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This commit is contained in:
Andreas Volz 2009-03-29 14:19:05 +02:00
parent f88e32ba32
commit 38e25a847f
3 changed files with 73 additions and 50 deletions
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30
tools/generate_adaptor.cpp
View file

@ -99,12 +99,12 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
getline(ss, ifaceclass);
// a "_adaptor" is added to class name to distinguish between proxy and adaptor
// a "_adaptor" is added to class name to distinguish between proxy and adaptor
ifaceclass += "_adaptor";
cerr << "generating code for interface " << ifacename << "..." << endl;
// the code from class definiton up to opening of the constructor is generated...
// the code from class definiton up to opening of the constructor is generated...
body << "class " << ifaceclass << endl
<< ": public ::DBus::InterfaceAdaptor" << endl
<< "{" << endl
@ -114,7 +114,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
<< tab << ": ::DBus::InterfaceAdaptor(\"" << ifacename << "\")" << endl
<< tab << "{" << endl;
// generates code to bind the properties
// generates code to bind the properties
for (Xml::Nodes::iterator pi = properties.begin(); pi != properties.end(); ++pi)
{
Xml::Node &property = **pi;
@ -132,7 +132,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
<< ");" << endl;
}
// generate code to register all methods
// generate code to register all methods
for (Xml::Nodes::iterator mi = methods.begin(); mi != methods.end(); ++mi)
{
Xml::Node &method = **mi;
@ -148,7 +148,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
body << tab << "::DBus::IntrospectedInterface *const introspect() const " << endl
<< tab << "{" << endl;
// generate the introspect arguments
// generate the introspect arguments
for (Xml::Nodes::iterator mi = ms.begin(); mi != ms.end(); ++mi)
{
Xml::Node &method = **mi;
@ -182,7 +182,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
body << tab << tab << "static ::DBus::IntrospectedMethod " << ifaceclass << "_methods[] = " << endl
<< tab << tab << "{" << endl;
// generate the introspect methods
// generate the introspect methods
for (Xml::Nodes::iterator mi = methods.begin(); mi != methods.end(); ++mi)
{
Xml::Node &method = **mi;
@ -230,7 +230,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
body << tab << tab << tab << "{ 0, 0, 0, 0 }" << endl
<< tab << tab << "};" << endl;
// generate the Introspected interface
// generate the Introspected interface
body << tab << tab << "static ::DBus::IntrospectedInterface " << ifaceclass << "_interface = " << endl
<< tab << tab << "{" << endl
<< tab << tab << tab << "\"" << ifacename << "\"," << endl
@ -248,7 +248,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
<< tab << " * property() and property(value) to get and set a particular property" << endl
<< tab << " */" << endl;
// generate the properties code
// generate the properties code
for (Xml::Nodes::iterator pi = properties.begin(); pi != properties.end(); ++pi)
{
Xml::Node &property = **pi;
@ -267,7 +267,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
<< tab << " * you will have to implement them in your ObjectAdaptor" << endl
<< tab << " */" << endl;
// generate the methods code
// generate the methods code
for (Xml::Nodes::iterator mi = methods.begin(); mi != methods.end(); ++mi)
{
Xml::Node &method = **mi;
@ -342,7 +342,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
body << ", ";
}
// generate the method 'out' variables if multibe 'out' values exist
// generate the method 'out' variables if multibe 'out' values exist
if (args_out.size() > 1)
{
unsigned int i = 0;
@ -389,7 +389,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
<< tab << "/* signal emitters for this interface" << endl
<< tab << " */" << endl;
// generate the signals code
// generate the signals code
for (Xml::Nodes::iterator si = signals.begin(); si != signals.end(); ++si)
{
Xml::Node &signal = **si;
@ -397,7 +397,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
body << tab << "void " << signal.get("name") << "(";
// generate the signal arguments
// generate the signal arguments
unsigned int i = 0;
for (Xml::Nodes::iterator a = args.begin(); a != args.end(); ++a, ++i)
{
@ -476,7 +476,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
<< tab << "/* unmarshalers (to unpack the DBus message before calling the actual interface method)" << endl
<< tab << " */" << endl;
// generate the unmarshalers
// generate the unmarshalers
for (Xml::Nodes::iterator mi = methods.begin(); mi != methods.end(); ++mi)
{
Xml::Node &method = **mi;
@ -489,7 +489,7 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
<< tab << tab << "::DBus::MessageIter ri = call.reader();" << endl
<< endl;
// generate the 'in' variables
// generate the 'in' variables
unsigned int i = 1;
for (Xml::Nodes::iterator ai = args_in.begin(); ai != args_in.end(); ++ai, ++i)
{
@ -718,5 +718,5 @@ void generate_adaptor(Xml::Document &doc, const char *filename)
file << head.str ();
file << body.str ();
file.close();
file.close();
}

91
tools/generate_proxy.cpp
View file

@ -1,3 +1,26 @@
/*
*
* D-Bus++ - C++ bindings for D-Bus
*
* Copyright (C) 2005-2007 Paolo Durante <shackan@gmail.com>
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <iostream>
#include <fstream>
#include <cstdlib>
@ -35,7 +58,7 @@ void generate_proxy(Xml::Document &doc, const char *filename)
Xml::Node &root = *(doc.root);
Xml::Nodes interfaces = root["interface"];
// iterate over all interface definitions
// iterate over all interface definitions
for (Xml::Nodes::iterator i = interfaces.begin(); i != interfaces.end(); ++i)
{
Xml::Node &iface = **i;
@ -46,10 +69,10 @@ void generate_proxy(Xml::Document &doc, const char *filename)
ms.insert(ms.end(), methods.begin(), methods.end());
ms.insert(ms.end(), signals.begin(), signals.end());
// gets the name of a interface: <interface name="XYZ">
// gets the name of a interface: <interface name="XYZ">
string ifacename = iface.get("name");
// these interface names are skipped.
// these interface names are skipped.
if (ifacename == "org.freedesktop.DBus.Introspectable"
||ifacename == "org.freedesktop.DBus.Properties")
{
@ -60,8 +83,8 @@ void generate_proxy(Xml::Document &doc, const char *filename)
istringstream ss(ifacename);
string nspace;
unsigned int nspaces = 0;
// prints all the namespaces defined with <interface name="X.Y.Z">
// prints all the namespaces defined with <interface name="X.Y.Z">
while (ss.str().find('.', ss.tellg()) != string::npos)
{
getline(ss, nspace, '.');
@ -75,13 +98,13 @@ void generate_proxy(Xml::Document &doc, const char *filename)
string ifaceclass;
getline(ss, ifaceclass);
// a "_proxy" is added to class name to distinguish between proxy and adaptor
// a "_proxy" is added to class name to distinguish between proxy and adaptor
ifaceclass += "_proxy";
cerr << "generating code for interface " << ifacename << "..." << endl;
// the code from class definiton up to opening of the constructor is generated...
// the code from class definiton up to opening of the constructor is generated...
body << "class " << ifaceclass << endl
<< ": public ::DBus::InterfaceProxy" << endl
<< "{" << endl
@ -90,8 +113,8 @@ void generate_proxy(Xml::Document &doc, const char *filename)
<< tab << ifaceclass << "()" << endl
<< tab << ": ::DBus::InterfaceProxy(\"" << ifacename << "\")" << endl
<< tab << "{" << endl;
// generates code to connect all the signal stubs; this is still inside the constructor
// generates code to connect all the signal stubs; this is still inside the constructor
for (Xml::Nodes::iterator si = signals.begin(); si != signals.end(); ++si)
{
Xml::Node &signal = **si;
@ -102,16 +125,16 @@ void generate_proxy(Xml::Document &doc, const char *filename)
<< ifaceclass << ", " << signal.get("name") << ", " << stub_name(signal.get("name"))
<< ");" << endl;
}
// the constructor ends here
// the constructor ends here
body << tab << "}" << endl
<< endl;
// write public block header for properties
// write public block header for properties
body << "public:" << endl << endl
<< tab << "/* properties exported by this interface */" << endl;
// this loop generates all properties
// this loop generates all properties
for (Xml::Nodes::iterator pi = properties.begin ();
pi != properties.end (); ++pi)
{
@ -138,7 +161,7 @@ void generate_proxy(Xml::Document &doc, const char *filename)
body << tab << tab << tab << "wi << property_name;" << endl;
body << tab << tab << tab
<< "::DBus::Message ret = this->invoke_method (call);" << endl;
// TODO: support invoke_method_NoReply for properties
// TODO: support invoke_method_NoReply for properties
body << tab << tab << tab
<< "::DBus::MessageIter ri = ret.reader ();" << endl;
body << tab << tab << tab << "::DBus::Variant argout; " << endl;
@ -161,20 +184,20 @@ void generate_proxy(Xml::Document &doc, const char *filename)
body << tab << tab << tab <<"wi << interface_name;" << endl;
body << tab << tab << tab <<"wi << property_name;" << endl;
body << tab << tab << tab <<"wi << value;" << endl;
body << tab << tab << tab <<"::DBus::Message ret = this->invoke_method (call);" << endl;
// TODO: support invoke_method_noreply for properties
body << tab << tab << tab <<"::DBus::Message ret = this->invoke_method (call);" << endl;
// TODO: support invoke_method_noreply for properties
body << tab << tab << "};" << endl;
}
}
}
// write public block header for methods
// write public block header for methods
body << "public:" << endl
<< endl
<< tab << "/* methods exported by this interface," << endl
<< tab << " * this functions will invoke the corresponding methods on the remote objects" << endl
<< tab << " */" << endl;
// this loop generates all methods
// this loop generates all methods
for (Xml::Nodes::iterator mi = methods.begin(); mi != methods.end(); ++mi)
{
Xml::Node &method = **mi;
@ -222,7 +245,7 @@ void generate_proxy(Xml::Document &doc, const char *filename)
body << method.get("name") << "(";
// generate all 'in' arguments for a method signature
// generate all 'in' arguments for a method signature
unsigned int i = 0;
for (Xml::Nodes::iterator ai = args_in.begin(); ai != args_in.end(); ++ai, ++i)
{
@ -449,15 +472,15 @@ void generate_proxy(Xml::Document &doc, const char *filename)
body << tab << "}" << endl
<< endl;
}
// write public block header for signals
// write public block header for signals
body << endl
<< "public:" << endl
<< endl
<< tab << "/* signal handlers for this interface" << endl
<< tab << " */" << endl;
// this loop generates all signals
// this loop generates all signals
for (Xml::Nodes::iterator si = signals.begin(); si != signals.end(); ++si)
{
Xml::Node &signal = **si;
@ -465,7 +488,7 @@ void generate_proxy(Xml::Document &doc, const char *filename)
body << tab << "virtual void " << signal.get("name") << "(";
// this loop generates all argument for a signal
// this loop generates all argument for a signal
unsigned int i = 0;
for (Xml::Nodes::iterator ai = args.begin(); ai != args.end(); ++ai, ++i)
{
@ -504,15 +527,15 @@ void generate_proxy(Xml::Document &doc, const char *filename)
}
body << ") = 0;" << endl;
}
// write private block header for unmarshalers
// write private block header for unmarshalers
body << endl
<< "private:" << endl
<< endl
<< tab << "/* unmarshalers (to unpack the DBus message before calling the actual signal handler)" << endl
<< tab << " */" << endl;
// generate all the unmarshalers
// generate all the unmarshalers
for (Xml::Nodes::iterator si = signals.begin(); si != signals.end(); ++si)
{
Xml::Node &signal = **si;

2
tools/generator_utils.cpp
View file

@ -39,7 +39,7 @@ const char *header = "\n\
const char *dbus_includes = "\n\
#include <dbus-c++/dbus.h>\n\
#include <cassert>\n\n\
#include <cassert>
\n\
";