From 39024923e8920736221f28bb01d8ade84a0afd2e Mon Sep 17 00:00:00 2001
From: David Zeuthen <davidz@redhat.com>
Date: Wed, 23 Aug 2006 22:25:30 -0400
Subject: make cpufreq addon use standard D-Bus expections for unknown methods

Rather than throwing org.freedesktop.Hal.Device.CPUFreq.UnknownMethod
and .InvalidMessage, just return NOT_YET_HANDLED and D-Bus will take
care of it. Example

  $ dbus-send --system --dest=org.freedesktop.Hal --print-reply \
              /org/freedesktop/Hal/devices/computer \
              org.freedesktop.Hal.Device.CPUFreq.SetCPUFreqPerformance \
              string:322

  Error org.freedesktop.DBus.Error.UnknownMethod: Method
  "SetCPUFreqPerformance" with signature "s" on interface
  "org.freedesktop.Hal.Device.CPUFreq" doesn't exist

  $ dbus-send --system --dest=org.freedesktop.Hal --print-reply \
              /org/freedesktop/Hal/devices/computer \
              org.freedesktop.Hal.Device.CPUFreq.SetCPUFreqPerformanceThisMethodDoesNotExist

  Error org.freedesktop.DBus.Error.UnknownMethod: Method
  "SetCPUFreqPerformanceThisMethodDoesNotExist" with signature
  "" on interface "org.freedesktop.Hal.Device.CPUFreq" doesn't
  exist
---
 doc/spec/hal-spec-properties.xml | 23 -----------------------
 1 file changed, 23 deletions(-)

(limited to 'doc')

diff --git a/doc/spec/hal-spec-properties.xml b/doc/spec/hal-spec-properties.xml
index b81aa9e2..18f383b1 100644
--- a/doc/spec/hal-spec-properties.xml
+++ b/doc/spec/hal-spec-properties.xml
@@ -5632,17 +5632,6 @@
 	        The exact error.
 	      </entry>
             </row>
-            <row>
-              <entry>
-                <literal>UnknownMethod</literal>
-              </entry>
-              <entry>
-	        The executed method doesn't exist.
-              </entry>
-	      <entry>
-	        The method which was tried to be executed.
-	      </entry>
-            </row>
             <row>
               <entry>
                 <literal>UnknownGovernor</literal>
@@ -5654,18 +5643,6 @@
 	        The governor which was tried be to set.
 	      </entry>
             </row>
-            <row>
-              <entry>
-                <literal>InvalidMessage</literal>
-              </entry>
-              <entry>
-	        The message that was sent to the interface is invalid.
-		For instance, a parameter is missing.
-              </entry>
-	      <entry>
-	        A DBus error message.
-	      </entry>
-            </row>
             <row>
               <entry>
                 <literal>PermissionDenied</literal>
-- 
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