add more libraries

1 files changed, 52 insertions, 0 deletions

diff --git a/include/streams.h b/include/streams.h
new file mode 100644
index 0000000..e139138
--- /dev/null
+++ b/include/streams.h
@@ -0,0 +1,52 @@
+/*
+ * This file is part of LEM, a Lua Event Machine.
+ * Copyright 2011-2012 Emil Renner Berthing
+ *
+ * LEM is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * LEM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LEM.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _LEM_STREAMS_H
+#define _LEM_STREAMS_H
+
+#include <lem.h>
+
+#define LEM_INPUTBUF_SIZE 1024
+
+struct lem_inputbuf {
+	unsigned int start;
+	unsigned int end;
+	union {
+		void *p;
+		unsigned long u;
+	};
+	int parts;
+	char buf[LEM_INPUTBUF_SIZE];
+};
+
+enum lem_presult {
+	LEM_PMORE = 0,
+};
+
+enum lem_preason {
+	LEM_PCLOSED,
+	LEM_PERROR,
+};
+
+struct lem_parser {
+	void (*init)(lua_State *T, struct lem_inputbuf *b);
+	int (*process)(lua_State *T, struct lem_inputbuf *b);
+	int (*destroy)(lua_State *T, struct lem_inputbuf *b, enum lem_preason reason);
+};
+
+#endif