post body might not be sent with the headers

Me No Dev · Me No Dev · commit 1c3225f38797 · 2015-07-16T23:56:36.000+03:00
since optimistic_yield() was implemented, at this point we might not
have the body yet, so we should give it a chance to be sent and put in
the buffer
diff --git a/libraries/ESP8266WebServer/src/Parsing.cpp b/libraries/ESP8266WebServer/src/Parsing.cpp
@@ -108,6 +108,10 @@ bool ESP8266WebServer::_parseRequest(WiFiClient& client) {
   
     if (!isForm){
       if (searchStr != "") searchStr += '&';
+      //some clients send headers first and data after (like we do)
+      //give them a chance
+      int tries = 100;//100ms max wait
+      while(!client.available() && tries--)delay(1);
       size_t plainLen = client.available();
       char *plainBuf = (char*)malloc(plainLen+1);
       client.readBytes(plainBuf, plainLen);
