/**
* Construct an NLSML result for digit match
* @param digits the matching digits
* @return the NLSML <result>
*/
iks *nlsml_create_dtmf_match(const char *digits)
{
iks *result = iks_new("result");
iks_insert_attrib(result, "xmlns", NLSML_NS);
iks_insert_attrib(result, "xmlns:xf", "http://www.w3.org/2000/xforms");
if (!zstr(digits)) {
int first = 1;
int i;
int num_digits = strlen(digits);
switch_stream_handle_t stream = { 0 };
iks *interpretation = iks_insert(result, "interpretation");
iks *input = iks_insert(interpretation, "input");
input = iks_insert(input, "input");
iks_insert_attrib(input, "mode", "dtmf");
iks_insert_attrib(input, "confidence", "100");
SWITCH_STANDARD_STREAM(stream);
for (i = 0; i < num_digits; i++) {
if (isdigit(digits[i])) {
if (first) {
stream.write_function(&stream, "%c", digits[i]);
first = 0;
} else {
stream.write_function(&stream, " %c", digits[i]);
}
}
}
iks_insert_cdata(input, stream.data, strlen(stream.data));
switch_safe_free(stream.data);
}
return result;
}
iks *
iks_make_auth (iksid *id, const char *pass, const char *sid)
{
iks *x, *y;
x = iks_new ("iq");
iks_insert_attrib (x, "type", "set");
y = iks_insert (x, "query");
iks_insert_attrib (y, "xmlns", IKS_NS_AUTH);
iks_insert_cdata (iks_insert (y, "username"), id->user, 0);
iks_insert_cdata (iks_insert (y, "resource"), id->resource, 0);
if(sid) {
char buf[41];
iksha *sha;
sha = iks_sha_new ();
iks_sha_hash (sha, sid, strlen (sid), 0);
iks_sha_hash (sha, pass, strlen (pass), 1);
iks_sha_print (sha, buf);
iks_sha_delete (sha);
iks_insert_cdata (iks_insert (y, "digest"), buf, 40);
} else {
iks_insert_cdata (iks_insert (y, "password"), pass, 0);
}
return x;
}
iks *
iks_make_resource_bind (iksid *id)
{
iks *x, *y, *z;
x = iks_new("iq");
iks_insert_attrib(x, "type", "set");
y = iks_insert(x, "bind");
iks_insert_attrib(y, "xmlns", IKS_NS_XMPP_BIND);
if (id->resource && iks_strcmp(id->resource, "")) {
z = iks_insert(y, "resource");
iks_insert_cdata(z, id->resource, 0);
}
return x;
}
char *
db_dump_profile(void)
{
struct databases db;
struct pack *p;
DBC *cursor = NULL;
DBT pair[2];
int e;
iks *xml = NULL, *item, *x;
char *ret = NULL;
memset(&pair[0], 0, sizeof(DBT) * 2);
pair[1].flags = DB_DBT_MALLOC;
if (open_env(&db, PROFILE_DB)) goto out;
db.profile->cursor(db.profile, NULL, &cursor, 0);
xml = iks_new("comarProfile");
iks_insert_cdata(xml, "\n", 1);
while ((e = cursor->c_get(cursor, &pair[0], &pair[1], DB_NEXT)) == 0) {
char *t;
size_t ts;
item = iks_insert(xml, "item");
iks_insert_cdata(iks_insert(item, "key"), pair[0].data, pair[0].size);
p = pack_wrap(pair[1].data, pair[1].size);
while (pack_get(p, &t, &ts)) {
iks_insert_cdata(item, "\n", 1);
x = iks_insert(item, "data");
iks_insert_attrib(x, "key", t);
pack_get(p, &t, &ts);
iks_insert_cdata(iks_insert(x, "value"), t, ts);
}
pack_delete(p);
iks_insert_cdata(xml, "\n", 1);
}
if (e != DB_NOTFOUND) {
goto out;
}
ret = iks_string(NULL, xml);
out:
if (cursor) cursor->c_close(cursor);
close_env(&db);
if (xml) iks_delete(xml);
return ret;
}
/**
* Send component start reply
* @param component the component
* @param iq the start request
*/
void rayo_component_send_start(struct rayo_component *component, iks *iq)
{
iks *response = iks_new_iq_result(iq);
iks *ref = iks_insert(response, "ref");
iks_insert_attrib(ref, "xmlns", RAYO_NS);
iks_insert_attrib_printf(ref, "uri", "xmpp:%s", RAYO_JID(component));
RAYO_SEND_REPLY(component, iks_find_attrib(response, "to"), response);
}
/**
* Send input-timers-started event
*/
void rayo_component_send_input_timers_started_event(struct rayo_component *component)
{
iks *event = iks_new("presence");
iks *x;
iks_insert_attrib(event, "from", RAYO_JID(component));
iks_insert_attrib(event, "to", component->client_jid);
x = iks_insert(event, "input-timers-started");
iks_insert_attrib(x, "xmlns", RAYO_PROMPT_NS);
RAYO_SEND_REPLY(component, component->client_jid, event);
}
iks *
iks_make_session (void)
{
iks *x, *y;
x = iks_new ("iq");
iks_insert_attrib (x, "type", "set");
y = iks_insert (x, "session");
iks_insert_attrib (y, "xmlns", IKS_NS_XMPP_SESSION);
return x;
}
/**
* Start input component timers
*/
static void start_input_timers(struct prompt_component *prompt)
{
iks *x;
iks *iq = iks_new("iq");
iks_insert_attrib(iq, "from", RAYO_JID(prompt));
iks_insert_attrib(iq, "to", prompt->input_jid);
iks_insert_attrib(iq, "type", "set");
iks_insert_attrib_printf(iq, "id", "mod_rayo-prompt-%d", RAYO_SEQ_NEXT(prompt));
x = iks_insert(iq, "start-timers");
iks_insert_attrib(x, "xmlns", RAYO_INPUT_NS);
RAYO_SEND_MESSAGE(prompt, prompt->input_jid, iq);
}
/**
* Send stop to component
*/
static void rayo_component_send_stop(struct rayo_actor *from, const char *to)
{
iks *stop = iks_new("iq");
iks *x;
iks_insert_attrib(stop, "from", RAYO_JID(from));
iks_insert_attrib(stop, "to", to);
iks_insert_attrib(stop, "type", "set");
iks_insert_attrib_printf(stop, "id", "mod_rayo-prompt-%d", RAYO_SEQ_NEXT(from));
x = iks_insert(stop, "stop");
iks_insert_attrib(x, "xmlns", RAYO_EXT_NS);
RAYO_SEND_MESSAGE(from, to, stop);
}
// 服务器端组装发给客户端的协商包
char* pkg_talk_rtn(const packet_parser_t *pkg)
{
char *r;
unsigned char *encrypted_key;// 使用公钥加密过的临时密钥
char *output;
iks *x, *tmp;
int dest_len;
x = iks_new ("connection");
if(NULL == x) return NULL;
iks_insert_attrib(x, "xmlns", TALK_XMLNS);
iks_insert_attrib(x, "type", "result");
tmp = iks_insert(x, "encryption");
iks_insert_attrib(tmp, "type", pkg->curr_ert.transfer_ert_type);
// 使用公钥对临时密钥进行加密
if (pkg->asym_encrypt_hook == NULL)
{
encrypted_key = rsa_encrypt((unsigned char *)get_transfer_crt_key(pkg), strlen(get_transfer_crt_key(pkg)), &dest_len, (char *)(pkg->curr_ert.ert_keys[0]), CRYPT_TYPE_ENCRYPT);
}
else
{
encrypted_key = pkg->asym_encrypt_hook((unsigned char *)get_transfer_crt_key(pkg), strlen(get_transfer_crt_key(pkg)), &dest_len, (char *)(pkg->curr_ert.ert_keys[0]), CRYPT_TYPE_ENCRYPT);
}
output = (char *)calloc(dest_len*2+1, 1);
byte2hex(encrypted_key, dest_len, output);
iks_insert_cdata(tmp, output, 0);
free(output);
free(encrypted_key);
iks_insert_cdata(iks_insert(x, "compression"), pkg->cps_type, 0);
tmp = iks_insert(x, "heartbeat");
// TODO：在初始化服务器端包解析器的时候应该设置心跳参数
iks_insert_attrib(tmp, "sponsor", "server");
iks_insert_attrib(tmp, "seconds", "60");
r = iks_string(NULL, x);
iks_delete(x);
return r;
}
iks *
iks_make_pres (enum ikshowtype show, const char *status)
{
iks *x;
char *t;
x = iks_new ("presence");
switch (show) {
case IKS_SHOW_CHAT: t = "chat"; break;
case IKS_SHOW_AWAY: t = "away"; break;
case IKS_SHOW_XA: t = "xa"; break;
case IKS_SHOW_DND: t = "dnd"; break;
case IKS_SHOW_UNAVAILABLE:
t = NULL;
iks_insert_attrib (x, "type", "unavailable");
break;
default: t = NULL; break;
}
if (t) iks_insert_cdata (iks_insert (x, "show"), t, 0);
if (status) iks_insert_cdata(iks_insert (x, "status"), status, 0);
return x;
}
/**
* Add fax metadata to result
* @param event source of metadata
* @param name of metadata
* @param result to add metadata to
*/
static void insert_fax_metadata(switch_event_t *event, const char *name, iks *result)
{
char actual_name[256];
const char *value;
snprintf(actual_name, sizeof(actual_name), "variable_%s", name);
actual_name[sizeof(actual_name) - 1] = '\0';
value = switch_event_get_header(event, actual_name);
if (!zstr(value)) {
iks *metadata = iks_insert(result, "metadata");
iks_insert_attrib(metadata, "xmlns", RAYO_FAX_COMPLETE_NS);
iks_insert_attrib(metadata, "name", name);
iks_insert_attrib(metadata, "value", value);
}
}
/**
* Create component complete event
* @param component the component
* @param reason_str the completion reason
* @param reason_namespace the completion reason namespace
* @param meta metadata to add as child
* @param child_of_complete if true metadata is child of complete instead of reason
* @return the event
*/
iks *rayo_component_create_complete_event_with_metadata(struct rayo_component *component, const char *reason_str, const char *reason_namespace, iks *meta, int child_of_complete)
{
iks *response = iks_new("presence");
iks *complete;
iks *reason;
iks_insert_attrib(response, "from", RAYO_JID(component));
iks_insert_attrib(response, "to", component->client_jid);
iks_insert_attrib(response, "type", "unavailable");
complete = iks_insert(response, "complete");
iks_insert_attrib(complete, "xmlns", RAYO_EXT_NS);
reason = iks_insert(complete, reason_str);
iks_insert_attrib(reason, "xmlns", reason_namespace);
if (meta) {
meta = iks_copy_within(meta, iks_stack(response));
if (child_of_complete) {
iks_insert_node(complete, meta);
} else {
iks_insert_node(reason, meta);
}
}
return response;
}
void
prefs_setup (void)
{
iks *x;
memset (&prefs, 0, sizeof (struct prefs_struct));
prefs_chdir (".ulubot");
if (iks_load ("ayarlar.xml", &x) == IKS_OK) {
if (iks_strcmp (iks_name (x), "ulubot") == 0) {
prefs.jid = iks_strdup (iks_find_cdata (x, "id"));
prefs.pass = iks_strdup (iks_find_cdata (x, "password"));
prefs.admin_jid = iks_strdup (iks_find_cdata (x, "admin_id"));
iks_delete (x);
if (prefs.jid && prefs.pass && prefs.admin_jid) return;
}
}
puts (PACKAGE" v"VERSION" sözlük sunucusuna hoşgeldiniz!");
puts ("Hemen bir kaç ayar yapalım:");
prefs.jid = iks_strdup (input ("Botun Jabber hesabı"));
prefs.pass = iks_strdup (input ("Botun Jabber şifresi"));
prefs.admin_jid = iks_strdup (input ("Yöneticinin Jabber hesabı"));
x = iks_new ("ulubot");
iks_insert_cdata (iks_insert (x, "id"), prefs.jid, 0);
iks_insert_cdata (iks_insert (x, "password"), prefs.pass, 0);
iks_insert_cdata (iks_insert (x, "admin_id"), prefs.admin_jid, 0);
if (iks_save ("ayarlar.xml", x) != IKS_OK) {
puts ("Hata: ayarları kaydedemedim!");
}
iks_delete (x);
puts ("Ayarlar tamam.");
}
/// 客户端组装发给服务器端的协商包。
char* pkg_talk_make(const packet_parser_t *pkg)
{
char *r;
iks *x, *tmp;
x = iks_new ("connection");
if(NULL == x) return NULL;
iks_insert_attrib(x, "xmlns", TALK_XMLNS);
iks_insert_attrib(x, "type", "create");
tmp = iks_insert(x, "client-id");
if(NULL != tmp) {
iks_insert_cdata(tmp, pkg->client_cert.client_id, 0);
}
tmp = iks_insert(x, "public-key");
if(NULL != tmp) {
iks_insert_cdata(tmp, pkg->curr_ert.ert_keys[0], 0);
iks_insert_attrib(tmp, "type", pkg->curr_ert.talk_ert_type);
}
if(0 != strlen(pkg->curr_ert.talk_ert_type)){
tmp = iks_insert(x, "encryption");
iks_insert_cdata(iks_insert(tmp,"allow"), pkg->curr_ert.transfer_ert_type, 0);
}
if(0 != strlen(pkg->cps_type)){
tmp = iks_insert(x, "compression");
iks_insert_cdata(iks_insert(tmp,"allow"), pkg->cps_type, 0);
}
if( pkg->client_cert.signature[0] != 0 ){
tmp = iks_insert(x, "certificate");
iks_insert_attrib(tmp, "id", pkg->client_cert.cert_id);
iks_insert_cdata(iks_insert(tmp, "subject"), pkg->client_cert.subject, 0);
iks_insert_cdata(iks_insert(tmp, "signature"), pkg->client_cert.signature, 0);
}
r = iks_string(NULL, x);
iks_delete(x);
return r;
}
// iksparser calls this when it has a full tag
//
// Important: Nothing must be done after a self->streamHook invocation
// if the hook returns a non-zero value.
static int
tagHook (ikss_Stream *self, char *name, char **atts, int type)
{
iks *x;
int err;
switch (type) {
case IKS_OPEN:
case IKS_SINGLE:
if (self->current) {
x = iks_insert (self->current, name);
insert_attribs (x, atts);
} else {
x = iks_new (name);
insert_attribs (x, atts);
if (iks_strcmp (name, "stream:stream") == 0) {
err = self->streamHook (self->user_data, IKS_NODE_START, x);
if (err != IKS_OK) return err;
break;
}
}
self->current = x;
if (IKS_OPEN == type) break;
case IKS_CLOSE:
x = self->current;
if (NULL == x) {
err = self->streamHook (self->user_data, IKS_NODE_STOP, NULL);
if (err != IKS_OK) return err;
break;
}
if (NULL == iks_parent (x)) {
self->current = NULL;
if (iks_strcmp (name, "challenge") == 0) {
send_sasl_challenge(self, x);
iks_delete (x);
} else if (iks_strcmp (name, "stream:error") == 0) {
err = self->streamHook (self->user_data, IKS_NODE_ERROR, x);
if (err != IKS_OK) return err;
} else {
err = self->streamHook (self->user_data, IKS_NODE_NORMAL, x);
if (err != IKS_OK) return err;
}
break;
}
self->current = iks_parent (x);
}
return IKS_OK;
}
iks *
iks_copy_within (iks *x, ikstack *s)
{
int level=0, dir=0;
iks *copy = NULL;
iks *cur = NULL;
iks *y;
while (1) {
if (dir == 0) {
if (x->type == IKS_TAG) {
if (copy == NULL) {
copy = iks_new_within (IKS_TAG_NAME (x), s);
cur = copy;
} else {
cur = iks_insert (cur, IKS_TAG_NAME (x));
}
for (y = IKS_TAG_ATTRIBS (x); y; y = y->next) {
iks_insert_attrib (cur, IKS_ATTRIB_NAME (y), IKS_ATTRIB_VALUE (y));
}
if (IKS_TAG_CHILDREN (x)) {
x = IKS_TAG_CHILDREN (x);
level++;
continue;
} else {
cur = cur->parent;
}
} else {
iks_insert_cdata (cur, IKS_CDATA_CDATA (x), IKS_CDATA_LEN (x));
}
}
y = x->next;
if (y) {
if (0 == level) break;
x = y;
dir = 0;
} else {
if (level < 2) break;
level--;
x = x->parent;
cur = cur->parent;
dir = 1;
}
}
return copy;
}
iks *
iks_make_msg (enum iksubtype type, const char *to, const char *body)
{
iks *x;
char *t = NULL;
x = iks_new ("message");
switch (type) {
case IKS_TYPE_CHAT: t = "chat"; break;
case IKS_TYPE_GROUPCHAT: t = "groupchat"; break;
case IKS_TYPE_HEADLINE: t = "headline"; break;
default: break;
}
if (t) iks_insert_attrib (x, "type", t);
if (to) iks_insert_attrib (x, "to", to);
if (body) iks_insert_cdata (iks_insert (x, "body"), body, 0);
return x;
}
iks *
iks_make_iq (enum iksubtype type, const char *xmlns)
{
iks *x;
char *t = NULL;
x = iks_new ("iq");
switch (type) {
case IKS_TYPE_GET: t = "get"; break;
case IKS_TYPE_SET: t = "set"; break;
case IKS_TYPE_RESULT: t = "result"; break;
case IKS_TYPE_ERROR: t = "error"; break;
default: break;
}
if (t) iks_insert_attrib (x, "type", t);
iks_insert_attrib (iks_insert (x, "query"), "xmlns", xmlns);
return x;
}
iks *
iks_make_s10n (enum iksubtype type, const char *to, const char *msg)
{
iks *x;
char *t;
x = iks_new ("presence");
switch (type) {
case IKS_TYPE_SUBSCRIBE: t = "subscribe"; break;
case IKS_TYPE_SUBSCRIBED: t = "subscribed"; break;
case IKS_TYPE_UNSUBSCRIBE: t = "unsubscribe"; break;
case IKS_TYPE_UNSUBSCRIBED: t = "unsubscribed"; break;
case IKS_TYPE_PROBE: t = "probe"; break;
default: t = NULL; break;
}
if (t) iks_insert_attrib (x, "type", t);
if (to) iks_insert_attrib (x, "to", to);
if (msg) iks_insert_cdata(iks_insert (x, "status"), msg, 0);
return x;
}
iks *
iks_insert_cdata (iks *x, const char *data, size_t len)
{
iks *y;
if(!x || !data) return NULL;
if(len == 0) len = strlen (data);
y = IKS_TAG_LAST_CHILD (x);
if (y && y->type == IKS_CDATA) {
IKS_CDATA_CDATA (y) = iks_stack_strcat (x->s, IKS_CDATA_CDATA (y), IKS_CDATA_LEN (y), data, len);
IKS_CDATA_LEN (y) += len;
} else {
y = iks_insert (x, NULL);
if (!y) return NULL;
y->type = IKS_CDATA;
IKS_CDATA_CDATA (y) = iks_stack_strdup (x->s, data, len);
if (!IKS_CDATA_CDATA (y)) return NULL;
IKS_CDATA_LEN (y) = len;
}
return y;
}
static int tagHook(struct stream_data *data, char *name, char **atts, int type)
{
iks *x;
int err;
switch(type)
{
case IKS_OPEN:
case IKS_SINGLE:
if(data->flags & SF_TRY_SECURE)
{
if(strcmp(name, "proceed") == 0)
{
err = iks_default_tls.handshake(&data->tlsdata,
data->trans, data->sock);
if(err == IKS_OK)
{
data->flags &= (~SF_TRY_SECURE);
data->flags |= SF_SECURE;
iks_send_header(data->prs, data->server);
}
if(err == IKS_AGAIN)
{
data->flags &= (~SF_TRY_SECURE);
data->flags |= SF_SECURE_AGAIN;
err = IKS_OK;
}
return err;
}
else if(strcmp(name, "failure") == 0)
{
return IKS_NET_TLSFAIL;
}
}
if(data->current)
{
x = iks_insert(data->current, name);
insert_attribs(x, atts);
}
else
{
x = iks_new(name);
insert_attribs(x, atts);
if(iks_strcmp(name, "stream:stream") == 0)
{
err = data->streamHook(data->user_data, IKS_NODE_START, x);
if(err != IKS_OK) return err;
break;
}
}
data->current = x;
if(IKS_OPEN == type) break;
case IKS_CLOSE:
x = data->current;
if(NULL == x)
{
err = data->streamHook(data->user_data, IKS_NODE_STOP, NULL);
if(err != IKS_OK) return err;
break;
}
if(NULL == iks_parent(x))
{
data->current = NULL;
if(iks_strcmp(name, "challenge") == 0)
{
iks_sasl_challenge(data, x);
iks_delete(x);
}
else if(iks_strcmp(name, "stream:error") == 0)
{
err = data->streamHook(data->user_data, IKS_NODE_ERROR, x);
if(err != IKS_OK) return err;
}
else
{
err = data->streamHook(data->user_data, IKS_NODE_NORMAL, x);
if(err != IKS_OK) return err;
}
break;
}
data->current = iks_parent(x);
}
return IKS_OK;
}
static int
tagHook (struct stream_data *data, char *name, char **atts, int type)
{
iks *x;
int err;
switch (type) {
case IKS_OPEN:
case IKS_SINGLE:
#ifdef HAVE_GNUTLS
if (data->flags & SF_TRY_SECURE) {
if (strcmp (name, "proceed") == 0) {
err = handshake (data);
return err;
} else if (strcmp (name, "failure") == 0){
return IKS_NET_TLSFAIL;
}
}
#elif HAVE_SSL
if (data->flags & SF_TRY_SECURE) {
if (strcmp (name, "proceed") == 0) {
err = handshake (data);
return err;
} else if (strcmp (name, "failure") == 0){
return IKS_NET_TLSFAIL;
}
}
#endif
if (data->current) {
x = iks_insert (data->current, name);
insert_attribs (x, atts);
} else {
x = iks_new (name);
insert_attribs (x, atts);
if (iks_strcmp (name, "stream:stream") == 0) {
err = data->streamHook (data->user_data, IKS_NODE_START, x);
if (err != IKS_OK) return err;
break;
}
}
data->current = x;
if (IKS_OPEN == type) break;
case IKS_CLOSE:
x = data->current;
if (NULL == x) {
err = data->streamHook (data->user_data, IKS_NODE_STOP, NULL);
if (err != IKS_OK) return err;
break;
}
if (NULL == iks_parent (x)) {
data->current = NULL;
if (iks_strcmp (name, "challenge") == 0)
iks_sasl_challenge(data, x);
else if (iks_strcmp (name, "stream:error") == 0) {
err = data->streamHook (data->user_data, IKS_NODE_ERROR, x);
if (err != IKS_OK) return err;
} else {
err = data->streamHook (data->user_data, IKS_NODE_NORMAL, x);
if (err != IKS_OK) return err;
}
break;
}
data->current = iks_parent (x);
}
return IKS_OK;
}
/**
* Handle fax completion event from FreeSWITCH core
* @param event received from FreeSWITCH core. It will be destroyed by the core after this function returns.
*/
static void on_execute_complete_event(switch_event_t *event)
{
const char *application = switch_event_get_header(event, "Application");
if (!zstr(application) && (!strcmp(application, "rxfax") || !strcmp(application, "txfax"))) {
int is_rxfax = !strcmp(application, "rxfax");
const char *uuid = switch_event_get_header(event, "Unique-ID");
const char *fax_jid = switch_event_get_header(event, "variable_rayo_fax_jid");
struct rayo_actor *component;
if (!zstr(fax_jid) && (component = RAYO_LOCATE(fax_jid))) {
iks *result;
iks *complete;
iks *fax;
int have_fax_document = 1;
switch_core_session_t *session;
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(uuid), SWITCH_LOG_DEBUG, "Got result for %s\n", fax_jid);
/* clean up channel */
session = switch_core_session_locate(uuid);
if (session) {
switch_channel_set_variable(switch_core_session_get_channel(session), "rayo_read_frame_interrupt", NULL);
switch_core_session_rwunlock(session);
}
/* RX only: transfer HTTP document and delete local copy */
if (is_rxfax && RECEIVEFAX_COMPONENT(component)->http_put_after_receive && switch_file_exists(RECEIVEFAX_COMPONENT(component)->local_filename, RAYO_POOL(component)) == SWITCH_STATUS_SUCCESS) {
switch_stream_handle_t stream = { 0 };
SWITCH_STANDARD_STREAM(stream);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s PUT fax to %s\n", RAYO_JID(component), RECEIVEFAX_COMPONENT(component)->filename);
switch_api_execute("http_put", RECEIVEFAX_COMPONENT(component)->filename, NULL, &stream);
/* check if successful */
if (!zstr(stream.data) && strncmp(stream.data, "+OK", 3)) {
/* PUT failed */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s PUT fax to %s failed: %s\n", RAYO_JID(component), RECEIVEFAX_COMPONENT(component)->filename, (char *)stream.data);
have_fax_document = 0;
}
switch_safe_free(stream.data)
switch_file_remove(RECEIVEFAX_COMPONENT(component)->local_filename, RAYO_POOL(component));
}
/* successful fax? */
if (have_fax_document && switch_true(switch_event_get_header(event, "variable_fax_success"))) {
result = rayo_component_create_complete_event(RAYO_COMPONENT(component), FAX_FINISH);
} else if (have_fax_document && FAX_COMPONENT(component)->stop) {
result = rayo_component_create_complete_event(RAYO_COMPONENT(component), COMPONENT_COMPLETE_STOP);
} else {
result = rayo_component_create_complete_event(RAYO_COMPONENT(component), COMPONENT_COMPLETE_ERROR);
}
complete = iks_find(result, "complete");
/* RX only: add fax document information */
if (is_rxfax && have_fax_document) {
const char *pages = switch_event_get_header(event, "variable_fax_document_transferred_pages");
if (!zstr(pages) && switch_is_number(pages) && atoi(pages) > 0) {
const char *resolution = switch_event_get_header(event, "variable_fax_file_image_resolution");
const char *size = switch_event_get_header(event, "variable_fax_image_size");
fax = iks_insert(complete, "fax");
iks_insert_attrib(fax, "xmlns", RAYO_FAX_COMPLETE_NS);
if (RECEIVEFAX_COMPONENT(component)->http_put_after_receive) {
iks_insert_attrib(fax, "url", RECEIVEFAX_COMPONENT(component)->filename);
} else {
/* convert absolute path to file:// URI */
iks_insert_attrib_printf(fax, "url", "file://%s", RECEIVEFAX_COMPONENT(component)->filename);
}
if (!zstr(resolution)) {
iks_insert_attrib(fax, "resolution", resolution);
}
if (!zstr(size)) {
iks_insert_attrib(fax, "size", size);
}
iks_insert_attrib(fax, "pages", pages);
}
}
/* add metadata from event */
insert_fax_metadata(event, "fax_success", complete);
insert_fax_metadata(event, "fax_result_code", complete);
insert_fax_metadata(event, "fax_result_text", complete);
insert_fax_metadata(event, "fax_document_transferred_pages", complete);
insert_fax_metadata(event, "fax_document_total_pages", complete);
insert_fax_metadata(event, "fax_image_resolution", complete);
insert_fax_metadata(event, "fax_image_size", complete);
insert_fax_metadata(event, "fax_bad_rows", complete);
insert_fax_metadata(event, "fax_transfer_rate", complete);
insert_fax_metadata(event, "fax_ecm_used", complete);
insert_fax_metadata(event, "fax_local_station_id", complete);
insert_fax_metadata(event, "fax_remote_station_id", complete);
/* flag faxing as done */
rayo_call_set_faxing(RAYO_CALL(RAYO_COMPONENT(component)->parent), 0);
rayo_component_send_complete_event(RAYO_COMPONENT(component), result);
RAYO_UNLOCK(component);
}
}
}
/**
* Create a <presence> event
* @param name the event name
* @param namespace the event namespace
* @param from
* @param to
* @return the event XML node
*/
iks *iks_new_presence(const char *name, const char *namespace, const char *from, const char *to)
{
iks *event = iks_new("presence");
iks *x;
/* iks makes copies of attrib name and value */
iks_insert_attrib(event, "from", from);
iks_insert_attrib(event, "to", to);
x = iks_insert(event, name);
if (!zstr(namespace)) {
iks_insert_attrib(x, "xmlns", namespace);
}
return event;
}
/**
* Create error response from request
* @param req the request
* @param from
* @param to
* @param err the XMPP stanza error
* @return the error response
*/
iks *iks_new_error(iks *req, const struct xmpp_error *err)