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-rw-r--r--libraries/Ethernet/Client.cpp16
1 files changed, 12 insertions, 4 deletions
diff --git a/libraries/Ethernet/Client.cpp b/libraries/Ethernet/Client.cpp
index ebbb08d..0511c7b 100644
--- a/libraries/Ethernet/Client.cpp
+++ b/libraries/Ethernet/Client.cpp
@@ -113,13 +113,21 @@ void Client::stop() {
}
uint8_t Client::connected() {
- uint8_t s = status();
- return !(s == SOCK_LISTEN || s == SOCK_CLOSED || s == SOCK_FIN_WAIT ||
- (s == SOCK_CLOSE_WAIT && !available()));
+ if (_sock == 255) {
+ return 0;
+ } else {
+ uint8_t s = status();
+ return !(s == SOCK_LISTEN || s == SOCK_CLOSED || s == SOCK_FIN_WAIT ||
+ (s == SOCK_CLOSE_WAIT && !available()));
+ }
}
uint8_t Client::status() {
- return getSn_SR(_sock);
+ if (_sock == 255) {
+ return SOCK_CLOSED;
+ } else {
+ return getSn_SR(_sock);
+ }
}
// the next three functions are a hack so we can compare the client returned