From 9aec639d128b09e0ad0dcfcd0e065315832caaec Mon Sep 17 00:00:00 2001
From: Michael Lotz <mmlr@mlotz.ch>
Date: Sun, 5 Jun 2011 00:12:15 +0000
Subject: [PATCH] Add a PrintToStream() method to HIDParser that prints the
 resulting reports and the root collection.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41922 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 .../kernel/drivers/input/usb_hid/HIDParser.cpp    | 15 +++++++++++++++
 .../kernel/drivers/input/usb_hid/HIDParser.h      |  2 ++
 2 files changed, 17 insertions(+)

diff --git a/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.cpp b/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.cpp
index 9a29032a00..b37dc0fecc 100644
--- a/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.cpp
+++ b/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.cpp
@@ -492,6 +492,21 @@ HIDParser::SetReport(status_t status, uint8 *report, size_t length)
 }
 
 
+void
+HIDParser::PrintToStream()
+{
+	for (uint8 i = 0; i < fReportCount; i++) {
+		HIDReport *report = fReports[i];
+		if (report == NULL)
+			continue;
+
+		report->PrintToStream();
+	}
+
+	fRootCollection->PrintToStream();
+}
+
+
 HIDReport *
 HIDParser::_FindOrCreateReport(uint8 type, uint8 id)
 {
diff --git a/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.h b/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.h
index 54a93fe136..c4be3f7962 100644
--- a/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.h
+++ b/src/add-ons/kernel/drivers/input/usb_hid/HIDParser.h
@@ -34,6 +34,8 @@ public:
 		void					SetReport(status_t status, uint8 *report,
 									size_t length);
 
+		void					PrintToStream();
+
 private:
 		HIDReport *				_FindOrCreateReport(uint8 type, uint8 id);
 		float					_CalculateResolution(global_item_state *state);