sockopts.gsl

.output "include/zsockopt.h"
.for version
.   for option
.       if type = "uint64" | type = "int64" | type = "uint32" | type = "int"
.           option.ctype = "int"
.       elsif type = "blob"
.           option.ctype = "char *"     #   Enforce C strings
.       else
.           echo "E: unknown type: $(type)"
.       endif
.   endfor
.endfor
/*  =========================================================================
    zsockopt - get/set 0MQ socket options

    GENERATED SOURCE CODE, DO NOT EDIT
    -------------------------------------------------------------------------
    Copyright (c) 1991-2012 iMatix Corporation <www.imatix.com>
    Copyright other contributors as noted in the AUTHORS file.

    This file is part of CZMQ, the high-level C binding for 0MQ:
    http://czmq.zeromq.org.

    This 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 3 of the License, or (at
    your option) any later version.

    This software 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 this program. If not, see
    <http://www.gnu.org/licenses/>.
    =========================================================================
*/

#ifndef __ZSOCKOPT_H_INCLUDED__
#define __ZSOCKOPT_H_INCLUDED__

#ifdef __cplusplus
extern "C" {
#endif

//  @interface
.for version
#if (ZMQ_VERSION_MAJOR == $(major))
//  Get socket options
.   for option
.       if defined (.minor)
#   if (ZMQ_VERSION_MINOR == $(minor))
.       endif
.       if mode = "rw" | mode = "r"
.           if type = "blob"
//  Returns freshly allocated string, free when done
.           endif
$(ctype) zsocket_$(name) (void *socket);
.       endif
.       if defined (.minor)
#   endif
.       endif
.   endfor

//  Set socket options
.   for option
.       if defined (.minor)
#   if (ZMQ_VERSION_MINOR == $(minor))
.       endif
.       if mode = "rw" | mode = "w"
void zsocket_set_$(name) (void *socket, $(ctype) $(name));
.       endif
.       if defined (.minor)
#   endif
.       endif
.   endfor
.   for header

$(string.trim(.):)
.   endfor
#endif

.endfor
//  Self test of this class
int zsockopt_test (Bool verbose);
//  @end

.for version
//  Deprecated function names
#if (ZMQ_VERSION_MAJOR == $(major))
.   for option
.       if defined (.minor)
#   if (ZMQ_VERSION_MINOR == $(minor))
.       endif
.       if mode = "rw" | mode = "r"
#define zsockopt_$(name) zsocket_$(name)
.       endif
.       if mode = "rw" | mode = "w"
#define zsockopt_set_$(name) zsocket_set_$(name)
.       endif
.       if defined (.minor)
#   endif
.       endif
.   endfor
#endif

.endfor

#ifdef __cplusplus
}
#endif

#endif
.output "src/zsockopt.c"
/*  =========================================================================
    zsockopt - get/set 0MQ socket options

    GENERATED SOURCE CODE, DO NOT EDIT
    -------------------------------------------------------------------------
    Copyright (c) 1991-2012 iMatix Corporation <www.imatix.com>
    Copyright other contributors as noted in the AUTHORS file.

    This file is part of CZMQ, the high-level C binding for 0MQ:
    http://czmq.zeromq.org.

    This 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 3 of the License, or (at
    your option) any later version.

    This software 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 this program. If not, see
    <http://www.gnu.org/licenses/>.
    =========================================================================
*/

/*
@header
    The zsockopt class provides access to the 0MQ getsockopt/setsockopt API.
@discuss
    This class is generated, using the GSL code generator. See the sockopts
    XML file, which provides the metadata, and the sockopts.gsl template,
    which does the work.
@end
*/

#include "../include/czmq_prelude.h"
#include "../include/zctx.h"
#include "../include/zsocket.h"
#include "../include/zsockopt.h"


.for version
#if (ZMQ_VERSION_MAJOR == $(major))
.   for option
.       if defined (.minor)
#   if (ZMQ_VERSION_MINOR == $(minor))
.       endif
.       if mode = "rw" | mode = "w"
//  --------------------------------------------------------------------------
//  Set socket ZMQ_$(NAME) value

void
zsocket_set_$(name) (void *socket, $(ctype) $(name))
{
.           if ctype = "int"
.               if type = "uint64"
    uint64_t value = $(name);
    int rc = zmq_setsockopt (socket, ZMQ_$(NAME), &value, sizeof (uint64_t));
.               elsif type = "int64"
    int64_t value = $(name);
    int rc = zmq_setsockopt (socket, ZMQ_$(NAME), &value, sizeof (int64_t));
.               elsif type = "uint32"
    uint32_t value = $(name);
    int rc = zmq_setsockopt (socket, ZMQ_$(NAME), &value, sizeof (uint32_t));
.               else
    int rc = zmq_setsockopt (socket, ZMQ_$(NAME), &$(name), sizeof (int));
.               endif
.           else
    int rc = zmq_setsockopt (socket, ZMQ_$(NAME), $(name), strlen ($(name)));
.           endif
    assert (rc == 0 || errno == ETERM);
}


.           endif
.           if mode = "rw" | mode = "r"
//  --------------------------------------------------------------------------
//  Return socket ZMQ_$(NAME) value

$(ctype)
zsocket_$(name) (void *socket)
{
.           if type = "uint64"
    uint64_t $(name);
    size_t option_len = sizeof (uint64_t);
.           elsif type = "int64"
    int64_t $(name);
    size_t option_len = sizeof (int64_t);
.           elsif type = "uint32"
    uint32_t $(name);
    size_t option_len = sizeof (uint32_t);
.           elsif type = "int"
    int $(name);
    size_t option_len = sizeof (int);
.           elsif type = "blob"
    size_t option_len = 255;
    char *$(name) = zmalloc (option_len);
.           endif
    zmq_getsockopt (socket, ZMQ_$(NAME), &$(name), &option_len);
.           if type = "int"
    return $(name);
.           else
    return ($(ctype)) $(name);
.           endif
}


.       endif
.       if defined (.minor)
#   endif
.       endif
.   endfor
.   for source
$(string.trim(.):)

.   endfor
#endif

.endfor
//  --------------------------------------------------------------------------
//  Selftest

int
zsockopt_test (Bool verbose)
{
    printf (" * zsockopt: ");

    //  @selftest
    zctx_t *ctx = zctx_new ();
    assert (ctx);
    void *socket;
.for version
#if (ZMQ_VERSION_MAJOR == $(major))
.   for option
.       if defined (.minor)
#   if (ZMQ_VERSION_MINOR == $(minor))
.       endif
    socket = zsocket_new (ctx, ZMQ_$(TEST));
    assert (socket);
.       if mode = "rw" | mode = "w"
.           if ctype = "int"
    zsocket_set_$(name) (socket, 1);
.               if mode = "rw"
    assert (zsocket_$(name) (socket) == 1);
.               endif
.           else
    zsocket_set_$(name) (socket, "test");
.           endif
.       endif
.       if mode = "rw" | mode = "r"
    zsocket_$(name) (socket);
.       endif
    zsocket_destroy (ctx, socket);
.       if defined (.minor)
#   endif
.       endif
.   endfor
.   for selftest

$(string.trim(.):)
.   endfor
#endif

.endfor
    zctx_destroy (&ctx);
    //  @end

    printf ("OK\\n");
    return 0;
}