Merged socket development branch:

[mirror_edk2.git] / AppPkg / Applications / Sockets / GetNameInfo / GetNameInfo.c

diff --git a/AppPkg/Applications/Sockets/GetNameInfo/GetNameInfo.c b/AppPkg/Applications/Sockets/GetNameInfo/GetNameInfo.c
new file mode 100644 (file)
index 0000000..c9292e1
--- /dev/null
+++ b/AppPkg/Applications/Sockets/GetNameInfo/GetNameInfo.c
@@ -0,0 +1,120 @@
+/** @file\r
+  Test the getnameinfo API\r
+\r
+  Copyright (c) 2011, Intel Corporation\r
+  All rights reserved. This program and the accompanying materials\r
+  are licensed and made available under the terms and conditions of the BSD License\r
+  which accompanies this distribution.  The full text of the license may be found at\r
+  http://opensource.org/licenses/bsd-license.php\r
+\r
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#include <errno.h>\r
+#include <netdb.h>\r
+#include <string.h>\r
+#include <stdio.h>\r
+#include <Uefi.h>\r
+#include <unistd.h>\r
+\r
+#include <netinet/in.h>\r
+\r
+#include <sys/socket.h>\r
+\r
+char mBuffer[65536];\r
+char mHostName[256];\r
+char mServiceName[256];\r
+\r
+/**\r
+  Test the getnameinfo API\r
+\r
+  @param [in] Argc  The number of arguments\r
+  @param [in] Argv  The argument value array\r
+\r
+  @retval  0        The application exited normally.\r
+  @retval  Other    An error occurred.\r
+**/\r
+int\r
+main (\r
+  IN int Argc,\r
+  IN char **Argv\r
+  )\r
+{\r
+  int AppStatus;\r
+  struct addrinfo * pAddrInfo;\r
+  char * pHostName;\r
+  struct addrinfo * pInfo;\r
+  char * pServerName;\r
+\r
+  //\r
+  //  Determine if the host name is specified\r
+  //\r
+  AppStatus = 0;\r
+  if ( 1 == Argc ) {\r
+    printf ( "%s  <host address>  <server name>\r\n", Argv[0]);\r
+  }\r
+  else {\r
+    //\r
+    //  Translate the host name\r
+    //\r
+    pHostName = Argv[1];\r
+    pServerName = NULL;\r
+    if ( 2 < Argc ) {\r
+      pServerName = Argv[2];\r
+    }\r
+    AppStatus = getaddrinfo ( pHostName,\r
+                              pServerName,\r
+                              NULL,\r
+                              &pAddrInfo );\r
+    if ( 0 != AppStatus ) {\r
+      printf ( "ERROR - address info not found, errno: %d\r\n", AppStatus );\r
+    }\r
+    if ( NULL == pAddrInfo ) {\r
+      printf ( "ERROR - No address info structure allocated\r\n" );\r
+    }\r
+    else {\r
+      //\r
+      //  Walk the list of names\r
+      //\r
+      pInfo = pAddrInfo;\r
+      while ( NULL != pInfo ) {\r
+        //\r
+        //  Get the name info\r
+        //\r
+        AppStatus = getnameinfo ((struct sockaddr *)pInfo->ai_addr,\r
+                                  pInfo->ai_addrlen,\r
+                                  &mHostName[0],\r
+                                  sizeof ( mHostName ),\r
+                                  &mServiceName[0],\r
+                                  sizeof ( mServiceName ),\r
+                                  0 );\r
+        if ( 0 != AppStatus ) {\r
+          break;\r
+        }\r
+\r
+        //\r
+        //  Display this entry\r
+        //\r
+        printf ( "%s: HostName\r\n", mHostName[0]);\r
+        printf ( "%s: Service Name\r\n", &mServiceName[0]);\r
+\r
+        //\r
+        //  Set the next entry\r
+        //\r
+        pInfo = pInfo->ai_next;\r
+      }\r
+\r
+      //\r
+      //  Done with this structures\r
+      //\r
+      freeaddrinfo ( pAddrInfo );\r
+    }\r
+  }\r
+\r
+  //\r
+  //  All done\r
+  //\r
+  return AppStatus;\r
+}\r