diff options
Diffstat (limited to 'res/res_sdp_translator_pjmedia.c')
| -rw-r--r-- | res/res_sdp_translator_pjmedia.c | 605 |
1 files changed, 0 insertions, 605 deletions
diff --git a/res/res_sdp_translator_pjmedia.c b/res/res_sdp_translator_pjmedia.c deleted file mode 100644 index 676e740bc..000000000 --- a/res/res_sdp_translator_pjmedia.c +++ /dev/null @@ -1,605 +0,0 @@ -/* - * Asterisk -- An open source telephony toolkit. - * - * Copyright (C) 2017, Digium, Inc. - * - * Mark Michelson <mmichelson@digium.com> - * - * See http://www.asterisk.org for more information about - * the Asterisk project. Please do not directly contact - * any of the maintainers of this project for assistance; - * the project provides a web site, mailing lists and IRC - * channels for your use. - * - * This program is free software, distributed under the terms of - * the GNU General Public License Version 2. See the LICENSE file - * at the top of the source tree. - */ - -#include "asterisk.h" - -#include <pjlib.h> -#include <pjmedia.h> - -#include "asterisk/res_pjproject.h" -#include "asterisk/sdp_translator.h" -#include "asterisk/sdp_options.h" -#include "asterisk/vector.h" -#include "asterisk/netsock2.h" -#include "asterisk/utils.h" -#include "asterisk/config.h" -#include "asterisk/test.h" -#include "asterisk/module.h" - -#include "asterisk/sdp.h" - -/*** MODULEINFO - <depend>pjproject</depend> - <support_level>core</support_level> - ***/ - -/* - * XXX TODO: The memory in the pool is held onto longer than necessary. It - * is kept and grows for the duration of the associated chan_pjsip session. - * - * The translation API does not need to be so generic. The users will know - * at compile time what the non-Asterisk SDP format they have or need. They - * should simply call the specific translation functions. However, to make - * this a loadable module we need to be able to keep it in memory when a - * dependent module is loaded. - * - * To address both issues I propose this API: - * - * void ast_sdp_translate_pjmedia_ref(void) - Inc this module's user ref - * void ast_sdp_translate_pjmedia_unref(void) - Dec this module's user ref. - * The res_pjsip_session.c:ast_sip_session_alloc() can call the module ref - * and the session's destructor can call the module unref. - * - * struct ast_sdp *ast_sdp_translate_pjmedia_from(const pjmedia_sdp_session *pjmedia_sdp); - * - * pjmedia_sdp_session *ast_sdp_translate_pjmedia_to(const struct ast_sdp *sdp, pj_pool_t *pool); - * Passing in a memory pool allows the memory to be obtained from an - * rdata memory pool that will be released when the message processing - * is complete. This prevents memory from accumulating for the duration - * of a call. - * - * int ast_sdp_translate_pjmedia_set_remote_sdp(struct ast_sdp_state *sdp_state, const pjmedia_sdp_session *remote); - * const pjmedia_sdp_session *ast_sdp_translate_pjmedia_get_local_sdp(struct ast_sdp_state *sdp_state, pj_pool_t *pool); - * These two functions just do the bookkeeping to translate and set or get - * the requested SDP. - * - * - * XXX TODO: This code doesn't handle allocation failures very well. i.e., - * It assumes they will never happen. - * - * XXX TODO: This code uses ast_alloca() inside loops. Doing so if the number - * of times through the loop is unconstrained will blow the stack. - * See dupa_pj_str() usage. - */ - -static pj_caching_pool sdp_caching_pool; - - -static void *pjmedia_new(void) -{ - pj_pool_t *pool; - - pool = pj_pool_create(&sdp_caching_pool.factory, "pjmedia sdp translator", 1024, 1024, NULL); - - return pool; -} - -static void pjmedia_free(void *translator_priv) -{ - pj_pool_t *pool = translator_priv; - - pj_pool_release(pool); -} - -#define dupa_pj_str(pjstr) \ -({ \ - char *dest = ast_alloca(pjstr.slen + 1); \ - memcpy(dest, pjstr.ptr, pjstr.slen); \ - dest[pjstr.slen] = '\0'; \ - dest; \ -}) - -static struct ast_sdp_m_line *pjmedia_copy_m_line(struct pjmedia_sdp_media *pjmedia_m_line) -{ - int i; - - struct ast_sdp_c_line *c_line = pjmedia_m_line->conn ? - ast_sdp_c_alloc(dupa_pj_str(pjmedia_m_line->conn->addr_type), - dupa_pj_str(pjmedia_m_line->conn->addr)) : NULL; - - struct ast_sdp_m_line *m_line = ast_sdp_m_alloc(dupa_pj_str(pjmedia_m_line->desc.media), - pjmedia_m_line->desc.port, pjmedia_m_line->desc.port_count, - dupa_pj_str(pjmedia_m_line->desc.transport), c_line); - - for (i = 0; i < pjmedia_m_line->desc.fmt_count; ++i) { - ast_sdp_m_add_payload(m_line, - ast_sdp_payload_alloc(dupa_pj_str(pjmedia_m_line->desc.fmt[i]))); - } - - for (i = 0; i < pjmedia_m_line->attr_count; ++i) { - ast_sdp_m_add_a(m_line, ast_sdp_a_alloc(dupa_pj_str(pjmedia_m_line->attr[i]->name), - dupa_pj_str(pjmedia_m_line->attr[i]->value))); - } - - return m_line; -} - -static void pjmedia_copy_a_lines(struct ast_sdp *new_sdp, const pjmedia_sdp_session *pjmedia_sdp) -{ - int i; - - for (i = 0; i < pjmedia_sdp->attr_count; ++i) { - ast_sdp_add_a(new_sdp, ast_sdp_a_alloc(dupa_pj_str(pjmedia_sdp->attr[i]->name), - dupa_pj_str(pjmedia_sdp->attr[i]->value))); - } -} - -static void pjmedia_copy_m_lines(struct ast_sdp *new_sdp, - const struct pjmedia_sdp_session *pjmedia_sdp) -{ - int i; - - for (i = 0; i < pjmedia_sdp->media_count; ++i) { - ast_sdp_add_m(new_sdp, pjmedia_copy_m_line(pjmedia_sdp->media[i])); - } -} - -static struct ast_sdp *pjmedia_to_sdp(const void *in, void *translator_priv) -{ - const struct pjmedia_sdp_session *pjmedia_sdp = in; - - struct ast_sdp_o_line *o_line = ast_sdp_o_alloc(dupa_pj_str(pjmedia_sdp->origin.user), - pjmedia_sdp->origin.id, pjmedia_sdp->origin.version, - dupa_pj_str(pjmedia_sdp->origin.addr_type), dupa_pj_str(pjmedia_sdp->origin.addr)); - - struct ast_sdp_c_line *c_line = pjmedia_sdp->conn ? - ast_sdp_c_alloc(dupa_pj_str(pjmedia_sdp->conn->addr_type), - dupa_pj_str(pjmedia_sdp->conn->addr)) : NULL; - - struct ast_sdp_s_line *s_line = ast_sdp_s_alloc(dupa_pj_str(pjmedia_sdp->name)); - - struct ast_sdp_t_line *t_line = ast_sdp_t_alloc(pjmedia_sdp->time.start, - pjmedia_sdp->time.stop); - - struct ast_sdp *new_sdp = ast_sdp_alloc(o_line, c_line, s_line, t_line); - - pjmedia_copy_a_lines(new_sdp, pjmedia_sdp); - pjmedia_copy_m_lines(new_sdp, pjmedia_sdp); - - return new_sdp; -} - -static void copy_o_line_pjmedia(pj_pool_t *pool, pjmedia_sdp_session *pjmedia_sdp, - struct ast_sdp_o_line *o_line) -{ - pjmedia_sdp->origin.id = o_line->session_id; - pjmedia_sdp->origin.version = o_line->session_version; - pj_strdup2(pool, &pjmedia_sdp->origin.user, o_line->username); - pj_strdup2(pool, &pjmedia_sdp->origin.addr_type, o_line->address_type); - pj_strdup2(pool, &pjmedia_sdp->origin.addr, o_line->address); - pj_strdup2(pool, &pjmedia_sdp->origin.net_type, "IN"); -} - -static void copy_s_line_pjmedia(pj_pool_t *pool, pjmedia_sdp_session *pjmedia_sdp, - struct ast_sdp_s_line *s_line) -{ - pj_strdup2(pool, &pjmedia_sdp->name, s_line->session_name); -} - -static void copy_t_line_pjmedia(pj_pool_t *pool, pjmedia_sdp_session *pjmedia_sdp, - struct ast_sdp_t_line *t_line) -{ - pjmedia_sdp->time.start = t_line->start_time; - pjmedia_sdp->time.stop = t_line->stop_time; -} - -static void copy_c_line_pjmedia(pj_pool_t *pool, pjmedia_sdp_conn **conn, - struct ast_sdp_c_line *c_line) -{ - pjmedia_sdp_conn *local_conn; - local_conn = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_conn); - pj_strdup2(pool, &local_conn->addr_type, c_line->address_type); - pj_strdup2(pool, &local_conn->addr, c_line->address); - pj_strdup2(pool, &local_conn->net_type, "IN"); - - *conn = local_conn; -} - -static void copy_a_lines_pjmedia(pj_pool_t *pool, pjmedia_sdp_session *pjmedia_sdp, - const struct ast_sdp *sdp) -{ - int i; - - for (i = 0; i < ast_sdp_get_a_count(sdp); ++i) { - pjmedia_sdp_attr *attr; - pj_str_t value; - struct ast_sdp_a_line *a_line; - - a_line = ast_sdp_get_a(sdp, i); - pj_strdup2(pool, &value, a_line->value); - attr = pjmedia_sdp_attr_create(pool, a_line->name, &value); - pjmedia_sdp_session_add_attr(pjmedia_sdp, attr); - } -} - -static void copy_a_lines_pjmedia_media(pj_pool_t *pool, pjmedia_sdp_media *media, - struct ast_sdp_m_line *m_line) -{ - int i; - - for (i = 0; i < ast_sdp_m_get_a_count(m_line); ++i) { - pjmedia_sdp_attr *attr; - pj_str_t value; - struct ast_sdp_a_line *a_line; - - a_line = ast_sdp_m_get_a(m_line, i); - pj_strdup2(pool, &value, a_line->value); - attr = pjmedia_sdp_attr_create(pool, a_line->name, &value); - pjmedia_sdp_media_add_attr(media, attr); - } -} - -static void copy_m_line_pjmedia(pj_pool_t *pool, pjmedia_sdp_media *media, - struct ast_sdp_m_line *m_line) -{ - int i; - - media->desc.port = m_line->port; - media->desc.port_count = m_line->port_count; - pj_strdup2(pool, &media->desc.transport, m_line->proto); - pj_strdup2(pool, &media->desc.media, m_line->type); - - for (i = 0; i < ast_sdp_m_get_payload_count(m_line); ++i) { - pj_strdup2(pool, &media->desc.fmt[i], ast_sdp_m_get_payload(m_line, i)->fmt); - ++media->desc.fmt_count; - } - if (m_line->c_line && m_line->c_line->address) { - copy_c_line_pjmedia(pool, &media->conn, m_line->c_line); - } - copy_a_lines_pjmedia_media(pool, media, m_line); -} - -static void copy_m_lines_pjmedia(pj_pool_t *pool, pjmedia_sdp_session *pjmedia_sdp, - const struct ast_sdp *sdp) -{ - int i; - - for (i = 0; i < ast_sdp_get_m_count(sdp); ++i) { - pjmedia_sdp_media *media; - - media = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_media); - copy_m_line_pjmedia(pool, media, ast_sdp_get_m(sdp, i)); - pjmedia_sdp->media[pjmedia_sdp->media_count] = media; - ++pjmedia_sdp->media_count; - } -} - -static const void *sdp_to_pjmedia(const struct ast_sdp *sdp, void *translator_priv) -{ - pj_pool_t *pool = translator_priv; - pjmedia_sdp_session *pjmedia_sdp; - - pjmedia_sdp = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_session); - copy_o_line_pjmedia(pool, pjmedia_sdp, sdp->o_line); - copy_s_line_pjmedia(pool, pjmedia_sdp, sdp->s_line); - copy_t_line_pjmedia(pool, pjmedia_sdp, sdp->t_line); - copy_c_line_pjmedia(pool, &pjmedia_sdp->conn, sdp->c_line); - copy_a_lines_pjmedia(pool, pjmedia_sdp, sdp); - copy_m_lines_pjmedia(pool, pjmedia_sdp, sdp); - return pjmedia_sdp; -} - -static struct ast_sdp_translator_ops pjmedia_translator = { - .repr = AST_SDP_IMPL_PJMEDIA, - .translator_new = pjmedia_new, - .translator_free = pjmedia_free, - .to_sdp = pjmedia_to_sdp, - .from_sdp = sdp_to_pjmedia, -}; - -#ifdef TEST_FRAMEWORK - -static int verify_s_line(struct ast_sdp_s_line *s_line, char *expected) -{ - return strcmp(s_line->session_name, expected) == 0; -} - -static int verify_c_line(struct ast_sdp_c_line *c_line, char *family, char *addr) -{ - return strcmp(c_line->address_type, family) == 0 && strcmp(c_line->address, addr) == 0; -} - -static int verify_t_line(struct ast_sdp_t_line *t_line, uint32_t start, uint32_t end) -{ - return t_line->start_time == start && t_line->stop_time == end; -} - -static int verify_m_line(struct ast_sdp *sdp, int index, char *type, int port, - int port_count, char *profile, ...) -{ - struct ast_sdp_m_line *m_line; - int res; - va_list ap; - int i; - - m_line = ast_sdp_get_m(sdp, index); - - res = strcmp(m_line->type, type) == 0; - res |= m_line->port == port; - res |= m_line->port_count == port_count; - res |= strcmp(m_line->proto, profile) == 0; - - va_start(ap, profile); - for (i = 0; i < ast_sdp_m_get_payload_count(m_line); ++i) { - char *payload; - - payload = va_arg(ap, char *); - if (!payload) { - res = -1; - break; - } - res |= strcmp(ast_sdp_m_get_payload(m_line, i)->fmt, payload) == 0; - } - va_end(ap); - return res; -} - -static int verify_a_line(struct ast_sdp *sdp, int m_index, int a_index, char *name, - char *value) -{ - struct ast_sdp_m_line *m_line; - struct ast_sdp_a_line *a_line; - - m_line = ast_sdp_get_m(sdp, m_index); - a_line = ast_sdp_m_get_a(m_line, a_index); - - return strcmp(a_line->name, name) == 0 && strcmp(a_line->value, value) == 0; -} - -AST_TEST_DEFINE(pjmedia_to_sdp_test) -{ - struct ast_sdp_translator *translator; - pj_pool_t *pool; - char *sdp_str = - "v=0\r\n" - "o=alice 2890844526 2890844527 IN IP4 host.atlanta.example.com\r\n" - "s= \r\n" - "c=IN IP4 host.atlanta.example.com\r\n" - "t=123 456\r\n" - "m=audio 49170 RTP/AVP 0 8 97\r\n" - "a=rtpmap:0 PCMU/8000\r\n" - "a=rtpmap:8 PCMA/8000\r\n" - "a=rtpmap:97 iLBC/8000\r\n" - "a=sendrecv\r\n" - "m=video 51372 RTP/AVP 31 32\r\n" - "a=rtpmap:31 H261/90000\r\n" - "a=rtpmap:32 MPV/90000\r\n"; - pjmedia_sdp_session *pjmedia_sdp; - struct ast_sdp *sdp = NULL; - pj_status_t status; - enum ast_test_result_state res = AST_TEST_PASS; - - switch (cmd) { - case TEST_INIT: - info->name = "pjmedia_to_sdp"; - info->category = "/main/sdp/"; - info->summary = "PJMEDIA to SDP unit test"; - info->description = - "Ensures PJMEDIA SDPs are translated correctly"; - return AST_TEST_NOT_RUN; - case TEST_EXECUTE: - break; - } - - pool = pj_pool_create(&sdp_caching_pool.factory, "pjmedia to sdp test", 1024, 1024, NULL); - - translator = ast_sdp_translator_new(AST_SDP_IMPL_PJMEDIA); - if (!translator) { - ast_test_status_update(test, "Failed to create SDP translator\n"); - res = AST_TEST_FAIL; - goto cleanup; - } - - status = pjmedia_sdp_parse(pool, sdp_str, strlen(sdp_str), &pjmedia_sdp); - if (status != PJ_SUCCESS) { - ast_test_status_update(test, "Error parsing SDP\n"); - res = AST_TEST_FAIL; - goto cleanup; - } - - sdp = ast_sdp_translator_to_sdp(translator, pjmedia_sdp); - - if (strcmp(sdp->o_line->username, "alice")) { - ast_test_status_update(test, "Unexpected SDP user '%s'\n", sdp->o_line->username); - res = AST_TEST_FAIL; - goto cleanup; - } else if (sdp->o_line->session_id != 2890844526UL) { - ast_test_status_update(test, "Unexpected SDP id '%" PRId64 "lu'\n", sdp->o_line->session_id); - res = AST_TEST_FAIL; - goto cleanup; - } else if (sdp->o_line->session_version != 2890844527UL) { - ast_test_status_update(test, "Unexpected SDP version '%" PRId64 "'\n", sdp->o_line->session_version); - res = AST_TEST_FAIL; - goto cleanup; - } else if (strcmp(sdp->o_line->address_type, "IP4")) { - ast_test_status_update(test, "Unexpected address family '%s'\n", sdp->o_line->address_type); - res = AST_TEST_FAIL; - goto cleanup; - } else if (strcmp(sdp->o_line->address, "host.atlanta.example.com")) { - ast_test_status_update(test, "Unexpected address '%s'\n", sdp->o_line->address); - res = AST_TEST_FAIL; - goto cleanup; - } - - if (!verify_s_line(sdp->s_line, " ")) { - ast_test_status_update(test, "Bad s line\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_c_line(sdp->c_line, "IP4", "host.atlanta.example.com")) { - ast_test_status_update(test, "Bad c line\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_t_line(sdp->t_line, 123, 456)) { - ast_test_status_update(test, "Bad t line\n"); - res = AST_TEST_FAIL; - goto cleanup; - } - - if (!verify_m_line(sdp, 0, "audio", 49170, 1, "RTP/AVP", "0", "8", "97", NULL)) { - ast_test_status_update(test, "Bad m line 1\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_a_line(sdp, 0, 0, "rtpmap", "0 PCMU/8000")) { - ast_test_status_update(test, "Bad a line 1\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_a_line(sdp, 0, 1, "rtpmap", "8 PCMA/8000")) { - ast_test_status_update(test, "Bad a line 2\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_a_line(sdp, 0, 2, "rtpmap", "97 iLBC/8000")) { - ast_test_status_update(test, "Bad a line 3\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_a_line(sdp, 0, 3, "sendrecv", "")) { - ast_test_status_update(test, "Bad a line 3\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_m_line(sdp, 1, "video", 51372, 1, "RTP/AVP", "31", "32", NULL)) { - ast_test_status_update(test, "Bad m line 2\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_a_line(sdp, 1, 0, "rtpmap", "31 H261/90000")) { - ast_test_status_update(test, "Bad a line 4\n"); - res = AST_TEST_FAIL; - goto cleanup; - } else if (!verify_a_line(sdp, 1, 1, "rtpmap", "32 MPV/90000")) { - ast_test_status_update(test, "Bad a line 5\n"); - res = AST_TEST_FAIL; - goto cleanup; - } - -cleanup: - ao2_cleanup(sdp); - ast_sdp_translator_free(translator); - pj_pool_release(pool); - return res; -} - -AST_TEST_DEFINE(sdp_to_pjmedia_test) -{ - struct ast_sdp_translator *translator; - char *sdp_str = - "v=0\r\n" - "o=alice 2890844526 2890844526 IN IP4 host.atlanta.example.com\r\n" - "s= \r\n" - "c=IN IP4 host.atlanta.example.com\r\n" - "t=123 456\r\n" - "m=audio 49170 RTP/AVP 0 8 97\r\n" - "a=rtpmap:0 PCMU/8000\r\n" - "a=rtpmap:8 PCMA/8000\r\n" - "a=rtpmap:97 iLBC/8000\r\n" - "a=sendrecv\r\n" - "m=video 51372 RTP/AVP 31 32\r\n" - "a=rtpmap:31 H261/90000\r\n" - "a=rtpmap:32 MPV/90000\r\n\r\n"; - pj_pool_t *pool; - pjmedia_sdp_session *pjmedia_sdp_orig; - const pjmedia_sdp_session *pjmedia_sdp_dup; - struct ast_sdp *sdp = NULL; - pj_status_t status; - enum ast_test_result_state res = AST_TEST_PASS; - char buf[2048]; - char errbuf[256]; - - switch (cmd) { - case TEST_INIT: - info->name = "sdp_to_pjmedia"; - info->category = "/main/sdp/"; - info->summary = "SDP to PJMEDIA unit test"; - info->description = - "Ensures PJMEDIA SDPs are translated correctly"; - return AST_TEST_NOT_RUN; - case TEST_EXECUTE: - break; - } - - pool = pj_pool_create(&sdp_caching_pool.factory, "pjmedia to sdp test", 1024, 1024, NULL); - - translator = ast_sdp_translator_new(AST_SDP_IMPL_PJMEDIA); - if (!translator) { - ast_test_status_update(test, "Failed to create SDP translator\n"); - res = AST_TEST_FAIL; - goto cleanup; - } - - status = pjmedia_sdp_parse(pool, sdp_str, strlen(sdp_str), &pjmedia_sdp_orig); - if (status != PJ_SUCCESS) { - ast_test_status_update(test, "Error parsing SDP\n"); - res = AST_TEST_FAIL; - goto cleanup; - } - - sdp = ast_sdp_translator_to_sdp(translator, pjmedia_sdp_orig); - pjmedia_sdp_dup = ast_sdp_translator_from_sdp(translator, sdp); - - if ((status = pjmedia_sdp_session_cmp(pjmedia_sdp_orig, pjmedia_sdp_dup, 0)) != PJ_SUCCESS) { - ast_test_status_update(test, "SDPs aren't equal\n"); - pjmedia_sdp_print(pjmedia_sdp_orig, buf, sizeof(buf)); - ast_test_status_update(test, "Original SDP is %s\n", buf); - pjmedia_sdp_print(pjmedia_sdp_dup, buf, sizeof(buf)); - ast_test_status_update(test, "New SDP is %s\n", buf); - pjmedia_strerror(status, errbuf, sizeof(errbuf)); - ast_test_status_update(test, "PJMEDIA says %d: '%s'\n", status, errbuf); - res = AST_TEST_FAIL; - goto cleanup; - } - -cleanup: - ao2_cleanup(sdp); - ast_sdp_translator_free(translator); - pj_pool_release(pool); - return res; -} - -#endif /* TEST_FRAMEWORK */ - -static int load_module(void) -{ - if (ast_sdp_register_translator(&pjmedia_translator)) { - return AST_MODULE_LOAD_DECLINE; - } - ast_pjproject_caching_pool_init(&sdp_caching_pool, NULL, 1024 * 1024); - AST_TEST_REGISTER(pjmedia_to_sdp_test); - AST_TEST_REGISTER(sdp_to_pjmedia_test); - - return AST_MODULE_LOAD_SUCCESS; -} - -static int unload_module(void) -{ - ast_sdp_unregister_translator(&pjmedia_translator); - ast_pjproject_caching_pool_destroy(&sdp_caching_pool); - AST_TEST_UNREGISTER(pjmedia_to_sdp_test); - AST_TEST_UNREGISTER(sdp_to_pjmedia_test); - return 0; -} - -static int reload_module(void) -{ - return 0; -} - -AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_LOAD_ORDER, "PJMEDIA SDP Translator", - .support_level = AST_MODULE_SUPPORT_CORE, - .load = load_module, - .unload = unload_module, - .reload = reload_module, - .load_pri = AST_MODPRI_CHANNEL_DEPEND, - .requires = "res_pjproject", -); |