/usr/include/xmlrpc-c/server_abyss.h is in libxmlrpc-core-c3-dev 1.16.33-3.1ubuntu5.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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server_abyss.h
==============================================================================
This declares the user interface to libxmlrpc_server_abyss, which
provides facilities for running an XML-RPC server based on the Xmlrpc-c
Abyss HTTP server.
============================================================================*/
/* Copyright and license information is at the end of the file */
#ifndef XMLRPC_SERVER_ABYSS_H_INCLUDED
#define XMLRPC_SERVER_ABYSS_H_INCLUDED
#ifdef WIN32
#include <winsock.h> /* For XMLRPC_SOCKET (= SOCKET) */
#endif
#include <xmlrpc-c/config.h> /* For XMLRPC_SOCKET */
#include <xmlrpc-c/abyss.h>
#include <xmlrpc-c/server.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define XMLRPC_SERVER_ABYSS_NO_FLAGS (0)
/*=========================================================================
** Global Initialization/Termination.
**
** These are not thread-safe. You call them at the beginning and end
** of your program, when it is only one thread.
**=======================================================================*/
void
xmlrpc_server_abyss_global_init(xmlrpc_env * const envP);
void
xmlrpc_server_abyss_global_term(void);
/*=========================================================================
** Basic Abyss Server Functions
**=======================================================================*/
typedef void ((*runfirstFn)(void *));
typedef struct {
const char * config_file_name;
/* NULL to use preferred proper API-level interface */
xmlrpc_registry * registryP;
/* runfirstFn and runfirst_arg are meaningless when
config_file_name is NULL
*/
runfirstFn runfirst;
void * runfirst_arg;
unsigned int port_number;
const char * log_file_name;
unsigned int keepalive_timeout;
unsigned int keepalive_max_conn;
unsigned int timeout;
xmlrpc_bool dont_advertise;
xmlrpc_bool socket_bound;
XMLRPC_SOCKET socket_handle;
const char * uri_path;
xmlrpc_bool chunk_response;
xmlrpc_bool enable_shutdown;
} xmlrpc_server_abyss_parms;
#define XMLRPC_APSIZE(MBRNAME) \
XMLRPC_STRUCTSIZE(xmlrpc_server_abyss_parms, MBRNAME)
/* XMLRPC_APSIZE(xyz) is the minimum size a struct xmlrpc_server_abyss_parms
must be to include the 'xyz' member. This is essential to forward and
backward compatibility, as new members will be added to the end of the
struct in future releases. This is how the callee knows whether or
not the caller is new enough to have supplied a certain parameter.
*/
/*=========================================================================
** Simple server with Abyss under the covers
**=======================================================================*/
void
xmlrpc_server_abyss(xmlrpc_env * const envP,
const xmlrpc_server_abyss_parms * const parms,
unsigned int const parm_size);
/*=========================================================================
** Object-oriented XML-RPC server with Abyss under the covers
**=======================================================================*/
typedef struct xmlrpc_server_abyss xmlrpc_server_abyss_t;
void
xmlrpc_server_abyss_create(xmlrpc_env * const envP,
const xmlrpc_server_abyss_parms * const parmsP,
unsigned int const parmSize,
xmlrpc_server_abyss_t ** const serverPP);
void
xmlrpc_server_abyss_destroy(xmlrpc_server_abyss_t * const serverP);
void
xmlrpc_server_abyss_run_server(xmlrpc_env * const envP,
xmlrpc_server_abyss_t * const serverP);
void
xmlrpc_server_abyss_terminate(xmlrpc_env * const envP,
xmlrpc_server_abyss_t * const serverP);
void
xmlrpc_server_abyss_reset_terminate(xmlrpc_env * const envP,
xmlrpc_server_abyss_t * const serverP);
void
xmlrpc_server_abyss_use_sigchld(xmlrpc_server_abyss_t * const serverP);
typedef struct xmlrpc_server_abyss_sig xmlrpc_server_abyss_sig;
void
xmlrpc_server_abyss_setup_sig(
xmlrpc_env * const envP,
xmlrpc_server_abyss_t * const serverP,
xmlrpc_server_abyss_sig ** const oldHandlersPP);
void
xmlrpc_server_abyss_restore_sig(
const xmlrpc_server_abyss_sig * const oldHandlersP);
/*=========================================================================
** Functions to make an XML-RPC server out of your own Abyss server
**=======================================================================*/
void
xmlrpc_server_abyss_set_handlers2(TServer * const srvP,
const char * const filename,
xmlrpc_registry * const registryP);
void
xmlrpc_server_abyss_set_handlers(TServer * const serverP,
xmlrpc_registry * const registryP);
void
xmlrpc_server_abyss_set_handler(xmlrpc_env * const envP,
TServer * const serverP,
const char * const filename,
xmlrpc_registry * const registryP);
/*=========================================================================
** Handy Abyss Extensions
**=======================================================================*/
/* These are functions that have nothing to do with Xmlrpc-c, but provide
convenient Abyss services beyond those provided by the Abyss library.
*/
/* Start an Abyss webserver running (previously created and
** initialized). Under Unix, this routine will attempt to do a
** detaching fork, drop root privileges (if any) and create a pid
** file. Under Windows, this routine merely starts the server. This
** routine never returns.
**
** Once you call this routine, it is illegal to modify the server any
** more, including changing any method registry.
*/
void
xmlrpc_server_abyss_run(void);
/* Same as xmlrpc_server_abyss_run(), except you get to specify a "runfirst"
** function. The server runs this just before executing the actual server
** function, after any daemonizing. NULL for 'runfirst' means no runfirst
** function. 'runfirstArg' is the argument the server passes to the runfirst
** function.
**/
void
xmlrpc_server_abyss_run_first(runfirstFn const runfirst,
void * const runfirstArg);
/*=========================================================================
** Method Registry
**=========================================================================
These functions are for the built-in xmlrpc_server_abyss registry.
It's usually simpler to skip all this and use the regular method
registry services (from xmlrpc_server.h) to build a registry and
pass it to xmlrpc_server_abyss.
*/
/* Call this function to create a new Abyss webserver with the default
** options and the built-in method registry. If you've already
** initialized Abyss using Abyss functions, you can instead call
** xmlrpc_server_abyss_init_registry() to make it an Xmlrpc-c server.
** Or use a regular method registry and call
** xmlrpc_server_abyss_set_handlers().
**/
void
xmlrpc_server_abyss_init(int const flags,
const char * const config_file);
/* This is called automatically by xmlrpc_server_abyss_init. */
void xmlrpc_server_abyss_init_registry (void);
/* Fetch the internal registry, if you happen to need it.
If you're using this, you really shouldn't be using the built-in
registry at all. It exists today only for backward compatibilty.
*/
extern xmlrpc_registry *
xmlrpc_server_abyss_registry (void);
/* A quick & easy shorthand for adding a method. Depending on
** how you've configured your copy of Abyss, it's probably not safe to
** call this method after calling xmlrpc_server_abyss_run. */
void xmlrpc_server_abyss_add_method (char * const method_name,
xmlrpc_method const method,
void * const user_data);
/* As above, but provide documentation (see xmlrpc_registry_add_method_w_doc
** for more information). You should really use this one. */
extern void
xmlrpc_server_abyss_add_method_w_doc (char * const method_name,
xmlrpc_method const method,
void * const user_data,
char * const signature,
char * const help);
/*=========================================================================
** Content Handlers
**=======================================================================*/
/* Abyss contents handlers xmlrpc_server_abyss_rpc2_handler()
and xmlrpc_server_abyss_default_handler() were available in older
Xmlrpc-c, but starting with Release 1.01, they are not. Instead,
call xmlrpc_server_abyss_set_handlers() to install them.
Alternatively, you can write your own handlers that do the same thing.
It's not hard, and if you're writing low enough level Abyss code that
you can't use xmlrpc_server_abyss_set_handlers(), you probably want to
anyway.
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
/* Copyright (C) 2001 by First Peer, Inc. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE. */
#endif
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