From 69c052df6a501b592895c7b9314a1d6b3eb8a6a8 Mon Sep 17 00:00:00 2001
From: Edouard DUPIN <yui.heero@gmail.com>
Date: Wed, 18 Feb 2015 15:22:48 +0100
Subject: [PATCH] [DEV] add stream write of data for FSNode (test)

---
 etk/os/FSNode.cpp | 33 +++++++++++++++++++++++++++++++++
 etk/os/FSNode.h   | 11 +++++++++++
 2 files changed, 44 insertions(+)

diff --git a/etk/os/FSNode.cpp b/etk/os/FSNode.cpp
index 50367eb..558d03d 100644
--- a/etk/os/FSNode.cpp
+++ b/etk/os/FSNode.cpp
@@ -1708,6 +1708,39 @@ int64_t etk::FSNode::fileWrite(const void * _data, int64_t _blockSize, int64_t _
 	#endif
 	return fwrite(_data, _blockSize, _nbBlock, m_PointerFile);
 }
+/*
+etk::FSNode& etk::FSNode::operator<< (const std::ostream& _data) {
+	fileWrite(_data.str().c_str(), 1, _data.str().size());
+	return *this;
+}
+*/
+etk::FSNode& etk::FSNode::operator<< (const std::stringstream& _data) {
+	std::string sss = _data.str();
+	fileWrite(sss.c_str(), 1, sss.size());
+	return *this;
+}
+etk::FSNode& etk::FSNode::operator<< (const std::string& _data) {
+	fileWrite(_data.c_str(), 1, _data.size());
+	return *this;
+}
+etk::FSNode& etk::FSNode::operator<< (const char* _data) {
+	fileWrite(_data, 1, strlen(_data));
+	return *this;
+}
+etk::FSNode& etk::FSNode::operator<< (const int32_t _data) {
+	std::stringstream tmp;
+	tmp << _data;
+	std::string sss = tmp.str();
+	fileWrite(sss.c_str(), 1, sss.size());
+	return *this;
+}
+etk::FSNode& etk::FSNode::operator<< (const uint32_t _data) {
+	std::stringstream tmp;
+	tmp << _data;
+	std::string sss = tmp.str();
+	fileWrite(sss.c_str(), 1, sss.size());
+	return *this;
+}
 
 bool etk::FSNode::fileSeek(long int _offset, enum etk::seekNode _origin)
 {
diff --git a/etk/os/FSNode.h b/etk/os/FSNode.h
index 948f340..dbcd182 100644
--- a/etk/os/FSNode.h
+++ b/etk/os/FSNode.h
@@ -452,6 +452,17 @@ namespace etk {
 			 * @return Number of element written (in block number)
 			 */
 			int64_t fileWrite(const void* _data, int64_t _blockSize, int64_t _nbBlock);
+			/**
+			 * @brief Stream write mode
+			 * @param[in] _data Stream to write
+			 * @note not stable API ...
+			 */
+			//etk::FSNode& operator<< (const std::ostream& _data);
+			etk::FSNode& operator<< (const std::stringstream& _data);
+			etk::FSNode& operator<< (const std::string& _data);
+			etk::FSNode& operator<< (const char* _data);
+			etk::FSNode& operator<< (const int32_t _data);
+			etk::FSNode& operator<< (const uint32_t _data);
 			/**
 			 * @brief Get the position in the file.
 			 * @return the requested position.