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Fixes YunClient's connected() to behave like other Clients (WiFiClient, EthernetClient, etc)

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This commit is contained in:
Rob Kiefer 2015-06-04 12:26:25 -04:00 committed by Cristian Maglie
parent c4de750253
commit 6f566776f9
1 changed files with 4 additions and 0 deletions
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4
libraries/Bridge/src/YunClient.cpp
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@ -114,6 +114,10 @@ void YunClient::flush() {
uint8_t YunClient::connected() { uint8_t YunClient::connected() {
if (!opened) if (!opened)
return false; return false;
// Client is "connected" if it has unread bytes
if (available())
return true;
uint8_t cmd[] = {'L', handle}; uint8_t cmd[] = {'L', handle};
uint8_t res[1]; uint8_t res[1];
bridge.transfer(cmd, 2, res, 1); bridge.transfer(cmd, 2, res, 1);