initial import

1 files changed, 84 insertions, 0 deletions

diff --git a/libs/networking/src/ServerSocket.cc b/libs/networking/src/ServerSocket.cc
new file mode 100644
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+++ b/libs/networking/src/ServerSocket.cc
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+/**
+ * ======================== legal notice ======================
+ * 
+ * File:      ServerSocket.cc
+ * Created:   4. Juli 2012, 07:28
+ * Author:    <a href="mailto:geronimo013@gmx.de">Geronimo</a>
+ * Project:   libnetworking: classes for tcp/ip sockets and http-protocol handling
+ * 
+ * CMP - compound media player
+ * 
+ * is a client/server mediaplayer intended to play any media from any workstation
+ * without the need to export or mount shares. cmps is an easy to use backend
+ * with a (ready to use) HTML-interface. Additionally the backend supports
+ * authentication via HTTP-digest authorization.
+ * cmpc is a client with vdr-like osd-menues.
+ * 
+ * Copyright (c) 2012 Reinhard Mantey, some rights reserved!
+ * published under Creative Commons by-sa
+ * For details see http://creativecommons.org/licenses/by-sa/3.0/
+ * 
+ * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
+ * 
+ * --------------------------------------------------------------
+ */
+#include <ServerSocket.h>
+#include <Logging.h>
+#include <fcntl.h>
+
+cServerSocket::cServerSocket(int Port, int Queue)
+ : cAbstractSocket(Port, Queue)
+ , port(Port)
+ , active(true)
+{
+}
+
+cServerSocket::~cServerSocket()
+{
+}
+
+bool cServerSocket::Open(void)
+{
+  return cAbstractSocket::Open(port);
+}
+
+cConnectionPoint *cServerSocket::Accept(void)
+{
+  cConnectionPoint *rv = NULL;
+
+  while (active && !rv) {
+        rv = cAbstractSocket::Accept(port, 500);
+        }
+  return rv;
+}
+
+void cServerSocket::ConfigureSocket(int Socket)
+{
+  if (!ForceBlockingIO()) {
+     // make it non-blocking:
+     int oldflags = fcntl(Socket, F_GETFL, 0);
+
+     if (oldflags < 0) {
+        esyslog("could not retrieve old socket flags");
+
+        return;
+        }
+
+     oldflags |= O_NONBLOCK;
+     if (fcntl(Socket, F_SETFL, oldflags) < 0) {
+        esyslog("failed to set nonblocking state of socket");
+
+        return;
+        }
+     }
+}
+
+void cServerSocket::SetBlockingIO(bool ForceBlockingIO)
+{
+  cAbstractSocket::SetBlockingIO(ForceBlockingIO);
+}
+
+bool cServerSocket::ForceBlockingIO() const
+{
+  return cAbstractSocket::ForceBlockingIO();
+}