When network interface is down, some nasty things happen, for instance tcp_connect returns without ever calling error callback.
This change adds some workarounds for that: before doing a tcp connect and DNS resolve we check if there is a route available.
Also added a listener for wifi events which stops (aborts) all the WiFiClients and WiFiUDPs when wifi is disconnected. This should
help libraries detect disconnect properly.
* ficeto-esp8266:
add template methods for stream to stream writes to SD and FS
alignment not needed. we use fixed addresses
Rework SPIFFS API to be more Arduino like
fix missed edits
disable automount
fix SPIFFS to work
pull get/set NoDelay for WiFiClient
Add SPIFFS Support
export sketch data folder to the build config
Revert "Revert "Edit SD Server example to use the new Write(Stream) method""
add template client write
Revert "Add WiFiClient.write for Stream"
Revert "Edit SD Server example to use the new Write(Stream) method"
Edit SD Server example to use the new Write(Stream) method
Add WiFiClient.write for Stream
make upload callback packets aligned to defined size
Conflicts:
hardware/esp8266com/esp8266/libraries/ESP8266WebServer/examples/SDWebServer/SDWebServer.ino
hardware/esp8266com/esp8266/libraries/ESP8266WebServer/src/ESP8266WebServer.cpp
hardware/esp8266com/esp8266/libraries/ESP8266WebServer/src/ESP8266WebServer.h
