patch-2.1.132 linux/include/net/irda/iriap.h

• Lines: 124
• Date: Thu Dec 17 09:01:03 1998
• Orig file: v2.1.131/linux/include/net/irda/iriap.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.131/linux/include/net/irda/iriap.h linux/include/net/irda/iriap.h
@@ -0,0 +1,123 @@
+/*********************************************************************
+ *                
+ * Filename:      iriap.h
+ * Version:       
+ * 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  5 13:45:37 1998
+ * Modified by:   Dag Brattli <dagb@cs.uit.no>
+ * 
+ *     Copyright (c) 1997 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 Tromsų 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/qos.h>
+#include <net/irda/iriap_event.h>
+#include <net/irda/irias_object.h>
+#include <net/irda/irqueue.h>
+#include <net/irda/timer.h>
+
+#define LST 0x80
+#define 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
+
+typedef void (*CONFIRM_CALLBACK)( __u16 obj_id, struct ias_value *value,
+				  void *priv);
+
+struct iap_value {
+	char *full;
+        char *name;
+        char *attr;
+        __u16   obj_id;
+        __u8    ret_code;
+        __u8    type;
+        int     len;
+        int value_int;
+        char *value_char;
+};
+
+struct iriap_cb {
+	QUEUE queue; /* Must be first */
+	
+	int          magic;  /* Magic cookie */
+	int          mode;   /* Client or server */
+	__u32        daddr;
+	__u8         operation;
+
+	struct sk_buff *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;
+
+	struct timer_list watchdog_timer;
+};
+
+int  iriap_init(void);
+void iriap_cleanup(void);
+void iriap_getvaluebyclass_request( __u32 addr, char *name, char *attr, 
+				    CONFIRM_CALLBACK callback, void *priv);
+void iriap_getvaluebyclass_confirm( struct iriap_cb *self, 
+				    struct sk_buff *skb);
+
+void iriap_send_ack( struct iriap_cb *self);
+void iriap_data_indication( void *instance, void *sap, struct sk_buff *skb);
+void iriap_connect_confirm( void *instance, void *sap, struct qos_info *qos, 
+			    int max_sdu_size, struct sk_buff *skb);
+void iriap_connect_indication( void *instance, void *sap, 
+			       struct qos_info *qos, int max_sdu_size,
+			       struct sk_buff *skb);
+void iriap_call_indication( struct iriap_cb *self, struct sk_buff *skb);
+
+void iriap_register_server(void);
+
+void iriap_watchdog_timer_expired( unsigned long data);
+
+static inline void iriap_start_watchdog_timer( struct iriap_cb *self, 
+					       int timeout) 
+{
+	irda_start_timer( &self->watchdog_timer, timeout, 
+			  (unsigned long) self, iriap_watchdog_timer_expired);
+}
+
+#endif