X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/oscpack/tests/OscReceiveTest.cpp diff --git a/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/oscpack/tests/OscReceiveTest.cpp b/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/oscpack/tests/OscReceiveTest.cpp new file mode 100644 index 0000000..543ec3b --- /dev/null +++ b/interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/oscpack/tests/OscReceiveTest.cpp @@ -0,0 +1,262 @@ +/* + oscpack -- Open Sound Control packet manipulation library + http://www.audiomulch.com/~rossb/oscpack + + Copyright (c) 2004-2005 Ross Bencina + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files + (the "Software"), to deal in the Software without restriction, + including without limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of the Software, + and to permit persons to whom the Software is furnished to do so, + subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + Any person wishing to distribute modifications to the Software is + requested to send the modifications to the original developer so that + they can be incorporated into the canonical version. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR + ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ +#include "OscReceiveTest.h" + +#include +#include +#include + +#include "osc/OscReceivedElements.h" + +#include "ip/UdpSocket.h" +#include "osc/OscPacketListener.h" + + +namespace osc{ + +class OscReceiveTestPacketListener : public OscPacketListener{ +protected: + + void ProcessMessage( const osc::ReceivedMessage& m, const IpEndpointName& remoteEndpoint ) + { + // a more complex scheme involving std::map or some other method of + // processing address patterns could be used here + // (see MessageMappingOscPacketListener.h for example). however, the main + // purpose of this example is to illustrate and test different argument + // parsing methods + + try { + // argument stream, and argument iterator, used in different + // examples below. + ReceivedMessageArgumentStream args = m.ArgumentStream(); + ReceivedMessage::const_iterator arg = m.ArgumentsBegin(); + + if( strcmp( m.AddressPattern(), "/test1" ) == 0 ){ + + // example #1: + // parse an expected format using the argument stream interface: + bool a1; + osc::int32 a2; + float a3; + const char *a4; + args >> a1 >> a2 >> a3 >> a4 >> osc::EndMessage; + + std::cout << "received '/test1' message with arguments: " + << a1 << " " << a2 << " " << a3 << " " << a4 << "\n"; + + }else if( strcmp( m.AddressPattern(), "/test2" ) == 0 ){ + + // example #2: + // parse an expected format using the argument iterator interface + // this is a more complicated example of doing the same thing + // as above. + bool a1 = (arg++)->AsBool(); + int a2 = (arg++)->AsInt32(); + float a3 = (arg++)->AsFloat(); + const char *a4 = (arg++)->AsString(); + if( arg != m.ArgumentsEnd() ) + throw ExcessArgumentException(); + + std::cout << "received '/test2' message with arguments: " + << a1 << " " << a2 << " " << a3 << " " << a4 << "\n"; + + }else if( strcmp( m.AddressPattern(), "/test3" ) == 0 ){ + + // example #3: + // parse a variable argument format using the argument iterator + // interface. this is where it is necessary to use + // argument iterators instead of streams. + // When messages may contain arguments of varying type, you can + // use the argument iterator interface to query the types at + // runtime. this is more flexible that the argument stream + // interface, which requires each argument to have a fixed type + + if( arg->IsBool() ){ + bool a = (arg++)->AsBoolUnchecked(); + std::cout << "received '/test3' message with bool argument: " + << a << "\n"; + }else if( arg->IsInt32() ){ + int a = (arg++)->AsInt32Unchecked(); + std::cout << "received '/test3' message with int32 argument: " + << a << "\n"; + }else if( arg->IsFloat() ){ + float a = (arg++)->AsFloatUnchecked(); + std::cout << "received '/test3' message with float argument: " + << a << "\n"; + }else if( arg->IsString() ){ + const char *a = (arg++)->AsStringUnchecked(); + std::cout << "received '/test3' message with string argument: '" + << a << "'\n"; + }else{ + std::cout << "received '/test3' message with unexpected argument type\n"; + } + + if( arg != m.ArgumentsEnd() ) + throw ExcessArgumentException(); + + + }else if( strcmp( m.AddressPattern(), "/no_arguments" ) == 0 ){ + + args >> osc::EndMessage; + std::cout << "received '/no_arguments' message\n"; + + }else if( strcmp( m.AddressPattern(), "/a_bool" ) == 0 ){ + + bool a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_bool' message: " << a << "\n"; + + }else if( strcmp( m.AddressPattern(), "/nil" ) == 0 ){ + + std::cout << "received '/nil' message\n"; + + }else if( strcmp( m.AddressPattern(), "/inf" ) == 0 ){ + + std::cout << "received '/inf' message\n"; + + }else if( strcmp( m.AddressPattern(), "/an_int" ) == 0 ){ + + osc::int32 a; + args >> a >> osc::EndMessage; + std::cout << "received '/an_int' message: " << a << "\n"; + + }else if( strcmp( m.AddressPattern(), "/a_float" ) == 0 ){ + + float a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_float' message: " << a << "\n"; + + }else if( strcmp( m.AddressPattern(), "/a_char" ) == 0 ){ + + char a; + args >> a >> osc::EndMessage; + char s[2] = {0}; + s[0] = a; + std::cout << "received '/a_char' message: '" << s << "'\n"; + + }else if( strcmp( m.AddressPattern(), "/an_rgba_color" ) == 0 ){ + + osc::RgbaColor a; + args >> a >> osc::EndMessage; + std::cout << "received '/an_rgba_color' message: " << a.value << "\n"; + + }else if( strcmp( m.AddressPattern(), "/a_midi_message" ) == 0 ){ + + osc::MidiMessage a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_midi_message' message: " << a.value << "\n"; + + }else if( strcmp( m.AddressPattern(), "/an_int64" ) == 0 ){ + + osc::int64 a; + args >> a >> osc::EndMessage; + std::cout << "received '/an_int64' message: " << a << "\n"; + + }else if( strcmp( m.AddressPattern(), "/a_time_tag" ) == 0 ){ + + osc::TimeTag a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_time_tag' message: " << a.value << "\n"; + + }else if( strcmp( m.AddressPattern(), "/a_double" ) == 0 ){ + + double a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_double' message: " << a << "\n"; + + }else if( strcmp( m.AddressPattern(), "/a_string" ) == 0 ){ + + const char *a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_string' message: '" << a << "'\n"; + + }else if( strcmp( m.AddressPattern(), "/a_symbol" ) == 0 ){ + + osc::Symbol a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_symbol' message: '" << a.value << "'\n"; + + }else if( strcmp( m.AddressPattern(), "/a_blob" ) == 0 ){ + + osc::Blob a; + args >> a >> osc::EndMessage; + std::cout << "received '/a_blob' message\n"; + + }else{ + std::cout << "unrecognised address pattern: " + << m.AddressPattern() << "\n"; + } + + }catch( Exception& e ){ + std::cout << "error while parsing message: " + << m.AddressPattern() << ": " << e.what() << "\n"; + } + } +}; + + +void RunReceiveTest( int port ) +{ + osc::OscReceiveTestPacketListener listener; + UdpListeningReceiveSocket s( + IpEndpointName( IpEndpointName::ANY_ADDRESS, port ), + &listener ); + + std::cout << "listening for input on port " << port << "...\n"; + std::cout << "press ctrl-c to end\n"; + + s.RunUntilSigInt(); + + std::cout << "finishing.\n"; +} + +} // namespace osc + +#ifndef NO_OSC_TEST_MAIN + +int main(int argc, char* argv[]) +{ + if( argc >= 2 && strcmp( argv[1], "-h" ) == 0 ){ + std::cout << "usage: OscReceiveTest [port]\n"; + return 0; + } + + int port = 7000; + + if( argc >= 2 ) + port = atoi( argv[1] ); + + osc::RunReceiveTest( port ); + + return 0; +} + +#endif /* NO_OSC_TEST_MAIN */ +