77 lines
1.2 KiB
C
77 lines
1.2 KiB
C
#ifndef __UBUSMSG_H
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#define __UBUSMSG_H
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#include <stdint.h>
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#include <libubox/blob.h>
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#define __packetdata __attribute__((packed)) __attribute__((__aligned__(4)))
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#define UBUS_MAX_MSGLEN 65535
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#define UBUS_SYSTEM_OBJECT_EVENT 1
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#define UBUS_SYSTEM_OBJECT_MAX 1024
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struct ubus_msghdr {
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uint8_t version;
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uint8_t type;
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uint16_t seq;
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uint32_t peer;
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struct blob_attr data[];
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} __packetdata;
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enum ubus_msg_type {
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/* initial server message */
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UBUS_MSG_HELLO,
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/* generic command response */
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UBUS_MSG_STATUS,
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/* data message response */
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UBUS_MSG_DATA,
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/* ping request */
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UBUS_MSG_PING,
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/* look up one or more objects */
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UBUS_MSG_LOOKUP,
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/* invoke a method on a single object */
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UBUS_MSG_INVOKE,
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UBUS_MSG_ADD_OBJECT,
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UBUS_MSG_REMOVE_OBJECT,
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/* must be last */
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__UBUS_MSG_LAST,
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};
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enum ubus_msg_attr {
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UBUS_ATTR_UNSPEC,
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UBUS_ATTR_STATUS,
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UBUS_ATTR_OBJPATH,
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UBUS_ATTR_OBJID,
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UBUS_ATTR_METHOD,
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UBUS_ATTR_OBJTYPE,
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UBUS_ATTR_SIGNATURE,
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UBUS_ATTR_DATA,
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/* must be last */
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UBUS_ATTR_MAX,
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};
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enum ubus_msg_status {
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UBUS_STATUS_OK,
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UBUS_STATUS_INVALID_COMMAND,
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UBUS_STATUS_INVALID_ARGUMENT,
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UBUS_STATUS_METHOD_NOT_FOUND,
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UBUS_STATUS_NOT_FOUND,
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UBUS_STATUS_NO_DATA,
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UBUS_STATUS_PERMISSION_DENIED,
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__UBUS_STATUS_LAST
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};
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#endif
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