Revision 25:91c4e9d34b77, committed 2015-07-27

Comitter:

sarahmarshy

Date:

Mon Jul 27 15:17:18 2015 +0000

Parent:

23:fd0f3197c30b

Child:

26:6e36dd3cec3f

Commit message:

DnsQuery support

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DnsQuery.lib	Mon Jul 27 15:17:18 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/sarahmarshy/code/DnsQuery/#5d978992a518

--- a/ESP8266.lib	Thu Jul 23 21:25:30 2015 +0000
+++ b/ESP8266.lib	Mon Jul 27 15:17:18 2015 +0000
@@ -1,1 +1,1 @@
-http://developer.mbed.org/teams/NetworkSocketAPI/code/ESP8266/#80048194de79
+http://developer.mbed.org/teams/NetworkSocketAPI/code/ESP8266/#1ee70fa0fdea

--- a/ESP8266Interface.cpp	Thu Jul 23 21:25:30 2015 +0000
+++ b/ESP8266Interface.cpp	Mon Jul 27 15:17:18 2015 +0000
@@ -140,6 +140,18 @@
         return -1;
     }
 }
+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)
 : driver(driver), _id(id)
@@ -204,7 +216,7 @@
         sock_type = "TCP";
         
     if (!driver->openSocket(sock_type, _id, _port, _addr)){
-        return -1;//opening socket not succesful
+        return -1;//opening socket not successful
     }
     return 0;
         
@@ -231,7 +243,7 @@
 {
     
     if (!driver->close(_id)){
-        return -1;//closing socket not succesful
+        return -1;//closing socket not successful
     }
     return 0;
 }
@@ -244,4 +256,5 @@
 uint8_t ESP8266Socket::getID()
 {
     return _id;   
-}
\ No newline at end of file
+}
+ 
\ No newline at end of file

--- a/ESP8266Interface.h	Thu Jul 23 21:25:30 2015 +0000
+++ b/ESP8266Interface.h	Mon Jul 27 15:17:18 2015 +0000
@@ -19,6 +19,7 @@
 
 #include "WiFiInterface.h"
 #include "ESP8266.h"
+#include "DnsQuery.h"
 
 /** ESP8266Socket class.
     This is a ESP8266 implementation of a socket that implements the SocketInterface class.
@@ -70,6 +71,7 @@
     virtual int32_t isConnected(void) ;
     virtual SocketInterface *allocateSocket(socket_protocol_t socketProtocol) ;
     virtual int deallocateSocket(SocketInterface *socket) ;
+    void getHostByName(const char *name, char* hostIP);
     
 private:
     ESP8266 esp8266;