Changeset 20:277ec00d793e in freeDiameter for freeDiameter/fD.h

Timestamp:

Oct 7, 2009, 7:31:39 PM (15 years ago)

Author:

Sebastien Decugis <sdecugis@nict.go.jp>

Branch:

default

Phase:

public

Message:

Backup before typhoon... Progress on server side

File:

• freeDiameter/fD.h (modified) (2 diffs)

freeDiameter/fD.h

@@ -173 +173 @@
 };
 
+/* The connection context structure */
+struct cnxctx {
+        int             cc_socket;      /* The socket object of the connection -- <=0 if no socket is created */
+        
+        struct fifo   **cc_events;      /* Location of the events list to send connection events */
+        
+        int             cc_proto;       /* IPPROTO_TCP or IPPROTO_SCTP */
+        int             cc_tls;         /* Is TLS already started ? */
+        
+        uint16_t        cc_port;        /* Remote port of the connection, when we are client */
+        struct fd_list  cc_ep_remote;   /* The remote address(es) of the connection */
+        struct fd_list  cc_ep_local;    /* The local address(es) of the connection */
+        
+        /* If cc_proto == SCTP */
+        struct  {
+                int             str_out;/* Out streams */
+                int             str_in; /* In streams */
+                int             pairs;  /* max number of pairs ( = min(in, out)) */
+                int             next;   /* # of stream the next message will be sent to */
+        }               cc_sctp_para;
+        
+        /* If cc_tls == true */
+        struct {
+                int                              mode;          /* GNUTLS_CLIENT / GNUTLS_SERVER */
+                gnutls_session_t                 session;       /* Session object (stream #0 in case of SCTP) */
+        }               cc_tls_para;
+        
+        /* If both conditions */
+        struct {
+                gnutls_session_t                *res_sessions;  /* Sessions of other pairs of streams, resumed from the first */
+                /* Buffers, threads, ... */
+        }               cc_sctp_tls_para;
+};
+
 /* Functions */
 int fd_peer_fini();
@@ -192 +226 @@
 void fd_psm_abord(struct fd_peer * peer );
 
+/* Server sockets */
+void fd_servers_dump();
+int fd_servers_start();
+void fd_servers_stop();
+
+/* Connection contexts */
+struct cnxctx * fd_cnx_init(int sock, int proto);
+int fd_cnx_handshake(struct cnxctx * conn, int mode);
+
+/* SCTP */
+#ifndef DISABLE_SCTP
+int fd_sctp_create_bind_server( int * socket, uint16_t port );
+int fd_sctp_get_str_info( int socket, int *in, int *out );
+
+#endif /* DISABLE_SCTP */
+
+
+
 #endif /* _FD_H */