LS,
I am experimenting with your uHTTP code using windows/arduino nano (V3)/ENC28J60 ethernet.

As start I just took your example.
It starts OK, but during display of the results the arduino just resets, browser displays "Connection was reset".
To make sure it is not the result of the displaying I removed all print(ln) lines from the example but then still the issue remains and no reply is send to the browser.

When using the "webserver example" from standard arduino ide it works OK (http request received in arduino, result sent back and displayed in browser. This show board and network connectivity is OK.

Did you see this behaviour before ? Is there a way to debug this ?

Herman

Any easy way to make this work on SAMD ?

Hi.

Hi try to use uHTTP but even when I load the example, it doesn't compile and get a lot of error, those are:

[code]

Build options changed, rebuilding all
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp: In member function 'EthernetClient uHTTP::available()':
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp:84:52: error: 'strncmp_P' was not declared in this scope
if(strncmp_P(buffer, PSTR("OP"), 2) == 0) method = uHTTP_METHOD_OPTIONS;
^
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp:149:56: error: 'strncmp_P' was not declared in this scope
if(strncmp_P(buffer, PSTR("Auth"), 4) == 0) header = AUTHORIZATION;
^
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp: In member function 'const char* uHTTP::parse(const char, char, const FlashStringHelper)':
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp:350:56: error: 'strtok_rP' was not declared in this scope
sub = strtok_rP(act, (const PROGMEM char *) sep, &ptr);
^
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp: In member function 'const char uHTTP::parse(const FlashStringHelper, char, const __FlashStringHelper*)':
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp:368:105: error: 'strncmp_P' was not declared in this scope
for(act = buffer; strncmp_P(sub, (const PROGMEM char *) needle, strlen_P((const PROGMEM char *) needle)); act = NULL){
^
C:\Users\o_for\Documents\Arduino\libraries\uHTTP-master\uHTTP.cpp:369:56: error: 'strtok_rP' was not declared in this scope
sub = strtok_rP(act, (const PROGMEM char *) sep, &ptr);
^
Multiple libraries were found for "Ethernet.h"
Used: C:\Users\o_for\Documents\Arduino\libraries\Ethernet
Not used: C:\arduino-nightly\libraries\Ethernet
Error compiling.

[/code]

Hi.

I run uHTTP on my arduino, everything work execpt if I want to get data from body.
on a put request , the client send json data, if a print client all the data is present a have a size of approximatly 1500 char.

but even if I push the uHTTP_buffer_size to 2000 or 3000, the body() return only a faction of the data.

this is client request:
UT /channels HTTP/1.1
Host: 192.168.0.110
Connection: keep-alive
Content-Length: 1511
Accept: application/json, text/plain, /
Origin: http://192.168.0.110
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36
Content-Type: application/json;charset=UTF-8
Referer: http://192.168.0.110/
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en-US,en;q=0.8,fr;q=0.6
{"channels":"[{"name":"name0","canal":"0","status":true,"temperature":21.42,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YJ"},{"name":"name1","canal":"1","status":false,"temperature":-50,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YK"},{"name":"name2","canal":"2","status":false,"temperature":0,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YL"},{"name":"name3","canal":"3","status":false,"temperature":0,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YM"},{"name":"name4","canal":"4","status":false,"temperature":21.27,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YN"},{"name":"name5","canal":"5","status":false,"temperature":20.88,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YO"},{"name":"name6","canal":"6","status":false,"temperature":21.01,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YP"},{"name":"name7","canal":"7","status":false,"temperature":21.04,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YQ"},{"name":"name8","canal":"8","status":false,"temperature":-50,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YR"},{"name":"name9","canal":"9","status":false,"temperature":-50,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YS"}]"}-50,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YR"},{"name":"name9","canal":"9","status":false,"temperature":-50,"setPoint":5,"permission":false,"percentOut":0,"$$hashKey":"0YS"}]"}

Body must be parsed only if method is PUT/POST/PATCH and all other method that can have body.

Just stumbled upon you library. And looked briefly through the code and saw that it uses EthernetServer and EthernetClient. Why not use the more generic Server and Client? If done like that it could be used with WifiServer and WifiClient as well.

Add capability to authenticate user on arduino.

Write method to parse query string and get variable passed from xhr request

I get this error:

no matching function for call to 'uHTTP::uHTTP(EthernetClient&)'

for this point of code...

void loop(){
if(EthernetClient client = server.available()){
uHTTP *request = new uHTTP(client);

Add timeout to avoid DoS attack.

Make uREST able to parse key in lowercase or uppercase

Remove String declaration from uREST.cpp in according to new uri method.