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Move sending history streams to the worker threads.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4499 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2023-10-08 15:14:42 +00:00
parent 11373faf23
commit 62cdc592c0
3 changed files with 123 additions and 23 deletions
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69
src/ssb.c
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@ -257,6 +257,7 @@ typedef struct _tf_ssb_connection_t
uv_tcp_t tcp;
uv_connect_t connect;
uv_async_t async;
bool closing;
tf_ssb_connection_t* tunnel_connection;
int32_t tunnel_request_number;
@ -318,6 +319,7 @@ typedef struct _tf_ssb_connection_t
int scheduled_count;
tf_ssb_debug_message_t* debug_messages[k_debug_close_message_count];
int ref_count;
} tf_ssb_connection_t;
static JSClassID _connection_class_id;
@ -1767,6 +1769,7 @@ static void _tf_ssb_connection_dispatch_scheduled(tf_ssb_connection_t* connectio
static void _tf_ssb_connection_destroy(tf_ssb_connection_t* connection, const char* reason)
{
tf_ssb_t* ssb = connection->ssb;
connection->closing = true;
if (!connection->destroy_reason)
{
connection->destroy_reason = reason;
@ -1851,7 +1854,8 @@ static void _tf_ssb_connection_destroy(tf_ssb_connection_t* connection, const ch
if (JS_IsUndefined(connection->object) &&
!connection->async.data &&
!connection->tcp.data &&
!connection->connect.data)
!connection->connect.data &&
connection->ref_count == 0)
{
JS_FreeValue(ssb->context, connection->ebt_send_clock);
connection->ebt_send_clock = JS_UNDEFINED;
@ -3646,3 +3650,66 @@ void tf_ssb_set_main_thread(tf_ssb_t* ssb)
{
ssb->thread_self = uv_thread_self();
}
typedef struct _connection_work_t
{
uv_work_t work;
tf_ssb_connection_t* connection;
void (*work_callback)(tf_ssb_connection_t* connection, void* user_data);
void (*after_work_callback)(tf_ssb_connection_t* connection, int result, void* user_data);
void* user_data;
} connection_work_t;
static void _tf_ssb_connection_work_callback(uv_work_t* work)
{
connection_work_t* data = work->data;
tf_ssb_record_thread_busy(data->connection->ssb, true);
if (data->work_callback)
{
data->work_callback(data->connection, data->user_data);
}
tf_ssb_record_thread_busy(data->connection->ssb, false);
}
static void _tf_ssb_connection_after_work_callback(uv_work_t* work, int status)
{
connection_work_t* data = work->data;
if (data->after_work_callback)
{
data->after_work_callback(data->connection, status, data->user_data);
}
data->connection->ref_count--;
if (data->connection->ref_count == 0 &&
data->connection->closing)
{
_tf_ssb_connection_destroy(data->connection, "work completed");
}
tf_free(data);
}
void tf_ssb_connection_run_work(
tf_ssb_connection_t* connection,
void (*work_callback)(tf_ssb_connection_t* connection, void* user_data),
void (*after_work_callback)(tf_ssb_connection_t* connection, int result, void* user_data),
void* user_data)
{
connection_work_t* work = tf_malloc(sizeof(connection_work_t));
*work = (connection_work_t)
{
.work =
{
.data = work,
},
.connection = connection,
.work_callback = work_callback,
.after_work_callback = after_work_callback,
.user_data = user_data,
};
connection->ref_count++;
int result = uv_queue_work(connection->ssb->loop, &work->work, _tf_ssb_connection_work_callback, _tf_ssb_connection_after_work_callback);
if (result)
{
_tf_ssb_connection_after_work_callback(&work->work, result);
}
}