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40 lines
1.1 KiB
40 lines
1.1 KiB
8 years ago
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#include "daemon/broadcast.h"
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struct broadcast_state *new_broadcast_state(tal_t *ctx)
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{
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struct broadcast_state *bstate = tal(ctx, struct broadcast_state);
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uintmap_init(&bstate->broadcasts);
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/* Skip 0 because we initialize peers with 0 */
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bstate->next_index = 1;
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return bstate;
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}
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static struct queued_message *new_queued_message(tal_t *ctx,
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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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{
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struct queued_message *msg = tal(ctx, struct queued_message);
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msg->type = type;
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msg->tag = tal_dup_arr(msg, u8, tag, tal_count(tag), 0);
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msg->payload = tal_dup_arr(msg, u8, payload, tal_count(payload), 0);
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return msg;
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}
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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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{
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struct queued_message *msg = new_queued_message(bstate, type, tag, payload);
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/*FIXME(cdecker) Walk through old messages and purge collisions */
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uintmap_add(&bstate->broadcasts, bstate->next_index, msg);
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bstate->next_index += 1;
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}
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struct queued_message *next_broadcast_message(struct broadcast_state *bstate, u64 *last_index)
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{
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return uintmap_after(&bstate->broadcasts, last_index);
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}
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