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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /include/net/irda/iriap.h
Initial import
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diff --git a/include/net/irda/iriap.h b/include/net/irda/iriap.h
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+/*********************************************************************
+ *
+ * Filename: iriap.h
+ * Version: 0.5
+ * Description: Information Access Protocol (IAP)
+ * Status: Experimental.
+ * Author: Dag Brattli <dagb@cs.uit.no>
+ * Created at: Thu Aug 21 00:02:07 1997
+ * Modified at: Sat Dec 25 16:42:09 1999
+ * Modified by: Dag Brattli <dagb@cs.uit.no>
+ *
+ * Copyright (c) 1997-1999 Dag Brattli <dagb@cs.uit.no>,
+ * All Rights Reserved.
+ *
+ * This program 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 2 of
+ * the License, or (at your option) any later version.
+ *
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * provide warranty for any of this software. This material is
+ * provided "AS-IS" and at no charge.
+ *
+ ********************************************************************/
+
+#ifndef IRIAP_H
+#define IRIAP_H
+
+#include <linux/types.h>
+#include <linux/skbuff.h>
+
+#include <net/irda/iriap_event.h>
+#include <net/irda/irias_object.h>
+#include <net/irda/irqueue.h> /* irda_queue_t */
+#include <net/irda/timer.h> /* struct timer_list */
+
+#define IAP_LST 0x80
+#define IAP_ACK 0x40
+
+#define IAS_SERVER 0
+#define IAS_CLIENT 1
+
+/* IrIAP Op-codes */
+#define GET_INFO_BASE 0x01
+#define GET_OBJECTS 0x02
+#define GET_VALUE 0x03
+#define GET_VALUE_BY_CLASS 0x04
+#define GET_OBJECT_INFO 0x05
+#define GET_ATTRIB_NAMES 0x06
+
+#define IAS_SUCCESS 0
+#define IAS_CLASS_UNKNOWN 1
+#define IAS_ATTRIB_UNKNOWN 2
+#define IAS_DISCONNECT 10
+
+typedef void (*CONFIRM_CALLBACK)(int result, __u16 obj_id,
+ struct ias_value *value, void *priv);
+
+struct iriap_cb {
+ irda_queue_t q; /* Must be first */
+ magic_t magic; /* Magic cookie */
+
+ int mode; /* Client or server */
+
+ __u32 saddr;
+ __u32 daddr;
+ __u8 operation;
+
+ struct sk_buff *request_skb;
+ struct lsap_cb *lsap;
+ __u8 slsap_sel;
+
+ /* Client states */
+ IRIAP_STATE client_state;
+ IRIAP_STATE call_state;
+
+ /* Server states */
+ IRIAP_STATE server_state;
+ IRIAP_STATE r_connect_state;
+
+ CONFIRM_CALLBACK confirm;
+ void *priv; /* Used to identify client */
+
+ __u8 max_header_size;
+ __u32 max_data_size;
+
+ struct timer_list watchdog_timer;
+};
+
+int iriap_init(void);
+void iriap_cleanup(void);
+
+struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv,
+ CONFIRM_CALLBACK callback);
+void iriap_close(struct iriap_cb *self);
+
+int iriap_getvaluebyclass_request(struct iriap_cb *self,
+ __u32 saddr, __u32 daddr,
+ char *name, char *attr);
+void iriap_connect_request(struct iriap_cb *self);
+void iriap_send_ack( struct iriap_cb *self);
+void iriap_call_indication(struct iriap_cb *self, struct sk_buff *skb);
+
+void iriap_register_server(void);
+
+#endif
+
+