unpacker::unpacker() accepts initial buffer size

git-svn-id: file:///Users/frsyuki/project/msgpack-git/svn/x@82 5a5092ae-2292-43ba-b2d5-dcab9c1a2731

1 files changed, 5 insertions, 6 deletions

diff --git a/cpp/unpack.hpp b/cpp/unpack.hpp
index ffee60d..ac20de3 100644
--- a/cpp/unpack.hpp
+++ b/cpp/unpack.hpp
@@ -23,16 +23,13 @@
 #include <memory>
 #include <stdexcept>
 
-#ifndef MSGPACK_UNPACKER_INITIAL_BUFFER_SIZE
-#define MSGPACK_UNPACKER_INITIAL_BUFFER_SIZE 8*1024
+#ifndef MSGPACK_UNPACKER_DEFAULT_INITIAL_BUFFER_SIZE
+#define MSGPACK_UNPACKER_DEFAULT_INITIAL_BUFFER_SIZE 8*1024
 #endif
 
 namespace msgpack {
 
 
-static const size_t UNPACKER_INITIAL_BUFFER_SIZE = MSGPACK_UNPACKER_INITIAL_BUFFER_SIZE;
-
-
 struct unpack_error : public std::runtime_error {
 	unpack_error(const std::string& msg) :
 		std::runtime_error(msg) { }
@@ -41,7 +38,7 @@ struct unpack_error : public std::runtime_error {
 
 class unpacker {
 public:
-	unpacker();
+	unpacker(size_t initial_buffer_size = MSGPACK_UNPACKER_DEFAULT_INITIAL_BUFFER_SIZE);
 	~unpacker();
 
 public:
@@ -139,6 +136,8 @@ private:
 	struct context;
 	context* m_ctx;
 
+	const size_t m_initial_buffer_size;
+
 private:
 	void expand_buffer(size_t len);