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/************************************************************************
FAUST Architecture File
Copyright (C) 2016 GRAME, Centre National de Creation Musicale
---------------------------------------------------------------------
This Architecture section 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 3 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, see <http://www.gnu.org/licenses/>.
EXCEPTION : As a special exception, you may create a larger work
that contains this FAUST architecture section and distribute
that work under terms of your choice, so long as this FAUST
architecture section is not modified.
************************************************************************/
#include <iostream>
#include <fstream>
#include "faust/dsp/llvm-dsp.h"
#include "faust/dsp/libfaust.h"
#include "faust/audio/dummy-audio.h"
#include "faust/misc.h"
using namespace std;
static void printList(const vector<string>& list)
{
for (int i = 0; i < list.size(); i++) {
std::cout << "item: " << list[i] << "\n";
}
}
static std::string pathToContent(const std::string& path)
{
std::ifstream file(path.c_str(), std::ifstream::binary);
file.seekg(0, file.end);
int size = int(file.tellg());
file.seekg(0, file.beg);
// And allocate buffer to that a single line can be read...
char* buffer = new char[size + 1];
file.read(buffer, size);
// Terminate the string
buffer[size] = 0;
std::string result = buffer;
file.close();
delete [] buffer;
return result;
}
int main(int argc, char* argv[])
{
if (isopt(argv, "-h") || isopt(argv, "-help")) {
cout << "llvm-test foo.dsp" << endl;
exit(EXIT_FAILURE);
}
string error_msg;
cout << "Libfaust version : " << getCLibFaustVersion () << endl;
dsp_factory* factory = createDSPFactoryFromFile(argv[argc-1], 0, NULL, "", error_msg, -1);
if (!factory) {
cerr << "Cannot create factory : " << error_msg;
exit(EXIT_FAILURE);
}
cout << "getCompileOptions " << factory->getCompileOptions() << endl;
printList(factory->getLibraryList());
printList(factory->getIncludePathnames());
dsp* DSP = factory->createDSPInstance();
if (!DSP) {
cerr << "Cannot create instance "<< endl;
exit(EXIT_FAILURE);
}
cout << "getName " << factory->getName() << endl;
cout << "getSHAKey " << factory->getSHAKey() << endl;
dummyaudio audio(2);
if (!audio.init("FaustDSP", DSP)) {
return 0;
}
audio.start();
audio.stop();
delete DSP;
deleteDSPFactory(static_cast<llvm_dsp_factory*>(factory));
// Test generateAuxFilesFromFile/generateAuxFilesFromString
int argc2 = 0;
const char* argv2[64];
argv2[argc2++] = "-svg";
argv2[argc2++] = "-O";
argv2[argc2++] = "/private/var/tmp";
argv2[argc2] = 0; // NULL terminated argv
{
cout << "=============================\n";
cout << "Test generateAuxFilesFromFile\n";
if (!generateAuxFilesFromFile(argv[argc-1], argc2, argv2, error_msg)) {
cout << "ERROR in generateAuxFilesFromFile : " << error_msg;
} else {
string filename = string(argv[argc-1]);
string pathname = "/private/var/tmp/" + filename.substr(0, filename.size() - 4) + "-svg";
ifstream reader(pathname.c_str());
if (!reader.is_open()) {
cout << "ERROR in generateAuxFilesFromFile error : " << pathname << " cannot be opened\n";
} else {
cout << "generateAuxFilesFromFile OK\n";
}
}
}
{
cout << "===============================\n";
cout << "Test generateAuxFilesFromString\n";
if (!generateAuxFilesFromString("FaustDSP", pathToContent(argv[argc-1]), argc2, argv2, error_msg)) {
cout << "generateAuxFilesFromString error : " << error_msg;
} else {
string pathname = "/private/var/tmp/FaustDSP-svg";
ifstream reader(pathname.c_str());
if (!reader.is_open()) {
cout << "ERROR in generateAuxFilesFromString error : " << pathname << " cannot be opened\n";
} else {
cout << "generateAuxFilesFromString OK\n";
}
}
}
return 0;
}
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