investigating using a processes rather than threads

2 files changed, 18 insertions, 14 deletions

diff --git a/processmodel/processmodel.cpp b/processmodel/processmodel.cpp
index ee75638..19ad57f 100644
--- a/processmodel/processmodel.cpp
+++ b/processmodel/processmodel.cpp
@@ -13,20 +13,24 @@ using Poco::ProcessHandle;
 
 int main(int argc, char** argv)
 {
-	std::string cmd("rendercontext");
+	
 	std::vector<std::string> args;
 	args.push_back("-ax");
-	Poco::Pipe outPipe;
-	Poco::Pipe inPipe;
-	ProcessHandle ph = Process::launch(cmd, args, &inPipe, &outPipe, 0);
-	Poco::PipeInputStream istr(outPipe);
-	Poco::PipeOutputStream ostr(inPipe);
-	//std::ofstream ostr("processes.txt");
-	//
-	while (true){
-		//Poco::StreamCopier::copyStream(istr,std::cout);
-		ostr<<std::cin;
-		std::cout<<istr;
+	if (argc>1) {
+		std::string cmd=std::string(argv[1]);
+		Poco::Pipe outPipe;
+		Poco::Pipe inPipe;
+		ProcessHandle ph = Process::launch(cmd, args, &inPipe, &outPipe, 0);
+		Poco::PipeInputStream istr(outPipe);
+		Poco::PipeOutputStream ostr(inPipe);
+		//std::ofstream ostr("processes.txt");
+		//
+		while (true){
+			Poco::StreamCopier::copyStream(istr,std::cout);
+			//ostr<<std::cin;
+			//std::cout<<istr;
+		}
+		return 0;
 	}
-	return 0;
+	else std::cerr<<"usage: processmodel [executable]"<<std::endl;
 }
\ No newline at end of file
diff --git a/processmodel/rendercontext_src/rendercontext.cpp b/processmodel/rendercontext_src/rendercontext.cpp
index d309c22..03acf75 100644
--- a/processmodel/rendercontext_src/rendercontext.cpp
+++ b/processmodel/rendercontext_src/rendercontext.cpp
@@ -11,6 +11,6 @@ int main(int argc, char** argv)
 	//	std::cout<<count<<" "<<std::cin;
 	//	count ++;
 	//}
-	std::cout<<"hello, world!"<<std::endl;
+	std::cout<<"hello, world!"<<std::endl; //;
 	return 0;
 }
\ No newline at end of file