Safer to query the closed sock and get an error
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@@ -590,8 +590,7 @@ protected:
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}
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size_t modemGetAvailable(uint8_t mux) {
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// Querying a closed socket gives an error "operation not allowed"
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if (!sockets[mux]->sock_connected) return 0;
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// NOTE: Querying a closed socket gives an error "operation not allowed"
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sendAT(GF("+USORD="), mux, ",0");
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size_t result = 0;
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uint8_t res = waitResponse(GF(GSM_NL "+USORD:"));
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@@ -610,8 +609,7 @@ protected:
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}
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bool modemGetConnected(uint8_t mux) {
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// Querying a closed socket gives an error "operation not allowed"
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if (!sockets[mux]->sock_connected) return false;
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// NOTE: Querying a closed socket gives an error "operation not allowed"
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sendAT(GF("+USOCTL="), mux, ",10");
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uint8_t res = waitResponse(GF(GSM_NL "+USOCTL:"));
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if (res != 1)
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@@ -596,8 +596,7 @@ protected:
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}
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size_t modemGetAvailable(uint8_t mux) {
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// Querying a closed socket gives an error "operation not allowed"
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if (!sockets[mux]->sock_connected) return 0;
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// NOTE: Querying a closed socket gives an error "operation not allowed"
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sendAT(GF("+USORD="), mux, ",0");
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size_t result = 0;
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uint8_t res = waitResponse(GF(GSM_NL "+USORD:"));
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@@ -616,8 +615,7 @@ protected:
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}
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bool modemGetConnected(uint8_t mux) {
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// Querying a closed socket gives an error "operation not allowed"
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if (!sockets[mux]->sock_connected) return false;
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// NOTE: Querying a closed socket gives an error "operation not allowed"
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sendAT(GF("+USOCTL="), mux, ",10");
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uint8_t res = waitResponse(GF(GSM_NL "+USOCTL:"));
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if (res != 1)
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