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