* #27232: jni: added pjproject checkout as regular git content
We will remove it once the next release of pjsip (with Android support)
comes out and is merged into SFLphone.
diff --git a/jni/pjproject-android/pjlib/src/pj/addr_resolv_sock.c b/jni/pjproject-android/pjlib/src/pj/addr_resolv_sock.c
new file mode 100644
index 0000000..84f7ed8
--- /dev/null
+++ b/jni/pjproject-android/pjlib/src/pj/addr_resolv_sock.c
@@ -0,0 +1,282 @@
+/* $Id: addr_resolv_sock.c 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <pj/addr_resolv.h>
+#include <pj/assert.h>
+#include <pj/string.h>
+#include <pj/errno.h>
+#include <pj/ip_helper.h>
+#include <pj/compat/socket.h>
+
+#if defined(PJ_GETADDRINFO_USE_CFHOST) && PJ_GETADDRINFO_USE_CFHOST!=0
+# include <CoreFoundation/CFString.h>
+# include <CFNetwork/CFHost.h>
+#endif
+
+PJ_DEF(pj_status_t) pj_gethostbyname(const pj_str_t *hostname, pj_hostent *phe)
+{
+ struct hostent *he;
+ char copy[PJ_MAX_HOSTNAME];
+
+ pj_assert(hostname && hostname ->slen < PJ_MAX_HOSTNAME);
+
+ if (hostname->slen >= PJ_MAX_HOSTNAME)
+ return PJ_ENAMETOOLONG;
+
+ pj_memcpy(copy, hostname->ptr, hostname->slen);
+ copy[ hostname->slen ] = '\0';
+
+ he = gethostbyname(copy);
+ if (!he) {
+ return PJ_ERESOLVE;
+ /* DO NOT use pj_get_netos_error() since host resolution error
+ * is reported in h_errno instead of errno!
+ return pj_get_netos_error();
+ */
+ }
+
+ phe->h_name = he->h_name;
+ phe->h_aliases = he->h_aliases;
+ phe->h_addrtype = he->h_addrtype;
+ phe->h_length = he->h_length;
+ phe->h_addr_list = he->h_addr_list;
+
+ return PJ_SUCCESS;
+}
+
+/* Resolve IPv4/IPv6 address */
+PJ_DEF(pj_status_t) pj_getaddrinfo(int af, const pj_str_t *nodename,
+ unsigned *count, pj_addrinfo ai[])
+{
+#if defined(PJ_SOCK_HAS_GETADDRINFO) && PJ_SOCK_HAS_GETADDRINFO!=0
+ char nodecopy[PJ_MAX_HOSTNAME];
+ pj_bool_t has_addr = PJ_FALSE;
+ unsigned i;
+#if defined(PJ_GETADDRINFO_USE_CFHOST) && PJ_GETADDRINFO_USE_CFHOST!=0
+ CFStringRef hostname;
+ CFHostRef hostRef;
+ pj_status_t status = PJ_SUCCESS;
+#else
+ int rc;
+ struct addrinfo hint, *res, *orig_res;
+#endif
+
+ PJ_ASSERT_RETURN(nodename && count && *count && ai, PJ_EINVAL);
+ PJ_ASSERT_RETURN(nodename->ptr && nodename->slen, PJ_EINVAL);
+ PJ_ASSERT_RETURN(af==PJ_AF_INET || af==PJ_AF_INET6 ||
+ af==PJ_AF_UNSPEC, PJ_EINVAL);
+
+ /* Check if nodename is IP address */
+ pj_bzero(&ai[0], sizeof(ai[0]));
+ if ((af==PJ_AF_INET || af==PJ_AF_UNSPEC) &&
+ pj_inet_pton(PJ_AF_INET, nodename,
+ &ai[0].ai_addr.ipv4.sin_addr) == PJ_SUCCESS)
+ {
+ af = PJ_AF_INET;
+ has_addr = PJ_TRUE;
+ } else if ((af==PJ_AF_INET6 || af==PJ_AF_UNSPEC) &&
+ pj_inet_pton(PJ_AF_INET6, nodename,
+ &ai[0].ai_addr.ipv6.sin6_addr) == PJ_SUCCESS)
+ {
+ af = PJ_AF_INET6;
+ has_addr = PJ_TRUE;
+ }
+
+ if (has_addr) {
+ pj_str_t tmp;
+
+ tmp.ptr = ai[0].ai_canonname;
+ pj_strncpy_with_null(&tmp, nodename, PJ_MAX_HOSTNAME);
+ ai[0].ai_addr.addr.sa_family = (pj_uint16_t)af;
+ *count = 1;
+
+ return PJ_SUCCESS;
+ }
+
+ /* Copy node name to null terminated string. */
+ if (nodename->slen >= PJ_MAX_HOSTNAME)
+ return PJ_ENAMETOOLONG;
+ pj_memcpy(nodecopy, nodename->ptr, nodename->slen);
+ nodecopy[nodename->slen] = '\0';
+
+#if defined(PJ_GETADDRINFO_USE_CFHOST) && PJ_GETADDRINFO_USE_CFHOST!=0
+ hostname = CFStringCreateWithCStringNoCopy(kCFAllocatorDefault, nodecopy,
+ kCFStringEncodingASCII,
+ kCFAllocatorNull);
+ hostRef = CFHostCreateWithName(kCFAllocatorDefault, hostname);
+ if (CFHostStartInfoResolution(hostRef, kCFHostAddresses, nil)) {
+ CFArrayRef addrRef = CFHostGetAddressing(hostRef, nil);
+ i = 0;
+ if (addrRef != nil) {
+ CFIndex idx, naddr;
+
+ naddr = CFArrayGetCount(addrRef);
+ for (idx = 0; idx < naddr && i < *count; idx++) {
+ struct sockaddr *addr;
+
+ addr = (struct sockaddr *)
+ CFDataGetBytePtr(CFArrayGetValueAtIndex(addrRef, idx));
+ /* This should not happen. */
+ pj_assert(addr);
+
+ /* Ignore unwanted address families */
+ if (af!=PJ_AF_UNSPEC && addr->sa_family != af)
+ continue;
+
+ /* Store canonical name */
+ pj_ansi_strcpy(ai[i].ai_canonname, nodecopy);
+
+ /* Store address */
+ PJ_ASSERT_ON_FAIL(sizeof(*addr) <= sizeof(pj_sockaddr),
+ continue);
+ pj_memcpy(&ai[i].ai_addr, addr, sizeof(*addr));
+ PJ_SOCKADDR_RESET_LEN(&ai[i].ai_addr);
+
+ i++;
+ }
+ }
+
+ *count = i;
+ } else {
+ status = PJ_ERESOLVE;
+ }
+
+ CFRelease(hostRef);
+ CFRelease(hostname);
+
+ return status;
+#else
+ /* Call getaddrinfo() */
+ pj_bzero(&hint, sizeof(hint));
+ hint.ai_family = af;
+
+ rc = getaddrinfo(nodecopy, NULL, &hint, &res);
+ if (rc != 0)
+ return PJ_ERESOLVE;
+
+ orig_res = res;
+
+ /* Enumerate each item in the result */
+ for (i=0; i<*count && res; res=res->ai_next) {
+ /* Ignore unwanted address families */
+ if (af!=PJ_AF_UNSPEC && res->ai_family != af)
+ continue;
+
+ /* Store canonical name (possibly truncating the name) */
+ if (res->ai_canonname) {
+ pj_ansi_strncpy(ai[i].ai_canonname, res->ai_canonname,
+ sizeof(ai[i].ai_canonname));
+ ai[i].ai_canonname[sizeof(ai[i].ai_canonname)-1] = '\0';
+ } else {
+ pj_ansi_strcpy(ai[i].ai_canonname, nodecopy);
+ }
+
+ /* Store address */
+ PJ_ASSERT_ON_FAIL(res->ai_addrlen <= sizeof(pj_sockaddr), continue);
+ pj_memcpy(&ai[i].ai_addr, res->ai_addr, res->ai_addrlen);
+ PJ_SOCKADDR_RESET_LEN(&ai[i].ai_addr);
+
+ /* Next slot */
+ ++i;
+ }
+
+ *count = i;
+
+ freeaddrinfo(orig_res);
+
+ /* Done */
+ return PJ_SUCCESS;
+#endif
+
+#else /* PJ_SOCK_HAS_GETADDRINFO */
+ pj_bool_t has_addr = PJ_FALSE;
+
+ PJ_ASSERT_RETURN(count && *count, PJ_EINVAL);
+
+ /* Check if nodename is IP address */
+ pj_bzero(&ai[0], sizeof(ai[0]));
+ if ((af==PJ_AF_INET || af==PJ_AF_UNSPEC) &&
+ pj_inet_pton(PJ_AF_INET, nodename,
+ &ai[0].ai_addr.ipv4.sin_addr) == PJ_SUCCESS)
+ {
+ af = PJ_AF_INET;
+ has_addr = PJ_TRUE;
+ }
+ else if ((af==PJ_AF_INET6 || af==PJ_AF_UNSPEC) &&
+ pj_inet_pton(PJ_AF_INET6, nodename,
+ &ai[0].ai_addr.ipv6.sin6_addr) == PJ_SUCCESS)
+ {
+ af = PJ_AF_INET6;
+ has_addr = PJ_TRUE;
+ }
+
+ if (has_addr) {
+ pj_str_t tmp;
+
+ tmp.ptr = ai[0].ai_canonname;
+ pj_strncpy_with_null(&tmp, nodename, PJ_MAX_HOSTNAME);
+ ai[0].ai_addr.addr.sa_family = (pj_uint16_t)af;
+ *count = 1;
+
+ return PJ_SUCCESS;
+ }
+
+ if (af == PJ_AF_INET || af == PJ_AF_UNSPEC) {
+ pj_hostent he;
+ unsigned i, max_count;
+ pj_status_t status;
+
+ /* VC6 complains that "he" is uninitialized */
+ #ifdef _MSC_VER
+ pj_bzero(&he, sizeof(he));
+ #endif
+
+ status = pj_gethostbyname(nodename, &he);
+ if (status != PJ_SUCCESS)
+ return status;
+
+ max_count = *count;
+ *count = 0;
+
+ pj_bzero(ai, max_count * sizeof(pj_addrinfo));
+
+ for (i=0; he.h_addr_list[i] && *count<max_count; ++i) {
+ pj_ansi_strncpy(ai[*count].ai_canonname, he.h_name,
+ sizeof(ai[*count].ai_canonname));
+ ai[*count].ai_canonname[sizeof(ai[*count].ai_canonname)-1] = '\0';
+
+ ai[*count].ai_addr.ipv4.sin_family = PJ_AF_INET;
+ pj_memcpy(&ai[*count].ai_addr.ipv4.sin_addr,
+ he.h_addr_list[i], he.h_length);
+ PJ_SOCKADDR_RESET_LEN(&ai[*count].ai_addr);
+
+ (*count)++;
+ }
+
+ return PJ_SUCCESS;
+
+ } else {
+ /* IPv6 is not supported */
+ *count = 0;
+
+ return PJ_EIPV6NOTSUP;
+ }
+#endif /* PJ_SOCK_HAS_GETADDRINFO */
+}
+