Add mboxes

src/control.h

@@ -1,28 +1,32 @@
 #ifndef CONTROL_H
 #define CONTROL_H
 
-/* MS_CONNECT_TIME_SECS
- * The length of time after which the sender will assume a connect() to
- * the destination has failed.
- */
-#define MS_CONNECT_TIME_SECS 60
-
-/* MS_HELLO_TIME_SECS
- * The length of time the sender will wait for the NBD hello message
- * after connect() before aborting the connection attempt.
- */
-#define MS_HELLO_TIME_SECS 5
-
-
-/* MS_RETRY_DELAY_SECS
- * The delay after a failed migration attempt before launching another
- * thread to try again.
- */
-#define MS_RETRY_DELAY_SECS 1
-
 
 #include "parse.h"
-#include "serve.h"
+#include "mirror.h"
+#include "control.h"
+#include "flexnbd.h"
+
+struct control {
+	struct flexnbd * flexnbd;
+	int control_fd;
+	const char * socket_name;
+
+	pthread_t thread;
+	
+	struct self_pipe * close_signal;
+};
+
+struct control_client{
+	int              socket;
+	struct flexnbd * flexnbd;
+};
+
+struct control * control_create(struct flexnbd *, const char * control_socket_name);
+void control_signal_close( struct control * );
+void control_destroy( struct control * );
+
+void * control_runner( void * );
 
 void accept_control_connection(struct server* params, int client_fd, union mysockaddr* client_address);
 void serve_open_control_socket(struct server* params);