Moved StringConverter plugin into Ice library

1 files changed, 128 insertions, 0 deletions

diff --git a/cpp/src/Ice/StringConverter.cpp b/cpp/src/Ice/StringConverter.cpp
index f73c2680eb6..cd781075d76 100644
--- a/cpp/src/Ice/StringConverter.cpp
+++ b/cpp/src/Ice/StringConverter.cpp
@@ -14,6 +14,11 @@
 #include <Ice/Initialize.h>
 #include <Ice/Instance.h>
 #include <Ice/LocalException.h>
+#include <Ice/LoggerUtil.h>
+#include <Ice/Communicator.h>
+#ifndef _WIN32
+#include <Ice/IconvStringConverter.h>
+#endif
 
 using namespace IceUtil;
 using namespace IceUtilInternal;
@@ -214,3 +219,126 @@ StringConverterPlugin::destroy()
 }
 
 }
+
+//
+// The entry point for the "string converter" plugin built-in the Ice library
+//
+extern "C"
+{
+
+using namespace Ice;
+
+ICE_DECLSPEC_EXPORT Plugin*
+createStringConverter(const CommunicatorPtr& communicator, const string& name, const StringSeq& args)
+{
+    StringConverterPtr stringConverter;
+    WstringConverterPtr wstringConverter;
+
+    if(args.size() > 2)
+    {
+        Error out(communicator->getLogger());
+        out << "Plugin " << name << ": too many arguments";
+        return 0;
+    }
+
+    try
+    {
+
+#ifdef _WIN32
+    
+        int cp = -1;
+
+        for(size_t i = 0; i < args.size(); ++i)
+        {
+            if(args[i].find("windows=") == 0)
+            {
+	        cp = atoi(args[i].substr(strlen("windows=")).c_str());
+            }
+            else if(args[i].find("iconv=") != 0)
+            {
+                Error out(communicator->getLogger());
+                out << "Plugin " << name << ": invalid \"" << args[i] << "\" argument";
+                return 0;
+            }
+        }
+        
+        if(cp == -1)
+        {
+            Error out(communicator->getLogger());
+            out << "Plugin " << name << ": missing windows=<code page> argument";
+            return 0;
+        }
+
+        if(cp == 0 || cp == INT_MAX || cp < 0)
+        {
+            Error out(communicator->getLogger());
+            out << "Plugin " << name << ": invalid Windows code page";
+            return 0;
+        }
+
+        stringConverter = new WindowsStringConverter(static_cast<unsigned int>(cp));
+#else
+        StringSeq iconvArgs;
+
+        for(size_t i = 0; i < args.size(); ++i)
+        {
+            if(args[i].find("iconv=") == 0)
+            {
+                if(!IceUtilInternal::splitString(args[i].substr(strlen("iconv=")), ", \t\r\n", iconvArgs))
+                {
+                    Error out(communicator->getLogger());
+                    out << "Plugin " << name << ": invalid iconv argument";
+                    return 0;
+                }
+            }
+            else if(args[i].find("windows=") != 0)
+            {
+                Error out(communicator->getLogger());
+                out << "Plugin " << name << ": invalid \"" << args[i] << "\" argument";
+                return 0;
+            }
+        }
+        
+        switch(iconvArgs.size())
+        {
+            case 0:
+            {
+                stringConverter = new IconvStringConverter<char>;
+                break;
+            }
+            case 1:
+            {
+                stringConverter = new IconvStringConverter<char>(iconvArgs[0].c_str());
+                break;
+            }
+            case 2:
+            {
+                stringConverter = new IconvStringConverter<char>(iconvArgs[0].c_str());
+                wstringConverter = new IconvStringConverter<wchar_t>(iconvArgs[1].c_str());
+                break;
+            }
+            default:
+            {
+                assert(0);
+            }
+        }
+
+#endif    
+
+        return new StringConverterPlugin(communicator, stringConverter, wstringConverter);
+    }
+    catch(const std::exception& ex)
+    {
+        Error out(communicator->getLogger());
+        out << "Plugin " << name << ": creation failed with " << ex.what();
+        return 0;
+    }
+    catch(...)
+    {
+        Error out(communicator->getLogger());
+        out << "Plugin " << name << ": creation failed with unknown exception";
+        return 0;
+    }
+}
+}
+