QueueEntry Struct Reference

Entry identifying transmission in one of our struct Queue which still awaits an ACK. More...

Collaboration diagram for QueueEntry:

Data Fields
struct QueueEntry *	next
	Kept as a DLL.
struct QueueEntry *	prev
	Kept as a DLL.
struct Queue *	queue
	Queue this entry is queued with.
struct PendingMessage *	pm
	Pending message this entry is for, or NULL for none.
uint64_t	mid
	Message ID used for this message with the queue used for transmission.
struct GNUNET_TIME_Absolute	creation_timestamp
	Timestamp this QueueEntry was created.

Detailed Description

Entry identifying transmission in one of our struct Queue which still awaits an ACK.

This is used to ensure we do not overwhelm a communicator and limit the number of messages outstanding per communicator (say in case communicator is CPU bound) and per queue (in case bandwidth allocation exceeds what the communicator can actually provide towards a particular peer/target).

Definition at line 2074 of file gnunet-service-transport.c.

Field Documentation

next

struct QueueEntry* QueueEntry::next

Kept as a DLL.

Definition at line 2079 of file gnunet-service-transport.c.

Referenced by free_timedout_queue_entry().

prev

struct QueueEntry* QueueEntry::prev

Kept as a DLL.

Definition at line 2084 of file gnunet-service-transport.c.

queue

struct Queue* QueueEntry::queue

Queue this entry is queued with.

Definition at line 2089 of file gnunet-service-transport.c.

pm

struct PendingMessage* QueueEntry::pm

Pending message this entry is for, or NULL for none.

Definition at line 2094 of file gnunet-service-transport.c.

Referenced by free_fragment_tree(), free_pending_message(), and queue_send_msg().

mid

uint64_t QueueEntry::mid

Message ID used for this message with the queue used for transmission.

Definition at line 2099 of file gnunet-service-transport.c.

Referenced by free_timedout_queue_entry(), and queue_send_msg().

creation_timestamp

struct GNUNET_TIME_Absolute QueueEntry::creation_timestamp

Timestamp this QueueEntry was created.

Definition at line 2104 of file gnunet-service-transport.c.

Referenced by free_timedout_queue_entry().

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

• src/service/transport/gnunet-service-transport.c