From 1c9885532e2572eeb5a95fa240c501d5fb91459a Mon Sep 17 00:00:00 2001
From: markster <markster@5390a7c7-147a-4af0-8ec9-7488f05a26cb>
Date: Thu, 22 Aug 2002 16:51:05 +0000
Subject: Version 0.3.0 from FTP

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@99 5390a7c7-147a-4af0-8ec9-7488f05a26cb
---
 usbfxstest.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 wcfxsusb.c   |  8 ++++--
 wcusb.c      |  8 ++++--
 3 files changed, 98 insertions(+), 4 deletions(-)
 create mode 100755 usbfxstest.c

diff --git a/usbfxstest.c b/usbfxstest.c
new file mode 100755
index 0000000..1174dda
--- /dev/null
+++ b/usbfxstest.c
@@ -0,0 +1,86 @@
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include "zap.h"
+#include <linux/zaptel.h>
+
+int main(int argc, char *argv[])
+{
+	ZAP *z;
+	ZT_PARAMS p;
+	char tmp[1024];
+	int len;
+	int res;
+	int firstpass=1;
+	int linear=0;
+	if (argc < 2) {
+		fprintf(stderr, "Usage: usbfxstest <device> [options]\n");
+		exit(1);
+	}
+	if (argc > 2) {
+		if (!strcasecmp(argv[2], "linear")) {
+			linear=1;
+		}
+	}
+	z = zap_open(argv[1], 0);
+	if (!z) {
+		fprintf(stderr, "Unable to open %s: %s\n", argv[1], strerror(errno));
+		exit(1);
+	}
+	/* Ring phone until it goes off hook.  This shows how you mix direct
+	   and indirect calls */
+	for (;;) {
+		p.channo = 0;
+		res = ioctl(zap_fd(z), ZT_GET_PARAMS, &p);
+		if (res) {
+			fprintf(stderr, "Failed to get parameters: %s\n", strerror(errno));
+			exit(1);
+		}
+		if (p.rxisoffhook)
+			break;
+		if (firstpass)
+			res = zap_ringclid(z, "2565551212", "Nifty Cool");
+		else
+			res = zap_ring(z, 1);
+	}
+	if (linear) {
+		printf("Going linear!\n");
+		zap_setlinear(z, linear);
+	}
+	printf("Off Hook!\n");
+	len = 204;
+	for (;;) {
+		/* Record, play, and check for events */
+		res = zap_recchunk(z, tmp, len, ZAP_DTMFINT);
+		if (res == len) {
+			res = zap_playchunk(z, tmp, len, 0);
+		}
+		if (res < len) {
+			res = zap_getevent(z);
+			if (zap_dtmfwaiting(z)) {
+	            zap_getdtmf(z, 1, NULL, 0, 1, 1, 0);                    
+				printf("Got DTMF: %s\n", zap_dtmfbuf(z));
+				zap_clrdtmfn(z);
+			} else if (res) {
+				switch(res) {
+				case ZAP_EVENT_ONHOOK:
+					printf("On Hook!\n");
+					break;
+				case ZAP_EVENT_RINGANSWER:
+					printf("Off hook!\n");
+					break;
+				case ZAP_EVENT_WINKFLASH:
+					printf("Flash!\n");
+					break;
+				default:
+					printf("Unknown event %d\n", res);
+				}
+			}
+		}
+	}
+	return 0;
+}
diff --git a/wcfxsusb.c b/wcfxsusb.c
index 7b0f615..9985dbd 100755
--- a/wcfxsusb.c
+++ b/wcfxsusb.c
@@ -311,7 +311,7 @@ static void wcusb_async_control(urb_t *urb)
 	p->urbcount--;
 	if (urb->status) {
 		printk("Error in transfer...\n");
-		return;
+		/* return; */
 	}
 	if (!(p->flags & FLAG_RUNNING)) {
 		return;
@@ -1407,8 +1407,12 @@ static void wc_usb_disconnect(struct usb_device *dev, void *ptr)
 			if (p->pvt_data)
 				kfree(p->pvt_data);
 			kfree(ptr);
-		} else 
+		} else {
+			/* Generate alarm and note that we're dead */
+			p->span.alarms = ZT_ALARM_RED;
+			zt_alarm_notify(&p->span);
 			p->dead = 1;
+		}
 	}
 	printk("wcusb: Removed a Wildcard device\n");
 	return;
diff --git a/wcusb.c b/wcusb.c
index f2acff9..e00bcd3 100755
--- a/wcusb.c
+++ b/wcusb.c
@@ -203,7 +203,7 @@ static void wcusb_async_control(urb_t *urb)
 	p->urbcount--;
 	if (urb->status) {
 		printk("Error in transfer...\n");
-		return;
+		/* return is the "right thing", but don't... */
 	}
 	if (!(p->flags & FLAG_RUNNING)) {
 		return;
@@ -1212,8 +1212,12 @@ static void wc_usb_disconnect(struct usb_device *dev, void *ptr)
 			if (p->pvt_data)
 				kfree(p->pvt_data);
 			kfree(ptr);
-		} else 
+		} else {
+			/* Generate alarm and note that we're dead */
+			p->span.alarms = ZT_ALARM_RED;
+			zt_alarm_notify(&p->span);
 			p->dead = 1;
+		}
 	}
 	devcount--;
 	printk("wcusb: Removed a Wildcard device\n");
-- 
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