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76e2c980e1
Moved the broadcast functionality to broadcast.[ch]. So far this includes only the enqueuing side of broadcasts, the dequeuing and actual push to the peer is daemon dependent. This also adds the broadcast_state to the routing_state and the last broadcast index to the peer for the legacy daemon.
44 lines
1.0 KiB
C
44 lines
1.0 KiB
C
#ifndef LIGHTNING_DAEMON_BROADCAST_H
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#define LIGHTNING_DAEMON_BROADCAST_H
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#include "config.h"
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#include <ccan/intmap/intmap.h>
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#include <ccan/list/list.h>
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#include <ccan/short_types/short_types.h>
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#include <ccan/tal/tal.h>
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/* Common functionality to implement staggered broadcasts with replacement. */
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struct queued_message {
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int type;
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/* Unique tag specifying the msg origin */
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void *tag;
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/* Timestamp for `channel_update`s and `node_announcement`s, 0
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* for `channel_announcement`s */
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/*u32 timestamp;*/
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/* Serialized payload */
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u8 *payload;
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//FIXME(cdecker) Remove after migrating to intmap
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struct list_node list;
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};
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struct broadcast_state {
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u32 next_index;
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UINTMAP(struct queued_message *) broadcasts;
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};
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struct broadcast_state *new_broadcast_state(tal_t *ctx);
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void queue_broadcast(struct broadcast_state *bstate,
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const int type,
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const u8 *tag,
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const u8 *payload);
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struct queued_message *next_broadcast_message(struct broadcast_state *bstate, u64 *last_index);
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#endif /* LIGHTNING_DAEMON_BROADCAST_H */
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