Changeset 4718:eff5b46526d0 in roaraudio

Timestamp:

01/12/11 13:14:06 (13 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added VIO based direct access to SYSIO [gs]etsockopt()

Files:

• configure (modified) (1 diff)
• include/libroar/vio_ctl.h (modified) (2 diffs)
• libroar/vio.c (modified) (2 diffs)

configure

@@ -1421 +1421 @@
 test_func_defmake ROAR_HAVE_GETSOCKNAME getsockname 'getsockname(0, 0, 0)'   -- sys/socket.h
 test_func_defmake ROAR_HAVE_GETPEERNAME getpeername 'getpeername(0, 0, 0)'   -- sys/socket.h
+test_func_defmake ROAR_HAVE_GETSOCKOPT getsockopt 'getsockopt(0, 0, 0, (void*)0, (void*)0)' -- sys/types.h sys/socket.h
+test_func_defmake ROAR_HAVE_SETSOCKOPT setsockopt 'setsockopt(0, 0, 0, (void*)0, (void*)0)' -- sys/types.h sys/socket.h
 test_func_defmake ROAR_HAVE_RAND      rand      'rand()'                     -- stdlib.h
 test_func_defmake ROAR_HAVE_RAND_R    rand_r    'rand_r((unsigned int*)0)'   -- stdlib.h

include/libroar/vio_ctl.h

@@ -83 +83 @@
 #define ROAR_VIO_CTL_GET_SOCKNAME        (ROAR_VIO_CTL_GENERIC|ROAR_VIO_CTL_GET|0x0188) /* getsockname() */
 #define ROAR_VIO_CTL_GET_PEERNAME        (ROAR_VIO_CTL_GENERIC|ROAR_VIO_CTL_GET|0x018C) /* getpeername() */
+#define ROAR_VIO_CTL_GET_SYSIO_SOCKOPT   (ROAR_VIO_CTL_GENERIC|ROAR_VIO_CTL_GET|0x0190) /* getsockopt() */
+#define ROAR_VIO_CTL_SET_SYSIO_SOCKOPT   (ROAR_VIO_CTL_GENERIC|ROAR_VIO_CTL_SET|0x0190) /* setsockopt() */
 
 // more about network based protocols:
@@ -150 +152 @@
  long long int   cmd;
  void          * argp;
+};
+
+struct roar_vio_sysio_sockopt {
+ int         level;
+ int         optname;
+ void      * optval;
+ socklen_t   optlen;
 };
 

libroar/vio.c

@@ -367 +367 @@
  struct roar_vio_sysio_ioctl * sysioctl;
 #endif
+#if defined(ROAR_HAVE_GETSOCKOPT) || defined(ROAR_HAVE_SETSOCKOPT)
+ struct roar_vio_sysio_sockopt  * syssockopt;
+#endif
  int tmp;
  int s_r = 0, s_w = 0;
@@ -557 +560 @@
    break;
 #endif
+#ifdef ROAR_HAVE_GETSOCKOPT
+  case ROAR_VIO_CTL_GET_SYSIO_SOCKOPT:
+    syssockopt = data;
+    return getsockopt(roar_vio_get_fh(vio), syssockopt->level, syssockopt->optname, syssockopt->optval, &(syssockopt->optlen));
+   break;
+#endif
+#ifdef ROAR_HAVE_SETSOCKOPT
+  case ROAR_VIO_CTL_SET_SYSIO_SOCKOPT:
+    syssockopt = data;
+    return setsockopt(roar_vio_get_fh(vio), syssockopt->level, syssockopt->optname, syssockopt->optval, syssockopt->optlen);
+   break;
+#endif
  }