Mirror of espurna firmware for wireless switches and more
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/*
DEBUG MODULE
Copyright (C) 2016-2018 by Xose Pérez <xose dot perez at gmail dot com>
*/
#if DEBUG_SUPPORT
#if DEBUG_UDP_SUPPORT
#include <WiFiUdp.h>
WiFiUDP _udp_debug;
#if DEBUG_UDP_PORT == 514
char _udp_syslog_header[40] = {0};
#endif
#endif
void _debugSend(char * message) {
bool pause = false;
#if DEBUG_ADD_TIMESTAMP
static bool add_timestamp = true;
char timestamp[10] = {0};
if (add_timestamp) snprintf_P(timestamp, sizeof(timestamp), PSTR("[%06lu] "), millis() % 1000000);
add_timestamp = (message[strlen(message)-1] == 10) || (message[strlen(message)-1] == 13);
#endif
#if DEBUG_SERIAL_SUPPORT
#if DEBUG_ADD_TIMESTAMP
DEBUG_PORT.printf(timestamp);
#endif
DEBUG_PORT.printf(message);
#endif
#if DEBUG_UDP_SUPPORT
#if SYSTEM_CHECK_ENABLED
if (systemCheck()) {
#endif
_udp_debug.beginPacket(DEBUG_UDP_IP, DEBUG_UDP_PORT);
#if DEBUG_UDP_PORT == 514
_udp_debug.write(_udp_syslog_header);
#endif
_udp_debug.write(message);
_udp_debug.endPacket();
pause = true;
#if SYSTEM_CHECK_ENABLED
}
#endif
#endif
#if DEBUG_TELNET_SUPPORT
#if DEBUG_ADD_TIMESTAMP
_telnetWrite(timestamp, strlen(timestamp));
#endif
_telnetWrite(message, strlen(message));
pause = true;
#endif
#if DEBUG_WEB_SUPPORT
if (wsConnected() && (getFreeHeap() > 10000)) {
DynamicJsonBuffer jsonBuffer(JSON_OBJECT_SIZE(1) + strlen(message) + 17);
JsonObject &root = jsonBuffer.createObject();
#if DEBUG_ADD_TIMESTAMP
char buffer[strlen(timestamp) + strlen(message) + 1];
snprintf_P(buffer, sizeof(buffer), "%s%s", timestamp, message);
root.set("weblog", buffer);
#else
root.set("weblog", message);
#endif
String out;
root.printTo(out);
jsonBuffer.clear();
wsSend(out.c_str());
pause = true;
}
#endif
if (pause) optimistic_yield(100);
}
// -----------------------------------------------------------------------------
void debugSend(const char * format, ...) {
va_list args;
va_start(args, format);
char test[1];
int len = ets_vsnprintf(test, 1, format, args) + 1;
char * buffer = new char[len];
ets_vsnprintf(buffer, len, format, args);
va_end(args);
_debugSend(buffer);
delete[] buffer;
}
void debugSend_P(PGM_P format_P, ...) {
char format[strlen_P(format_P)+1];
memcpy_P(format, format_P, sizeof(format));
va_list args;
va_start(args, format_P);
char test[1];
int len = ets_vsnprintf(test, 1, format, args) + 1;
char * buffer = new char[len];
ets_vsnprintf(buffer, len, format, args);
va_end(args);
_debugSend(buffer);
delete[] buffer;
}
#if DEBUG_WEB_SUPPORT
void debugWebSetup() {
wsOnSendRegister([](JsonObject& root) {
root["dbgVisible"] = 1;
});
wsOnActionRegister([](uint32_t client_id, const char * action, JsonObject& data) {
#if TERMINAL_SUPPORT
if (strcmp(action, "dbgcmd") == 0) {
const char* command = data.get<const char*>("command");
char buffer[strlen(command) + 2];
snprintf(buffer, sizeof(buffer), "%s\n", command);
terminalInject((void*) buffer, strlen(buffer));
}
#endif
});
#if DEBUG_UDP_SUPPORT
#if DEBUG_UDP_PORT == 514
snprintf_P(_udp_syslog_header, sizeof(_udp_syslog_header), PSTR("<%u>%s ESPurna[0]: "), DEBUG_UDP_FAC_PRI, getSetting("hostname").c_str());
#endif
#endif
}
#endif // DEBUG_WEB_SUPPORT
// -----------------------------------------------------------------------------
void debugSetup() {
#if DEBUG_SERIAL_SUPPORT
DEBUG_PORT.begin(SERIAL_BAUDRATE);
#if DEBUG_ESP_WIFI
DEBUG_PORT.setDebugOutput(true);
#endif
#endif
}
#endif // DEBUG_SUPPORT