Added class SpoolMetaData to retrieve info from spool file attributes.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2755 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/print/drivers/canon_lips/libprint/SpoolMetaData.cpp

@@ -0,0 +1,30 @@
+/*
+ * SpoolMetaData.cpp
+ * Copyright 2003 Michael Pfeiffer. All Rights Reserved.
+ */
+
+#include "SpoolMetaData.h"
+#include <String.h>
+
+const char *SD_DESCRIPTION             = "_spool/Description";
+const char* SD_MIME_TYPE               = "_spool/MimeType";
+
+SpoolMetaData::SpoolMetaData(BFile* spool_file) 
+{
+	BString string;
+	time_t time;
+	if (spool_file->ReadAttrString(SD_DESCRIPTION, &string) == B_OK) {
+		__description = string.String();
+	}
+	if (spool_file->ReadAttrString(SD_MIME_TYPE, &string) == B_OK) {
+		__mime_type = string.String();
+	}
+	if (spool_file->GetCreationTime(&time) == B_OK) {
+		__creation_time = ctime(&time);
+	}
+}
+
+SpoolMetaData::~SpoolMetaData()
+{
+}
+

src/add-ons/print/drivers/canon_lips/libprint/SpoolMetaData.h

@@ -0,0 +1,28 @@
+/*
+ * SpoolMetaData.h
+ * Copyright 2003 Michael Pfeiffer. All Rights Reserved.
+ */
+
+#ifndef __SPOOLMETADATA_H
+#define __SPOOLMETADATA_H
+
+#include <SupportDefs.h>
+#include <File.h>
+#include <string>
+
+class SpoolMetaData {
+private:
+	string __description;
+	string __mime_type;
+	string __creation_time;
+
+public:
+	SpoolMetaData(BFile* spool_file);
+	~SpoolMetaData();
+
+	const string& getDescription() const { return __description; }
+	const string& getMimeType() const { return __mime_type; }
+	const string& getCreationTime() const { return __creation_time; }
+};
+
+#endif	/* __SpoolMetaData_H */