/* Retrieve the list of VMs.
*
+ * wui_thread_get_vmlist returns TRUE if there was a valid list of
+ * VMs (even if it is empty), or FALSE if we don't have a valid list
+ * of VMs to return.
+ *
* NB: Caller must call free_vmlist once it is done with the list.
*
- * This can return NULL if the WUI thread doesn't have a valid
- * list of VMs to return to the caller. In the case of a valid,
- * empty list, you will get a non-NULL GSList pointer to an empty
- * list.
*/
-extern GSList *wui_thread_get_vmlist (void);
+extern gboolean wui_thread_get_vmlist (GSList **ret);
extern void free_vmlist (GSList *vmlist);
+struct vm {
+ char *description;
+ int hostid;
+ int id;
+ long mem_allocated; /* Kbytes */
+ long mem_used; /* Kbytes */
+ int vcpus_allocated;
+ int vcpus_used;
+ char *state;
+ char *uuid; /* Printable UUID. */
+ int vnc_port;
+ char *mac_addr; /* Printable MAC addr. */
+};
+
/* Returns true if the WUI thread thinks it is connected to a remote
* WUI. REST is connectionless so really this means that we
* successfully made an HTTP/HTTPS request "recently", and we haven't
*/
extern gboolean wui_thread_is_busy (void);
+/* Callbacks from the WUI thread to the main thread. The WUI thread
+ * adds these to the Glib main loop using g_idle_add, which means they
+ * actually get executed in the context of the main thread.
+ */
+
+/* The WUI thread has changed its state to connected. */
+extern gboolean main_connected (gpointer);
+
+/* The WUI thread has changed its state to disconnected. */
+extern gboolean main_disconnected (gpointer);
+
+/* The WUI thread has changed its state to logged in. */
+extern gboolean main_logged_in (gpointer);
+
+/* The WUI thread has changed its state to logged out. */
+extern gboolean main_logged_out (gpointer);
+
+/* The WUI thread has changed its state to busy. */
+extern gboolean main_busy (gpointer);
+
+/* The WUI thread has changed its state to idle. */
+extern gboolean main_idle (gpointer);
+
+/* The WUI thread had a connection problem. */
+extern gboolean main_connection_error (gpointer str);
+
+/* The WUI thread had a login problem. */
+extern gboolean main_login_error (gpointer str);
+
+/* The WUI thread reports a general status error. */
+extern gboolean main_status_error (gpointer str);
+
#endif /* OVIRT_VIEWER_INTERNAL_H */