merged sys and io to si

2016-04-28 14:33:10 +00:00
parent 3c5b45571e
commit 49d3dcfeda
50 changed files with 147 additions and 78 deletions
--- a/qse/lib/si/aio-prv.h
+++ b/qse/lib/si/aio-prv.h
@ -0,0 +1,115 @@
+/*
+ * $Id$
+ *
+    Copyright (c) 2006-2016 Chung, Hyung-Hwan. All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions
+    are met:
+    1. Redistributions of source code must retain the above copyright
+       notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
+    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WAfRRANTIES
+    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 _QSE_LIB_IO_AIO_PRV_H_
+#define _QSE_LIB_IO_AIO_PRV_H_
+
+#include <qse/io/aio.h>
+#include "../cmn/mem.h"
+
+
+typedef struct qse_aio_mux_t qse_aio_mux_t;
+
+struct qse_aio_t
+{
+	qse_mmgr_t* mmgr;
+
+	qse_aio_errnum_t errnum;
+	qse_aio_stopreq_t stopreq;  /* stop request to abort qse_aio_loop() */
+
+	struct
+	{
+		qse_aio_dev_t* head;
+		qse_aio_dev_t* tail;
+	} actdev; /* active devices */
+
+	struct
+	{
+		qse_aio_dev_t* head;
+		qse_aio_dev_t* tail;
+	} hltdev; /* halted devices */
+
+	struct
+	{
+		qse_aio_dev_t* head;
+		qse_aio_dev_t* tail;
+	} zmbdev; /* zombie devices */
+
+	qse_uint8_t bigbuf[65535]; /* TODO: make this dynamic depending on devices added. device may indicate a buffer size required??? */
+
+	unsigned int renew_watch: 1;
+	unsigned int in_exec: 1;
+
+	struct
+	{
+		qse_size_t     capa;
+		qse_size_t     size;
+		qse_aio_tmrjob_t*  jobs;
+	} tmr;
+
+	/* platform specific fields below */
+#if defined(_WIN32)
+	HANDLE iocp;
+#else
+	qse_aio_mux_t* mux;
+#endif
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int qse_aio_makesyshndasync (
+	qse_aio_t*       aio,
+	qse_aio_syshnd_t hnd
+);
+
+qse_aio_errnum_t qse_aio_syserrtoerrnum (
+	int no
+);
+
+void qse_aio_cleartmrjobs (
+	qse_aio_t* aio
+);
+
+void qse_aio_firetmrjobs (
+	qse_aio_t*         aio,
+	const qse_ntime_t* tmbase,
+	qse_size_t*    firecnt
+);
+
+int qse_aio_gettmrtmout (
+	qse_aio_t*         aio,
+	const qse_ntime_t* tmbase,
+	qse_ntime_t*       tmout
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif