Class RawPacketMessage#

Class Documentation#

class RawPacketMessage#

Container for class holding a list of raw packets (number of packets, max size and pointers)

Public Functions

uint32_t count() const#

Return number of packets in the message.

Returns:

uint32_t

uint32_t get_max_size() const#

Return max packet size in the message.

Returns:

uint32_t

uintptr_t get_pkt_addr_idx(uint32_t pkt_idx) const#

Get the address of the packet at the given index.

Returns:

uintptr_t

uintptr_t get_pkt_hdr_size_idx(uint32_t pkt_idx) const#

Get the header size of the packet at the given index.

Returns:

uintptr_t

uintptr_t get_pkt_pld_size_idx(uint32_t pkt_idx) const#

Get the payload size of the packet at the given index.

Returns:

uintptr_t

uintptr_t *get_pkt_addr_list() const#

Get the address of the packet list.

Returns:

uintptr_t *

uint32_t *get_pkt_hdr_size_list() const#

Get the header size of the packet list.

Returns:

uintptr_t *

uint32_t *get_pkt_pld_size_list() const#

Get the payload size of the packet list.

Returns:

uintptr_t *

uint32_t get_queue_idx() const#

Get the queue index of the packet list.

Returns:

uint32_t

bool is_gpu_mem() const#

Return if packet list is store in GPU (true) or CPU pinned memory (false)

Returns:

bool

Public Static Functions

static std::shared_ptr<RawPacketMessage> create_from_cpp(
uint32_t num,
uint32_t max_size,
uintptr_t *ptr_addr,
uint32_t *ptr_hdr_size,
uint32_t *ptr_pld_size,
bool gpu_mem,
uint16_t queue_idx = 0xFFFF
)#

Create RawPacketMessage cpp object from a cpp object, used internally by create_from_cpp

Parameters:

  • data_table –

  • index_col_count –

Returns:

std::shared_ptr<RawPacketMessage>

Protected Functions

RawPacketMessage(
uint32_t num,
uint32_t max_size,
uintptr_t *ptr_addr,
uint32_t *ptr_hdr_size,
uint32_t *ptr_pld_size,
bool gpu_mem,
int queue_idx
)#

Protected Attributes

uint32_t m_num#
uint32_t m_max_size#
uintptr_t *m_ptr_addr#
uint32_t *m_ptr_hdr_size#
uint32_t *m_ptr_pld_size#
uint16_t m_queue_idx#
bool m_gpu_mem#