static void
infinoted_plugin_document_stream_chat_send_message(
InfinotedPluginDocumentStreamStream* stream,
const InfChatBufferMessage* ms)
{
guint32 comm;
guint64 timestamp;
guint16 type;
guint16 namelen;
guint16 textlen;
gboolean alive;
comm = 6; /* CHAT */
timestamp = (guint64)ms->time;
type = (guint16)ms->type;
namelen = strlen(inf_user_get_name(ms->user));
textlen = ms->length;
alive = infinoted_plugin_document_stream_send(stream, &comm, 4);
if(alive)
alive = infinoted_plugin_document_stream_send(stream, ×tamp, 8);
if(alive)
alive = infinoted_plugin_document_stream_send(stream, &type, 2);
if(alive)
alive = infinoted_plugin_document_stream_send(stream, &namelen, 2);
if(alive)
alive = infinoted_plugin_document_stream_send(stream, inf_user_get_name(ms->user), namelen);
if(alive)
alive = infinoted_plugin_document_stream_send(stream, &textlen, 2);
if(alive && textlen > 0)
alive = infinoted_plugin_document_stream_send(stream, ms->text, textlen);
}
static gboolean
inf_user_table_lookup_user_by_name_func(gpointer key,
gpointer value,
gpointer data)
{
const gchar* user_name;
user_name = inf_user_get_name(INF_USER(value));
if(strcmp(user_name, (const gchar*)data) == 0) return TRUE;
return FALSE;
}
static void
inf_chat_test_buffer_receive_message_cb(InfChatSession* session,
InfChatBufferMessage* message,
gpointer user_data)
{
switch(message->type)
{
case INF_CHAT_BUFFER_MESSAGE_NORMAL:
printf("<%s> %s\n", inf_user_get_name(message->user), message->text);
break;
case INF_CHAT_BUFFER_MESSAGE_EMOTE:
printf(" * %s %s\n", inf_user_get_name(message->user), message->text);
break;
case INF_CHAT_BUFFER_MESSAGE_USERJOIN:
printf(" --> %s has joined\n", inf_user_get_name(message->user));
break;
case INF_CHAT_BUFFER_MESSAGE_USERPART:
printf(" <-- %s has left\n", inf_user_get_name(message->user));
break;
}
}
static void
infd_note_plugin_text_session_write_foreach_user_func(InfUser* user,
gpointer user_data)
{
xmlNodePtr parent;
xmlNodePtr node;
parent = (xmlNodePtr)user_data;
node = xmlNewChild(parent, NULL, (const xmlChar*)"user", NULL);
inf_xml_util_set_attribute_uint(node, "id", inf_user_get_id(user));
inf_xml_util_set_attribute(node, "name", inf_user_get_name(user));
inf_xml_util_set_attribute_double(
node,
"hue",
inf_text_user_get_hue(INF_TEXT_USER(user))
);
}
static void
user_name_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
GeditCollaborationWindowHelper *helper)
{
InfUser *user;
InfUserStatus status;
const gchar *name;
GtkStyle *style;
GdkColor *color;
PangoStyle user_style;
gtk_tree_model_get (tree_model,
iter,
GEDIT_COLLABORATION_USER_STORE_COLUMN_USER,
&user,
-1);
name = inf_user_get_name (user);
status = inf_user_get_status (user);
style = gtk_widget_get_style (helper->priv->tree_view_user_view);
if (status == INF_USER_ACTIVE)
{
color = &style->fg[GTK_STATE_NORMAL];
user_style = PANGO_STYLE_NORMAL;
}
else
{
color = &style->fg[GTK_STATE_INSENSITIVE];
user_style = PANGO_STYLE_ITALIC;
}
g_object_set (cell,
"text", name,
"style", user_style,
"foreground-gdk", color,
NULL);
g_object_unref (user);
}
static gboolean
infinoted_plugin_transformation_protection_check_request_cb(InfAdoptedSession* session,
InfAdoptedRequest* request,
InfAdoptedUser* user,
gpointer user_data)
{
InfinotedPluginTransformationProtectionSessionInfo* info;
guint vdiff;
InfXmlConnection* connection;
gchar* request_str;
gchar* current_str;
gchar* remote_id;
gchar* path;
info = (InfinotedPluginTransformationProtectionSessionInfo*)user_data;
vdiff = inf_adopted_state_vector_vdiff(
inf_adopted_request_get_vector(request),
inf_adopted_algorithm_get_current(
inf_adopted_session_get_algorithm(session)
)
);
if(vdiff > info->plugin->max_vdiff)
{
connection = inf_user_get_connection(INF_USER(user));
/* Local requests do not need to be transformed, so always have a
* zero vdiff. */
g_assert(connection != NULL);
/* Kill the connection */
infd_session_proxy_unsubscribe(
INFD_SESSION_PROXY(info->proxy),
connection
);
/* Write a log message */
path = inf_browser_get_path(
INF_BROWSER(
infinoted_plugin_manager_get_directory(info->plugin->manager)
),
&info->iter
);
request_str = inf_adopted_state_vector_to_string(
inf_adopted_request_get_vector(request)
);
current_str = inf_adopted_state_vector_to_string(
inf_adopted_algorithm_get_current(
inf_adopted_session_get_algorithm(session)
)
);
g_object_get(G_OBJECT(connection), "remote-id", &remote_id, NULL);
infinoted_log_warning(
infinoted_plugin_manager_get_log(info->plugin->manager),
_("In document \"%s\": Attempt to transform request \"%s\" to current state \"%s\" "
"(vdiff=%u) by user \"%s\" (id=%u, conn=%s). Maximum allowed is %u; the "
"connection has been unsubscribed."),
path,
request_str,
current_str,
vdiff,
inf_user_get_name(INF_USER(user)),
inf_user_get_id(INF_USER(user)),
remote_id,
info->plugin->max_vdiff
);
g_free(path);
g_free(request_str);
g_free(current_str);
g_free(remote_id);
/* Prevent the request from being transformed */
return TRUE;
}
return FALSE;
}
