From d779abe6ff76a78f92d229fcf1f006f5cf1f9295 Mon Sep 17 00:00:00 2001
From: Stefan Radomski <radomski@tk.informatik.tu-darmstadt.de>
Date: Sun, 16 Dec 2012 01:12:53 +0100
Subject: Take pluginpath as argument

---
 apps/mmi-browser.cpp   | 15 ++++++++-----
 src/uscxml/Factory.cpp | 59 +++++++++++++++++++++++++-------------------------
 src/uscxml/Factory.h   |  4 +++-
 3 files changed, 42 insertions(+), 36 deletions(-)

diff --git a/apps/mmi-browser.cpp b/apps/mmi-browser.cpp
index 52b376d..e651448 100644
--- a/apps/mmi-browser.cpp
+++ b/apps/mmi-browser.cpp
@@ -9,7 +9,7 @@
 void printUsageAndExit() {
 	printf("mmi-browser version " USCXML_VERSION " (" CMAKE_BUILD_TYPE " build - " CMAKE_COMPILER_STRING ")\n");
 	printf("Usage\n");
-	printf("\tmmi-browser URL\n");
+	printf("\tmmi-browser [-p pluginPath] URL\n");
 	printf("\n");
 	// printf("Options\n");
 	// printf("\t-l loglevel       : loglevel to use\n");
@@ -17,28 +17,31 @@ void printUsageAndExit() {
 }
 
 int main(int argc, char** argv) {
-	uscxml::Factory::getInstance();
+  using namespace uscxml;
+
   if (argc < 2) {
 		printUsageAndExit();
   }
 
-	char* loglevel;
+	char* loglevel = NULL;
 	int option;
-	while ((option = getopt(argc, argv, "l:")) != -1) {
+	while ((option = getopt(argc, argv, "l:p:")) != -1) {
 		switch(option) {
 		case 'l':
 			loglevel = optarg;
 			break;
+    case 'p':
+      uscxml::Factory::pluginPath = optarg;
+      break;
 		default:
 			printUsageAndExit();
 			break;
 		}
 	}
   
+	Factory::getInstance();
 	google::InitGoogleLogging(argv[0]);
 
-  using namespace uscxml;
-
   Interpreter* interpreter = Interpreter::fromURI(argv[1]);
 	interpreter->interpret();
 	
diff --git a/src/uscxml/Factory.cpp b/src/uscxml/Factory.cpp
index fdbbbc3..9f16503 100644
--- a/src/uscxml/Factory.cpp
+++ b/src/uscxml/Factory.cpp
@@ -18,37 +18,38 @@
 #endif
 
 namespace uscxml {
-
+  
   Factory::Factory() {
 #ifdef BUILD_AS_PLUGINS
-		pluma.acceptProviderType<InvokerProvider>();
-		pluma.acceptProviderType<IOProcessorProvider>();
-		pluma.acceptProviderType<DataModelProvider>();
-		pluma.loadFromFolder("/Users/sradomski/Documents/TK/Code/uscxml/build/xcode/lib");
-
-		std::vector<InvokerProvider*> invokerProviders;
-    pluma.getProviders(invokerProviders);
-    for (std::vector<InvokerProvider*>::iterator it = invokerProviders.begin() ; it != invokerProviders.end() ; ++it) {
-      	Invoker* invoker = (*it)->create();
-				registerInvoker(invoker);
-    }
-
-    std::vector<IOProcessorProvider*> ioProcessorProviders;
-    pluma.getProviders(ioProcessorProviders);
-    for (std::vector<IOProcessorProvider*>::iterator it = ioProcessorProviders.begin() ; it != ioProcessorProviders.end() ; ++it) {
-      IOProcessor* ioProcessor = (*it)->create();
-      registerIOProcessor(ioProcessor);
+    if (pluginPath.length() > 0) {
+      pluma.acceptProviderType<InvokerProvider>();
+      pluma.acceptProviderType<IOProcessorProvider>();
+      pluma.acceptProviderType<DataModelProvider>();
+      pluma.loadFromFolder(pluginPath);
+
+      std::vector<InvokerProvider*> invokerProviders;
+      pluma.getProviders(invokerProviders);
+      for (std::vector<InvokerProvider*>::iterator it = invokerProviders.begin() ; it != invokerProviders.end() ; ++it) {
+          Invoker* invoker = (*it)->create();
+          registerInvoker(invoker);
+      }
+
+      std::vector<IOProcessorProvider*> ioProcessorProviders;
+      pluma.getProviders(ioProcessorProviders);
+      for (std::vector<IOProcessorProvider*>::iterator it = ioProcessorProviders.begin() ; it != ioProcessorProviders.end() ; ++it) {
+        IOProcessor* ioProcessor = (*it)->create();
+        registerIOProcessor(ioProcessor);
+      }
+
+      std::vector<DataModelProvider*> dataModelProviders;
+      pluma.getProviders(dataModelProviders);
+      for (std::vector<DataModelProvider*>::iterator it = dataModelProviders.begin() ; it != dataModelProviders.end() ; ++it) {
+        DataModel* dataModel = (*it)->create();
+        registerDataModel(dataModel);
+      }
+      
+      pluma.unloadAll();
     }
-
-		std::vector<DataModelProvider*> dataModelProviders;
-    pluma.getProviders(dataModelProviders);
-    for (std::vector<DataModelProvider*>::iterator it = dataModelProviders.begin() ; it != dataModelProviders.end() ; ++it) {
-      DataModel* dataModel = (*it)->create();
-      registerDataModel(dataModel);
-    }
-    
-    pluma.unloadAll();
-
 #else
 #ifdef UMUNDO_FOUND
 		{
@@ -150,5 +151,5 @@ namespace uscxml {
   }
 
   Factory* Factory::_instance = NULL;
-
+  std::string Factory::pluginPath;
 }
\ No newline at end of file
diff --git a/src/uscxml/Factory.h b/src/uscxml/Factory.h
index 24d74e3..fcd907e 100644
--- a/src/uscxml/Factory.h
+++ b/src/uscxml/Factory.h
@@ -11,7 +11,7 @@
 #include <set>
 
 namespace uscxml {
-
+  
 	// see http://stackoverflow.com/questions/228005/alternative-to-itoa-for-converting-integer-to-string-c
   template <typename T> std::string toStr(T tmp) {
     std::ostringstream out;
@@ -95,6 +95,8 @@ namespace uscxml {
 		std::map<std::string, Invoker*> _invokers;
 		std::map<std::string, ExecutableContent*> _executableContent;
 
+    static std::string pluginPath;
+
   protected:
 #ifdef BUILD_AS_PLUGINS
 	  pluma::Pluma pluma;
-- 
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