X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fmemory.cpp;h=274f6bae91c1a6a1d53f67be3872319bdae85bc2;hp=79956cdafecae37a113b7421d10cb30fadd1d2c1;hb=bff25a255af05f1ddd6c956a97fa6b8c50c9b22d;hpb=8f2711fba7a2817840038630d9cf9a2060ecbe8e

diff --git a/source/io/memory.cpp b/source/io/memory.cpp
index 79956cd..274f6ba 100644
--- a/source/io/memory.cpp
+++ b/source/io/memory.cpp
@@ -1,5 +1,6 @@
 #include <algorithm>
 #include <cstring>
+#include "handle.h"
 #include "memory.h"
 
 using namespace std;
@@ -38,7 +39,7 @@ void Memory::init(char *b, char *e, Mode m)
 
 unsigned Memory::do_write(const char *buf, unsigned size)
 {
-	check_mode(M_WRITE);
+	check_access(M_WRITE);
 
 	size = min<unsigned>(size, end-pos);
 	memcpy(pos, buf, size);
@@ -50,7 +51,7 @@ unsigned Memory::do_read(char *buf, unsigned size)
 {
 	if(pos==end)
 	{
-		eof_flag = true;
+		set_eof();
 		return 0;
 	}
 
@@ -62,32 +63,37 @@ unsigned Memory::do_read(char *buf, unsigned size)
 
 unsigned Memory::put(char c)
 {
-	check_mode(M_WRITE);
+	check_access(M_WRITE);
 	*pos++ = c;
 	return 1;
 }
 
 bool Memory::getline(string &line)
 {
+	if(pos==end)
+	{
+		set_eof();
+		return false;
+	}
+
 	char *nl = find(pos, end, '\n');
 	line.assign(pos, nl);
-	bool result = (nl!=pos);
-	pos = nl;
-	return result;
+	pos = (nl==end ? end : nl+1);
+	return true;
 }
 
 int Memory::get()
 {
 	if(pos==end)
 	{
-		eof_flag = true;
+		set_eof();
 		return -1;
 	}
 
 	return static_cast<unsigned char>(*pos++);
 }
 
-unsigned Memory::seek(int off, SeekType type)
+SeekOffset Memory::seek(SeekOffset off, SeekType type)
 {
 	char *new_pos;
 	if(type==S_BEG)
@@ -106,16 +112,5 @@ unsigned Memory::seek(int off, SeekType type)
 	return pos-begin;
 }
 
-Handle Memory::get_event_handle()
-{
-	throw logic_error("Memory doesn't support events");
-}
-
-void Memory::check_mode(Mode m) const
-{
-	if(m==M_WRITE && !(mode&M_WRITE))
-		throw invalid_access(M_WRITE);
-}
-
 } // namespace IO
 } // namespace Msp