librfb: port rfbsrc to MinGW

Fixes #606677

configure.ac

@@ -342,10 +342,6 @@ if test "x$HAVE_WINSOCK2_H" = "xyes"; then
   AC_SUBST(XDG_LIBS)
 fi
 
-if test "x$HAVE_SYS_SOCKET_H" != "xyes"; then
-  AG_GST_DISABLE_PLUGIN(librfb)
-fi
-
 if test "x$HAVE_PTHREAD_H" = "xyes"; then
   DCCP_LIBS="$DCCP_LIBS -lpthread"
   AC_SUBST(DCCP_LIBS)

gst/librfb/rfbdecoder.c

@@ -8,9 +8,13 @@
 #include <unistd.h>
 #include <string.h>
 #include <stdlib.h>
+#ifndef G_OS_WIN32
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
+#else
+#include <winsock2.h>
+#endif
 #include <errno.h>
 
 #include "vncauth.h"
@@ -112,7 +116,11 @@ rfb_decoder_connect_tcp (RfbDecoder * decoder, gchar * addr, guint port)
 
   sa.sin_family = AF_INET;
   sa.sin_port = htons (port);
+#ifndef G_OS_WIN32
   inet_pton (AF_INET, addr, &sa.sin_addr);
+#else
+  sa.sin_addr.s_addr = inet_addr (addr);
+#endif
   if (connect (decoder->fd, (struct sockaddr *) &sa,
           sizeof (struct sockaddr)) == -1) {
     close (decoder->fd);
@@ -164,7 +172,11 @@ rfb_decoder_read (RfbDecoder * decoder, guint32 len)
   }
 
   while (total < len) {
+#ifndef G_OS_WIN32
     now = recv (decoder->fd, decoder->data + total, len - total, 0);
+#else
+    now = recv (decoder->fd, (char *) decoder->data + total, len - total, 0);
+#endif
     if (now <= 0) {
       GST_WARNING ("rfb read error on socket");
       return NULL;

gst/librfb/vncauth.c

@@ -22,6 +22,7 @@
  */
 
 #include "config.h"
+#include <glib.h>
 #include "_stdint.h"
 #include "stdio.h"
 #include "stdlib.h"
@@ -130,10 +131,17 @@ vncRandomBytes (unsigned char *bytes)
 {
   int32_t i;
   uint32_t seed = (uint32_t) time (0);
-
+#ifndef G_OS_WIN32
   srandom (seed);
+#else
+  srand (seed);
+#endif
   for (i = 0; i < CHALLENGESIZE; i++) {
+#ifndef G_OS_WIN32
     bytes[i] = (unsigned char) (random () & 255);
+#else
+    bytes[i] = (unsigned char) (rand () & 255);
+#endif
   }
 }