sandbox / ESP8266Interface

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Dependencies:   ESP8266

Fork of ESP8266Interface by Christopher Haster

Diff: ESP8266Interface.cpp

Revision:
26:6e36dd3cec3f
Parent:
24:37504440f296
Parent:
25:91c4e9d34b77
Child:
27:eaeecaaae611
--- a/ESP8266Interface.cpp	Sun Jul 26 21:53:45 2015 +0000
+++ b/ESP8266Interface.cpp	Mon Jul 27 15:25:53 2015 +0000
@@ -140,6 +140,18 @@
     }
     return 0;
 }
+void ESP8266Interface::getHostByName(const char *name, char* hostIP)
+{
+    SocketInterface* sock = this->allocateSocket(SOCK_UDP);
+    IPADDRESS_t ip;
+    DnsQuery dns(sock);
+    dns.gethostbyname(name, ip);
+    sock->close();
+    this->deallocateSocket(sock);
+    char* resolved = ip.string_format();
+    memcpy(hostIP, resolved, strlen(resolved)+1);
+    printf("IP:%s\n",resolved);
+}   
 
 ESP8266Socket::ESP8266Socket(uint32_t handle, ESP8266 &driver, socket_protocol_t type, uint8_t id)
 {
@@ -198,6 +210,7 @@
 
 int32_t ESP8266Socket::open()
 {
+
     string sock_type = (SOCK_UDP == _type) ? "UDP" : "TCP";
     if (!_driver->openSocket(sock_type, _id, _port, _addr)) {
         return -1;