From b682dc0cde9c7054174c083f44d6739f9648bd66 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Mon, 24 Sep 2018 16:34:15 +0200
Subject: Start work on XDR Stream output
---
src/os/object/xdrstream.cc | 106 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 106 insertions(+)
create mode 100644 src/os/object/xdrstream.cc
(limited to 'src')
diff --git a/src/os/object/xdrstream.cc b/src/os/object/xdrstream.cc
new file mode 100644
index 0000000..eb5ca87
--- /dev/null
+++ b/src/os/object/xdrstream.cc
@@ -0,0 +1,106 @@
+#include "object/xdrstream.h"
+
+XDRStream & XDRStream::operator<<(unsigned char c)
+{
+ *this << (uint32_t)c;
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(char c)
+{
+ *this << (int32_t)c;
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(uint16_t number)
+{
+ *this << (uint32_t)number;
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(int16_t number)
+{
+ *this << (int32_t)number;
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(uint32_t number)
+{
+ put((number >> 24) & 0xffU);
+ put((number >> 16) & 0xffU);
+ put((number >> 8) & 0xffU);
+ put(number & 0xffU);
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(int32_t number)
+{
+ put((number >> 24) & 0xffU);
+ put((number >> 16) & 0xffU);
+ put((number >> 8) & 0xffU);
+ put(number & 0xffU);
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(uint64_t number)
+{
+ put((number >> 56) & 0xffU);
+ put((number >> 48) & 0xffU);
+ put((number >> 40) & 0xffU);
+ put((number >> 32) & 0xffU);
+ put((number >> 24) & 0xffU);
+ put((number >> 16) & 0xffU);
+ put((number >> 8) & 0xffU);
+ put(number & 0xffU);
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(int64_t number)
+{
+ put((number >> 56) & 0xffU);
+ put((number >> 48) & 0xffU);
+ put((number >> 40) & 0xffU);
+ put((number >> 32) & 0xffU);
+ put((number >> 24) & 0xffU);
+ put((number >> 16) & 0xffU);
+ put((number >> 8) & 0xffU);
+ put(number & 0xffU);
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(char const *data){
+ uint32_t i;
+ for (i = 0; i < next_array_len; i++) {
+ put(data[i]);
+ }
+ while ((i++) % 4 != 0){
+ put('\0');
+ }
+ return *this;
+}
+
+XDRStream & XDRStream::operator<<(XDRStream & (*fkt) (XDRStream &))
+{
+ return fkt(*this);
+}
+
+// FLUSH
+XDRStream & flush(XDRStream & os)
+{
+ os.flush();
+ return os;
+}
+
+// TERM: null-termination
+XDRStream & term(XDRStream & os)
+{
+ os.put('\0');
+ os.flush();
+ return os;
+}
+
+XDRStream & opaque(XDRStream & os)
+{
+ os.setNextArrayLen(3);
+ return os;
+}
--
cgit v1.2.3