static boolean getconfig_handler(TinyWebServer& web_server)
{
web_server.send_error_code(200);
web_server.send_content_type("text/xml");
web_server.end_headers();
web_server << IP_Config.toXML();
return true;
}
static boolean file_handler(TinyWebServer& web_server)
{
const char *path = web_server.get_path();
Serial << "GET " << path << '\n';
if (strcmp(path, "/") == 0) path = "/index.html";
const struct httpd_fsdata_segment *segment;
int len;
bool use_gzip;
if (find_file(path, &segment, &len, &use_gzip)) {
web_server.send_error_code(200);
web_server.send_last_modified("Wed, 21 Oct 2015 07:28:00 GMT");
web_server.send_content_type(web_server.get_mime_type_from_filename(path));
if (use_gzip) web_server.write("Content-Encoding: gzip\n");
web_server.end_headers();
while (segment && len > 0) {
char *data = (char *)pgm_read_word(&(segment->data));
int i;
int segment_len = min(len, httpd_fsdata_segment_len);
while (segment_len > 0) {
uint8_t buf[256];
int i;
for (i = 0; i < segment_len && i < sizeof(buf); i++) {
buf[i] = pgm_read_byte(data++);
}
segment_len -= i;
len -= i;
web_server.write(buf, i);
}
segment = (const struct httpd_fsdata_segment *)pgm_read_word(&(segment->next));
}
}
else {
web_server.send_error_code(404);
web_server.send_content_type("text/plain");
web_server.end_headers();
web_server.print("not found");
}
return true;
}
static boolean reboot_handler(TinyWebServer& web_server)
{
web_server.send_error_code(200);
web_server.send_content_type("text/plain");
web_server.end_headers();
web_server.write("rebooting");
doReset = true;
return true;
}
static boolean reboot_handler(TinyWebServer& web_server)
{
web_server.send_error_code(200);
web_server.send_content_type("text/html");
web_server.end_headers();
Client& client = web_server.get_client();
client << F("<html><body><pre><a href='/reboot_confirm'>Please confirm reboot</a>\n<a href='/'>Cancel</a></pre></body></html>");
return true;
}
static boolean index_handler(TinyWebServer& web_server)
{
D(Serial.println("GET index.html"));
web_server.send_error_code(200);
web_server.send_content_type("text/html");
web_server.end_headers();
Client& client = web_server.get_client();
main_page(client);
return true;
}
static boolean getstate_handler(TinyWebServer& web_server)
{
web_server.send_error_code(200);
web_server.send_content_type("text/xml");
web_server.send_content_type("Connection: keep-alive");
web_server.end_headers();
manage_toggle(web_server.get_path());
manage_setvalue(web_server.get_path());
Client& stream = web_server.get_client();
lduino.XML_State(stream);
return true;
}
static boolean reboot_confirm_handler(TinyWebServer& web_server)
{
web_server.send_error_code(200);
web_server.send_content_type("text/html");
web_server.end_headers();
Client& client = web_server.get_client();
String str((__FlashStringHelper *)reboot_confirm_html_flash);
str.replace("%ip", IP2Ascii(Ethernet.localIP()));
client << str;
doReset = true;
return true;
}
boolean put_handler(TinyWebServer& web_server) {
web_server.send_error_code(200);
web_server.end_headers();
const char* length_str = web_server.get_header_value("Content-Length");
long length = atol(length_str);
uint32_t start_time = 0;
boolean watchdog_start = false;
EthernetClient client = web_server.get_client();
if (put_handler_fn) {
(*put_handler_fn)(web_server, START, NULL, length);
}
uint32_t i;
for (i = 0; i < length && client.connected();) {
int16_t size = read_chars(web_server, client, (uint8_t*)buffer, 64);
if (!size) {
if (watchdog_start) {
if (millis() - start_time > 30000) {
// Exit if there has been zero data from connected client
// for more than 30 seconds.
#if DEBUG
Serial << F("TWS:There has been no data for >30 Sec.\n");
#endif
break;
}
} else {
// We have hit an empty buffer, start the watchdog.
start_time = millis();
watchdog_start = true;
}
continue;
}
i += size;
// Ensure we re-start the watchdog if we get ANY data input.
watchdog_start = false;
if (put_handler_fn) {
(*put_handler_fn)(web_server, WRITE, buffer, size);
}
}
if (put_handler_fn) {
(*put_handler_fn)(web_server, END, NULL, 0);
}
return true;
}
static boolean config_handler(TinyWebServer& web_server)
{
web_server.send_error_code(200);
web_server.end_headers();
const char* length_str = web_server.get_header_value("Content-Length");
int length = atoi(length_str);
uint32_t start_time = millis();
StringParse buf;
EthernetClient client = web_server.get_client();
while (buf.length() < length && client.connected() && (millis() - start_time < 30000)) {
if (!client.available()) continue;
buf += client.readString();
}
ParseConfig(buf);
IP_Config.SaveConfig();
main_page(client, F("<font color='green'>IP Config saved</font>"));
return true;
}