1 files changed, 61 insertions, 0 deletions
diff --git a/ndb/src/common/util/InputStream.cpp b/ndb/src/common/util/InputStream.cpp
new file mode 100644
index 00000000000..c52b594225d
--- /dev/null
+++ b/ndb/src/common/util/InputStream.cpp
@@ -0,0 +1,61 @@
+/* Copyright (C) 2003 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+
+#include "InputStream.hpp"
+#include <socket_io.h>
+#include <assert.h>
+#include <string.h>
+
+FileInputStream Stdin(stdin);
+
+FileInputStream::FileInputStream(FILE * file)
+  : f(file) {
+}
+
+char* 
+FileInputStream::gets(char * buf, int bufLen){ 
+  if(!feof(f)){
+    return fgets(buf, bufLen, f);
+  }
+  return 0;
+}
+
+SocketInputStream::SocketInputStream(NDB_SOCKET_TYPE socket, 
+				     unsigned readTimeout) 
+  : m_socket(socket) { 
+  m_timeout = readTimeout; 
+}
+
+char* 
+SocketInputStream::gets(char * buf, int bufLen) {
+  buf[0] = 77;
+  assert(bufLen >= 2);
+  int res = readln_socket(m_socket, m_timeout, buf, bufLen - 1);
+  if(res == -1)
+    return 0;
+  if(res == 0 && buf[0] == 77){ // select return 0
+    buf[0] = 0;
+  } else if(res == 0 && buf[0] == 0){ // only newline
+    buf[0] = '\n';
+    buf[1] = 0;
+  } else {
+    int len = strlen(buf);
+    buf[len + 1] = '\0';
+    buf[len] = '\n';
+  }
+  return buf;
+}