the timeout didn't work and some changes not updated on github

.gitignore

@@ -0,0 +1 @@
+.DS_Store

examples/WebClient/WebClient.ino

@@ -19,7 +19,7 @@ char ssid[] = "Twim";            // your network SSID (name)
 char pass[] = "12345678";        // your network password
 int status = WL_IDLE_STATUS;     // the Wifi radio's status
 
-char server[] = "arduino.cc";
+char server[] = "arduino.tips";
 
 // Initialize the Ethernet client object
 WiFiEspClient client;
@@ -60,7 +60,7 @@ void setup()
     Serial.println("Connected to server");
     // Make a HTTP request
     client.println("GET /asciilogo.txt HTTP/1.1");
-    client.println("Host: arduino.cc");
+    client.println("Host: "+String(server));
     client.println("Connection: close");
     client.println();
   }

src/WiFiEspClient.cpp

@@ -26,13 +26,9 @@ along with The Arduino WiFiEsp library.  If not, see
 #include "utility/debug.h"
 
 
-WiFiEspClient::WiFiEspClient() : _sock(255)
-{
-}
+WiFiEspClient::WiFiEspClient() : _sock(255){STMillis=0;}
 
-WiFiEspClient::WiFiEspClient(uint8_t sock) : _sock(sock)
-{
-}
+WiFiEspClient::WiFiEspClient(uint8_t sock) : _sock(sock){STMillis=0;}
 
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -137,15 +133,13 @@ size_t WiFiEspClient::write(const uint8_t *buf, size_t size)
 
 int WiFiEspClient::available()
 {
-	if (_sock != 255)
-	{
+	STMillis=millis();
+	while(millis()-STMillis < getTimeout()){
+     if (_sock != 255){ 
 		int bytes = EspDrv::availData(_sock);
-		if (bytes>0)
-		{
-			return bytes;
-		}
-	}
-
+		if(bytes>0){return bytes;}
+	  }
+    }
 	return 0;
 }
 

src/WiFiEspClient.h

@@ -29,6 +29,7 @@ along with The Arduino WiFiEsp library.  If not, see
 
 class WiFiEspClient : public Client
 {
+protected: unsigned long STMillis; //variable used to do the subtraction and see how much time has passed, for the timeout
 public:
   WiFiEspClient();
   WiFiEspClient(uint8_t sock);

src/utility/EspDrv.cpp

@@ -75,14 +75,14 @@ void EspDrv::wifiDriverInit(Stream *espSerial)
 
 	bool initOK = false;
 
-	for(int i=0; i<5; i++)
+	for(int i=0; i<10; i++)
 	{
 		if (sendCmd(F("AT")) == TAG_OK)
 		{
 			initOK=true;
 			break;
 		}
-		delay(1000);
+		delay(500);
 	}
 
 	if (!initOK)
@@ -97,17 +97,15 @@ void EspDrv::wifiDriverInit(Stream *espSerial)
 	// check firmware version
 	getFwVersion();
 
-	// prints a warning message if the firmware is not 1.X or 2.X
-	if ((fwVersion[0] != '1' and fwVersion[0] != '2') or
-		fwVersion[1] != '.')
-	{
+	// prints a warning message if the firmware is not 1.X or 2.X or 3.X
+	if ((fwVersion[0] == '1' or fwVersion[0] == '2' or fwVersion[0] == '3')){
+		LOGINFO1(F("Initilization successful -"), fwVersion);
+	}
+	else{
 		LOGWARN1(F("Warning: Unsupported firmware"), fwVersion);
 		delay(4000);
 	}
-	else
-	{
-		LOGINFO1(F("Initilization successful -"), fwVersion);
-	}
+
 }
 
 
@@ -232,7 +230,7 @@ void EspDrv::config(IPAddress ip)
 	char buf[16];
 	sprintf_P(buf, PSTR("%d.%d.%d.%d"), ip[0], ip[1], ip[2], ip[3]);
 
-	int ret = sendCmd(F("AT+CIPSTA_CUR=\"%s\""), 2000, buf);
+	int ret = sendCmd(F("AT+CIPSTA_CUR=\"%s\""), 5000, buf);
 	delay(500);
 
 	if (ret==TAG_OK)
@@ -256,7 +254,7 @@ void EspDrv::configAP(IPAddress ip)
 	char buf[16];
 	sprintf_P(buf, PSTR("%d.%d.%d.%d"), ip[0], ip[1], ip[2], ip[3]);
 
-	int ret = sendCmd(F("AT+CIPAP_CUR=\"%s\""), 2000, buf);
+	int ret = sendCmd(F("AT+CIPAP_CUR=\"%s\""), 5000, buf);
 	delay(500);
 
 	if (ret==TAG_OK)
@@ -468,28 +466,28 @@ uint8_t EspDrv::getScanNetworks()
 
 	espSerial->println(F("AT+CWLAP"));
 
-	idx = readUntil(10000, "+CWLAP:(");
+	idx = readUntil(30000, "+CWLAP:(");
 
 	while (idx == NUMESPTAGS)
 	{
 		_networkEncr[ssidListNum] = espSerial->parseInt();
 
 		// discard , and " characters
-		readUntil(1000, "\"");
+		readUntil(5000, "\"");
 
-		idx = readUntil(1000, "\"", false);
+		idx = readUntil(5000, "\"", false);
 		if(idx==NUMESPTAGS)
 		{
 			memset(_networkSsid[ssidListNum], 0, WL_SSID_MAX_LENGTH );
 			ringBuf.getStrN(_networkSsid[ssidListNum], 1, WL_SSID_MAX_LENGTH-1);
 		}
 
 		// discard , character
-		readUntil(1000, ",");
+		readUntil(5000, ",");
 
 		_networkRssi[ssidListNum] = espSerial->parseInt();
 
-		idx = readUntil(1000, "+CWLAP:(");
+		idx = readUntil(5000, "+CWLAP:(");
 
 		if(ssidListNum==WL_NETWORKS_LIST_MAXNUM-1)
 			break;
@@ -588,7 +586,7 @@ bool EspDrv::startServer(uint16_t port, uint8_t sock)
 {
 	LOGDEBUG1(F("> startServer"), port);
 
-	int ret = sendCmd(F("AT+CIPSERVER=%d,%d"), 1000, sock, port);
+	int ret = sendCmd(F("AT+CIPSERVER=%d,%d"), 5000, sock, port);
 
 	return ret==TAG_OK;
 }
@@ -629,7 +627,7 @@ void EspDrv::stopClient(uint8_t sock)
 {
 	LOGDEBUG1(F("> stopClient"), sock);
 
-	sendCmd(F("AT+CIPCLOSE=%d"), 4000, sock);
+	sendCmd(F("AT+CIPCLOSE=%d"), 5000, sock);
 }
 
 
@@ -661,7 +659,7 @@ uint16_t EspDrv::availData(uint8_t connId)
 
 
     int bytes = espSerial->available();
-
+    
 	if (bytes)
 	{
 		//LOGDEBUG1(F("Bytes in the serial buffer: "), bytes);
@@ -737,7 +735,7 @@ bool EspDrv::getData(uint8_t connId, uint8_t *data, bool peek, bool* connClose)
 					// 48 = '0'
 					if (espSerial->peek()==48+connId)
 					{
-						int idx = readUntil(500, ",CLOSED\r\n", false);
+						int idx = readUntil(5000, ",CLOSED\r\n", false);
 						if(idx!=NUMESPTAGS)
 						{
 							LOGERROR(F("Tag CLOSED not found"));
@@ -801,7 +799,7 @@ bool EspDrv::sendData(uint8_t sock, const uint8_t *data, uint16_t len)
 	sprintf_P(cmdBuf, PSTR("AT+CIPSEND=%d,%u"), sock, len);
 	espSerial->println(cmdBuf);
 
-	int idx = readUntil(1000, (char *)">", false);
+	int idx = readUntil(5000, (char *)">", false);
 	if(idx!=NUMESPTAGS)
 	{
 		LOGERROR(F("Data packet send error (1)"));
@@ -810,7 +808,7 @@ bool EspDrv::sendData(uint8_t sock, const uint8_t *data, uint16_t len)
 
 	espSerial->write(data, len);
 
-	idx = readUntil(2000);
+	idx = readUntil(5000);
 	if(idx!=TAG_SENDOK)
 	{
 		LOGERROR(F("Data packet send error (2)"));
@@ -830,7 +828,7 @@ bool EspDrv::sendData(uint8_t sock, const __FlashStringHelper *data, uint16_t le
 	sprintf_P(cmdBuf, PSTR("AT+CIPSEND=%d,%u"), sock, len2);
 	espSerial->println(cmdBuf);
 
-	int idx = readUntil(1000, (char *)">", false);
+	int idx = readUntil(5000, (char *)">", false);
 	if(idx!=NUMESPTAGS)
 	{
 		LOGERROR(F("Data packet send error (1)"));
@@ -850,7 +848,7 @@ bool EspDrv::sendData(uint8_t sock, const __FlashStringHelper *data, uint16_t le
 		espSerial->write('\n');
 	}
 
-	idx = readUntil(2000);
+	idx = readUntil(5000);
 	if(idx!=TAG_SENDOK)
 	{
 		LOGERROR(F("Data packet send error (2)"));
@@ -870,7 +868,7 @@ bool EspDrv::sendDataUdp(uint8_t sock, const char* host, uint16_t port, const ui
 	//LOGDEBUG1(F("> sendDataUdp:"), cmdBuf);
 	espSerial->println(cmdBuf);
 
-	int idx = readUntil(1000, (char *)">", false);
+	int idx = readUntil(5000, (char *)">", false);
 	if(idx!=NUMESPTAGS)
 	{
 		LOGERROR(F("Data packet send error (1)"));
@@ -879,7 +877,7 @@ bool EspDrv::sendDataUdp(uint8_t sock, const char* host, uint16_t port, const ui
 
 	espSerial->write(data, len);
 
-	idx = readUntil(2000);
+	idx = readUntil(5000);
 	if(idx!=TAG_SENDOK)
 	{
 		LOGERROR(F("Data packet send error (2)"));
@@ -929,15 +927,15 @@ bool EspDrv::sendCmdGet(const __FlashStringHelper* cmd, const char* startTag, co
 	espSerial->println(cmd);
 
 	// read result until the startTag is found
-	idx = readUntil(1000, startTag);
+	idx = readUntil(5000, startTag);
 
 	if(idx==NUMESPTAGS)
 	{
 		// clean the buffer to get a clean string
 		ringBuf.init();
 
 		// start tag found, search the endTag
-		idx = readUntil(500, endTag);
+		idx = readUntil(5000, endTag);
 
 		if(idx==NUMESPTAGS)
 		{
@@ -946,7 +944,7 @@ bool EspDrv::sendCmdGet(const __FlashStringHelper* cmd, const char* startTag, co
 			ringBuf.getStrN(outStr, strlen(endTag), outStrLen-1);
 
 			// read the remaining part of the response
-			readUntil(2000);
+			readUntil(5000);
 
 			ret = true;
 		}
@@ -1052,6 +1050,7 @@ int EspDrv::readUntil(unsigned int timeout, const char* tag, bool findTags)
 	{
         if(espSerial->available())
 		{
+
             c = (char)espSerial->read();
 			LOGDEBUG0(c);
 			ringBuf.push(c);
@@ -1077,6 +1076,7 @@ int EspDrv::readUntil(unsigned int timeout, const char* tag, bool findTags)
 			}
 		}
     }
+
 
 	if (millis() - start >= timeout)
 	{
@@ -1109,7 +1109,7 @@ void EspDrv::espEmptyBuf(bool warn)
 // copied from Serial::timedRead
 int EspDrv::timedRead()
 {
-  unsigned int _timeout = 1000;
+  unsigned int _timeout = 5000;
   int c;
   long _startMillis = millis();
   do

src/utility/debug.h

@@ -29,7 +29,7 @@ along with The Arduino WiFiEsp library.  If not, see
 // 4: DEBUG: errors, warnings, informational and debug
 
 #ifndef _ESPLOGLEVEL_
-#define _ESPLOGLEVEL_ 3
+#define _ESPLOGLEVEL_ 4
 #endif