X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fmemory.cpp;fp=source%2Fmemory.cpp;h=0000000000000000000000000000000000000000;hp=6ea130b54ae134478ab40851f4c49cf1d68ad439;hb=6e0fd758970bcb5bad5e3f2454b694cc4d7b4b66;hpb=b97d4e9f86e90254ab9edef7ee62a910f6333c78

diff --git a/source/memory.cpp b/source/memory.cpp
deleted file mode 100644
index 6ea130b..0000000
--- a/source/memory.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-#include <algorithm>
-#include <cstring>
-#include "except.h"
-#include "memory.h"
-
-using namespace std;
-
-namespace Msp {
-namespace IO {
-
-Memory::Memory(char *d, unsigned s)
-{
-	init(d, d+s, M_RDWR);
-}
-
-Memory::Memory(char *b, char *e)
-{
-	init(b, e, M_RDWR);
-}
-
-Memory::Memory(const char *cd, unsigned s)
-{
-	char *d = const_cast<char *>(cd);
-	init(d, d+s, M_READ);
-}
-
-Memory::Memory(const char *b, const char *e)
-{
-	init(const_cast<char *>(b), const_cast<char *>(e), M_READ);
-}
-
-void Memory::init(char *b, char *e, Mode m)
-{
-	begin = b;
-	end = e;
-	pos = begin;
-	mode = m;
-}
-
-unsigned Memory::do_write(const char *buf, unsigned size)
-{
-	check_mode(M_WRITE);
-
-	size = min<unsigned>(size, end-pos);
-	memcpy(pos, buf, size);
-	pos += size;
-	return size;
-}
-
-unsigned Memory::do_read(char *buf, unsigned size)
-{
-	if(pos==end)
-	{
-		eof_flag = true;
-		return 0;
-	}
-
-	size = min<unsigned>(size, end-pos);
-	memcpy(buf, pos, size);
-	pos += size;
-	return size;
-}
-
-unsigned Memory::put(char c)
-{
-	check_mode(M_WRITE);
-	*pos++ = c;
-	return 1;
-}
-
-bool Memory::getline(string &line)
-{
-	char *nl = find(pos, end, '\n');
-	line.assign(pos, nl);
-	bool result = (nl!=pos);
-	pos = nl;
-	return result;
-}
-
-int Memory::get()
-{
-	if(pos==end)
-	{
-		eof_flag = true;
-		return -1;
-	}
-
-	return static_cast<unsigned char>(*pos++);
-}
-
-unsigned Memory::seek(int off, SeekType type)
-{
-	char *new_pos;
-	if(type==S_BEG)
-		new_pos = begin+off;
-	else if(type==S_CUR)
-		new_pos = pos+off;
-	else if(type==S_END)
-		new_pos = end+off;
-	else
-		throw InvalidParameterValue("Invalid seek type");
-
-	if(new_pos<begin || new_pos>end)
-		throw InvalidParameterValue("Invalid seek offset");
-
-	pos = new_pos;
-	return pos-begin;
-}
-
-Handle Memory::get_event_handle()
-{
-	throw Exception("Memory doesn't support events");
-}
-
-void Memory::check_mode(Mode m) const
-{
-	if(m==M_WRITE)
-	{
-		if(!(mode&M_WRITE))
-			throw InvalidState("Memory is not writable");
-		if(pos==end)
-			throw InvalidState("Attempt to write past end of Memory");
-	}
-}
-
-} // namespace IO
-} // namespace Msp