esp32_https_server/src/HTTPSServerConstants.hpp at develop · harvic3/esp32_https_server · GitHub

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#ifndef SRC_HTTPSSERVERCONSTANTS_HPP_

#define SRC_HTTPSSERVERCONSTANTS_HPP_

#include "Arduino.h"

// 1: Error

// 2: Error + Warn

// 3: Error + Warn + Info

// 4: Error + Warn + Info + Debug

#ifndef HTTPS_LOGLEVEL

#define HTTPS_LOGLEVEL 3

#endif

#ifdef HTTPS_LOGTIMESTAMP

#define HTTPS_LOGTAG(LVL) Serial.printf("[HTTPS:" LVL ":%10lu] ", millis())

#else

#define HTTPS_LOGTAG(LVL) Serial.print("[HTTPS:" LVL "] ")

#endif

#if HTTPS_LOGLEVEL > 0

#define HTTPS_LOGE(...) HTTPS_LOGTAG("E");Serial.printf(__VA_ARGS__);Serial.println()

#else

#define HTTPS_LOGE(...) do {} while (0)

#endif

#if HTTPS_LOGLEVEL > 1

#define HTTPS_LOGW(...) HTTPS_LOGTAG("W");Serial.printf(__VA_ARGS__);Serial.println()

#else

#define HTTPS_LOGW(...) do {} while (0)

#endif

#if HTTPS_LOGLEVEL > 2

#define HTTPS_LOGI(...) HTTPS_LOGTAG("I");Serial.printf(__VA_ARGS__);Serial.println()

#else

#define HTTPS_LOGI(...) do {} while (0)

#endif

#if HTTPS_LOGLEVEL > 3

#define HTTPS_LOGD(...) HTTPS_LOGTAG("D");Serial.printf(__VA_ARGS__);Serial.println()

#else

#define HTTPS_LOGD(...) do {} while (0)

#endif

// The following lines define limits of the protocol. Exceeding these limits will lead to a 500 error

// Maximum of header lines that are parsed

#define HTTPS_REQUEST_MAX_HEADERS 20

// Maximum length of the request line (GET /... HTTP/1.1)

#define HTTPS_REQUEST_MAX_REQUEST_LENGTH 128

// Maximum length of a header line (including name and value)

#define HTTPS_REQUEST_MAX_HEADER_LENGTH 384

// Chunk size used for reading data from the ssl-enabled socket

#define HTTPS_CONNECTION_DATA_CHUNK_SIZE 512

// Size (in bytes) of the Connection:keep-alive Cache (we need to be able to

// store-and-forward the response to calculate the content-size)

#define HTTPS_KEEPALIVE_CACHESIZE 1400

// Timeout for an HTTPS connection without any transmission

#define HTTPS_CONNECTION_TIMEOUT 20000

// Timeout used to wait for shutdown of SSL connection (ms)

// (time for the client to return notify close flag) - without it, truncation attacks might be possible

#define HTTPS_SHUTDOWN_TIMEOUT 5000

// Length of a SHA1 hash

#define HTTPS_SHA1_LENGTH 20

#endif /* SRC_HTTPSSERVERCONSTANTS_HPP_ */

esp32_https_server/src/HTTPSServerConstants.hpp at develop · harvic3/esp32_https_server · GitHub

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