1 files changed, 54 insertions, 0 deletions
diff --git a/depends/libnbtplusplus/src/io/stream_writer.cpp b/depends/libnbtplusplus/src/io/stream_writer.cpp
new file mode 100644
index 00000000..036c5d40
--- /dev/null
+++ b/depends/libnbtplusplus/src/io/stream_writer.cpp
@@ -0,0 +1,54 @@
+/*
+ * libnbt++ - A library for the Minecraft Named Binary Tag format.
+ * Copyright (C) 2013, 2015  ljfa-ag
+ *
+ * This file is part of libnbt++.
+ *
+ * libnbt++ is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * libnbt++ 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with libnbt++.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "io/stream_writer.h"
+#include <sstream>
+
+namespace nbt
+{
+namespace io
+{
+
+void write_tag(const std::string& key, const tag& t, std::ostream& os, endian::endian e)
+{
+    stream_writer(os, e).write_tag(key, t);
+}
+
+void stream_writer::write_tag(const std::string& key, const tag& t)
+{
+    write_type(t.get_type());
+    write_string(key);
+    write_payload(t);
+}
+
+void stream_writer::write_string(const std::string& str)
+{
+    if(str.size() > max_string_len)
+    {
+        os.setstate(std::ios::failbit);
+        std::ostringstream sstr;
+        sstr << "String is too long for NBT (" << str.size() << " > " << max_string_len << ")";
+        throw std::length_error(sstr.str());
+    }
+    write_num(static_cast<uint16_t>(str.size()));
+    os.write(str.data(), str.size());
+}
+
+}
+}