From 359999a59cc1befdc94115d3cd17cb95a0ebdb49 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Fri, 24 Sep 2010 20:47:58 +0000
Subject: note

git-svn-id: svn+q:///qpdf/trunk@1033 71b93d88-0707-0410-a8cf-f5a4172ac649
---
 TODO | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'TODO')

diff --git a/TODO b/TODO
index d3c25152..b61fd7ba 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,41 @@
+2.2.1
+=====
+
+Add interface for working with in-memory PDF files.  Here's some code
+to work with.
+
+    Pl_Buffer b("b");
+    FILE* f = QUtil::fopen_wrapper(std::string("open ") + filename,
+				   fopen(filename, "rb"));
+    unsigned char buf[1024];
+    size_t bytes_read = 0;
+    while (true)
+    {
+	size_t len = fread(buf, 1, sizeof(buf), f);
+	if (len == 0)
+	{
+	    if (ferror(f))
+	    {
+		throw QPDFExc(qpdf_e_system,
+			      filename, "",
+			      0,
+			      "read");
+	    }
+	    else
+	    {
+		b.finish();
+		break;
+	    }
+	}
+	else
+	{
+	    b.write(buf, len);
+	    bytes_read += len;
+	}
+    }
+    fclose(f);
+    this->file = new BufferInputSource(filename, b.getBuffer());
+
 General
 =======
 
-- 
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