Diff: SocketInterface.h

Branch:

api-changes

Revision:

48:b3bbe28a7963

Parent:

43:09ea32f2eb54

Child:

53:26b5f1c69822

--- a/SocketInterface.h	Thu Feb 25 21:58:46 2016 +0000
+++ b/SocketInterface.h	Thu Feb 25 03:13:26 2016 -0600
@@ -46,11 +46,6 @@
      */
     virtual void setPort(uint16_t port) { (void)port; }
 
-    /** Set a timeout on network operations
-     *  @param timeout Maximum time in milliseconds for socket operations
-     */
-    virtual void setTimeout(uint32_t timeout) { (void)timeout; }
-
     /** Status of the socket
      *  @return True if connected
      */
@@ -74,17 +69,21 @@
 
     /** Send data
      *  @param data Buffer of data to send
-     *  @param len Size of data to send
+     *  @param size Size of data to send
      *  @return 0 on success
      */
-    virtual int32_t send(const void *data, uint32_t len) = 0;
+    virtual int32_t send(const void *data, uint32_t size) = 0;
 
-    /** In client or server mode receive data
-     *  @param data a buffer to store the data in
-     *  @param amount The amount of data to receive
-     *  @return Number of bytes sent or a negative value on failure
+    /** Receive data
+     *  @note
+     *      This call should return immediately with a value of 0 
+     *      if no data is available.
+     *
+     *  @param data A buffer to store the data in
+     *  @param size Size of buffer
+     *  @return Number of bytes received or a negative value on failure
      */
-    virtual int32_t recv(void *data, uint32_t len) = 0;
+    virtual int32_t recv(void *data, uint32_t size) = 0;
 };
 
 #endif