Daily update.

[ovirt-viewer.git] / internal.h

diff --git a/internal.h b/internal.h
index d838fde..2fbf2c7 100644 (file)
--- a/internal.h
+++ b/internal.h
@@ -83,16 +83,30 @@ extern void wui_thread_send_refresh_vm_list (void);
 
 /* 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
@@ -117,4 +131,36 @@ extern gboolean wui_thread_has_valid_vmlist (void);
  */
 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 */