|
|
|
terminalRegisterCommand(F("UPTIME"), [](Embedis* e) {
|
|
DEBUG_MSG_P(PSTR("Uptime: %d seconds\n"), getUptime());
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("CONFIG"), [](Embedis* e) {
|
|
DynamicJsonBuffer jsonBuffer(1024);
|
|
JsonObject& root = jsonBuffer.createObject();
|
|
settingsGetJson(root);
|
|
// XXX: replace with streaming
|
|
String output;
|
|
root.printTo(output);
|
|
DEBUG_MSG(output.c_str());
|
|
|
|
});
|
|
|
|
#if not SETTINGS_AUTOSAVE
|
|
terminalRegisterCommand(F("SAVE"), [](Embedis* e) {
|
|
eepromCommit();
|
|
terminalOK();
|
|
});
|
|
#endif
|
|
|
|
#if SECURE_CLIENT == SECURE_CLIENT_BEARSSL
|
|
terminalRegisterCommand(F("MFLN.PROBE"), [](Embedis* e) {
|
|
if (e->argc != 3) {
|
|
terminalError(F("[url] [value]"));
|
|
return;
|
|
}
|
|
|
|
URL _url(e->argv[1]);
|
|
uint16_t requested_mfln = atol(e->argv[2]);
|
|
|
|
auto client = std::make_unique<BearSSL::WiFiClientSecure>();
|
|
client->setInsecure();
|
|
|
|
if (client->probeMaxFragmentLength(_url.host.c_str(), _url.port, requested_mfln)) {
|
|
terminalOK();
|
|
} else {
|
|
terminalError(F("Buffer size not supported"));
|
|
}
|
|
});
|
|
#endif
|
|
|
|
}
|
|
|
|
void _terminalLoop() {
|
|
|
|
#if DEBUG_SERIAL_SUPPORT
|
|
while (DEBUG_PORT.available()) {
|
|
_serial.inject(DEBUG_PORT.read());
|
|
}
|
|
#endif
|
|
|
|
embedis.process();
|
|
|
|
#if SERIAL_RX_ENABLED
|
|
|
|
while (SERIAL_RX_PORT.available() > 0) {
|
|
char rc = SERIAL_RX_PORT.read();
|
|
_serial_rx_buffer[_serial_rx_pointer++] = rc;
|
|
if ((_serial_rx_pointer == TERMINAL_BUFFER_SIZE) || (rc == 10)) {
|
|
terminalInject(_serial_rx_buffer, (size_t) _serial_rx_pointer);
|
|
_serial_rx_pointer = 0;
|
|
}
|
|
}
|
|
|
|
#endif // SERIAL_RX_ENABLED
|
|
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// Pubic API
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void terminalInject(void *data, size_t len) {
|
|
_serial.inject((char *) data, len);
|
|
}
|
|
|
|
void terminalInject(char ch) {
|
|
_serial.inject(ch);
|
|
}
|
|
|
|
|
|
Stream & terminalSerial() {
|
|
return (Stream &) _serial;
|
|
}
|
|
|
|
void terminalRegisterCommand(const String& name, void (*call)(Embedis*)) {
|
|
Embedis::command(name, call);
|
|
};
|
|
|
|
void terminalOK() {
|
|
DEBUG_MSG_P(PSTR("+OK\n"));
|
|
}
|
|
|
|
void terminalError(const String& error) {
|
|
DEBUG_MSG_P(PSTR("-ERROR: %s\n"), error.c_str());
|
|
}
|
|
|
|
void terminalSetup() {
|
|
|
|
_serial.callback([](uint8_t ch) {
|
|
#if TELNET_SUPPORT
|
|
telnetWrite(ch);
|
|
#endif
|
|
#if DEBUG_SERIAL_SUPPORT
|
|
DEBUG_PORT.write(ch);
|
|
#endif
|
|
});
|
|
|
|
_terminalInitCommand();
|
|
|
|
#if SERIAL_RX_ENABLED
|
|
SERIAL_RX_PORT.begin(SERIAL_RX_BAUDRATE);
|
|
#endif // SERIAL_RX_ENABLED
|
|
|
|
// Register loop
|
|
espurnaRegisterLoop(_terminalLoop);
|
|
|
|
}
|
|
|
|
#endif // TERMINAL_SUPPORT
|
|
|