--- /dev/null
+/*
+ oscpack -- Open Sound Control packet manipulation library
+ http://www.audiomulch.com/~rossb/oscpack
+
+ Copyright (c) 2004-2005 Ross Bencina <rossb@audiomulch.com>
+
+ 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 <string.h>
+#include <stdlib.h>
+#include <iostream>
+
+#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 */
+
projects / Faustine.git / blobdiff