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Code Releases Activity

Wifi Interface WORKING

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This commit is contained in:
Asbelos
2020-06-13 11:17:06 +01:00
parent 2a36ad365c
commit 8538aa1624
3 changed files with 19 additions and 10 deletions
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16
WifiInterface.cpp
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@@ -78,6 +78,7 @@ void WifiInterface::loop() {
// read anything into a buffer, collecting info on the way
while (loopstate!=99 && Serial1.available()) {
int ch=Serial1.read();
Serial.write(ch);
switch (loopstate) {
case 0: // looking for +
connectionId=0;
@@ -105,6 +106,7 @@ void WifiInterface::loop() {
else datalength=datalength*10 + (ch-'0');
break;
case 7: // reading data
streamer.write(ch);
datalength--;
if (datalength==0) loopstate=99;
break;
@@ -113,13 +115,19 @@ void WifiInterface::loop() {
if (loopstate!=99) return;
// TODO remove > in data
streamer.write('\0');
streamer.flush(); // reset write position to start of buffer
DIAG(F("\nWifiRead:%d:%s\n"),connectionId,buffer);
streamer.setBufferContentPosition(0,0); // reset write position to start of buffer
// SIDE EFFECT WARNING:::
// We know that parser will read the entire buffer before starting to write to it.
// Otherwise we would have to copy the buffer elsewhere and RAM is in short supply.
// TODO ... tell parser that callbacks are diallowed because we dont want to handle the async
parser.parse(streamer,buffer+1);
StringFormatter::send(Serial1,F("AT+CIPSEND=%d,%d\r\n>%s"),connectionId,streamer.available(),buffer);
loopstate=0;
parser.parse(streamer,buffer);
if (streamer.available()) { // there is a reply to send
StringFormatter::send(Serial1,F("AT+CIPSEND=%d,%d\r\n"),connectionId,streamer.available());
streamer.write('\0');
if (checkForOK(1000,">")) Serial1.print((char *) buffer);
}
loopstate=0; // go back to looking for +IPD
}