bool ejson::internal::Document::parse(const std::string& _data) {
EJSON_VERBOSE("Start parsing document (type: string) size=" << _data.size());
clear();
ejson::FilePos filePos(1,0);
size_t parsePos = 0;
return iParse(_data, parsePos, filePos, *this);
}
///Must be called in your loop
///Process client requests in background
void TelnetServer::maintain()
{
Ethernet.maintain();
char buffer[FULLIP_TELNET_LINE_SIZE];
delay(100);
//Serial.println(iServer->available());
if ((client = iServer->available()) && iTelnetState==0) {
#ifdef FULLIP_DEBUG_TELNET
Serial.println("Telnet client connection");
#endif
iTelnetState = 1;
strcpy_P(buffer,PSTR(""));
iParse(buffer);
iTelnetTimeout = millis() + FULLIP_TELNET_TIMEOUT;
}
if (iTelnetState==1) {
if (client.connected() && client.available()) {
iTelnetTimeout = millis() + FULLIP_TELNET_TIMEOUT;
char c = '\0';
int charsReceived=0;
while (client.available()>0 && charsReceived<FULLIP_TELNET_LINE_SIZE && c!=0x0d) {
c = client.read();
buffer[charsReceived] = c;
charsReceived++;
}
#ifdef FULLIP_DEBUG_TELNET
Serial.print("buffer=<");
Serial.print(buffer);
Serial.println(">");
Serial.print("charsReceived=<");
Serial.print(charsReceived);
Serial.println(">");
#endif
//if CR found go look at received text and execute command
if(c == 0x0d) {
buffer[charsReceived-1]='\0';
#ifdef FULLIP_DEBUG_TELNET
Serial.print("buffer=<");
Serial.print(buffer);
Serial.println(">");
#endif
if (strlen(buffer)!=0) {
iParse(buffer);
}
// after completing command, print a new prompt
printPrompt();
}
// if textBuff full without reaching a CR, print an error message
if(charsReceived >= FULLIP_TELNET_LINE_SIZE-1) {
while (client.available()>0) {
c = client.read();
}
client.println();
strcpy_P(buffer,PSTR("Line too long"));
client.println(buffer);
printPrompt();
}
// if textBuff not full and no CR, do nothing else;
// go back to loop until more characters are received
} else if ((long signed)(millis() - iTelnetTimeout) > 0) {
#ifdef FULLIP_DEBUG_TELNET
Serial.println("Telnet timeout");
#endif
disconnect();
}
} else if (iTelnetState==2 && (long signed)(millis() - iTelnetClose) > 0) {
uint8_t c;
while((client.available()) > 0)
c=client.read();
client.stop();
#ifdef FULLIP_DEBUG_TELNET
Serial.println("Telnet client connection closed");
#endif
iTelnetState = 0;
}
}
