From 8c3e03d3c6d3a924d7ee9dd4770dd8fdd7231705 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Thu, 18 Jan 2007 12:49:52 +0000
Subject: [PATCH] An old cli tool I wrote, controlls DPMS monitor caps and
 reports status.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19855 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/bin/Jamfile  |  1 +
 src/bin/dpms.cpp | 49 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 src/bin/dpms.cpp

diff --git a/src/bin/Jamfile b/src/bin/Jamfile
index 3bc9232840..bfb3d34b38 100644
--- a/src/bin/Jamfile
+++ b/src/bin/Jamfile
@@ -76,6 +76,7 @@ StdBinCommands
 	beep.cpp
 	clipboard.cpp
 	df.cpp
+	dpms.cpp
 	draggers.cpp
 	dstcheck.cpp
 #	factor.cpp
diff --git a/src/bin/dpms.cpp b/src/bin/dpms.cpp
new file mode 100644
index 0000000000..b73d24d40d
--- /dev/null
+++ b/src/bin/dpms.cpp
@@ -0,0 +1,49 @@
+/*
+ * dpms CLI tool
+ * (c) François Revol, revol@free.fr
+ */
+
+#include <stdio.h>
+#include <Application.h>
+#include <Accelerant.h>
+#include <Screen.h>
+
+int usage(char *prog)
+{
+	printf("%s on|standby|suspend|off|caps|state\n", prog);
+	printf("on|standby|suspend|off\tsets corresponding state\n");
+	printf("caps\tprints capabilities\n");
+	printf("state\tprints the current state\n");
+	return 1;
+}
+
+int main(int argc, char **argv)
+{
+	BApplication app("application/x-vnd.mmu_man.dpms");
+	BScreen bs;
+	if (argc < 2)
+		return usage(argv[0]);
+	if (!strcmp(argv[1], "on"))
+		bs.SetDPMS(B_DPMS_ON);
+	else if (!strcmp(argv[1], "standby"))
+		bs.SetDPMS(B_DPMS_STAND_BY);
+	else if (!strcmp(argv[1], "suspend"))
+		bs.SetDPMS(B_DPMS_SUSPEND);
+	else if (!strcmp(argv[1], "off"))
+		bs.SetDPMS(B_DPMS_OFF);
+	else if (!strcmp(argv[1], "caps")) {
+		uint32 caps = bs.DPMSCapabilites(); // nice typo...
+		printf("dpms capabilities: %s%s%s%s\n", (caps & B_DPMS_ON)?("on"):(""),
+							(caps & B_DPMS_STAND_BY)?(", standby"):(""),
+							(caps & B_DPMS_SUSPEND)?(", suspend"):(""),
+							(caps & B_DPMS_OFF)?(", off"):(""));
+	} else if (!strcmp(argv[1], "state")) {
+		uint32 st = bs.DPMSState();
+		printf("%s\n", (st & B_DPMS_ON)?("on"):
+				((st & B_DPMS_STAND_BY)?("standby"):
+				 ((st & B_DPMS_SUSPEND)?("suspend"):
+				  ((st & B_DPMS_OFF)?("off"):("?")))));
+	} else
+		return usage(argv[0]);
+	return 0;
+}