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/*********************************************************************************************************
* Software License Agreement (BSD License) *
* Author: Sebastien Decugis <sdecugis@freediameter.net> *
* *
* Copyright (c) 2013, WIDE Project and NICT *
* All rights reserved. *
* *
* Redistribution and use of this software in source and binary forms, with or without modification, are *
* permitted provided that the following conditions are met: *
* *
* * Redistributions of source code must retain the above *
* copyright notice, this list of conditions and the *
* following disclaimer. *
* *
* * 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. *
* *
* * Neither the name of the WIDE Project or NICT nor the *
* names of its contributors may be used to endorse or *
* promote products derived from this software without *
* specific prior written permission of WIDE Project and *
* NICT. *
* *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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. *
*********************************************************************************************************/
/* Do not include this directly, use dbg_interactive.i instead */
/****** LISTS *********/
%extend fd_list {
/* allow a parameter in the constructor, and perform the fd_list_init operation */
fd_list(void * o = NULL) {
struct fd_list * li;
li = (struct fd_list *) malloc(sizeof(struct fd_list));
if (!li) {
DI_ERROR_MALLOC;
return NULL;
}
fd_list_init(li, o);
return li;
}
/* Unlink before freeing */
~fd_list() {
fd_list_unlink($self);
free($self);
}
/* For debug, show the values of the list */
void dump() {
fd_log_debug("list: %p", $self);
fd_log_debug(" - next: %p", $self->next);
fd_log_debug(" - prev: %p", $self->prev);
fd_log_debug(" - head: %p", $self->head);
fd_log_debug(" - o : %p", $self->o);
}
/* Insert before/after wrapper */
void insert_prev(struct fd_list * li) {
fd_list_insert_before($self, li);
}
void insert_next(struct fd_list * li) {
fd_list_insert_after($self, li);
}
/* Test for emptyness */
PyObject * isempty() {
PyObject * ret;
if (FD_IS_LIST_EMPTY($self))
ret = Py_True;
else
ret = Py_False;
Py_XINCREF(ret);
return ret;
}
/* Concatenate two lists */
void concat(struct fd_list * li) {
fd_list_move_end($self, li);
}
/* Unlink without freeing */
void detach() {
fd_list_unlink($self);
}
/* Return the list as python list of elements */
PyObject * enum_as(char * type = NULL, int dont_use_o = 0) {
struct fd_list *li;
swig_type_info * desttype = NULL;
PyObject * rl;
if ($self->head != $self) {
DI_ERROR(EINVAL, NULL, "This method can only be called on the list sentinel.");
return NULL;
}
if (type) {
desttype = SWIG_TypeQuery(type);
if (!desttype) {
DI_ERROR(EINVAL, NULL, "Unable to resolve this type. Please check the form: 'struct blahbla *'");
return NULL;
}
}
if (desttype == NULL) {
/* fallback to fd_list */
desttype = SWIGTYPE_p_fd_list;
/* in this case, don't follow the 'o' link */
dont_use_o = 1;
}
rl = PyList_New(0);
SWIG_PYTHON_THREAD_BEGIN_BLOCK;
for (li = $self->next; li != $self; li = li->next) {
void * obj = NULL;
if (dont_use_o || li->o == NULL)
obj = li;
else
obj = li->o;
PyList_Append(rl, SWIG_NewPointerObj(obj, desttype, 0 ));
}
Py_XINCREF(rl);
SWIG_PYTHON_THREAD_END_BLOCK;
return rl;
}
};
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