UDP_MessageWrapper Struct Reference

Information we track for each message in the queue. More...

Collaboration diagram for UDP_MessageWrapper:

Data Fields
struct GNUNET_ATS_Session *	session
	Session this message belongs to. More...
struct UDP_MessageWrapper *	prev
	DLL of messages, previous element. More...
struct UDP_MessageWrapper *	next
	DLL of messages, next element. More...
char *	msg_buf
	Message with msg_size bytes including UDP-specific overhead. More...
QueueContinuation	qc
	Function to call once the message wrapper is being removed from the queue (with success or failure). More...
void *	qc_cls
	Closure for qc. More...
GNUNET_TRANSPORT_TransmitContinuation	cont
	External continuation to call upon completion of the transmission, NULL if this queue entry is not for a message from the application. More...
void *	cont_cls
	Closure for cont. More...
struct UDP_FragmentationContext *	frag_ctx
	Fragmentation context. More...
struct GNUNET_TIME_Absolute	start_time
	Message enqueue time. More...
struct GNUNET_TIME_Absolute	transmission_time
	Desired transmission time for this message, based on the flow limiting information we got from the other peer. More...
struct GNUNET_TIME_Absolute	timeout
	Message timeout. More...
size_t	msg_size
	Size of UDP message to send, including UDP-specific overhead. More...
size_t	payload_size
	Payload size of original message. More...

Detailed Description

Information we track for each message in the queue.

Definition at line 395 of file plugin_transport_udp.c.

Field Documentation

session

struct GNUNET_ATS_Session* UDP_MessageWrapper::session

Session this message belongs to.

Definition at line 400 of file plugin_transport_udp.c.

Referenced by ack_proc(), dequeue(), enqueue(), enqueue_fragment(), qc_fragment_sent(), qc_message_sent(), remove_timeout_messages_and_select(), schedule_select_v4(), schedule_select_v6(), udp_disconnect_session(), udp_plugin_send(), and udp_select_send().

prev

struct UDP_MessageWrapper* UDP_MessageWrapper::prev

DLL of messages, previous element.

Definition at line 405 of file plugin_transport_udp.c.

next

struct UDP_MessageWrapper* UDP_MessageWrapper::next

DLL of messages, next element.

Definition at line 410 of file plugin_transport_udp.c.

Referenced by fragmented_message_done(), remove_timeout_messages_and_select(), schedule_select_v4(), schedule_select_v6(), and udp_disconnect_session().

msg_buf

char* UDP_MessageWrapper::msg_buf

Message with msg_size bytes including UDP-specific overhead.

Definition at line 415 of file plugin_transport_udp.c.

Referenced by ack_proc(), enqueue_fragment(), udp_plugin_send(), and udp_select_send().

qc

QueueContinuation UDP_MessageWrapper::qc

Function to call once the message wrapper is being removed from the queue (with success or failure).

Definition at line 421 of file plugin_transport_udp.c.

Referenced by ack_proc(), enqueue_fragment(), libgnunet_plugin_transport_udp_done(), remove_timeout_messages_and_select(), udp_disconnect_session(), udp_plugin_send(), and udp_select_send().

qc_cls

void* UDP_MessageWrapper::qc_cls

Closure for qc.

Definition at line 426 of file plugin_transport_udp.c.

Referenced by ack_proc(), enqueue_fragment(), libgnunet_plugin_transport_udp_done(), remove_timeout_messages_and_select(), udp_disconnect_session(), udp_plugin_send(), and udp_select_send().

cont

GNUNET_TRANSPORT_TransmitContinuation UDP_MessageWrapper::cont

External continuation to call upon completion of the transmission, NULL if this queue entry is not for a message from the application.

Definition at line 433 of file plugin_transport_udp.c.

Referenced by enqueue(), qc_message_sent(), and udp_plugin_send().

cont_cls

void* UDP_MessageWrapper::cont_cls

Closure for cont.

Definition at line 438 of file plugin_transport_udp.c.

Referenced by enqueue(), qc_message_sent(), and udp_plugin_send().

frag_ctx

struct UDP_FragmentationContext* UDP_MessageWrapper::frag_ctx

Fragmentation context.

frag_ctx == NULL if transport <= MTU frag_ctx != NULL if transport > MTU

Definition at line 445 of file plugin_transport_udp.c.

Referenced by enqueue_fragment(), fragmented_message_done(), qc_fragment_sent(), udp_plugin_send(), and udp_select_send().

start_time

struct GNUNET_TIME_Absolute UDP_MessageWrapper::start_time

Message enqueue time.

Definition at line 450 of file plugin_transport_udp.c.

Referenced by ack_proc(), enqueue_fragment(), qc_message_sent(), and udp_plugin_send().

transmission_time

struct GNUNET_TIME_Absolute UDP_MessageWrapper::transmission_time

Desired transmission time for this message, based on the flow limiting information we got from the other peer.

Definition at line 456 of file plugin_transport_udp.c.

Referenced by enqueue_fragment(), remove_timeout_messages_and_select(), schedule_select_v4(), schedule_select_v6(), and udp_plugin_send().

timeout

struct GNUNET_TIME_Absolute UDP_MessageWrapper::timeout

Message timeout.

Definition at line 461 of file plugin_transport_udp.c.

Referenced by ack_proc(), enqueue_fragment(), remove_timeout_messages_and_select(), and udp_plugin_send().

msg_size

size_t UDP_MessageWrapper::msg_size

Size of UDP message to send, including UDP-specific overhead.

Definition at line 466 of file plugin_transport_udp.c.

Referenced by ack_proc(), dequeue(), enqueue(), enqueue_fragment(), qc_fragment_sent(), qc_message_sent(), udp_plugin_send(), and udp_select_send().

payload_size

size_t UDP_MessageWrapper::payload_size

Payload size of original message.

Definition at line 471 of file plugin_transport_udp.c.

Referenced by ack_proc(), enqueue_fragment(), qc_fragment_sent(), qc_message_sent(), remove_timeout_messages_and_select(), and udp_plugin_send().

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The documentation for this struct was generated from the following file:

• src/transport/plugin_transport_udp.c