still more formating... prepare for merge

This commit is contained in:
Andreas Volz 2009-11-17 00:00:54 +01:00
parent a236363cce
commit f25787f2a0

View file

@ -40,9 +40,9 @@ extern const char *dbus_includes;
*/
void generate_proxy(Xml::Document &doc, const char *filename)
{
ostringstream body;
ostringstream head;
vector <string> include_vector;
ostringstream body;
ostringstream head;
vector <string> include_vector;
head << header;
string filestring = filename;
@ -51,7 +51,7 @@ void generate_proxy(Xml::Document &doc, const char *filename)
string cond_comp = "__dbusxx__" + filestring + "__PROXY_MARSHAL_H";
head << "#ifndef " << cond_comp << endl
<< "#define " << cond_comp << endl;
<< "#define " << cond_comp << endl;
head << dbus_includes;
@ -71,10 +71,10 @@ void generate_proxy(Xml::Document &doc, const char *filename)
// gets the name of a interface: <interface name="XYZ">
string ifacename = iface.get("name");
// these interface names are skipped.
if (ifacename == "org.freedesktop.DBus.Introspectable"
||ifacename == "org.freedesktop.DBus.Properties")
||ifacename == "org.freedesktop.DBus.Properties")
{
cerr << "skipping interface " << ifacename << endl;
continue;
@ -106,13 +106,13 @@ void generate_proxy(Xml::Document &doc, const char *filename)
// the code from class definiton up to opening of the constructor is generated...
body << "class " << ifaceclass << endl
<< ": public ::DBus::InterfaceProxy" << endl
<< "{" << endl
<< "public:" << endl
<< endl
<< tab << ifaceclass << "()" << endl
<< tab << ": ::DBus::InterfaceProxy(\"" << ifacename << "\")" << endl
<< tab << "{" << endl;
<< ": public ::DBus::InterfaceProxy" << endl
<< "{" << endl
<< "public:" << endl
<< endl
<< tab << ifaceclass << "()" << endl
<< tab << ": ::DBus::InterfaceProxy(\"" << ifacename << "\")" << endl
<< tab << "{" << endl;
// 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)
@ -121,22 +121,22 @@ void generate_proxy(Xml::Document &doc, const char *filename)
string marshname = "_" + signal.get("name") + "_stub";
body << tab << tab << "connect_signal("
<< ifaceclass << ", " << signal.get("name") << ", " << stub_name(signal.get("name"))
<< ");" << endl;
body << tab << tab << "connect_signal("
<< ifaceclass << ", " << signal.get("name") << ", " << stub_name(signal.get("name"))
<< ");" << endl;
}
// the constructor ends here
body << tab << "}" << endl
<< endl;
<< endl;
// write public block header for properties
body << "public:" << endl << endl
<< tab << "/* properties exported by this interface */" << endl;
<< tab << "/* properties exported by this interface */" << endl;
// this loop generates all properties
for (Xml::Nodes::iterator pi = properties.begin ();
pi != properties.end (); ++pi)
pi != properties.end (); ++pi)
{
Xml::Node & property = **pi;
string prop_name = property.get ("name");
@ -144,26 +144,26 @@ void generate_proxy(Xml::Document &doc, const char *filename)
if (property_access == "read" || property_access == "readwrite")
{
body << tab << tab << "const " << signature_to_type (property.get("type"))
<< " " << prop_name << "() {" << endl;
<< " " << prop_name << "() {" << endl;
body << tab << tab << tab << "::DBus::CallMessage call ;\n ";
body << tab << tab << tab
<< "call.member(\"Get\"); call.interface(\"org.freedesktop.DBus.Properties\");"
<< endl;
<< "call.member(\"Get\"); call.interface(\"org.freedesktop.DBus.Properties\");"
<< endl;
body << tab << tab << tab
<< "::DBus::MessageIter wi = call.writer(); " << endl;
<< "::DBus::MessageIter wi = call.writer(); " << endl;
body << tab << tab << tab
<< "const std::string interface_name = \"" << ifacename << "\";"
<< endl;
<< "const std::string interface_name = \"" << ifacename << "\";"
<< endl;
body << tab << tab << tab
<< "const std::string property_name = \"" << prop_name << "\";"
<< endl;
<< "const std::string property_name = \"" << prop_name << "\";"
<< endl;
body << tab << tab << tab << "wi << interface_name;" << endl;
body << tab << tab << tab << "wi << property_name;" << endl;
body << tab << tab << tab
<< "::DBus::Message ret = this->invoke_method (call);" << endl;
<< "::DBus::Message ret = this->invoke_method (call);" << endl;
// TODO: support invoke_method_NoReply for properties
body << tab << tab << tab
<< "::DBus::MessageIter ri = ret.reader ();" << endl;
<< "::DBus::MessageIter ri = ret.reader ();" << endl;
body << tab << tab << tab << "::DBus::Variant argout; " << endl;
body << tab << tab << tab << "ri >> argout;" << endl;
body << tab << tab << tab << "return argout;" << endl;
@ -192,10 +192,10 @@ void generate_proxy(Xml::Document &doc, const char *filename)
// 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;
<< 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
for (Xml::Nodes::iterator mi = methods.begin(); mi != methods.end(); ++mi)
@ -204,75 +204,75 @@ void generate_proxy(Xml::Document &doc, const char *filename)
Xml::Nodes args = method["arg"];
Xml::Nodes args_in = args.select("direction","in");
Xml::Nodes args_out = args.select("direction","out");
Xml::Nodes annotations = args["annotation"];
Xml::Nodes method_annotations = method["annotation"];
Xml::Nodes annotations_noreply = method_annotations.select("name","org.freedesktop.DBus.Method.NoReply");
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
bool annotation_noreply_value = false;
// parse method level noreply annotations
if (annotations_noreply.size() > 0)
{
string annotation_noreply_value_str = annotations_noreply.front()->get("value");
if (annotation_noreply_value_str == "true")
{
annotation_noreply_value = true;
}
}
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
Xml::Nodes annotations = args["annotation"];
Xml::Nodes method_annotations = method["annotation"];
Xml::Nodes annotations_noreply = method_annotations.select("name","org.freedesktop.DBus.Method.NoReply");
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
bool annotation_noreply_value = false;
// parse method level noreply annotations
if (annotations_noreply.size() > 0)
{
string annotation_noreply_value_str = annotations_noreply.front()->get("value");
if (annotation_noreply_value_str == "true")
{
annotation_noreply_value = true;
}
}
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (args_out.size() == 0 || args_out.size() > 1)
{
body << tab << "void ";
}
else if (args_out.size() == 1)
{
if (arg_object.length())
{
body << tab << arg_object << " ";
}
else
{
body << tab << signature_to_type(args_out.front()->get("type")) << " ";
}
if (arg_object.length())
{
body << tab << arg_object << " ";
}
else
{
body << tab << signature_to_type(args_out.front()->get("type")) << " ";
}
}
body << method.get("name") << "(";
// 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)
{
Xml::Node &arg = **ai;
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
// generate basic signature only if no object name available...
if (!arg_object.length())
{
body << "const " << signature_to_type(arg.get("type")) << "& ";
}
// ...or generate object style if available
else
{
body << "const " << arg_object << "& ";
// store a object name to later generate header includes
include_vector.push_back (arg_object);
}
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
// generate basic signature only if no object name available...
if (!arg_object.length())
{
body << "const " << signature_to_type(arg.get("type")) << "& ";
}
// ...or generate object style if available
else
{
body << "const " << arg_object << "& ";
// store a object name to later generate header includes
include_vector.push_back (arg_object);
}
string arg_name = arg.get("name");
if (arg_name.length())
body << arg_name;
@ -285,34 +285,34 @@ void generate_proxy(Xml::Document &doc, const char *filename)
if (args_out.size() > 1)
{
// generate all 'out' arguments for a method signature
// generate all 'out' arguments for a method signature
unsigned int j = 0;
for (Xml::Nodes::iterator ao = args_out.begin(); ao != args_out.end(); ++ao, ++j)
{
Xml::Node &arg = **ao;
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
// generate basic signature only if no object name available...
if (!arg_object.length())
{
body << signature_to_type(arg.get("type")) << "&";
}
// ...or generate object style if available
else
{
body << arg_object << "& ";
// store a object name to later generate header includes
include_vector.push_back (arg_object);
}
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
// generate basic signature only if no object name available...
if (!arg_object.length())
{
body << signature_to_type(arg.get("type")) << "&";
}
// ...or generate object style if available
else
{
body << arg_object << "& ";
// store a object name to later generate header includes
include_vector.push_back (arg_object);
}
string arg_name = arg.get("name");
if (arg_name.length())
body << " " << arg_name;
@ -326,159 +326,159 @@ void generate_proxy(Xml::Document &doc, const char *filename)
body << ")" << endl;
body << tab << "{" << endl
<< tab << tab << "::DBus::CallMessage call;" << endl;
<< tab << tab << "::DBus::CallMessage call;" << endl;
if (args_in.size() > 0)
{
body << tab << tab << "::DBus::MessageIter wi = call.writer();" << endl
<< endl;
<< endl;
}
// generate all 'in' arguments for a method body
// generate all 'in' arguments for a method body
i = 0;
for (Xml::Nodes::iterator ai = args_in.begin(); ai != args_in.end(); ++ai, ++i)
{
Xml::Node &arg = **ai;
string arg_name = arg.get("name");
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (!arg_name.length())
{
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (!arg_name.length())
{
arg_name = "argin";
arg_name += toString <uint> (i);
}
// generate extra code to wrap object
if (arg_object.length())
{
body << tab << tab << signature_to_type(arg.get("type")) << "_" << arg_name << ";" << endl;
body << tab << tab << "_" << arg_name << " << " << arg_name << ";" << endl;
arg_name = string ("_") + arg_name;
}
body << tab << tab << "wi << " << arg_name << ";" << endl;
arg_name += toString <uint> (i);
}
// generate extra code to wrap object
if (arg_object.length())
{
body << tab << tab << signature_to_type(arg.get("type")) << "_" << arg_name << ";" << endl;
body << tab << tab << "_" << arg_name << " << " << arg_name << ";" << endl;
arg_name = string ("_") + arg_name;
}
body << tab << tab << "wi << " << arg_name << ";" << endl;
}
body << tab << tab << "call.member(\"" << method.get("name") << "\");" << endl;
// generate noreply/reply method calls
if (annotation_noreply_value)
{
if (args_out.size ())
{
cerr << "Function: " << method.get("name") << ":" << endl;
cerr << "Option 'org.freedesktop.DBus.Method.NoReply' not allowed for methods with 'out' variables!" << endl << "-> Option ignored!" << endl;
body << tab << tab << "::DBus::Message ret = invoke_method (call);" << endl;
}
else
{
body << tab << tab << "assert (invoke_method_noreply (call));" << endl; // will only assert in case of no memory
}
}
else
{
body << tab << tab << "::DBus::Message ret = invoke_method (call);" << endl;
}
body << tab << tab << "call.member(\"" << method.get("name") << "\");" << endl;
// generate noreply/reply method calls
if (annotation_noreply_value)
{
if (args_out.size ())
{
cerr << "Function: " << method.get("name") << ":" << endl;
cerr << "Option 'org.freedesktop.DBus.Method.NoReply' not allowed for methods with 'out' variables!" << endl << "-> Option ignored!" << endl;
body << tab << tab << "::DBus::Message ret = invoke_method (call);" << endl;
}
else
{
body << tab << tab << "assert (invoke_method_noreply (call));" << endl; // will only assert in case of no memory
}
}
else
{
body << tab << tab << "::DBus::Message ret = invoke_method (call);" << endl;
}
if (args_out.size() > 0)
{
body << tab << tab << "::DBus::MessageIter ri = ret.reader();" << endl
<< endl;
<< endl;
}
// generate 'out' values as return if only one existing
// generate 'out' values as return if only one existing
if (args_out.size() == 1)
{
Xml::Nodes annotations = args_out["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (arg_object.length())
{
body << tab << tab << arg_object << " _argout;" << endl;
}
Xml::Nodes annotations = args_out["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (arg_object.length())
{
body << tab << tab << arg_object << " _argout;" << endl;
}
body << tab << tab << signature_to_type(args_out.front()->get("type")) << " argout;" << endl;
body << tab << tab << "ri >> argout;" << endl;
if (arg_object.length())
{
body << tab << tab << "_argout << argout;" << endl;
body << tab << tab << "return _argout;" << endl;
}
else
{
body << tab << tab << "return argout;" << endl;
}
if (arg_object.length())
{
body << tab << tab << "_argout << argout;" << endl;
body << tab << tab << "return _argout;" << endl;
}
else
{
body << tab << tab << "return argout;" << endl;
}
}
else if (args_out.size() > 1)
{
// generate multible 'out' value
// generate multible 'out' value
unsigned int i = 0;
for (Xml::Nodes::iterator ao = args_out.begin(); ao != args_out.end(); ++ao, ++i)
{
Xml::Node &arg = **ao;
string arg_name = arg.get("name");
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (!arg_name.length())
{
arg_name = "argout" + toString <uint> (i);
}
if (arg_object.length())
{
body << tab << tab << signature_to_type(arg.get("type")) << "_" << arg_name << ";" << endl;
}
if (arg_object.length())
{
body << tab << tab << "ri >> " << "_" << arg_name << ";" << endl;
}
else
{
body << tab << tab << "ri >> " << arg_name << ";" << endl;
}
if (arg_object.length())
{
body << tab << tab << arg_name << " << " << "_" << arg_name << ";" << endl;
}
{
arg_name = "argout" + toString <uint> (i);
}
if (arg_object.length())
{
body << tab << tab << signature_to_type(arg.get("type")) << "_" << arg_name << ";" << endl;
}
if (arg_object.length())
{
body << tab << tab << "ri >> " << "_" << arg_name << ";" << endl;
}
else
{
body << tab << tab << "ri >> " << arg_name << ";" << endl;
}
if (arg_object.length())
{
body << tab << tab << arg_name << " << " << "_" << arg_name << ";" << endl;
}
}
}
body << tab << "}" << endl
<< endl;
<< endl;
}
// write public block header for signals
body << endl
<< "public:" << endl
<< endl
<< tab << "/* signal handlers for this interface" << endl
<< tab << " */" << endl;
<< "public:" << endl
<< endl
<< tab << "/* signal handlers for this interface" << endl
<< tab << " */" << endl;
// this loop generates all signals
for (Xml::Nodes::iterator si = signals.begin(); si != signals.end(); ++si)
@ -494,29 +494,29 @@ void generate_proxy(Xml::Document &doc, const char *filename)
{
Xml::Node &arg = **ai;
string arg_name = arg.get("name");
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
// generate basic signature only if no object name available...
if (!arg_object.length())
{
body << "const " << signature_to_type(arg.get("type")) << "& ";
}
// ...or generate object style if available
else
{
body << "const " << arg_object << "& ";
// store a object name to later generate header includes
include_vector.push_back (arg_object);
}
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
// generate basic signature only if no object name available...
if (!arg_object.length())
{
body << "const " << signature_to_type(arg.get("type")) << "& ";
}
// ...or generate object style if available
else
{
body << "const " << arg_object << "& ";
// store a object name to later generate header includes
include_vector.push_back (arg_object);
}
if (arg_name.length())
body << arg_name;
else
@ -530,10 +530,10 @@ void generate_proxy(Xml::Document &doc, const char *filename)
// 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;
<< "private:" << endl
<< endl
<< tab << "/* unmarshalers (to unpack the DBus message before calling the actual signal handler)" << endl
<< tab << " */" << endl;
// generate all the unmarshalers
for (Xml::Nodes::iterator si = signals.begin(); si != signals.end(); ++si)
@ -542,12 +542,12 @@ void generate_proxy(Xml::Document &doc, const char *filename)
Xml::Nodes args = signal["arg"];
body << tab << "void " << stub_name(signal.get("name")) << "(const ::DBus::SignalMessage &sig)" << endl
<< tab << "{" << endl;
<< tab << "{" << endl;
if (args.size() > 0)
{
body << tab << tab << "::DBus::MessageIter ri = sig.reader();" << endl
<< endl;
<< endl;
}
unsigned int i = 0;
@ -555,68 +555,68 @@ void generate_proxy(Xml::Document &doc, const char *filename)
{
Xml::Node &arg = **ai;
string arg_name = arg.get("name");
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
body << tab << tab << signature_to_type(arg.get("type")) << " " ;
// use a default if no arg name given
// use a default if no arg name given
if (!arg_name.length())
{
arg_name = "arg" + toString <uint> (i);
}
body << arg_name << ";" << endl;
body << tab << tab << "ri >> " << arg_name << ";" << endl;
// if a object type is used create a local variable and insert values with '<<' operation
if (arg_object.length())
{
body << tab << tab << arg_object << " _" << arg_name << ";" << endl;
body << tab << tab << "_" << arg_name << " << " << arg_name << ";" << endl;
{
arg_name = "arg" + toString <uint> (i);
}
body << arg_name << ";" << endl;
body << tab << tab << "ri >> " << arg_name << ";" << endl;
// if a object type is used create a local variable and insert values with '<<' operation
if (arg_object.length())
{
body << tab << tab << arg_object << " _" << arg_name << ";" << endl;
body << tab << tab << "_" << arg_name << " << " << arg_name << ";" << endl;
// store a object name to later generate header includes
include_vector.push_back (arg_object);
}
include_vector.push_back (arg_object);
}
}
body << tab << tab << signal.get("name") << "(";
// generate all arguments for the call to the virtual function
// generate all arguments for the call to the virtual function
unsigned int j = 0;
for (Xml::Nodes::iterator ai = args.begin(); ai != args.end(); ++ai, ++j)
{
Xml::Node &arg = **ai;
string arg_name = arg.get("name");
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (!arg_name.length())
{
arg_name = "arg" + toString <uint> (j);
}
if (arg_object.length())
{
body << "_" << arg_name;
}
else
{
body << arg_name;
}
Xml::Nodes annotations = arg["annotation"];
Xml::Nodes annotations_object = annotations.select("name","org.freedesktop.DBus.Object");
string arg_object;
if (annotations_object.size() > 0)
{
arg_object = annotations_object.front()->get("value");
}
if (!arg_name.length())
{
arg_name = "arg" + toString <uint> (j);
}
if (arg_object.length())
{
body << "_" << arg_name;
}
else
{
body << arg_name;
}
if (ai+1 != args.end())
body << ", ";
}
@ -627,7 +627,7 @@ void generate_proxy(Xml::Document &doc, const char *filename)
}
body << "};" << endl
<< endl;
<< endl;
for (unsigned int i = 0; i < nspaces; ++i)
{
@ -638,28 +638,28 @@ void generate_proxy(Xml::Document &doc, const char *filename)
body << "#endif //" << cond_comp << endl;
// remove all duplicates in the header include vector
vector<string>::const_iterator vec_end_it = unique (include_vector.begin (), include_vector.end ());
// remove all duplicates in the header include vector
vector<string>::const_iterator vec_end_it = unique (include_vector.begin (), include_vector.end ());
for (vector<string>::const_iterator vec_it = include_vector.begin ();
vec_it != vec_end_it;
++vec_it)
{
const string &include = *vec_it;
head << "#include " << "\"" << include << ".h" << "\"" << endl;
}
head << endl;
for (vector<string>::const_iterator vec_it = include_vector.begin ();
vec_it != vec_end_it;
++vec_it)
{
const string &include = *vec_it;
head << "#include " << "\"" << include << ".h" << "\"" << endl;
}
head << endl;
ofstream file(filename);
if (file.bad())
{
cerr << "unable to write file " << filename << endl;
exit(-1);
}
file << head.str ();
file << body.str ();
file << head.str ();
file << body.str ();
file.close();
}