ESP8266WebServer: set write timeout before sending content

Author: igrr

libraries/ESP8266WebServer/src/ESP8266WebServer.cpp

@@ -193,7 +193,7 @@ void ESP8266WebServer::handleClient() {
       _currentStatus = HC_NONE;
       return;
     }
-
+    _currentClient.setTimeout(HTTP_MAX_SEND_WAIT);
     _contentLength = CONTENT_LENGTH_NOT_SET;
     _handleRequest();
 
@@ -273,7 +273,6 @@ void ESP8266WebServer::send(int code, const char* content_type, const String& co
     String header;
     _prepareHeader(header, code, content_type, content.length());
     sendContent(header);
-
     sendContent(content);
 }
 

libraries/ESP8266WebServer/src/ESP8266WebServer.h

@@ -36,6 +36,7 @@ enum HTTPClientStatus { HC_NONE, HC_WAIT_READ, HC_WAIT_CLOSE };
 #define HTTP_UPLOAD_BUFLEN 2048
 #define HTTP_MAX_DATA_WAIT 1000 //ms to wait for the client to send the request
 #define HTTP_MAX_POST_WAIT 1000 //ms to wait for POST data to arrive
+#define HTTP_MAX_SEND_WAIT 5000 //ms to wait for data chunk to be ACKed
 #define HTTP_MAX_CLOSE_WAIT 2000 //ms to wait for the client to close the connection
 
 #define CONTENT_LENGTH_UNKNOWN ((size_t) -1)