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Change-Id: I6a4444e3c193dae437cd7929f4c39aba7b749efa
diff --git a/extensions/dbg_interactive/endpoints.i b/extensions/dbg_interactive/endpoints.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 */
+
+/****** ENDPOINTS *********/
+
+%{
+
+#include <sys/socket.h>
+#include <netdb.h>
+
+%}
+
+%extend fd_endpoint {
+ fd_endpoint() {
+ struct fd_endpoint *np = (struct fd_endpoint *)calloc(1, sizeof(struct fd_endpoint));
+ if (!np) {
+ DI_ERROR_MALLOC;
+ return NULL;
+ }
+ fd_list_init(&np->chain, np);
+ return np;
+ }
+
+ fd_endpoint(const char * endpoint, uint16_t port = 0, uint32_t flags = EP_FL_CONF) {
+ struct addrinfo hints;
+ struct addrinfo *ai = NULL;
+ int ret;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family= AF_UNSPEC;
+ hints.ai_flags = AI_NUMERICHOST;
+
+ ret = getaddrinfo(endpoint, NULL, &hints, &ai);
+ if (ret) {
+ DI_ERROR(ret, PyExc_ValueError, gai_strerror(ret));
+ return NULL;
+ }
+
+ if (port) {
+ switch (ai->ai_family) {
+ case AF_INET:
+ ((sSA4 *)ai->ai_addr)->sin_port = htons(port);
+ break;
+ case AF_INET6:
+ ((sSA6 *)ai->ai_addr)->sin6_port = htons(port);
+ break;
+ default:
+ DI_ERROR(EINVAL, PyExc_RuntimeError, "Unknown family returned by getaddrinfo");
+ return NULL;
+ }
+ }
+
+ struct fd_endpoint *np = (struct fd_endpoint *)calloc(1, sizeof(struct fd_endpoint));
+ if (!np) {
+ DI_ERROR_MALLOC;
+ return NULL;
+ }
+ fd_list_init(&np->chain, np);
+
+ memcpy(&np->s.sa, ai->ai_addr, ai->ai_addrlen);
+
+ freeaddrinfo(ai);
+
+ np->flags = flags;
+
+ return np;
+ }
+
+ ~fd_endpoint() {
+ fd_list_unlink(&$self->chain);
+ free($self);
+ }
+
+ /* Merge to a list */
+ %delobject add_merge;
+ void add_merge(struct fd_list * eplist) {
+ int ret;
+
+ if (!eplist) {
+ DI_ERROR(EINVAL, NULL, NULL);
+ return;
+ }
+
+ ret = fd_ep_add_merge( eplist, &$self->s.sa, sSAlen(&$self->s.sa), $self->flags );
+ if (ret) {
+ DI_ERROR(ret, NULL, NULL);
+ return;
+ }
+
+ return;
+ }
+
+ void dump() {
+ char * buf = NULL;
+ size_t len;
+ printf("%s", fd_ep_dump_one(&buf, &len, NULL, 1, $self));
+ free(buf);
+ }
+}