package common

const (
	// Interface Types
	IF_TYPE_NONE InterfaceType = iota
	IF_TYPE_UDP
	IF_TYPE_TCP
	IF_TYPE_UNIX
	IF_TYPE_I2P
	IF_TYPE_BLUETOOTH
	IF_TYPE_SERIAL
	IF_TYPE_AUTO

	// Interface Modes
	IF_MODE_FULL InterfaceMode = iota
	IF_MODE_POINT
	IF_MODE_GATEWAY
	IF_MODE_ACCESS_POINT
	IF_MODE_ROAMING
	IF_MODE_BOUNDARY

	// Transport Modes
	TRANSPORT_MODE_DIRECT TransportMode = iota
	TRANSPORT_MODE_RELAY
	TRANSPORT_MODE_GATEWAY

	// Path Status
	PATH_STATUS_UNKNOWN PathStatus = iota
	PATH_STATUS_DIRECT
	PATH_STATUS_RELAY
	PATH_STATUS_FAILED

	// Resource Status
	RESOURCE_STATUS_PENDING   = 0x00
	RESOURCE_STATUS_ACTIVE    = 0x01
	RESOURCE_STATUS_COMPLETE  = 0x02
	RESOURCE_STATUS_FAILED    = 0x03
	RESOURCE_STATUS_CANCELLED = 0x04

	// Link Status
	LINK_STATUS_PENDING = 0x00
	LINK_STATUS_ACTIVE  = 0x01
	LINK_STATUS_CLOSED  = 0x02
	LINK_STATUS_FAILED  = 0x03

	// Direction Constants
	IN  = 0x01
	OUT = 0x02

	// Common Constants
	DEFAULT_MTU     = 1500
	MAX_PACKET_SIZE = 65535
	BITRATE_MINIMUM = 5

	// Timeouts and Intervals
	ESTABLISH_TIMEOUT  = 6
	KEEPALIVE_INTERVAL = 360
	STALE_TIME         = 720
	PATH_REQUEST_TTL   = 300
	ANNOUNCE_TIMEOUT   = 15

	// Common Numeric Constants
	ZERO    = 0
	ONE     = 1
	TWO     = 2
	THREE   = 3
	FOUR    = 4
	FIVE    = 5
	SIX     = 6
	SEVEN   = 7
	EIGHT   = 8
	FIFTEEN = 15

	// Common Size Constants
	SIZE_16 = 16
	SIZE_32 = 32
	SIZE_64 = 64
	SIXTY_SEVEN = 67

	// Common Hex Constants
	HEX_0x03 = 0x03
	HEX_0xFF = 0xFF

	// Common Float Constants
	FLOAT_ZERO  = 0.0
	FLOAT_0_001 = 0.001
	FLOAT_0_025 = 0.025
	FLOAT_0_1   = 0.1
	FLOAT_1_75  = 1.75
	FLOAT_5_0   = 5.0
	FLOAT_1E9   = 1e9

	// Common String Constants
	STR_LINK_ID = "link_id"
	STR_BYTES   = "bytes"
	STR_FMT_HEX = "0x%02x"
)