Moved lots of declaration out of priv.h

include/libssh/session.h

@@ -0,0 +1,97 @@
+/*
+ * This file is part of the SSH Library
+ *
+ * Copyright (c) 2009 by Aris Adamantiadis
+ *
+ * The SSH Library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or (at your
+ * option) any later version.
+ *
+ * The SSH Library 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 Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with the SSH Library; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
+#ifndef SESSION_H_
+#define SESSION_H_
+#include "libssh/priv.h"
+
+struct ssh_session_struct {
+    struct error_struct error;
+    struct socket *socket;
+    ssh_options options;
+    char *serverbanner;
+    char *clientbanner;
+    int protoversion;
+    int server;
+    int client;
+    int openssh;
+    uint32_t send_seq;
+    uint32_t recv_seq;
+/* status flags */
+    int closed;
+    int closed_by_except;
+
+    int connected;
+    /* !=0 when the user got a session handle */
+    int alive;
+    /* two previous are deprecated */
+    int auth_service_asked;
+
+/* socket status */
+    int blocking; // functions should block
+
+    ssh_string banner; /* that's the issue banner from
+                       the server */
+    char *remotebanner; /* that's the SSH- banner from
+                           remote host. */
+    char *discon_msg; /* disconnect message from
+                         the remote host */
+    ssh_buffer in_buffer;
+    PACKET in_packet;
+    ssh_buffer out_buffer;
+
+    /* the states are used by the nonblocking stuff to remember */
+    /* where it was before being interrupted */
+    int packet_state;
+    int dh_handshake_state;
+    ssh_string dh_server_signature; //information used by dh_handshake.
+
+    KEX server_kex;
+    KEX client_kex;
+    ssh_buffer in_hashbuf;
+    ssh_buffer out_hashbuf;
+    CRYPTO *current_crypto;
+    CRYPTO *next_crypto;  /* next_crypto is going to be used after a SSH2_MSG_NEWKEYS */
+
+    ssh_channel channels; /* linked list of channels */
+    int maxchannel;
+    int exec_channel_opened; /* version 1 only. more
+                                info in channels1.c */
+    ssh_agent agent; /* ssh agent */
+
+/* keyb interactive data */
+    struct ssh_kbdint_struct *kbdint;
+    int version; /* 1 or 2 */
+    /* server host keys */
+    ssh_private_key rsa_key;
+    ssh_private_key dsa_key;
+    /* auths accepted by server */
+    int auth_methods;
+    int hostkeys; /* contains type of host key wanted by client, in server impl */
+    struct ssh_list *ssh_message_list; /* list of delayed SSH messages */
+    int (*ssh_message_callback)( struct ssh_session_struct *session, ssh_message msg);
+    int log_verbosity; /*cached copy of the option structure */
+    int log_indent; /* indentation level in enter_function logs */
+};
+
+int ssh_handle_packets(ssh_session session);
+
+#endif /* SESSION_H_ */