gboolean
caps_jid_has_feature(const char *const jid, const char *const feature)
{
EntityCapabilities *caps = caps_lookup(jid);
if (caps == NULL) {
return FALSE;
}
GSList *found = g_slist_find_custom(caps->features, feature, (GCompareFunc)g_strcmp0);
gboolean result = found != NULL;
caps_destroy(caps);
return result;
}
void
win_show_occupant_info(ProfWin *window, const char *const room, Occupant *occupant)
{
const char *presence_str = string_from_resource_presence(occupant->presence);
const char *occupant_affiliation = muc_occupant_affiliation_str(occupant);
const char *occupant_role = muc_occupant_role_str(occupant);
theme_item_t presence_colour = theme_main_presence_attrs(presence_str);
win_print(window, '!', 0, NULL, NO_EOL, presence_colour, "", occupant->nick);
win_vprint(window, '!', 0, NULL, NO_DATE | NO_EOL, presence_colour, "", " is %s", presence_str);
if (occupant->status) {
win_vprint(window, '!', 0, NULL, NO_DATE | NO_EOL, presence_colour, "", ", \"%s\"", occupant->status);
}
win_newline(window);
if (occupant->jid) {
win_vprint(window, '!', 0, NULL, 0, 0, "", " Jid: %s", occupant->jid);
}
win_vprint(window, '!', 0, NULL, 0, 0, "", " Affiliation: %s", occupant_affiliation);
win_vprint(window, '!', 0, NULL, 0, 0, "", " Role: %s", occupant_role);
Jid *jidp = jid_create_from_bare_and_resource(room, occupant->nick);
EntityCapabilities *caps = caps_lookup(jidp->fulljid);
jid_destroy(jidp);
if (caps) {
// show identity
if (caps->identity) {
DiscoIdentity *identity = caps->identity;
win_print(window, '!', 0, NULL, NO_EOL, 0, "", " Identity: ");
if (identity->name) {
win_print(window, '!', 0, NULL, NO_DATE | NO_EOL, 0, "", identity->name);
if (identity->category || identity->type) {
win_print(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", " ");
}
}
if (identity->type) {
win_print(window, '!', 0, NULL, NO_DATE | NO_EOL, 0, "", identity->type);
if (identity->category) {
win_print(window, '!', 0, NULL, NO_DATE | NO_EOL, 0, "", " ");
}
}
if (identity->category) {
win_print(window, '!', 0, NULL, NO_DATE | NO_EOL, 0, "", identity->category);
}
win_newline(window);
}
if (caps->software_version) {
SoftwareVersion *software_version = caps->software_version;
if (software_version->software) {
win_vprint(window, '!', 0, NULL, NO_EOL, 0, "", " Software: %s", software_version->software);
}
if (software_version->software_version) {
win_vprint(window, '!', 0, NULL, NO_DATE | NO_EOL, 0, "", ", %s", software_version->software_version);
}
if (software_version->software || software_version->software_version) {
win_newline(window);
}
if (software_version->os) {
win_vprint(window, '!', 0, NULL, NO_EOL, 0, "", " OS: %s", software_version->os);
}
if (software_version->os_version) {
win_vprint(window, '!', 0, NULL, NO_DATE | NO_EOL, 0, "", ", %s", software_version->os_version);
}
if (software_version->os || software_version->os_version) {
win_newline(window);
}
}
caps_destroy(caps);
}
win_print(window, '-', 0, NULL, 0, 0, "", "");
}
void
win_show_info(ProfWin *window, PContact contact)
{
const char *barejid = p_contact_barejid(contact);
const char *name = p_contact_name(contact);
const char *presence = p_contact_presence(contact);
const char *sub = p_contact_subscription(contact);
GDateTime *last_activity = p_contact_last_activity(contact);
theme_item_t presence_colour = theme_main_presence_attrs(presence);
win_print(window, '-', 0, NULL, 0, 0, "", "");
win_print(window, '-', 0, NULL, NO_EOL, presence_colour, "", barejid);
if (name) {
win_vprint(window, '-', 0, NULL, NO_DATE | NO_EOL, presence_colour, "", " (%s)", name);
}
win_print(window, '-', 0, NULL, NO_DATE, 0, "", ":");
if (sub) {
win_vprint(window, '-', 0, NULL, 0, 0, "", "Subscription: %s", sub);
}
if (last_activity) {
GDateTime *now = g_date_time_new_now_local();
GTimeSpan span = g_date_time_difference(now, last_activity);
int hours = span / G_TIME_SPAN_HOUR;
span = span - hours * G_TIME_SPAN_HOUR;
int minutes = span / G_TIME_SPAN_MINUTE;
span = span - minutes * G_TIME_SPAN_MINUTE;
int seconds = span / G_TIME_SPAN_SECOND;
if (hours > 0) {
win_vprint(window, '-', 0, NULL, 0, 0, "", "Last activity: %dh%dm%ds", hours, minutes, seconds);
}
else {
win_vprint(window, '-', 0, NULL, 0, 0, "", "Last activity: %dm%ds", minutes, seconds);
}
g_date_time_unref(now);
}
GList *resources = p_contact_get_available_resources(contact);
GList *ordered_resources = NULL;
if (resources) {
win_print(window, '-', 0, NULL, 0, 0, "", "Resources:");
// sort in order of availability
GList *curr = resources;
while (curr) {
Resource *resource = curr->data;
ordered_resources = g_list_insert_sorted(ordered_resources,
resource, (GCompareFunc)resource_compare_availability);
curr = g_list_next(curr);
}
}
g_list_free(resources);
GList *curr = ordered_resources;
while (curr) {
Resource *resource = curr->data;
const char *resource_presence = string_from_resource_presence(resource->presence);
theme_item_t presence_colour = theme_main_presence_attrs(resource_presence);
win_vprint(window, '-', 0, NULL, NO_EOL, presence_colour, "", " %s (%d), %s", resource->name, resource->priority, resource_presence);
if (resource->status) {
win_vprint(window, '-', 0, NULL, NO_DATE | NO_EOL, presence_colour, "", ", \"%s\"", resource->status);
}
win_newline(window);
Jid *jidp = jid_create_from_bare_and_resource(barejid, resource->name);
EntityCapabilities *caps = caps_lookup(jidp->fulljid);
jid_destroy(jidp);
if (caps) {
// show identity
if (caps->identity) {
DiscoIdentity *identity = caps->identity;
win_print(window, '-', 0, NULL, NO_EOL, 0, "", " Identity: ");
if (identity->name) {
win_print(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", identity->name);
if (identity->category || identity->type) {
win_print(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", " ");
}
}
if (identity->type) {
win_print(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", identity->type);
if (identity->category) {
win_print(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", " ");
}
}
if (identity->category) {
win_print(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", identity->category);
}
win_newline(window);
}
if (caps->software_version) {
SoftwareVersion *software_version = caps->software_version;
if (software_version->software) {
win_vprint(window, '-', 0, NULL, NO_EOL, 0, "", " Software: %s", software_version->software);
}
if (software_version->software_version) {
win_vprint(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", ", %s", software_version->software_version);
}
if (software_version->software || software_version->software_version) {
win_newline(window);
}
if (software_version->os) {
win_vprint(window, '-', 0, NULL, NO_EOL, 0, "", " OS: %s", software_version->os);
}
if (software_version->os_version) {
win_vprint(window, '-', 0, NULL, NO_DATE | NO_EOL, 0, "", ", %s", software_version->os_version);
}
if (software_version->os || software_version->os_version) {
win_newline(window);
}
}
caps_destroy(caps);
}
curr = g_list_next(curr);
}
g_list_free(ordered_resources);
}
static int
_caps_response_handler(xmpp_conn_t *const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
const char *id = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_ID);
xmpp_stanza_t *query = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
if (id) {
log_info("Capabilities response handler fired for id %s", id);
} else {
log_info("Capabilities response handler fired");
}
const char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
if (!from) {
log_info("No from attribute");
return 0;
}
char *type = xmpp_stanza_get_type(stanza);
// handle error responses
if (g_strcmp0(type, STANZA_TYPE_ERROR) == 0) {
char *error_message = stanza_get_error_message(stanza);
log_warning("Error received for capabilities response from %s: ", from, error_message);
free(error_message);
return 0;
}
if (query == NULL) {
log_warning("No query element found.");
return 0;
}
char *node = xmpp_stanza_get_attribute(query, STANZA_ATTR_NODE);
if (node == NULL) {
log_warning("No node attribute found");
return 0;
}
// validate sha1
gchar **split = g_strsplit(node, "#", -1);
char *given_sha1 = split[1];
char *generated_sha1 = caps_create_sha1_str(query);
if (g_strcmp0(given_sha1, generated_sha1) != 0) {
log_warning("Generated sha-1 does not match given:");
log_warning("Generated : %s", generated_sha1);
log_warning("Given : %s", given_sha1);
} else {
log_info("Valid SHA-1 hash found: %s", given_sha1);
if (caps_contains(given_sha1)) {
log_info("Capabilties cached: %s", given_sha1);
} else {
log_info("Capabilities not cached: %s, storing", given_sha1);
Capabilities *capabilities = caps_create(query);
caps_add(given_sha1, capabilities);
caps_destroy(capabilities);
}
caps_map(from, given_sha1);
}
g_free(generated_sha1);
g_strfreev(split);
return 0;
}
