WiFiClients - setTimeout replaced with setConnectionTimeout

to not shadow Stream::setTimeout which has a different purpose

Author: JAndrassy

libraries/HTTPClient/src/HTTPClient.cpp

@@ -1166,6 +1166,7 @@ bool HTTPClient::connect(void)
 
     // set Timeout for WiFiClient and for Stream::readBytesUntil() and Stream::readStringUntil()
     _client->setTimeout(_tcpTimeout);	
+    _client->setConnectionTimeout(_tcpTimeout);
 
     log_d(" connected to %s:%u", _host.c_str(), _port);
 

libraries/WiFi/src/WiFiClient.cpp

@@ -333,6 +333,23 @@ int WiFiClient::getSocketOption(int level, int option, const void* value, size_t
     return res;
 }
 
+int WiFiClient::setConnectionTimeout(uint32_t milliseconds)
+{
+    _timeout = milliseconds;
+    if(fd() >= 0) {
+        struct timeval tv;
+        tv.tv_sec = _timeout / 1000;
+        tv.tv_usec = (_timeout  % 1000) * 1000;
+        if(setSocketOption(SO_RCVTIMEO, (char *)&tv, sizeof(struct timeval)) < 0) {
+            return -1;
+        }
+        return setSocketOption(SO_SNDTIMEO, (char *)&tv, sizeof(struct timeval));
+    }
+    else {
+        return 0;
+    }
+}
+
 int WiFiClient::setOption(int option, int *value)
 {
     return setSocketOption(IPPROTO_TCP, option, (const void*)value, sizeof(int));

libraries/WiFi/src/WiFiClient.h

@@ -33,6 +33,7 @@ class ESPLwIPClient : public Client
 public:
         virtual int connect(IPAddress ip, uint16_t port, int32_t timeout) = 0;
         virtual int connect(const char *host, uint16_t port, int32_t timeout) = 0;
+        virtual int setConnectionTimeout(uint32_t milliseconds) = 0;
 };
 
 class WiFiClient : public ESPLwIPClient
@@ -92,6 +93,7 @@ class WiFiClient : public ESPLwIPClient
     int getSocketOption(int level, int option, const void* value, size_t size);
     int setOption(int option, int *value);
     int getOption(int option, int *value);
+    int setConnectionTimeout(uint32_t milliseconds);
     int setNoDelay(bool nodelay);
     bool getNoDelay();
 

libraries/WiFiClientSecure/src/WiFiClientSecure.cpp

@@ -401,13 +401,13 @@ void WiFiClientSecure::setAlpnProtocols(const char **alpn_protos)
 {
     _alpn_protos = alpn_protos;
 }
-int WiFiClientSecure::setTimeout(uint32_t seconds)
+int WiFiClientSecure::setConnectionTimeout(uint32_t milliseconds)
 {
-    _timeout = seconds * 1000;
+    _timeout = milliseconds;
     if (sslclient->socket >= 0) {
         struct timeval tv;
-        tv.tv_sec = seconds;
-        tv.tv_usec = 0;
+        tv.tv_sec = _timeout / 1000;
+        tv.tv_usec = (_timeout  % 1000) * 1000;
         if(setSocketOption(SO_RCVTIMEO, (char *)&tv, sizeof(struct timeval)) < 0) {
             return -1;
         }

libraries/WiFiClientSecure/src/WiFiClientSecure.h

@@ -80,7 +80,7 @@ class WiFiClientSecure : public WiFiClient
     void setAlpnProtocols(const char **alpn_protos);
     const mbedtls_x509_crt* getPeerCertificate() { return mbedtls_ssl_get_peer_cert(&sslclient->ssl_ctx); };
     bool getFingerprintSHA256(uint8_t sha256_result[32]) { return get_peer_fingerprint(sslclient, sha256_result); };
-    int setTimeout(uint32_t seconds);
+    int setConnectionTimeout(uint32_t milliseconds);
     int fd() const;
 
     operator bool()