1 files changed, 79 insertions, 0 deletions
diff --git a/src/libmowgli/linebuf/linebuf.h b/src/libmowgli/linebuf/linebuf.h
new file mode 100644
index 0000000..17c45ea
--- /dev/null
+++ b/src/libmowgli/linebuf/linebuf.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2012 Elizabeth J. Myers. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_LINEBUF_LINEBUF_H__
+#define __MOWGLI_LINEBUF_LINEBUF_H__
+
+#include "eventloop/eventloop.h"
+#include "vio/vio.h"
+
+typedef struct _mowgli_linebuf_buf mowgli_linebuf_buf_t;
+
+typedef void mowgli_linebuf_readline_cb_t(mowgli_linebuf_t *, char *, size_t, void *);
+
+extern mowgli_linebuf_t * mowgli_linebuf_create(mowgli_linebuf_readline_cb_t *cb, void *userdata);
+extern void mowgli_linebuf_attach_to_eventloop(mowgli_linebuf_t *linebuf, mowgli_eventloop_t *eventloop);
+extern void mowgli_linebuf_destroy(mowgli_linebuf_t *linebuf);
+
+extern void mowgli_linebuf_setbuflen(mowgli_linebuf_buf_t *buffer, size_t buflen);
+extern void mowgli_linebuf_write(mowgli_linebuf_t *linebuf, const char *data, int len);
+extern void mowgli_linebuf_writef(mowgli_linebuf_t *linebuf, const char *format, ...);
+
+struct _mowgli_linebuf_buf {
+	char *buffer;
+	size_t buflen;
+	size_t maxbuflen;
+};
+
+/* Errors */
+#define MOWGLI_LINEBUF_ERR_NONE			0x0000
+#define MOWGLI_LINEBUF_ERR_READBUF_FULL		0x0001
+#define MOWGLI_LINEBUF_ERR_WRITEBUF_FULL	0x0002
+
+/* Informative */
+#define MOWGLI_LINEBUF_LINE_HASNULLCHAR		0x0004
+
+struct _mowgli_linebuf {
+	mowgli_linebuf_readline_cb_t *readline_cb;
+
+	mowgli_vio_t *vio;
+
+	const char *delim;
+
+	int flags;
+
+	mowgli_linebuf_buf_t readbuf;
+	mowgli_linebuf_buf_t writebuf;
+
+	mowgli_eventloop_t *eventloop;
+
+	bool return_normal_strings;
+
+	void *userdata;
+};
+
+static inline mowgli_vio_t * mowgli_linebuf_get_vio(mowgli_linebuf_t *linebuf)
+{
+	return_val_if_fail(linebuf != NULL, NULL);
+	return linebuf->vio;
+}
+
+#endif
+