discovery_tcp.c File Reference

Device discovery (TCP/IP). More...

Include dependency graph for discovery_tcp.c:

Go to the source code of this file.

Functions
static bool	compare_devices (const void *a, const void *b)
static struct jaylink_device *	find_device (struct list *list, const struct jaylink_device *dev)
static bool	parse_adv_message (struct jaylink_device *dev, const uint8_t *buffer)
static struct jaylink_device *	probe_device (struct jaylink_context *ctx, struct sockaddr_in *addr, const uint8_t *buffer)

Detailed Description

Device discovery (TCP/IP).

Definition in file discovery_tcp.c.

Function Documentation

compare_devices()

static bool compare_devices ( const void *  a, const void *  b  )

static

Definition at line 57 of file discovery_tcp.c.

References jaylink_device::hw_version, jaylink_device::iface, jaylink_device::ipv4_address, JAYLINK_HIF_TCP, jaylink_device::mac_address, jaylink_hardware_version::major, jaylink_hardware_version::minor, jaylink_device::nickname, jaylink_device::product_name, jaylink_hardware_version::revision, jaylink_device::serial_number, and jaylink_hardware_version::type.

Referenced by find_device().

find_device()

static struct jaylink_device* find_device ( struct list *  list, const struct jaylink_device *  dev  )

static

Definition at line 100 of file discovery_tcp.c.

References compare_devices(), list::data, list_find_custom(), and NULL.

Referenced by probe_device().

parse_adv_message()

static bool parse_adv_message ( struct jaylink_device *  dev, const uint8_t *  buffer  )

static

Definition at line 113 of file discovery_tcp.c.

References buffer_get_u32(), jaylink_device::has_hw_version, jaylink_device::has_mac_address, jaylink_device::has_nickname, jaylink_device::has_product_name, jaylink_device::has_serial_number, jaylink_device::hw_version, jaylink_device::ipv4_address, JAYLINK_NICKNAME_MAX_LENGTH, JAYLINK_PRODUCT_NAME_MAX_LENGTH, jaylink_device::mac_address, jaylink_hardware_version::major, jaylink_hardware_version::minor, jaylink_device::nickname, jaylink_device::product_name, jaylink_hardware_version::revision, jaylink_device::serial_number, and jaylink_hardware_version::type.

Referenced by probe_device().

probe_device()

static struct jaylink_device* probe_device ( struct jaylink_context *  ctx, struct sockaddr_in *  addr, const uint8_t *  buffer  )

static

Definition at line 153 of file discovery_tcp.c.

References device_allocate(), jaylink_context::devs, jaylink_context::discovered_devs, find_device(), jaylink_device::has_hw_version, jaylink_device::has_mac_address, jaylink_device::has_nickname, jaylink_device::has_product_name, jaylink_device::has_serial_number, jaylink_device::hw_version, jaylink_device::iface, jaylink_device::ipv4_address, JAYLINK_HIF_TCP, jaylink_ref_device(), log_dbg(), log_warn(), jaylink_device::mac_address, jaylink_device::nickname, NULL, parse_adv_message(), jaylink_device::product_name, and jaylink_device::serial_number.

Referenced by discovery_tcp_scan().