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authorMichele Calgaro <michele.calgaro@yahoo.it>2020-12-06 19:28:06 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2020-12-06 19:28:49 +0900
commit247750abcbf6760bbc52aa5d64fc375d6fbee8a3 (patch)
tree86e029a960ddd599edbeee8dddf70e87ee314e23 /examples/irdemo.cc
parent595ad58e25c5d0f0c512194f66708f99e5bc1527 (diff)
downloadarts-247750abcbf6760bbc52aa5d64fc375d6fbee8a3.tar.gz
arts-247750abcbf6760bbc52aa5d64fc375d6fbee8a3.zip
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it> (cherry picked from commit 00d4f92b717fbcbed6f9eee361975d6ee5380d59)
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diff --git a/examples/irdemo.cc b/examples/irdemo.cc
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- /*
-
- Copyright (C) 1999 Stefan Westerfeld
- stefan@space.twc.de
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
- Permission is also granted to link this program with the Qt
- library, treating Qt like a library that normally accompanies the
- operating system kernel, whether or not that is in fact the case.
-
- */
-
-#include "common.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <vector>
-#include <string>
-
-using namespace std;
-using namespace Arts;
-
-static void printInterface(InterfaceDef id)
-{
- string inherit;
- if(id.inheritedInterfaces.size())
- {
- vector<string>::iterator ii;
- bool first = true;
- inherit = ": ";
- for(ii = id.inheritedInterfaces.begin(); ii != id.inheritedInterfaces.end(); ii++)
- {
- if(!first) inherit +=",";
- first = false;
- inherit += (*ii)+" ";
- }
- }
- printf("interface %s %s{\n",id.name.c_str(),inherit.c_str());
- // attributes, streams
- vector<AttributeDef>::iterator ai;
- for(ai = id.attributes.begin(); ai != id.attributes.end(); ai++)
- {
- const AttributeDef& ad = *ai;
- if(ad.flags & attributeAttribute)
- {
- /* readwrite */
- if(ad.flags & (streamOut|streamIn) == (streamOut|streamIn))
- {
- printf(" attribute %s %s;\n",ad.type.c_str(), ad.name.c_str());
- }
- else
- {
- if(ad.flags & streamOut) /* readable from outside */
- {
- printf(" readonly attribute %s %s;\n",
- ad.type.c_str(), ad.name.c_str());
- }
- if(ad.flags & streamIn) /* writeable from outside */
- {
- printf(" ?writeonly? attribute %s %s;\n",
- ad.type.c_str(), ad.name.c_str());
- }
- }
- }
- if(ad.flags & attributeStream)
- {
- const char *dir = (ad.flags & streamOut)?"out":"in";
- const char *async = (ad.flags & streamAsync)?"async ":"";
- string type = ad.type;
- if(type == "float" && !(ad.flags & streamAsync)) type = "audio";
-
- printf(" %s%s %s stream %s;\n",async,dir,
- type.c_str(),ad.name.c_str());
- }
- }
-
- // methods
- vector<MethodDef>::iterator mi;
- for(mi = id.methods.begin();mi != id.methods.end(); mi++)
- {
- MethodDef& md = *mi;
- printf(" %s %s(",md.type.c_str(),md.name.c_str());
-
- bool first = true;
- vector<ParamDef>::iterator pi;
- for(pi = md.signature.begin(); pi != md.signature.end(); pi++)
- {
- ParamDef& pd = *pi;
- if(!first) printf(", ");
- printf("%s %s",pd.type.c_str(),pd.name.c_str());
- first = false;
- }
- printf(");\n");
- }
- printf("}\n");
-}
-
-/*
- * This demo shows that you can find out what interface an object has and
- * what types it needs to work without knowing anything but the object
- * reference.
- *
- * The reason for that is that every object offers the _interfaceName
- * _queryInterface and _queryType methods, which you can use to find out
- * anything you need to know to talk to that object.
- *
- * Just pass this programm an MCOP object reference, and it will print out
- * the corresponding interface.
- *
- * (TODO: one could make it print out all inherited interfaces and the
- * types that are used in the interface, too. Ports, etc could be shown
- * as well).
- */
-
-/**
- * Interface repository demo - reasonable testcase:
- *
- * - make sure artsd is running
- * - irdemo global:Arts_SimpleSoundServer
- */
-int main(int argc, char **argv)
-{
- if(argc != 2)
- {
- fprintf(stderr,"usage: %s <mcop reference>\n",argv[0]);
- exit(1);
- }
-
- Dispatcher dispatcher;
- Object o = Reference(argv[1]);
- if(o.isNull())
- {
- fprintf(stderr,"can't connect to the object\n");
- exit(1);
- }
-
- string iname = o._interfaceName();
- InterfaceDef idef = o._queryInterface(iname);
- printInterface(idef);
-
- return 0;
-}