Copy of aRts for Trinity modifications

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/arts@1070145 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 82 insertions, 0 deletions

diff --git a/mcop/tmpglobalcomm.cc b/mcop/tmpglobalcomm.cc
new file mode 100644
index 0000000..9332bce
--- /dev/null
+++ b/mcop/tmpglobalcomm.cc
@@ -0,0 +1,82 @@
+    /*
+
+    Copyright (C) 2000 Stefan Westerfeld
+                       stefan@space.twc.de
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+  
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+   
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+
+    */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include "common.h"
+#include "mcoputils.h"
+
+using namespace std;
+using namespace Arts;
+
+namespace Arts {
+
+class TmpGlobalComm_impl : virtual public TmpGlobalComm_skel {
+public:
+	bool put(const string& variable, const string& value)
+	{
+		string filename = MCOPUtils::createFilePath(variable);
+
+		int fd = open(filename.c_str(),O_CREAT|O_EXCL|O_WRONLY,S_IRUSR|S_IWUSR);
+		if(fd != -1)
+		{
+			int result = write(fd,value.c_str(),value.size());
+
+			assert(result == (int)value.size());
+			close(fd);
+			return true;
+		}
+
+		return false;
+	}
+
+	string get(const string& variable)
+	{
+		string result = "";
+		string filename = MCOPUtils::createFilePath(variable);
+
+		int fd = open(filename.c_str(),O_RDONLY);
+		if(fd != -1)
+		{
+			char buffer[8192];
+			int size = read(fd,buffer,8192);
+			if(size > 0 && size < 8192) {
+				buffer[size] = 0;
+				result = buffer;
+			}
+
+			close(fd);
+		}
+		return result;
+	}
+
+	void erase(const string& variable)
+	{
+		string filename = MCOPUtils::createFilePath(variable);
+		unlink(filename.c_str());
+	}
+};
+
+REGISTER_IMPLEMENTATION(TmpGlobalComm_impl);
+
+}