Add timeout capability similar to patlooptest to pattest. (issue #8837 reported by opticron)

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@1838 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 13 insertions, 1 deletions

diff --git a/pattest.c b/pattest.c
index d7b6fca..1923614 100644
--- a/pattest.c
+++ b/pattest.c
@@ -8,6 +8,7 @@
 #include <sys/ioctl.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <time.h>
 #include "bittest.h"
 
 #ifdef STANDALONE_ZAPATA
@@ -38,8 +39,10 @@ int main(int argc, char *argv[])
 	int setup=0;
 	int errors=0;
 	int bytes=0;
+	time_t start_time = 0;
+	int timeout = 0;
 	if (argc < 2) {
-		fprintf(stderr, "Usage: markhdlctest <tor device>\n");
+		fprintf(stderr, "Usage: %s <zap device> [optional timeout]\n",argv[0]);
 		exit(1);
 	}
 	fd = open(argv[1], O_RDWR, 0600);
@@ -56,6 +59,11 @@ int main(int argc, char *argv[])
 		exit(1);
 	}
 	ioctl(fd, ZT_GETEVENT);
+	if (argc == 3) {
+		timeout = atoi(argv[2]);
+		start_time = time(NULL);
+		printf("Using Timeout of %d Seconds\n",timeout);
+	}
 	for(;;) {
 		res = bs;
 		res = read(fd, outbuf, res);
@@ -99,6 +107,10 @@ int main(int argc, char *argv[])
 #if 0
 		printf("(%d) Wrote %d bytes\n", packets++, res);
 #endif
+		if (timeout && (time(NULL) - start_time) > timeout) {
+			printf("Timeout achieved Ending Program\n");
+			return errors;
+		}
 	}
 	
 }