mirror of https://github.com/noisymime/Arduino.git
Return sensible values from Client::connected() and Client::status() if we know it's not connected.
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@ -109,12 +109,15 @@ void Client::stop() {
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}
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}
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uint8_t Client::connected() {
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uint8_t Client::connected() {
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if (!_connected) return 0;
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uint8_t s = status();
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uint8_t s = status();
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return !(s == SnSR::LISTEN || s == SnSR::CLOSED || s == SnSR::FIN_WAIT ||
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return !(s == SnSR::LISTEN || s == SnSR::CLOSED || s == SnSR::FIN_WAIT ||
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(s == SnSR::CLOSE_WAIT && !available()));
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(s == SnSR::CLOSE_WAIT && !available()));
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}
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}
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uint8_t Client::status() {
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uint8_t Client::status() {
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if (!_connected) return SnSR::CLOSED;
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return W5100.readSnSR(_sock);
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return W5100.readSnSR(_sock);
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}
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}
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