From 3d82c5f9cdd0554761948e4d5b43a8917f1a43fc Mon Sep 17 00:00:00 2001
From: Jef Driesen <jefdriesen@users.sourceforge.net>
Date: Sun, 21 Jul 2013 22:56:15 +0200
Subject: [PATCH] Add logging to the IrDA communication.

---
 src/irda.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/src/irda.c b/src/irda.c
index 4556256..078c79e 100644
--- a/src/irda.c
+++ b/src/irda.c
@@ -174,6 +174,8 @@ irda_socket_set_timeout (irda_t *device, long timeout)
 	if (device == NULL)
 		return -1; // EINVAL (Invalid argument)
 
+	INFO (device->context, "Timeout: value=%li", timeout);
+
 	device->timeout = timeout;
 
 	return 0;
@@ -251,6 +253,14 @@ irda_socket_discover (irda_t *device, irda_callback_t callback, void *userdata)
 			unsigned int address = array_uint32_be (list->Device[i].irdaDeviceID);
 			unsigned int hints = (list->Device[i].irdaDeviceHints1 << 8) + 
 									list->Device[i].irdaDeviceHints2;
+
+			INFO (device->context,
+				"Discover: address=%08x, name=%s, charset=%02x, hints=%04x",
+				address,
+				list->Device[i].irdaDeviceName,
+				list->Device[i].irdaCharSet,
+				hints);
+
 			callback (address, 
 				list->Device[i].irdaDeviceName,
 				list->Device[i].irdaCharSet,
@@ -260,6 +270,14 @@ irda_socket_discover (irda_t *device, irda_callback_t callback, void *userdata)
 #else
 		for (unsigned int i = 0; i < list->len; ++i) {
 			unsigned int hints = array_uint16_be (list->dev[i].hints);
+
+			INFO (device->context,
+				"Discover: address=%08x, name=%s, charset=%02x, hints=%04x",
+				list->dev[i].daddr,
+				list->dev[i].info,
+				list->dev[i].charset,
+				hints);
+
 			callback (list->dev[i].daddr, 
 				list->dev[i].info, 
 				list->dev[i].charset, 
@@ -279,6 +297,8 @@ irda_socket_connect_name (irda_t *device, unsigned int address, const char *name
 	if (device == NULL)
 		return -1;
 
+	INFO (device->context, "Connect: address=%08x, name=%s", address, name ? name : "");
+
 #ifdef _WIN32
 	SOCKADDR_IRDA peer;
 	peer.irdaAddressFamily = AF_IRDA;
@@ -314,6 +334,8 @@ irda_socket_connect_lsap (irda_t *device, unsigned int address, unsigned int lsa
 	if (device == NULL)
 		return -1;
 
+	INFO (device->context, "Connect: address=%08x, lsap=%u", address, lsap);
+
 #ifdef _WIN32
 	SOCKADDR_IRDA peer;
 	peer.irdaAddressFamily = AF_IRDA;
@@ -397,6 +419,8 @@ irda_socket_read (irda_t *device, void *data, unsigned int size)
 		nbytes += n;
 	}
 
+	HEXDUMP (device->context, DC_LOGLEVEL_INFO, "Read", (unsigned char *) data, nbytes);
+
 	return nbytes;
 }
 
@@ -418,5 +442,7 @@ irda_socket_write (irda_t *device, const void *data, unsigned int size)
 		nbytes += n;
 	}
 
+	HEXDUMP (device->context, DC_LOGLEVEL_INFO, "Write", (unsigned char *) data, nbytes);
+
 	return nbytes;
 }