[yast-commit] r55302 - in /trunk/core: ./ dbus/SCR_service/

Author: kkaempf Date: Fri Feb 6 15:00:52 2009 New Revision: 55302 URL: http://svn.opensuse.org/viewcvs/yast?rev=55302&view=rev Log: Cleanup dbus/policykit files - replace string constants with macros from DBus include files where applicable - replace repeatedly used string constants with #defines - move definition of service name (org.opensuse.yast.SCR) to single place (configure.in.in) - replace calls to sed with autoconf macro expansion features where possible - add test case Added: trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.service.in.in trunk/core/dbus/SCR_service/scr_names.h.in trunk/core/dbus/SCR_service/test_SCR_dbus_server.rb.in (with props) Removed: trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.service.in Modified: trunk/core/configure.in.in trunk/core/dbus/SCR_service/DBusServer.cc trunk/core/dbus/SCR_service/Makefile.am trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.conf.in Modified: trunk/core/configure.in.in URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/configure.in.in?rev=55302&r1=55301&r2=55302&view=diff ============================================================================== --- trunk/core/configure.in.in (original) +++ trunk/core/configure.in.in Fri Feb 6 15:00:52 2009 @@ -124,6 +124,28 @@ HAVE_POLKIT=0 fi +# +# configuration for dbus/SCR_service +# + +# set access mode according to the PolicyKit status +# if policykit is disabled only root can access the service +if test $HAVE_POLKIT -ne 0; then +ACCESS_MODE=allow +else +ACCESS_MODE=deny +fi + + +YAST_SCR_SERVICE=org.opensuse.yast.SCR +YAST_SCR_SERVICE_METHODS=$YAST_SCR_SERVICE.Methods +# @ybindir@ expands to ${prefix}/lib/..., force full expansion here +YAST_SCR_SERVICE_DIR=$ybindir +AC_SUBST(YAST_SCR_SERVICE) +AC_SUBST(YAST_SCR_SERVICE_METHODS) +AC_SUBST(YAST_SCR_SERVICE_DIR) +AC_SUBST(ACCESS_MODE) + AC_SUBST(POLKIT_CFLAGS) AC_SUBST(POLKIT_LIBS) AC_SUBST(HAVE_POLKIT) @@ -133,5 +155,9 @@ AC_CONFIG_FILES([ scr/doc/SCR.html scr/doc/intro_to_scr.html + dbus/SCR_service/org.opensuse.yast.SCR.conf + dbus/SCR_service/org.opensuse.yast.SCR.service.in + dbus/SCR_service/scr_names.h + dbus/SCR_service/test_SCR_dbus_server.rb ]) @YAST2-OUTPUT@ Modified: trunk/core/dbus/SCR_service/DBusServer.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/dbus/SCR_service/DBusServer.cc?rev=55302&r1=55301&r2=55302&view=diff ============================================================================== --- trunk/core/dbus/SCR_service/DBusServer.cc (original) +++ trunk/core/dbus/SCR_service/DBusServer.cc Fri Feb 6 15:00:52 2009 @@ -14,6 +14,10 @@ #include +#include "scr_names.h" + +#define TIMEOUT 5000 /* 5 seconds */ + extern "C" { // nanosleep() @@ -47,7 +51,7 @@ bool DBusServer::connect() { // connect to DBus, request a service name - return connection.connect(DBUS_BUS_SYSTEM, "org.opensuse.yast.SCR"); + return connection.connect(DBUS_BUS_SYSTEM, YAST_SCR_SERVICE); } // set 30 second timer @@ -151,7 +155,7 @@ } // set 5 seconds timeout - connection.setTimeout(5000); + connection.setTimeout(TIMEOUT); // try reading a message from DBus DBusMsg request(connection.receive()); @@ -172,7 +176,9 @@ request.interface().c_str(), request.method().c_str()); // check this is a method call for the right object, interface & method - if (request.type() == DBUS_MESSAGE_TYPE_METHOD_CALL && request.interface() == "org.opensuse.yast.SCR.Methods" && request.path() == "/SCR") + if (request.type() == DBUS_MESSAGE_TYPE_METHOD_CALL + && request.interface() == YAST_SCR_SERVICE_METHODS + && request.path() == SCR_PATH) { std::string method(request.method()); @@ -182,9 +188,14 @@ bool check_ok = false; // check missing arguments - if (method == "Read" || method == "Write" || method == "Execute" || - method == "Dir" || method == "Error" || method == "UnregisterAgent" || - method == "UnmountAgent" || method == "RegisterAgent") + if (method == METHOD_READ + || method == METHOD_WRITE + || method == METHOD_EXECUTE + || method == METHOD_DIR + || method == METHOD_ERROR + || method == METHOD_UNREGISTER + || method == METHOD_UNMOUNT + || method == METHOD_REGISTER) { if (request.arguments() == 0) { @@ -207,7 +218,7 @@ } } } - else if (method == "UnregisterAllAgents" || method != "RegisterNewAgents") + else if (method == METHOD_UNREGISTER_ALL || method != METHOD_REGISTER_NEW) { check_ok = true; } @@ -254,29 +265,29 @@ YCPValue ret; - if (method == "Read") + if (method == METHOD_READ) ret = sa->Read(pth, arg, opt); - else if (method == "Write") + else if (method == METHOD_WRITE) ret = sa->Write(pth, arg, opt); - else if (method == "Execute") + else if (method == METHOD_EXECUTE) ret = sa->Execute(pth, arg, opt); - else if (method == "Dir") + else if (method == METHOD_DIR) { ret = sa->Dir(pth); if (ret.isNull()) ret = YCPList(); } - else if (method == "Error") + else if (method == METHOD_ERROR) ret = sa->Error(pth); - else if (method == "UnregisterAgent") + else if (method == METHOD_UNREGISTER) ret = sa->UnregisterAgent(pth); - else if (method == "UnregisterAllAgents") + else if (method == METHOD_UNREGISTER_ALL) ret = sa->UnregisterAllAgents(); - else if (method == "UnmountAgent") + else if (method == METHOD_UNMOUNT) ret = sa->UnmountAgent(pth); - else if (method == "RegisterNewAgents") + else if (method == METHOD_REGISTER_NEW) ret = sa->RegisterNewAgents(); - else if (method == "RegisterAgent") + else if (method == METHOD_REGISTER) ret = sa->RegisterAgent(pth, arg); else y2internal("Unhandled method %s", method.c_str()); @@ -298,11 +309,11 @@ { y2milestone("Requesting path: %s", request.path().c_str()); // define all exported methods here - const char *introspect = (request.path() != "/SCR") ? + const char *introspect = (request.path() != SCR_PATH) ? // introcpection data for the root node DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE "<node>" -" <interface name='org.freedesktop.DBus.Introspectable'>" +" <interface name='"DBUS_INTERFACE_INTROSPECTABLE"'>" " <method name='Introspect'>" " <arg name='xml_data' type='s' direction='out'/>" " </method>" @@ -313,53 +324,53 @@ // introcpection data for SCR node DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE "<node>" -" <interface name='org.opensuse.yast.SCR.Methods'>" -" <method name='Read'>" +" <interface name='"YAST_SCR_SERVICE_METHODS"'>" +" <method name='"METHOD_READ"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='arg' type='(bsv)' direction='in'/>" " <arg name='opt' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='Write'>" +" <method name='"METHOD_WRITE"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='arg' type='(bsv)' direction='in'/>" " <arg name='opt' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='Execute'>" +" <method name='"METHOD_EXECUTE"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='arg' type='(bsv)' direction='in'/>" " <arg name='opt' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='Dir'>" +" <method name='"METHOD_DIR"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='Error'>" +" <method name='"METHOD_ERROR"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='UnregisterAgent'>" +" <method name='"METHOD_UNREGISTER"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='UnregisterAllAgents'>" +" <method name='"METHOD_UNREGISTER_ALL"'>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='RegisterNewAgents'>" +" <method name='"METHOD_REGISTER_NEW"'>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='RegisterAgent'>" +" <method name='"METHOD_REGISTER"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='arg' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <method name='UnmountAgent'>" +" <method name='"METHOD_UNMOUNT"'>" " <arg name='path' type='(bsv)' direction='in'/>" " <arg name='ret' type='(bsv)' direction='out'/>" " </method>" -" <interface name='org.freedesktop.DBus.Introspectable'>" +" <interface name='"DBUS_INTERFACE_INTROSPECTABLE"'>" " <method name='Introspect'>" " <arg name='xml_data' type='s' direction='out'/>" " </method>" @@ -425,7 +436,7 @@ const std::string &arg, const std::string &opt) { // create actionId - static const char *polkit_prefix = "org.opensuse.yast.scr"; + static const char *polkit_prefix = POLKIT_PREFIX; // check the access right to all methods at first (see bnc#449794) std::string action_id(PolKit::createActionId(polkit_prefix, "", method, "", "")); @@ -478,8 +489,8 @@ DBusMsg query; // ask the DBus server for the PID of the caller - query.createCall("org.freedesktop.DBus", "/org/freedesktop/DBus/Bus", - "org.freedesktop.DBus", "GetConnectionUnixProcessID"); + query.createCall(DBUS_SERVICE_DBUS, DBUS_PATH_DBUS"/Bus", + DBUS_SERVICE_DBUS, "GetConnectionUnixProcessID"); query.addString(bus_name); Modified: trunk/core/dbus/SCR_service/Makefile.am URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/dbus/SCR_service/Makefile.am?rev=55302&r1=55301&r2=55302&view=diff ============================================================================== --- trunk/core/dbus/SCR_service/Makefile.am (original) +++ trunk/core/dbus/SCR_service/Makefile.am Fri Feb 6 15:00:52 2009 @@ -1,8 +1,12 @@ # -# Makefile.am for dbus/service +# Makefile.am for dbus/SCR_service # -EXTRA_DIST=org.opensuse.yast.SCR.service.in org.opensuse.yast.SCR.conf.in org.opensuse.yast.scr.policy +EXTRA_DIST=org.opensuse.yast.SCR.service.in.in \ + org.opensuse.yast.SCR.conf.in \ + org.opensuse.yast.scr.policy \ + scr_names.h.in \ + test_SCR_dbus_server.rb.in AM_CXXFLAGS = -DY2LOG=\"SCR-service\" -DSUSEVERSION=\"${SUSEVERSION}\" @@ -24,35 +28,22 @@ check-local: polkit-policy-file-validate $(polkit_policies_DATA) - # service activation config # FIXME?? dbus pkgconfig provides only 'session_bus_services_dir' dbus_servicesdir = `pkg-config --print-errors --variable prefix dbus-1`/share/dbus-1/system-services -dbus_services_in_files = org.opensuse.yast.SCR.service.in +# Can't use autoconf only because @ybindir@ expands to '${prefix}/...'. +# So must use %YBINDIR% and expand it via sed during make +# Ouch, ouch, ouch +dbus_services_in_files = org.opensuse.yast.SCR.service.in dbus_services_DATA = $(dbus_services_in_files:.service.in=.service) $(dbus_services_DATA): $(dbus_services_in_files) - sed -e "s|\@YBINDIR\@|$(ybindir)|" $< > $@ + sed -e "s|\%YBINDIR\%|$(ybindir)|" $< > $@ # service config dbus_confdir = `pkg-config --print-errors --variable sysconfdir dbus-1`/dbus-1/system.d - -dbus_conf_in_files = org.opensuse.yast.SCR.conf.in - -dbus_conf_DATA = $(dbus_conf_in_files:.conf.in=.conf) - -# set access mode according to the PolicyKit status -# if policykit is disabled only root can access the service -if HAVE_POLKIT -dbus_access_mode=allow -else -dbus_access_mode=deny -endif - -$(dbus_conf_DATA): $(dbus_conf_in_files) - sed -e "s|\@ACCESS_MODE\@|$(dbus_access_mode)|" $< > $@ - +dbus_conf_DATA = org.opensuse.yast.SCR.conf Modified: trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.conf.in URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.conf.in?rev=55302&r1=55301&r2=55302&view=diff ============================================================================== --- trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.conf.in (original) +++ trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.conf.in Fri Feb 6 15:00:52 2009 @@ -6,15 +6,15 @@ https://bugzilla.novell.com/show_bug.cgi?id=468390 --> <policy user="root"> - <allow own="org.opensuse.yast.SCR"/> - <allow send_destination="org.opensuse.yast.SCR"/> + <allow own="@YAST_SCR_SERVICE@"/> + <allow send_destination="@YAST_SCR_SERVICE@"/> </policy> <policy context="default"> <!-- allowed iff compiled with PolicyKit --> - <@ACCESS_MODE@ send_destination="org.opensuse.yast.SCR" - send_interface="org.opensuse.yast.SCR.Methods"/> + <@ACCESS_MODE@ send_destination="@YAST_SCR_SERVICE@" + send_interface="@YAST_SCR_SERVICE_METHODS@"/> <!-- introspection is allowed --> - http://svn.opensuse.org/viewcvs/yast/trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.service.in.in?rev=55302&view=auto ============================================================================== --- trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.service.in.in (added) +++ trunk/core/dbus/SCR_service/org.opensuse.yast.SCR.service.in.in Fri Feb 6 15:00:52 2009 @@ -0,0 +1,5 @@ +# DBus service activation config +[D-BUS Service] +Name=@YAST_SCR_SERVICE@ +Exec=%YBINDIR%/SCR_dbus_server +User=root Added: trunk/core/dbus/SCR_service/scr_names.h.in URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/dbus/SCR_service/scr_names.h.in?rev=55302&view=auto ============================================================================== --- trunk/core/dbus/SCR_service/scr_names.h.in (added) +++ trunk/core/dbus/SCR_service/scr_names.h.in Fri Feb 6 15:00:52 2009 @@ -0,0 +1,22 @@ +/* + * scr_names.h - generated from scr_names.h.in + * + */ + +#define YAST_SCR_SERVICE "@YAST_SCR_SERVICE@" +#define YAST_SCR_SERVICE_METHODS "@YAST_SCR_SERVICE_METHODS@" + +#define METHOD_READ "Read" +#define METHOD_WRITE "Write" +#define METHOD_EXECUTE "Execute" +#define METHOD_DIR "Dir" +#define METHOD_ERROR "Error" +#define METHOD_REGISTER "RegisterAgent" +#define METHOD_UNREGISTER "UnregisterAgent" +#define METHOD_UNMOUNT "UnmountAgent" +#define METHOD_UNREGISTER_ALL "UnregisterAllAgents" +#define METHOD_REGISTER_NEW "RegisterNewAgents" + +#define SCR_PATH "/SCR" + +#define POLKIT_PREFIX "org.opensuse.yast.scr" Added: trunk/core/dbus/SCR_service/test_SCR_dbus_server.rb.in URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/dbus/SCR_service/test_SCR_dbus_server.rb.in?rev=55302&view=auto ============================================================================== --- trunk/core/dbus/SCR_service/test_SCR_dbus_server.rb.in (added) +++ trunk/core/dbus/SCR_service/test_SCR_dbus_server.rb.in Fri Feb 6 15:00:52 2009 @@ -0,0 +1,33 @@ +#!/usr/bin/env ruby + +# +# Test code for SCR_service +# +# test_SCR_dbus_server.rb is generated from test_SCR_dbus_server.rb.in +# +require 'test/unit' + +begin + require "dbus" +rescue Exception => e + $stderr.puts "Please install ruby-dbus" + exit +end + +class DBusTest < Test::Unit::TestCase + def test_loading + system_bus = DBus::SystemBus.instance + assert system_bus + + # Get the yast service + yast = system_bus.service("@YAST_SCR_SERVICE@") + assert yast + + # Get the object from this service + objYast = yast.object("/SCR") + assert objYast + + poiSCR = DBus::ProxyObjectInterface.new(objYast, "@YAST_SCR_SERVICE_METHODS@") + assert poiSCR + end +end -- To unsubscribe, e-mail: yast-commit+unsubscribe@opensuse.org For additional commands, e-mail: yast-commit+help@opensuse.org