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pulse-server: split out message handling

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Part of !776.
This commit is contained in:
Barnabás Pőcze 2021-06-18 22:56:49 +02:00
parent 5318c0eeca
commit b2ec1fb60a
6 changed files with 148 additions and 84 deletions
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45
src/modules/module-protocol-pulse/pulse-server.c
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@ -77,6 +77,7 @@
#include "defs.h"
#include "format.h"
#include "internal.h"
#include "message.h"
#include "pending-sample.h"
#include "sample.h"
#include "sample-play.h"
@ -97,7 +98,6 @@
#define MAX_FORMATS 32
#define MAX_CLIENTS 64
#include "message.c"
#include "manager.h"
static bool debug_messages = false;
@ -138,49 +138,6 @@ static struct sample *find_sample(struct impl *impl, uint32_t idx, const char *n
return NULL;
}
static void message_free(struct impl *impl, struct message *msg, bool dequeue, bool destroy)
{
if (dequeue)
spa_list_remove(&msg->link);
if (destroy) {
pw_log_trace("destroy message %p", msg);
msg->stat->n_allocated--;
msg->stat->allocated -= msg->allocated;
free(msg->data);
free(msg);
} else {
pw_log_trace("recycle message %p", msg);
spa_list_append(&impl->free_messages, &msg->link);
}
}
static struct message *message_alloc(struct impl *impl, uint32_t channel, uint32_t size)
{
struct message *msg;
if (!spa_list_is_empty(&impl->free_messages)) {
msg = spa_list_first(&impl->free_messages, struct message, link);
spa_list_remove(&msg->link);
pw_log_trace("using recycled message %p", msg);
} else {
if ((msg = calloc(1, sizeof(struct message))) == NULL)
return NULL;
pw_log_trace("new message %p", msg);
msg->stat = &impl->stat;
msg->stat->n_allocated++;
msg->stat->n_accumulated++;
}
if (ensure_size(msg, size) < 0) {
message_free(impl, msg, false, true);
return NULL;
}
spa_zero(msg->extra);
msg->channel = channel;
msg->offset = 0;
msg->length = size;
return msg;
}
static int flush_messages(struct client *client)
{
struct impl *impl = client->impl;