machinarium: define queue api

src/CMakeLists.txt

@@ -17,6 +17,7 @@ set(machine_src mm_thread.c
                 mm_msg_pool.c
                 mm_msg.c
 				mm_channel.c
+				mm_queue.c
                 mm_tls.c
                 mm_tls_io.c
                 mm_io.c

src/machinarium.h

@@ -27,6 +27,7 @@ typedef void (*machine_function_t)(void *arg);
 typedef void* machine_t;
 typedef void* machine_msg_t;
 typedef void* machine_channel_t;
+typedef void* machine_queue_t;
 typedef void* machine_tls_t;
 typedef void* machine_io_t;
 
@@ -109,6 +110,20 @@ machine_channel_write(machine_channel_t, machine_msg_t);
 MACHINE_API machine_msg_t
 machine_channel_read(machine_channel_t, int time_ms);
 
+/* queue */
+
+MACHINE_API machine_queue_t
+machine_queue_create(void);
+
+MACHINE_API void
+machine_queue_free(machine_queue_t);
+
+MACHINE_API void
+machine_queue_write(machine_queue_t, machine_msg_t);
+
+MACHINE_API machine_msg_t
+machine_queue_read(machine_queue_t, int time_ms);
+
 /* tls */
 
 MACHINE_API machine_tls_t

src/machinarium_private.h

@@ -62,6 +62,7 @@
 #include "mm.h"
 
 #include "mm_channel.h"
+#include "mm_queue.h"
 
 #include "mm_tls.h"
 #include "mm_tls_io.h"

src/mm_queue.c

@@ -0,0 +1,9 @@
+
+/*
+ * machinarium.
+ *
+ * cooperative multitasking engine.
+*/
+
+#include <machinarium.h>
+#include <machinarium_private.h>

src/mm_queue.h

@@ -0,0 +1,10 @@
+#ifndef MM_QUEUE_H_
+#define MM_QUEUE_H_
+
+/*
+ * machinarium.
+ *
+ * cooperative multitasking engine.
+*/
+
+#endif