Changeset 57955 in vbox

Timestamp:

Sep 29, 2015 10:26:31 PM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

102934

Message:

IPRT: Add RTUdpCreateClientSocket.

Location:

trunk

Files:

• include/iprt/mangling.h (modified) (1 diff)
• include/iprt/udp.h (modified) (1 diff)
• src/VBox/Runtime/r3/udp.cpp (modified) (1 diff)

trunk/include/iprt/mangling.h

@@ -1851 +1851 @@
 # define RTTraceGetDefaultBuf                           RT_MANGLER(RTTraceGetDefaultBuf)
 # define RTTraceSetDefaultBuf                           RT_MANGLER(RTTraceSetDefaultBuf)
+# define RTUdpCreateClientSocket                        RT_MANGLER(RTUdpCreateClientSocket)
 # define RTUdpRead                                      RT_MANGLER(RTUdpRead)
 # define RTUdpServerCreate                              RT_MANGLER(RTUdpServerCreate)

trunk/include/iprt/udp.h

@@ -150 +150 @@
                           size_t cbBuffer, PCRTNETADDR pDstAddr);
 
+/**
+ * Create and connect a data socket.
+ *
+ * @returns iprt status code.
+ * @param   pszAddress      The address to connect to.
+ * @param   uPort           The port to connect to.
+ * @param   pSock           Where to store the handle to the established connection.
+ */
+RTR3DECL(int) RTUdpCreateClientSocket(const char *pszAddress, uint32_t uPort, PRTSOCKET pSock);
+
 /** @} */
 RT_C_DECLS_END

trunk/src/VBox/Runtime/r3/udp.cpp

@@ -687 +687 @@
 }
 
+
+RTR3DECL(int) RTUdpCreateClientSocket(const char *pszAddress, uint32_t uPort, PRTSOCKET pSock)
+{
+    /*
+     * Validate input.
+     */
+    AssertReturn(uPort > 0, VERR_INVALID_PARAMETER);
+    AssertPtrReturn(pszAddress, VERR_INVALID_POINTER);
+
+    /*
+     * Resolve the address.
+     */
+    RTNETADDR Addr;
+    int rc = RTSocketParseInetAddress(pszAddress, uPort, &Addr);
+    if (RT_FAILURE(rc))
+        return rc;
+
+    /*
+     * Create the socket and connect.
+     */
+    RTSOCKET Sock;
+    rc = rtSocketCreate(&Sock, AF_INET, SOCK_DGRAM, 0);
+    if (RT_SUCCESS(rc))
+    {
+        RTSocketSetInheritance(Sock, false /* fInheritable */);
+        rc = rtSocketBind(Sock, &Addr);
+        if (RT_SUCCESS(rc))
+        {
+            *pSock = Sock;
+            return VINF_SUCCESS;
+        }
+        RTSocketClose(Sock);
+    }
+    return rc;
+}