static cmm_error_t
cnt_update_dns()
{
int i;
cnt_entry_t *node;
for (i=0; i<cnt_table.nb_nodes; i++) {
node = cnt_table.nodes[i];
if ( GetHostAddress( node->unix_name,
RING_PORT,
&(node->net_addr) ) != 1 ) {
cm_trace(CM_TRACE_LEVEL_ERROR,
"GetHostAddress failed for node %s",
node->unix_name );
return( CMM_EOTHER );
}
/* Update the addr field */
get_ip_from_hostname( node->unix_name, node->member.addr );
cm_trace(CM_TRACE_LEVEL_DEBUG,
"Updated the DNS entry for %s. IP address is %s",
node->unix_name,
node->member.addr );
}
cm_trace(CM_TRACE_LEVEL_DEBUG,
"The DNS entries have been found successfully" );
return(CMM_OK);
}
int
set_slave_name_servers(dnsa_config_s *dc, dnsa_comm_line_s *cm, dbdata_s *data)
{
int retval = 0;
if ((retval = get_ip_from_hostname(data)) != 0)
return retval;
snprintf(dc->secns, RBUFF_S, "%s", data->fields.text);
snprintf(dc->prins, RBUFF_S, "%s", cm->host);
return retval;
}
void handle_client(int client_fd, char *ip, short port)
{
irc_data_t irc_channels;
char buf[MAX_CLIENT_SEND_BUFF_SZ];
int retn = 0;
irc_init(&irc_channels);
if (0 != get_ip_from_hostname(ip, buf, sizeof(buf))) {
perror("get ip from host error\n");
goto err;
}
printf("connect to irc server: %s[%s] %d\n", ip, buf, port);
irc_channels.socket_fd = create_client_socket(buf, port);
if (0 > irc_channels.socket_fd) {
goto err;
}
if (0 != pthread_create(&irc_channels.thread_recv, NULL
, thread_recv_msg_from_server, &irc_channels)) {
perror("create recv thread error!");
goto err;
}
if (0 != pthread_create(&irc_channels.thread_send, NULL
, thread_send_msg_to_server, &irc_channels)) {
perror("create send thread error!");
goto err;
}
for(;;) {
retn = recv(client_fd, buf, sizeof(buf) - 1, 0);
if (retn > 0) {
buf[retn - 1] = '\0';
fprintf(stdout, "[local-client]: recv: %s\n",buf);
handle_msg_remove_illegal_ch(buf, retn);
handle_msg_from_client(&irc_channels, buf, retn - 1);
} else if (0 == retn) {
fprintf(stdout, "client offline");
break;
} else {
fprintf(stderr, "client error");
break;
}
}
err:
close(client_fd);
irc_free(&irc_channels);
}
/**
* Handle GET-message.
*
* @param cls closure
* @param client identification of the client
* @param message the actual message
*/
static void
handle_get (void *cls,
struct GNUNET_SERVER_Client *client,
const struct GNUNET_MessageHeader *message)
{
uint16_t msize;
const struct GNUNET_RESOLVER_GetMessage *msg;
const void *ip;
uint16_t size;
int direction;
int af;
msize = ntohs (message->size);
if (msize < sizeof (struct GNUNET_RESOLVER_GetMessage))
{
GNUNET_break (0);
GNUNET_SERVER_receive_done (client,
GNUNET_SYSERR);
return;
}
msg = (const struct GNUNET_RESOLVER_GetMessage *) message;
size = msize - sizeof (struct GNUNET_RESOLVER_GetMessage);
direction = ntohl (msg->direction);
af = ntohl (msg->af);
if (GNUNET_NO == direction)
{
/* IP from hostname */
const char *hostname;
hostname = (const char *) &msg[1];
if (hostname[size - 1] != '\0')
{
GNUNET_break (0);
GNUNET_SERVER_receive_done (client,
GNUNET_SYSERR);
return;
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Resolver asked to look up `%s'.\n",
hostname);
get_ip_from_hostname (client, hostname, af);
return;
}
ip = &msg[1];
switch (af)
{
case AF_INET:
if (size != sizeof (struct in_addr))
{
GNUNET_break (0);
GNUNET_SERVER_receive_done (client,
GNUNET_SYSERR);
return;
}
break;
case AF_INET6:
if (size != sizeof (struct in6_addr))
{
GNUNET_break (0);
GNUNET_SERVER_receive_done (client,
GNUNET_SYSERR);
return;
}
break;
default:
GNUNET_break (0);
GNUNET_SERVER_receive_done (client,
GNUNET_SYSERR);
return;
}
{
char buf[INET6_ADDRSTRLEN];
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Resolver asked to look up IP address `%s'.\n",
inet_ntop (af, ip, buf, sizeof (buf)));
}
get_ip_as_string (client, af, ip);
}
static void call_with_tunnel_base(LinphoneTunnelMode tunnel_mode, bool_t with_sip, LinphoneMediaEncryption encryption, bool_t with_video_and_ice) {
if (linphone_core_tunnel_available()){
LinphoneCoreManager *pauline = linphone_core_manager_new( "pauline_rc");
LinphoneCoreManager *marie = linphone_core_manager_new( "marie_rc");
LinphoneCall *pauline_call, *marie_call;
LinphoneProxyConfig *proxy = linphone_core_get_default_proxy_config(pauline->lc);
LinphoneAddress *server_addr = linphone_address_new(linphone_proxy_config_get_server_addr(proxy));
LinphoneAddress *route = linphone_address_new(linphone_proxy_config_get_route(proxy));
const char * tunnel_ip = get_ip_from_hostname("tunnel.linphone.org");
char *public_ip, *public_ip2=NULL;
BC_ASSERT_TRUE(wait_for(pauline->lc,NULL,&pauline->stat.number_of_LinphoneRegistrationOk,1));
public_ip = get_public_contact_ip(pauline->lc);
BC_ASSERT_STRING_NOT_EQUAL(public_ip, tunnel_ip);
linphone_core_set_media_encryption(pauline->lc, encryption);
if (with_video_and_ice){
/*we want to test that tunnel is able to work with long SIP message, above mtu.
* Enable ICE and many codec to make the SIP message bigger*/
linphone_core_set_firewall_policy(marie->lc, LinphonePolicyUseIce);
linphone_core_set_firewall_policy(pauline->lc, LinphonePolicyUseIce);
linphone_core_enable_payload_type(pauline->lc,
linphone_core_find_payload_type(pauline->lc, "speex", 32000, 1), TRUE);
linphone_core_enable_payload_type(pauline->lc,
linphone_core_find_payload_type(pauline->lc, "speex", 16000, 1), TRUE);
linphone_core_enable_payload_type(pauline->lc,
linphone_core_find_payload_type(pauline->lc, "G722", 8000, 1), TRUE);
linphone_core_enable_payload_type(marie->lc,
linphone_core_find_payload_type(marie->lc, "speex", 32000, 1), TRUE);
linphone_core_enable_payload_type(marie->lc,
linphone_core_find_payload_type(marie->lc, "speex", 16000, 1), TRUE);
linphone_core_enable_payload_type(marie->lc,
linphone_core_find_payload_type(marie->lc, "G722", 8000, 1), TRUE);
}
if (tunnel_mode != LinphoneTunnelModeDisable){
LinphoneTunnel *tunnel = linphone_core_get_tunnel(pauline->lc);
LinphoneTunnelConfig *config = linphone_tunnel_config_new();
linphone_tunnel_config_set_host(config, "tunnel.linphone.org");
linphone_tunnel_config_set_port(config, 443);
linphone_tunnel_config_set_remote_udp_mirror_port(config, 12345);
linphone_tunnel_add_server(tunnel, config);
linphone_tunnel_set_mode(tunnel, tunnel_mode);
linphone_tunnel_enable_sip(tunnel, with_sip);
/*
* Enabling the tunnel with sip cause another REGISTER to be made.
* In automatic mode, the udp test should conclude (assuming we have a normal network), that no
* tunnel is needed. Thus the number of registrations should stay to 1.
* The library is missing a notification of "tunnel connectivity test finished" to enable the
* full testing of the automatic mode.
*/
if (tunnel_mode == LinphoneTunnelModeEnable && with_sip) {
BC_ASSERT_TRUE(wait_for(pauline->lc,NULL,&pauline->stat.number_of_LinphoneRegistrationOk,2));
/* Ensure that we did use the tunnel. If so, we should see contact changed from:
Contact: <sip:[email protected]>;.[...]
To:
Contact: <sip:[email protected]:43867>;[....] (91.121.209.194 must be tunnel.liphone.org)
*/
ms_free(public_ip);
public_ip = get_public_contact_ip(pauline->lc);
BC_ASSERT_STRING_EQUAL(public_ip, tunnel_ip);
} else {
public_ip2 = get_public_contact_ip(pauline->lc);
BC_ASSERT_STRING_EQUAL(public_ip, public_ip2);
}
}
BC_ASSERT_TRUE(call(pauline,marie));
pauline_call=linphone_core_get_current_call(pauline->lc);
BC_ASSERT_PTR_NOT_NULL(pauline_call);
if (pauline_call!=NULL){
BC_ASSERT_PTR_EQUAL(linphone_call_params_get_media_encryption(linphone_call_get_current_params(pauline_call)),
encryption);
}
if (tunnel_mode == LinphoneTunnelModeEnable && with_sip){
/* make sure the call from pauline arrived from the tunnel by checking the contact address*/
marie_call = linphone_core_get_current_call(marie->lc);
BC_ASSERT_PTR_NOT_NULL(marie_call);
if (marie_call){
const char *remote_contact = linphone_call_get_remote_contact(marie_call);
BC_ASSERT_PTR_NOT_NULL(remote_contact);
if (remote_contact){
LinphoneAddress *tmp = linphone_address_new(remote_contact);
BC_ASSERT_PTR_NOT_NULL(tmp);
if (tmp){
BC_ASSERT_STRING_EQUAL(linphone_address_get_domain(tmp), tunnel_ip);
linphone_address_destroy(tmp);
}
}
}
}
#ifdef VIDEO_ENABLED
if (with_video_and_ice){
BC_ASSERT_TRUE(add_video(pauline, marie, TRUE));
}
#endif
end_call(pauline,marie);
ms_free(public_ip);
if(public_ip2 != NULL) ms_free(public_ip2);
linphone_address_destroy(server_addr);
linphone_address_destroy(route);
linphone_core_manager_destroy(pauline);
linphone_core_manager_destroy(marie);
}else{
ms_warning("Could not test %s because tunnel functionality is not available",__FUNCTION__);
}
}
static void call_with_transport_base(LinphoneTunnelMode tunnel_mode, bool_t with_sip, LinphoneMediaEncryption encryption) {
if (linphone_core_tunnel_available()){
LinphoneCoreManager *pauline = linphone_core_manager_new( "pauline_rc");
LinphoneCoreManager *marie = linphone_core_manager_new( "marie_rc");
LinphoneCall *pauline_call;
LinphoneProxyConfig *proxy = linphone_core_get_default_proxy_config(pauline->lc);
LinphoneAddress *server_addr = linphone_address_new(linphone_proxy_config_get_server_addr(proxy));
LinphoneAddress *route = linphone_address_new(linphone_proxy_config_get_route(proxy));
const char * tunnel_ip = get_ip_from_hostname("tunnel.linphone.org");
char *public_ip, *public_ip2=NULL;
CU_ASSERT_TRUE(wait_for(pauline->lc,NULL,&pauline->stat.number_of_LinphoneRegistrationOk,1));
public_ip = get_public_contact_ip(pauline->lc);
CU_ASSERT_STRING_NOT_EQUAL(public_ip, tunnel_ip);
linphone_core_set_media_encryption(pauline->lc, encryption);
if (tunnel_mode != LinphoneTunnelModeDisable){
LinphoneTunnel *tunnel = linphone_core_get_tunnel(pauline->lc);
LinphoneTunnelConfig *config = linphone_tunnel_config_new();
linphone_tunnel_config_set_host(config, "tunnel.linphone.org");
linphone_tunnel_config_set_port(config, 443);
linphone_tunnel_config_set_remote_udp_mirror_port(config, 12345);
linphone_tunnel_add_server(tunnel, config);
linphone_tunnel_set_mode(tunnel, tunnel_mode);
linphone_tunnel_enable_sip(tunnel, with_sip);
/*
* Enabling the tunnel with sip cause another REGISTER to be made.
* In automatic mode, the udp test should conclude (assuming we have a normal network), that no
* tunnel is needed. Thus the number of registrations should stay to 1.
* The library is missing a notification of "tunnel connectivity test finished" to enable the
* full testing of the automatic mode.
*/
if(tunnel_mode == LinphoneTunnelModeEnable && with_sip) {
CU_ASSERT_TRUE(wait_for(pauline->lc,NULL,&pauline->stat.number_of_LinphoneRegistrationOk,2));
/* Ensure that we did use the tunnel. If so, we should see contact changed from:
Contact: <sip:[email protected]>;.[...]
To:
Contact: <sip:[email protected]:43867>;[....] (91.121.209.194 must be tunnel.liphone.org)
*/
ms_free(public_ip);
public_ip = get_public_contact_ip(pauline->lc);
CU_ASSERT_STRING_EQUAL(public_ip, tunnel_ip);
} else {
public_ip2 = get_public_contact_ip(pauline->lc);
CU_ASSERT_STRING_EQUAL(public_ip, public_ip2);
}
}
CU_ASSERT_TRUE(call(pauline,marie));
pauline_call=linphone_core_get_current_call(pauline->lc);
CU_ASSERT_PTR_NOT_NULL(pauline_call);
if (pauline_call!=NULL){
CU_ASSERT_EQUAL(linphone_call_params_get_media_encryption(linphone_call_get_current_params(pauline_call)),
encryption);
}
end_call(pauline,marie);
ms_free(public_ip);
if(public_ip2 != NULL) ms_free(public_ip2);
linphone_address_destroy(server_addr);
linphone_address_destroy(route);
linphone_core_manager_destroy(pauline);
linphone_core_manager_destroy(marie);
}else{
ms_warning("Could not test %s because tunnel functionality is not available",__FUNCTION__);
}
}