2.0.4

Fix array pointer
Reduce string memory use

Author: Aircoookie

library.json

@@ -12,7 +12,7 @@
     "type": "git",
     "url": "https://github.com/me-no-dev/ESPAsyncWebServer.git"
   },
-  "version": "2.0.3",
+  "version": "2.0.4",
   "license": "LGPL-3.0",
   "frameworks": "arduino",
   "platforms": ["espressif8266", "espressif32"],

library.properties

@@ -1,5 +1,5 @@
 name=ESP Async WebServer
-version=2.0.3
+version=2.0.4
 author=Me-No-Dev
 maintainer=Me-No-Dev
 sentence=Async Web Server for ESP8266 and ESP31B (Aircoookie fork)

src/AsyncWebSocket.cpp

@@ -458,8 +458,8 @@ AsyncWebSocketMultiMessage::~AsyncWebSocketMultiMessage() {
 /*
  * Async WebSocket Client
  */
- const char * AWSC_PING_PAYLOAD = "ESPAsyncWebServer-PING";
- const size_t AWSC_PING_PAYLOAD_LEN = 22;
+ const char * AWSC_PING_PAYLOAD = "awscPING";
+ const size_t AWSC_PING_PAYLOAD_LEN = 8;
 
 AsyncWebSocketClient::AsyncWebSocketClient(AsyncWebServerRequest *request, AsyncWebSocket *server)
   : _controlQueue(LinkedList<AsyncWebSocketControl *>([](AsyncWebSocketControl *c){ delete  c; }))
@@ -551,7 +551,7 @@ void AsyncWebSocketClient::_queueMessage(AsyncWebSocketMessage *dataMessage){
     return;
   }
   if(_messageQueue.length() >= WS_MAX_QUEUED_MESSAGES){
-      ets_printf("ERROR: Too many messages queued\n");
+      ets_printf("ERR WSq\n");
       delete dataMessage;
   } else {
       _messageQueue.add(dataMessage);
@@ -1241,8 +1241,8 @@ AsyncWebSocketResponse::AsyncWebSocketResponse(const String& key, AsyncWebSocket
   _code = 101;
   _sendContentLength = false;
 
-  uint8_t * hash[20];
-  char * buffer[33];
+  uint8_t hash[20];
+  char buffer[33];
 
 #ifdef ESP8266
   sha1(key + WS_STR_UUID, hash);

src/WebAuthentication.cpp

@@ -65,7 +65,7 @@ static bool getMD5(uint8_t * data, uint16_t len, char * output){//33 bytes or mo
     md5_context_t _ctx;
 #endif
   uint8_t i;
-  uint8_t * _buf[16] = {0};
+  uint8_t _buf[16] = {0};
 #ifdef ESP32
   mbedtls_md5_init(&_ctx);
   mbedtls_md5_starts_ret(&_ctx);
@@ -88,15 +88,15 @@ static String genRandomMD5(){
 #else
   uint32_t r = rand();
 #endif
-  char * out[33];
+  char out[33];
   if(out == NULL || !getMD5((uint8_t*)(&r), 4, out))
     return "";
   String res = String(out);
   return res;
 }
 
 static String stringMD5(const String& in){
-  char * out[33];
+  char out[33];
   if(!getMD5((uint8_t*)(in.c_str()), in.length(), out))
     return "";
   String res = String(out);
@@ -107,7 +107,7 @@ String generateDigestHash(const char * username, const char * password, const ch
   if(username == NULL || password == NULL || realm == NULL){
     return "";
   }
-  char * out[33];
+  char out[33];
   String res = String(username);
   res.concat(":");
   res.concat(realm);