diff options
author | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
---|---|---|
committer | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
commit | a08b589d09d5197f9a76d549a189e4686bd2ca8c (patch) | |
tree | 549904e7680dfab96b3ce579b1843c5d58107100 /pjsip/src/pjsip-simple/xpidf.c | |
parent | 8df70c6d5fef443506618bf31b686d53fef3f259 (diff) |
Applying license to pjproject
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@49 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjsip/src/pjsip-simple/xpidf.c')
-rw-r--r-- | pjsip/src/pjsip-simple/xpidf.c | 580 |
1 files changed, 301 insertions, 279 deletions
diff --git a/pjsip/src/pjsip-simple/xpidf.c b/pjsip/src/pjsip-simple/xpidf.c index 5787f674..cc9aaf41 100644 --- a/pjsip/src/pjsip-simple/xpidf.c +++ b/pjsip/src/pjsip-simple/xpidf.c @@ -1,279 +1,301 @@ -/* $Id$ - * - */ -#include <pjsip_simple/xpidf.h> -#include <pj/pool.h> -#include <pj/string.h> -#include <pj/guid.h> - -static pj_str_t PRESENCE = { "presence", 8 }; -static pj_str_t STATUS = { "status", 6 }; -static pj_str_t OPEN = { "open", 4 }; -static pj_str_t CLOSED = { "closed", 6 }; -static pj_str_t URI = { "uri", 3 }; -static pj_str_t ATOM = { "atom", 4 }; -static pj_str_t ATOMID = { "atomid", 6 }; -static pj_str_t ADDRESS = { "address", 7 }; -static pj_str_t SUBSCRIBE_PARAM = { ";method=SUBSCRIBE", 17 }; -static pj_str_t PRESENTITY = { "presentity", 10 }; -static pj_str_t EMPTY_STRING = { NULL, 0 }; - -static pj_xml_node* xml_create_node(pj_pool_t *pool, - pj_str_t *name, const pj_str_t *value) -{ - pj_xml_node *node; - - node = pj_pool_alloc(pool, sizeof(pj_xml_node)); - pj_list_init(&node->attr_head); - pj_list_init(&node->node_head); - node->name = *name; - if (value) pj_strdup(pool, &node->content, value); - else node->content.ptr=NULL, node->content.slen=0; - - return node; -} - -static pj_xml_attr* xml_create_attr(pj_pool_t *pool, pj_str_t *name, - const pj_str_t *value) -{ - pj_xml_attr *attr = pj_pool_alloc(pool, sizeof(*attr)); - attr->name = *name; - pj_strdup(pool, &attr->value, value); - return attr; -} - - -PJ_DEF(pjxpidf_pres*) pjxpidf_create(pj_pool_t *pool, const pj_str_t *uri_cstr) -{ - pjxpidf_pres *pres; - pj_xml_node *presentity; - pj_xml_node *atom; - pj_xml_node *addr; - pj_xml_node *status; - pj_xml_attr *attr; - pj_str_t uri; - pj_str_t tmp; - - /* <presence> */ - pres = xml_create_node(pool, &PRESENCE, NULL); - - /* <presentity> */ - presentity = xml_create_node(pool, &PRESENTITY, NULL); - pj_xml_add_node(pres, presentity); - - /* uri attribute */ - uri.ptr = pj_pool_alloc(pool, uri_cstr->slen + SUBSCRIBE_PARAM.slen); - pj_strcpy( &uri, uri_cstr); - pj_strcat( &uri, &SUBSCRIBE_PARAM); - attr = xml_create_attr(pool, &URI, &uri); - pj_xml_add_attr(presentity, attr); - - /* <atom> */ - atom = xml_create_node(pool, &ATOM, NULL); - pj_xml_add_node(pres, atom); - - /* atom id */ - pj_create_unique_string(pool, &tmp); - attr = xml_create_attr(pool, &ATOMID, &tmp); - pj_xml_add_attr(atom, attr); - - /* address */ - addr = xml_create_node(pool, &ADDRESS, NULL); - pj_xml_add_node(atom, addr); - - /* address'es uri */ - attr = xml_create_attr(pool, &URI, uri_cstr); - pj_xml_add_attr(addr, attr); - - /* status */ - status = xml_create_node(pool, &STATUS, NULL); - pj_xml_add_node(addr, status); - - /* status attr */ - attr = xml_create_attr(pool, &STATUS, &OPEN); - pj_xml_add_attr(status, attr); - - return pres; -} - - - -PJ_DEF(pjxpidf_pres*) pjxpidf_parse(pj_pool_t *pool, char *text, pj_size_t len) -{ - pjxpidf_pres *pres; - pj_xml_node *node; - - pres = pj_xml_parse(pool, text, len); - if (!pres) - return NULL; - - /* Validate <presence> */ - if (pj_stricmp(&pres->name, &PRESENCE) != 0) - return NULL; - if (pj_xml_find_attr(pres, &URI, NULL) == NULL) - return NULL; - - /* Validate <presentity> */ - node = pj_xml_find_node(pres, &PRESENTITY); - if (node == NULL) - return NULL; - - /* Validate <atom> */ - node = pj_xml_find_node(pres, &ATOM); - if (node == NULL) - return NULL; - if (pj_xml_find_attr(node, &ATOMID, NULL) == NULL) - return NULL; - - /* Address */ - node = pj_xml_find_node(node, &ADDRESS); - if (node == NULL) - return NULL; - if (pj_xml_find_attr(node, &URI, NULL) == NULL) - return NULL; - - - /* Status */ - node = pj_xml_find_node(node, &STATUS); - if (node == NULL) - return NULL; - if (pj_xml_find_attr(node, &STATUS, NULL) == NULL) - return NULL; - - return pres; -} - - -PJ_DEF(int) pjxpidf_print( pjxpidf_pres *pres, char *text, pj_size_t len) -{ - return pj_xml_print(pres, text, len, PJ_TRUE); -} - - -PJ_DEF(pj_str_t*) pjxpidf_get_uri(pjxpidf_pres *pres) -{ - pj_xml_node *presentity; - pj_xml_attr *attr; - - presentity = pj_xml_find_node(pres, &PRESENTITY); - if (!presentity) - return &EMPTY_STRING; - - attr = pj_xml_find_attr(presentity, &URI, NULL); - if (!attr) - return &EMPTY_STRING; - - return &attr->value; -} - - -PJ_DEF(pj_status_t) pjxpidf_set_uri(pj_pool_t *pool, pjxpidf_pres *pres, - const pj_str_t *uri) -{ - pj_xml_node *presentity; - pj_xml_node *atom; - pj_xml_node *addr; - pj_xml_attr *attr; - pj_str_t dup_uri; - - presentity = pj_xml_find_node(pres, &PRESENTITY); - if (!presentity) { - pj_assert(0); - return -1; - } - atom = pj_xml_find_node(pres, &ATOM); - if (!atom) { - pj_assert(0); - return -1; - } - addr = pj_xml_find_node(atom, &ADDRESS); - if (!addr) { - pj_assert(0); - return -1; - } - - /* Set uri in presentity */ - attr = pj_xml_find_attr(presentity, &URI, NULL); - if (!attr) { - pj_assert(0); - return -1; - } - pj_strdup(pool, &dup_uri, uri); - attr->value = dup_uri; - - /* Set uri in address. */ - attr = pj_xml_find_attr(addr, &URI, NULL); - if (!attr) { - pj_assert(0); - return -1; - } - attr->value = dup_uri; - - return 0; -} - - -PJ_DEF(pj_bool_t) pjxpidf_get_status(pjxpidf_pres *pres) -{ - pj_xml_node *atom; - pj_xml_node *addr; - pj_xml_node *status; - pj_xml_attr *attr; - - atom = pj_xml_find_node(pres, &ATOM); - if (!atom) { - pj_assert(0); - return PJ_FALSE; - } - addr = pj_xml_find_node(atom, &ADDRESS); - if (!addr) { - pj_assert(0); - return PJ_FALSE; - } - status = pj_xml_find_node(atom, &STATUS); - if (!status) { - pj_assert(0); - return PJ_FALSE; - } - attr = pj_xml_find_attr(status, &STATUS, NULL); - if (!attr) { - pj_assert(0); - return PJ_FALSE; - } - - return pj_stricmp(&attr->value, &OPEN) ? PJ_TRUE : PJ_FALSE; -} - - -PJ_DEF(pj_status_t) pjxpidf_set_status(pjxpidf_pres *pres, pj_bool_t online_status) -{ - pj_xml_node *atom; - pj_xml_node *addr; - pj_xml_node *status; - pj_xml_attr *attr; - - atom = pj_xml_find_node(pres, &ATOM); - if (!atom) { - pj_assert(0); - return -1; - } - addr = pj_xml_find_node(atom, &ADDRESS); - if (!addr) { - pj_assert(0); - return -1; - } - status = pj_xml_find_node(addr, &STATUS); - if (!status) { - pj_assert(0); - return -1; - } - attr = pj_xml_find_attr(status, &STATUS, NULL); - if (!attr) { - pj_assert(0); - return -1; - } - - attr->value = ( online_status ? OPEN : CLOSED ); - return 0; -} - +/* $Id$
+ *
+ */
+/*
+ * PJSIP - SIP Stack
+ * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
+ *
+ * Author:
+ * Benny Prijono <bennylp@bulukucing.org>
+ *
+ * This library 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 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#include <pjsip_simple/xpidf.h>
+#include <pj/pool.h>
+#include <pj/string.h>
+#include <pj/guid.h>
+
+static pj_str_t PRESENCE = { "presence", 8 };
+static pj_str_t STATUS = { "status", 6 };
+static pj_str_t OPEN = { "open", 4 };
+static pj_str_t CLOSED = { "closed", 6 };
+static pj_str_t URI = { "uri", 3 };
+static pj_str_t ATOM = { "atom", 4 };
+static pj_str_t ATOMID = { "atomid", 6 };
+static pj_str_t ADDRESS = { "address", 7 };
+static pj_str_t SUBSCRIBE_PARAM = { ";method=SUBSCRIBE", 17 };
+static pj_str_t PRESENTITY = { "presentity", 10 };
+static pj_str_t EMPTY_STRING = { NULL, 0 };
+
+static pj_xml_node* xml_create_node(pj_pool_t *pool,
+ pj_str_t *name, const pj_str_t *value)
+{
+ pj_xml_node *node;
+
+ node = pj_pool_alloc(pool, sizeof(pj_xml_node));
+ pj_list_init(&node->attr_head);
+ pj_list_init(&node->node_head);
+ node->name = *name;
+ if (value) pj_strdup(pool, &node->content, value);
+ else node->content.ptr=NULL, node->content.slen=0;
+
+ return node;
+}
+
+static pj_xml_attr* xml_create_attr(pj_pool_t *pool, pj_str_t *name,
+ const pj_str_t *value)
+{
+ pj_xml_attr *attr = pj_pool_alloc(pool, sizeof(*attr));
+ attr->name = *name;
+ pj_strdup(pool, &attr->value, value);
+ return attr;
+}
+
+
+PJ_DEF(pjxpidf_pres*) pjxpidf_create(pj_pool_t *pool, const pj_str_t *uri_cstr)
+{
+ pjxpidf_pres *pres;
+ pj_xml_node *presentity;
+ pj_xml_node *atom;
+ pj_xml_node *addr;
+ pj_xml_node *status;
+ pj_xml_attr *attr;
+ pj_str_t uri;
+ pj_str_t tmp;
+
+ /* <presence> */
+ pres = xml_create_node(pool, &PRESENCE, NULL);
+
+ /* <presentity> */
+ presentity = xml_create_node(pool, &PRESENTITY, NULL);
+ pj_xml_add_node(pres, presentity);
+
+ /* uri attribute */
+ uri.ptr = pj_pool_alloc(pool, uri_cstr->slen + SUBSCRIBE_PARAM.slen);
+ pj_strcpy( &uri, uri_cstr);
+ pj_strcat( &uri, &SUBSCRIBE_PARAM);
+ attr = xml_create_attr(pool, &URI, &uri);
+ pj_xml_add_attr(presentity, attr);
+
+ /* <atom> */
+ atom = xml_create_node(pool, &ATOM, NULL);
+ pj_xml_add_node(pres, atom);
+
+ /* atom id */
+ pj_create_unique_string(pool, &tmp);
+ attr = xml_create_attr(pool, &ATOMID, &tmp);
+ pj_xml_add_attr(atom, attr);
+
+ /* address */
+ addr = xml_create_node(pool, &ADDRESS, NULL);
+ pj_xml_add_node(atom, addr);
+
+ /* address'es uri */
+ attr = xml_create_attr(pool, &URI, uri_cstr);
+ pj_xml_add_attr(addr, attr);
+
+ /* status */
+ status = xml_create_node(pool, &STATUS, NULL);
+ pj_xml_add_node(addr, status);
+
+ /* status attr */
+ attr = xml_create_attr(pool, &STATUS, &OPEN);
+ pj_xml_add_attr(status, attr);
+
+ return pres;
+}
+
+
+
+PJ_DEF(pjxpidf_pres*) pjxpidf_parse(pj_pool_t *pool, char *text, pj_size_t len)
+{
+ pjxpidf_pres *pres;
+ pj_xml_node *node;
+
+ pres = pj_xml_parse(pool, text, len);
+ if (!pres)
+ return NULL;
+
+ /* Validate <presence> */
+ if (pj_stricmp(&pres->name, &PRESENCE) != 0)
+ return NULL;
+ if (pj_xml_find_attr(pres, &URI, NULL) == NULL)
+ return NULL;
+
+ /* Validate <presentity> */
+ node = pj_xml_find_node(pres, &PRESENTITY);
+ if (node == NULL)
+ return NULL;
+
+ /* Validate <atom> */
+ node = pj_xml_find_node(pres, &ATOM);
+ if (node == NULL)
+ return NULL;
+ if (pj_xml_find_attr(node, &ATOMID, NULL) == NULL)
+ return NULL;
+
+ /* Address */
+ node = pj_xml_find_node(node, &ADDRESS);
+ if (node == NULL)
+ return NULL;
+ if (pj_xml_find_attr(node, &URI, NULL) == NULL)
+ return NULL;
+
+
+ /* Status */
+ node = pj_xml_find_node(node, &STATUS);
+ if (node == NULL)
+ return NULL;
+ if (pj_xml_find_attr(node, &STATUS, NULL) == NULL)
+ return NULL;
+
+ return pres;
+}
+
+
+PJ_DEF(int) pjxpidf_print( pjxpidf_pres *pres, char *text, pj_size_t len)
+{
+ return pj_xml_print(pres, text, len, PJ_TRUE);
+}
+
+
+PJ_DEF(pj_str_t*) pjxpidf_get_uri(pjxpidf_pres *pres)
+{
+ pj_xml_node *presentity;
+ pj_xml_attr *attr;
+
+ presentity = pj_xml_find_node(pres, &PRESENTITY);
+ if (!presentity)
+ return &EMPTY_STRING;
+
+ attr = pj_xml_find_attr(presentity, &URI, NULL);
+ if (!attr)
+ return &EMPTY_STRING;
+
+ return &attr->value;
+}
+
+
+PJ_DEF(pj_status_t) pjxpidf_set_uri(pj_pool_t *pool, pjxpidf_pres *pres,
+ const pj_str_t *uri)
+{
+ pj_xml_node *presentity;
+ pj_xml_node *atom;
+ pj_xml_node *addr;
+ pj_xml_attr *attr;
+ pj_str_t dup_uri;
+
+ presentity = pj_xml_find_node(pres, &PRESENTITY);
+ if (!presentity) {
+ pj_assert(0);
+ return -1;
+ }
+ atom = pj_xml_find_node(pres, &ATOM);
+ if (!atom) {
+ pj_assert(0);
+ return -1;
+ }
+ addr = pj_xml_find_node(atom, &ADDRESS);
+ if (!addr) {
+ pj_assert(0);
+ return -1;
+ }
+
+ /* Set uri in presentity */
+ attr = pj_xml_find_attr(presentity, &URI, NULL);
+ if (!attr) {
+ pj_assert(0);
+ return -1;
+ }
+ pj_strdup(pool, &dup_uri, uri);
+ attr->value = dup_uri;
+
+ /* Set uri in address. */
+ attr = pj_xml_find_attr(addr, &URI, NULL);
+ if (!attr) {
+ pj_assert(0);
+ return -1;
+ }
+ attr->value = dup_uri;
+
+ return 0;
+}
+
+
+PJ_DEF(pj_bool_t) pjxpidf_get_status(pjxpidf_pres *pres)
+{
+ pj_xml_node *atom;
+ pj_xml_node *addr;
+ pj_xml_node *status;
+ pj_xml_attr *attr;
+
+ atom = pj_xml_find_node(pres, &ATOM);
+ if (!atom) {
+ pj_assert(0);
+ return PJ_FALSE;
+ }
+ addr = pj_xml_find_node(atom, &ADDRESS);
+ if (!addr) {
+ pj_assert(0);
+ return PJ_FALSE;
+ }
+ status = pj_xml_find_node(atom, &STATUS);
+ if (!status) {
+ pj_assert(0);
+ return PJ_FALSE;
+ }
+ attr = pj_xml_find_attr(status, &STATUS, NULL);
+ if (!attr) {
+ pj_assert(0);
+ return PJ_FALSE;
+ }
+
+ return pj_stricmp(&attr->value, &OPEN) ? PJ_TRUE : PJ_FALSE;
+}
+
+
+PJ_DEF(pj_status_t) pjxpidf_set_status(pjxpidf_pres *pres, pj_bool_t online_status)
+{
+ pj_xml_node *atom;
+ pj_xml_node *addr;
+ pj_xml_node *status;
+ pj_xml_attr *attr;
+
+ atom = pj_xml_find_node(pres, &ATOM);
+ if (!atom) {
+ pj_assert(0);
+ return -1;
+ }
+ addr = pj_xml_find_node(atom, &ADDRESS);
+ if (!addr) {
+ pj_assert(0);
+ return -1;
+ }
+ status = pj_xml_find_node(addr, &STATUS);
+ if (!status) {
+ pj_assert(0);
+ return -1;
+ }
+ attr = pj_xml_find_attr(status, &STATUS, NULL);
+ if (!attr) {
+ pj_assert(0);
+ return -1;
+ }
+
+ attr->value = ( online_status ? OPEN : CLOSED );
+ return 0;
+}
+
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