Core: Merge InputStream and OutputStream to Stream

Remove serialization support from Stream


Former-commit-id: 7a761e4fcd07cab561f13e4709c4492ed18da88a

src/Nazara/Core/Stream.cpp

@@ -3,6 +3,8 @@
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
 #include <Nazara/Core/Stream.hpp>
+#include <Nazara/Core/ByteArray.hpp>
+#include <Nazara/Core/Error.hpp>
 #include <Nazara/Core/String.hpp>
 #include <Nazara/Core/Debug.hpp>
 
@@ -19,4 +21,86 @@ namespace Nz
 	{
 		return String();
 	}
+
+	String Stream::ReadLine(unsigned int lineSize)
+	{
+		String line;
+		if (lineSize == 0) // Taille maximale indéterminée
+		{
+			const unsigned int bufferSize = 64;
+
+			char buffer[bufferSize + 1];
+			buffer[bufferSize] = '\0';
+
+			unsigned int readSize;
+			do
+			{
+				readSize = Read(buffer, bufferSize);
+
+				const char* ptr = std::strchr(buffer, '\n');
+				if (ptr)
+				{
+					unsigned int pos = ptr - buffer;
+
+					if (m_streamOptions & StreamOption_Text && pos > 0 && buffer[pos - 1] == '\r')
+						line.Append(buffer, pos - 1);
+					else
+						line.Append(buffer, pos);
+
+					if (!SetCursorPos(GetCursorPos() - readSize + pos + 1))
+						NazaraWarning("Failed to reset cursos pos");
+
+					break;
+				}
+				else
+					line.Append(buffer, readSize);
+			}
+			while (readSize == bufferSize);
+		}
+		else
+		{
+			line.Set(lineSize, '\0');
+			unsigned int readSize = Read(&line[0], lineSize);
+			unsigned int pos = line.Find('\n');
+			if (pos <= readSize) // Faux uniquement si le caractère n'est pas présent (npos étant le plus grand entier)
+			{
+				if (m_streamOptions & StreamOption_Text && pos > 0 && line[pos - 1] == '\r')
+					line.Resize(pos);
+				else
+					line.Resize(pos + 1);
+
+				if (!SetCursorPos(GetCursorPos() - readSize + pos + 1))
+					NazaraWarning("Failed to reset cursos pos");
+			}
+			else
+				line.Resize(readSize);
+		}
+
+		return line;
+	}
+
+	bool Stream::Write(const ByteArray& byteArray)
+	{
+		ByteArray::size_type size = byteArray.GetSize();
+		return Write(byteArray.GetConstBuffer(), size) == size;
+	}
+
+	bool Stream::Write(const String& string)
+	{
+		String temp(string);
+
+		if (m_streamOptions & StreamOption_Text)
+		{
+			#if defined(NAZARA_PLATFORM_WINDOWS)
+			temp.Replace("\n", "\r\n");
+			#elif defined(NAZARA_PLATFORM_LINUX)
+			// Nothing to do
+			#elif defined(NAZARA_PLATFORM_MACOS)
+			temp.Replace('\n', '\r');
+			#endif
+		}
+
+		std::size_t size = temp.GetSize();
+		return Write(temp.GetConstBuffer(), size) == size;
+	}
 }