- Updated to new upstream.

1 files changed, 41 insertions, 20 deletions

diff --git a/src/dumm/guest.h b/src/dumm/guest.h
index 10b37aaa7..79a47fa62 100644
--- a/src/dumm/guest.h
+++ b/src/dumm/guest.h
@@ -17,11 +17,12 @@
 #define GUEST_H
 
 #include <library.h>
-#include <utils/iterator.h>
+#include <utils/enumerator.h>
 
 #include "iface.h"
 
 typedef enum guest_state_t guest_state_t;
+typedef struct guest_t guest_t;
 
 /**
  * @brief State of a guest (started, stopped, ...)
@@ -44,7 +45,26 @@ enum guest_state_t {
  */
 extern enum_name_t *guest_state_names;
 
-typedef struct guest_t guest_t;
+/**
+ * Invoke function which lauches the UML guest.
+ *
+ * Consoles are all set to NULL, you may change them by adding additional UML
+ * options to args before invocation.
+ *
+ * @param data		callback data
+ * @param guest		guest to start
+ * @param args		args to use for guest invocation, args[0] is kernel
+ * @param argc		number of elements in args
+ * @param idle		
+ * @return			PID of child, 0 if failed
+ */
+typedef pid_t (*invoke_function_t)(void *data, guest_t *guest, 
+								   char *args[], int argc);
+
+/**
+ * Idle function to pass to start().
+ */
+typedef void (*idle_function_t)(void);
 
 /**
  * @brief A guest is a UML instance running on the host.
@@ -75,27 +95,21 @@ struct guest_t {
 	/**
 	 * @brief Start the guest.
 	 *
-	 * @return		TRUE if guest successfully started
+	 * @param invoke	UML guest invocation function
+	 * @param data		data to pass back to invoke function
+	 * @param idle		idle function to call while waiting on child
+	 * @return			TRUE if guest successfully started
 	 */
-	bool (*start) (guest_t *this);
+	bool (*start) (guest_t *this, invoke_function_t invoke, void *data,
+				   idle_function_t idle);
 	
 	/**
 	 * @brief Kill the guest.
 	 *
-	 * @return		TRUE if guest was running and killed
+	 * @param idle		idle function to call while waiting to termination
+	 * @return			TRUE if guest was running and killed
 	 */
-	bool (*stop) (guest_t *this);
-	
-	/**
-	 * @brief Get a console pts device.
-	 *
-	 * Every guest has 5 consoles, numbered from 1 to 5. These are associated
-	 * to a unique pts device on the host. 
-	 *
-	 * @param console	console number to get (1-5)
-	 * @return			pts device file name, NULL if failed
-	 */
-	char* (*get_console) (guest_t *this, int console);
+	bool (*stop) (guest_t *this, idle_function_t idle);
 	
 	/**
 	 * @brief Create a new interface in the current scenario.
@@ -106,11 +120,18 @@ struct guest_t {
 	iface_t* (*create_iface)(guest_t *this, char *name);
 	
 	/**
-	 * @brief Create an iterator over all guest interfaces.
+	 * @brief Destroy an interface on guest.
+	 *
+	 * @param iface	interface to destroy
+	 */
+	void (*destroy_iface)(guest_t *this, iface_t *iface);
+	
+	/**
+	 * @brief Create an enumerator over all guest interfaces.
 	 *
-	 * @return		iterator over iface_t's
+	 * @return		enumerator over iface_t's
 	 */
-	iterator_t* (*create_iface_iterator)(guest_t *this);
+	enumerator_t* (*create_iface_enumerator)(guest_t *this);
 	
 	/**
 	 * @brief Set the template COWFS overlay to use.