From 7c3930bd1a1d2efd62ee8a33d6854f4626c359df Mon Sep 17 00:00:00 2001
From: Paul Bergmann <smpuberg@mars.cs.tu-dortmund.de>
Date: Sat, 28 Oct 2023 13:42:17 +0200
Subject: [PATCH] wip stringbuffer and outputputStream

---
 object/outputstream.cc     | 76 ++++++++++++++++++++++++++++++++++++++
 object/outputstream.h      |  6 ++-
 object/stringbuffer.cc     | 13 +++++++
 object/stringbuffer.h      | 11 ++++--
 test-stream/console_out.cc |  7 ++++
 5 files changed, 107 insertions(+), 6 deletions(-)

diff --git a/object/outputstream.cc b/object/outputstream.cc
index 5a5a450..56c98c6 100644
--- a/object/outputstream.cc
+++ b/object/outputstream.cc
@@ -1 +1,77 @@
 #include "outputstream.h"
+
+OutputStream& OutputStream::operator<<(char c) {
+	put(c);
+	return *this;
+}
+
+OutputStream& OutputStream::operator<<(unsigned char c) {
+	put(static_cast<char>(c));
+	return *this;
+}
+
+OutputStream& OutputStream::operator<< (const char* string) {
+
+	// check for sufficient space
+	// string length = sizeof(string)/sizeof(char)
+	// max size of buffer = sizeof(buffer)/sizeof(char)
+	// next position = pos
+
+
+	if (sizeof(string)/sizeof(char) <= (sizeof(buffer)/sizeof(char)) - pos) {
+		for (int i = 0; i < sizeof(string)/sizeof(char); i++) {
+			put(string[i]);
+		}
+	}
+}
+
+OutputStream& OutputStream::operator<< (bool b) {
+	if (b) {
+		OutputStream::operator<<("True");
+	}
+	else {
+		OutputStream::operator<<("False");
+	}
+	return *this;
+}
+
+OutputStream& OutputStream::operator<< (short ival) {
+	if (base = 2) {
+		
+	}
+	return *this;
+}
+
+OutputStream& OutputStream::operator<< (const void* ptr) {
+	return *this;
+}
+
+OutputStream& OutputStream::operator<< (OutputStream& (*f) (OutputStream&)) {
+	return f(*this);
+}
+
+OutputStream& bin(OutputStream& os) {
+	os -> base = 2;
+	return os;
+}
+
+OutputStream& hex(OutputStream& os) {
+	os -> base = 16;
+	return os;
+}
+
+OutputStream& oct(OutputStream& os) {
+	os -> base = 8;
+	return os;
+}
+
+OutputStream& dec(OutputStream& os) {
+	os -> base = 10;
+	return os;
+}
+
+OutputStream& endl(OutputStream& os) {
+	os << "\n";
+	os.flush();
+	return os;
+}
\ No newline at end of file
diff --git a/object/outputstream.h b/object/outputstream.h
index e9d3e7b..622c05e 100644
--- a/object/outputstream.h
+++ b/object/outputstream.h
@@ -58,7 +58,7 @@
  *  whose detailed description is given below.
  */
 
-class OutputStream {
+class OutputStream : public  Stringbuffer{
 	OutputStream(const OutputStream&)            = delete;
 	OutputStream& operator=(const OutputStream&) = delete;
 
@@ -73,7 +73,9 @@ class OutputStream {
 	 *  \todo Implement Constructor
 	 *
 	 */
-	OutputStream() {}
+	explicit OutputStream(int base = 10)::Stringbuffer() {
+		this -> base = base;
+	}
 
 	/*! \brief Destructor
 	 */
diff --git a/object/stringbuffer.cc b/object/stringbuffer.cc
index bb96473..cb9a776 100644
--- a/object/stringbuffer.cc
+++ b/object/stringbuffer.cc
@@ -1,2 +1,15 @@
 #include "stringbuffer.h"
 
+
+void Stringbuffer::put(char c) {
+
+	if (pos < sizeof(buffer)/sizeof(char)) {
+		buffer[pos] = c;
+		pos++;
+	}
+
+	if (pos >= sizeof(buffer)/sizeof(char)) {
+		flush();
+	}
+}
+
diff --git a/object/stringbuffer.h b/object/stringbuffer.h
index 152cc92..bdf9914 100644
--- a/object/stringbuffer.h
+++ b/object/stringbuffer.h
@@ -40,22 +40,25 @@ class Stringbuffer {
 
  protected:
 	/// buffer containing characters that will be printed upon flush()
-	char buffer[80];
+	char buffer[80] = {0};
 	/// current position in the buffer
 	long unsigned pos;
 
 	/*! \brief Constructor; Marks the buffer as empty
 	 *
-	 *  \todo Complete Constructor
+	 *
 	 */
-	Stringbuffer() { }
+	Stringbuffer() {
+		pos = 0;
+	 	// buffer = {0};
+	}
 
 	/*! \brief Inserts a character into the buffer.
 	 *
 	 *  Once the buffer is full, a call to flush() will be issued and
 	 *  thereby clearing the buffer.
 	 *
-	 *  \todo Implement Method
+	 *
 	 *
 	 *  \param c Char to be added
 	 */
diff --git a/test-stream/console_out.cc b/test-stream/console_out.cc
index adbe263..1db16d8 100644
--- a/test-stream/console_out.cc
+++ b/test-stream/console_out.cc
@@ -1,2 +1,9 @@
 #include "console_out.h"
 
+ConsoleOut():OutputStream() {}
+
+void flush() {
+	for(char output : buffer) {
+		putchar(output);
+	}
+}