Initial import of htcd system 1.0

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 68 insertions, 0 deletions

diff --git a/src/net/isocket.h b/src/net/isocket.h
new file mode 100644
index 0000000..5ca1ec3
--- /dev/null
+++ b/src/net/isocket.h
@@ -0,0 +1,68 @@
+/*************************************************************************
+ *
+ * HTCd - Copyright (C) 1998-2006 Henrik Rydberg
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef ISOCKETH
+#define ISOCKETH
+
+#include <mt/mread.h>
+#include <mt/mstring.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+
+class isocket : public pipe_stream {
+public:
+  isocket(const in_addr& ia,int port,int backlog);
+  isocket(int f,const sockaddr_in& ia);
+  ~isocket() { close(); }
+
+  void close() { if(fd>=0) { ::close(fd); fd=-1; }}
+  
+  int getfd() const { return fd; }
+  int family() const { return sa.sin_family; }
+  int port() const { return ntohs(sa.sin_port); }
+  in_addr address() const { return sa.sin_addr; }
+  
+  void reuse(int ok) { set(SOL_SOCKET,SO_REUSEADDR,ok); }
+  void nodelay(int ok) { set(IPPROTO_TCP,TCP_NODELAY,ok); }
+  void keepalive(int ok) { set(SOL_SOCKET,SO_KEEPALIVE,ok); }
+  void sendbufsize(int s) { set(SOL_SOCKET,SO_SNDBUF,s); }
+  void recvbufsize(int s) { set(SOL_SOCKET,SO_RCVBUF,s); }
+
+  isocket* accept() throw(merror_t);
+
+  int test() { return rd.poll(); }
+  int getsome(char* s,int n) { return rd.read(s,n); }
+  int gethead(char* s,int n) { return rd.readpara(s,n); }
+  int getbody(char* s,int n) { return rd.readx(s,n); }
+
+protected:
+  void setflag(int f) { fcntl(fd,F_SETFL,f); }
+  int getflag() const { return fcntl(fd,F_GETFL,0); }
+  void set(int lev,int opt,int ok) throw(merror_t) {
+    if(setsockopt(fd,lev,opt,(char*)&ok,sizeof(ok))<0)
+      THROW("isocket: Could not set option");
+  }
+private:
+  sockaddr_in sa;
+  mread rd;
+};
+
+#endif