r5102: This is a major simplification of the logic for controlling top level

servers in smbd. The old code still contained a fairly bit of legacy
from the time when smbd was only handling SMB connection. The new code
gets rid of all of the smb_server specific code in smbd/, and creates
a much simpler infrastructures for new server code.

Major changes include:

 - simplified the process model code a lot.

 - got rid of the top level server and service structures
   completely. The top level context is now the event_context. This
   got rid of service.h and server.h completely (they were the most
   confusing parts of the old code)

 - added service_stream.[ch] for the helper functions that are
   specific to stream type services (services that handle streams, and
   use a logically separate process per connection)

 - got rid of the builtin idle_handler code in the service logic, as
   none of the servers were using it, and it can easily be handled by
   a server in future by adding its own timed_event to the event
   context.

 - fixed some major memory leaks in the rpc server code.

 - added registration of servers, rather than hard coding our list of
   possible servers. This allows for servers as modules in the future.

 - temporarily disabled the winbind code until I add the helper
   functions for that type of server

 - added error checking on service startup. If a configured server
   fails to startup then smbd doesn't startup.

 - cleaned up the command line handling in smbd, removing unused options
(This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)

1 files changed, 0 insertions, 165 deletions

diff --git a/source4/smbd/service.h b/source4/smbd/service.h
deleted file mode 100644
index d5335b1cef..0000000000
--- a/source4/smbd/service.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   SERVER SERVICE code
-
-   Copyright (C) Stefan (metze) Metzmacher	2004
-   
-   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., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _SERVER_SERVICE_H
-#define _SERVER_SERVICE_H
-
-struct event_context;
-struct model_ops;
-struct server_context;
-
-struct server_connection;
-struct server_service;
-
-/* modules can use the following to determine if the interface has changed
- * please increment the version number after each interface change
- * with a comment and maybe update struct process_model_critical_sizes.
- */
-/* version 1 - initial version - metze */
-#define SERVER_SERVICE_VERSION 1
-
-struct server_service_ops {
-	/* the name of the server_service */
-	const char *name;
-
-	/* called at startup when the server_service is selected */
-	void (*service_init)(struct server_service *service);	
-};
-
-struct server_stream_socket;
-
-struct server_stream_ops {
-	/* the name of the server_service */
-	const char *name;
-
-	/* called at startup when the server_service is selected */
-	void (*socket_init)(struct server_stream_socket *socket);
-
-	/* function to accept new connection */
-	void (*accept_connection)(struct server_connection *);
-
-	void (*recv_handler)(struct server_connection *, struct timeval, uint16_t);
-
-	void (*send_handler)(struct server_connection *, struct timeval, uint16_t);
-
-	/* function to be called when the server is idle */
-	void (*idle_handler)(struct server_connection *, struct timeval);
-
-	/* function to close a connection */
-	void (*close_connection)(struct server_connection *, const char *reason);
-};
-
-struct socket_context;
-
-struct server_stream_socket {
-	struct server_stream_socket *next,*prev;
-	struct {
-		const struct server_stream_ops *ops;
-		void *private_data;
-	} stream;
-
-	struct {
-		struct event_context *ctx;
-		struct fd_event *fde;
-	} event;
-
-	struct socket_context *socket;
-
-	struct server_service *service;
-};
-
-struct server_service {
-	struct server_service *next,*prev;
-	struct {
-		const struct server_service_ops *ops;
-		void *private_data;
-	} service;
-
-	struct server_context *server;
-};
-
-/* the concept of whether two operations are on the same server
-   connection or different connections is an important one in SMB, especially
-   for locking and share modes. We will use a servid_t to distinguish different
-   connections 
-
-   this means that (for example) a unique open file is distinguished by the triple
-   of 
-      servid_t server;
-      uint16   tid;
-      uint16   fnum;
-*/
-typedef uint32_t servid_t;
-
-struct server_connection {
-	struct server_connection *next,*prev;
-	struct {
-		void *private_data;
-		servid_t id;
-	} connection;
-
-	struct {
-		struct event_context *ctx;
-		struct fd_event *fde;
-		struct timed_event *idle;
-		struct timeval idle_time;
-	} event;
-
-	struct socket_context *socket;
-
-	struct server_stream_socket *stream_socket;
-
-	struct {
-		struct messaging_context *ctx;
-	} messaging;
-};
-
-struct server_task;
-
-struct server_task_ops {
-	/* the name of the server_task */
-	const char *name;
-
-	/* called at startup when the server_task is selected */
-	void (*task_init)(struct server_task *task);
-};
-
-struct server_task {
-	struct server_task *next,*prev;
-	struct {
-		const struct server_task_ops *ops;
-		void *private_data;
-		servid_t id;
-	} task;
-
-	struct {
-		struct event_context *ctx;
-	} event;
-
-	struct {
-		struct messaging_context *ctx;
-	} messaging;
-
-	struct server_service *service;
-};
-
-#endif /* _SERVER_SERVICE_H */