From e781fb26fdd422ea72c3a0eeba817e4faa5f663b Mon Sep 17 00:00:00 2001
From: Ben Burwell <ben@benburwell.com>
Date: Wed, 1 Apr 2015 20:22:48 -0400
Subject: as of 2013-10-17

---
 testn.c | 119 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 testn.c

(limited to 'testn.c')

diff --git a/testn.c b/testn.c
new file mode 100644
index 0000000..2d09d82
--- /dev/null
+++ b/testn.c
@@ -0,0 +1,119 @@
+/***********************************************************************
+*
+*	Name:  testn.c
+*
+*	Purpose:  Provides statically-loaded (via linker) test processes
+*                 for Round Robin Dispatcher of Module 3.
+*
+* 	Procedures In Module:
+*                             test1 - test process
+*                             test2 - test process
+*                             test3 - test process
+*                             test4 - test process
+*                             test5 - test process
+*
+*       Name:       Processes test1, test2, test3, test4, and test5.
+*
+*	Algorithm:  Each process prints a message to the screen and gives up
+*                   control to the dispatcher using sys_req.  Each process
+*                   loops a certain number of times, displaying a message to
+*                   the screen inside the loop.  (test1 loops 5 times, test2
+*                   loops 10, test3 loops 15, test4 loops 20, and test5 loops
+*                   25 times).  Each test process eventually requests
+*                   termination.  If a dispatcher dispatches a test process
+*                   after it requested termination, it prints a message
+*                   indicating so, and the process starts over.
+*
+*****************************************************************************/
+
+#include <dos.h>
+#include "mpx.h"
+
+#define op       1               /* dummy operation request code */
+#define type     1               /* dummy operation type */
+
+void test1(void)
+{
+     char buffer[8];
+     int len;
+     int i;
+
+     while (1) {
+	 	 for (i=1; i <= 5; i++) {
+	       printf("\ntest1 dispatched; Value of i = %d",i);
+	     	/* give up control to the dispatcher */
+	       sys_req(op,type,buffer,&len);
+	     }
+	     sys_req(EXIT_CODE,0,buffer,&len);
+	     printf ("\ntest1 dispatched after it exited!!!");
+     }
+}
+
+
+void test2(void)
+{
+    char buffer[8];
+    int len;
+    int i;
+
+    while (1) {
+		for (i=1; i <= 10; i++) {
+	    	printf("\ntest2 dispatched; Value of i = %d",i);
+	    	/* give up control to the dispatcher */
+	    	sys_req(op,type,buffer,&len);
+	}
+		sys_req(EXIT_CODE,0,buffer,&len);
+		printf ("\ntest1 dispatched after it exited!!!");
+    }
+}
+
+void test3(void)
+{
+    char buffer[8];
+    int len;
+    int i;
+    while (1) {
+		for (i=1; i <= 15; i++) {
+	    	printf("\ntest3 dispatched; Value of i = %d",i);
+	    	/* give up control to the dispatcher */
+	    	sys_req(op,type,buffer,&len);
+		}
+		sys_req(EXIT_CODE,0,buffer,&len);
+		printf ("\ntest3 dispatched after it exited!!!");
+    }
+}
+
+void test4(void)
+{
+    char buffer[8];
+    int len;
+    int i;
+
+    while (1) {
+		for (i=1; i <= 20; i++) {
+	    	printf("\ntest4 dispatched; Value of i = %d",i);
+	    	/* give up control to the dispatcher */
+	    	sys_req(op,type,buffer,&len);
+		}
+		sys_req(EXIT_CODE,0,buffer,&len);
+		printf ("\ntest4 dispatched after it exited!!!");
+    }
+}
+
+void test5(void)
+{
+    char buffer[8];
+    int len;
+    int i;
+
+    while (1) {
+		for (i=1; i <= 25; i++) {
+	    	printf("\ntest5 dispatched; Value of i = %d",i);
+	    	/* give up control to the dispatcher */
+	    	sys_req(op,type,buffer,&len);
+		}
+		sys_req(EXIT_CODE,0,buffer,&len);
+		printf ("\ntest5 dispatched after it exited!!!");
+    }
+}
+
-- 
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