- remove arbitrary limit of size on the send buffer

2 files changed, 10 insertions, 6 deletions

diff --git a/Ivy.cxx b/Ivy.cxx
index f737c4a..b4150c6 100644
--- a/Ivy.cxx
+++ b/Ivy.cxx
@@ -231,15 +231,18 @@ void Ivy::BindDirectMsg(IvyDirectMessageCallback *callback)
 #        .____) | |  __/ | | | | | (_| |  | |  | | \__ \    __/ |
 #        \_____/   \___| |_| |_|  \__,_|  |_|  |_| |___/   |___/
  */
-int Ivy::SendMsg(const char * message, ... )
+int Ivy::SendMsg(const char *fmt, ... )
 {
-	char buffer[4096];
+	static IvyC::IvyBuffer buffer = { NULL, 0, 0}; /* Use static mem to eliminate multiple call 
+						    to malloc/free */	
 	va_list args;
 
-	va_start( args, message );     /* Initialize variable arguments. */
-	vsnprintf( buffer, sizeof (buffer), message, args );
+	va_start( args, fmt );     /* Initialize variable arguments. */
+	buffer.offset = 0;
+	make_message( &buffer, fmt, args );
 	va_end( args);
-	return IvyC::IvySendMsg (buffer); 
+
+	return IvyC::IvySendMsg (buffer.data); 
 }
 
 
diff --git a/Ivycpp.h b/Ivycpp.h
index c78f19e..55a429d 100644
--- a/Ivycpp.h
+++ b/Ivycpp.h
@@ -24,6 +24,7 @@ namespace IvyC
 
  #include <Ivy/ivysocket.h>
  #include <Ivy/ivy.h>
+ #include <Ivy/ivybuffer.h>
 }
 #include "IvyCallback.h"
 
@@ -49,7 +50,7 @@ public:
 	  __attribute__((format(printf,2,3)));
 	static void UnbindMsg( int id );
 
-        static int  SendMsg(const char * message, ... )
+        static int  SendMsg(const char *fmt, ... )
 	  __attribute__((format(printf,1,2))) ;
 	static void SendDirectMsg( IvyApplication *app, int id, 
 				   const char *message);