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Change-Id: I6a4444e3c193dae437cd7929f4c39aba7b749efa
diff --git a/extensions/dbg_interactive/lists.i b/extensions/dbg_interactive/lists.i
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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;
+ }
+};
+