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Avoid to print Warning Messages on Arduino monitor.

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Add debug command on wifi shield to enable debug msgs.
Solved issue on repeat quick refresh or stop and go web server
This commit is contained in:
Mimmo La Fauci
2012-02-10 00:49:42 +01:00
parent 4558c021b7
commit fa9393f7c4
6 changed files with 67 additions and 64 deletions
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46
WiFi/WiFiClient.cpp
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@@ -52,25 +52,29 @@ int WiFiClient::connect(IPAddress ip, uint16_t port) {
}
size_t WiFiClient::write(uint8_t b) {
if (_sock != 255)
{
START();
ServerDrv::sendData(_sock, &b, 1);
while (!ServerDrv::isDataSent(_sock));
END();
return 1;
}
return 0;
return write(&b, 1);
}
size_t WiFiClient::write(const uint8_t *buf, size_t size) {
if (_sock != 255)
if (_sock >= MAX_SOCK_NUM)
{
ServerDrv::sendData(_sock, buf, size);
while (!ServerDrv::isDataSent(_sock));
return size;
setWriteError();
return 0;
}
return 0;
if (size==0)
{
setWriteError();
return 0;
}
if ((!ServerDrv::sendData(_sock, buf, size)) ||
(!ServerDrv::checkDataSent(_sock)))
{
setWriteError();
return 0;
}
return size;
}
int WiFiClient::available() {
@@ -86,6 +90,7 @@ int WiFiClient::read() {
uint8_t b;
if (!available())
return -1;
ServerDrv::getData(_sock, &b);
return b;
}
@@ -109,7 +114,6 @@ void WiFiClient::flush() {
void WiFiClient::stop() {
INFO("1)Stop WiFi client sock:%d state:%d status:%d", _sock, WiFiClass::_state[_sock], status());
if (_sock == 255)
return;
@@ -121,24 +125,16 @@ void WiFiClient::stop() {
while (status() != CLOSED && millis() - start < 1000)
delay(1);
// if it hasn't closed, close it forcefully
if (status() != CLOSED)
{
//TODO force close
//close(_sock);
}
INFO("2)Stop WiFi client sock:%d state:%d status:%d", _sock, WiFiClass::_state[_sock], status());
_sock = 255;
}
uint8_t WiFiClient::connected() {
if (_sock == 255) {
return 0;
} else {
uint8_t s = status();
INFO("Client status: %d", s);
return !(s == LISTEN || s == CLOSED || s == FIN_WAIT_1 || s == FIN_WAIT_2 ||
(s == CLOSE_WAIT && !available()));
}