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evas/cserve2: Add a "processing" queue for each type 

of request.
This will make the lookups for requests faster (mainly for fonts).



SVN revision: 71608
This commit is contained in:
Rafael Antognolli 2012-05-31 21:34:48 +00:00
parent 09dd80fd30
commit 7455170dbb
1 changed files with 32 additions and 17 deletions
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49
legacy/evas/src/bin/evas_cserve2_requests.c
View File

@ -77,8 +77,16 @@ struct _Waiter
typedef struct _Waiter Waiter;
static Eina_List **requests = NULL;
static Eina_List *processing = NULL;
struct _Request_Queue
{
Eina_List *waiting;
Eina_List *processing;
};
typedef struct _Request_Queue Request_Queue;
static Request_Queue *requests = NULL;
// static Eina_List *processing = NULL;
static void
_request_waiter_add(Font_Request *req, Client *client, unsigned int rid)
@ -101,7 +109,7 @@ cserve2_request_add(Font_Request_Type type, unsigned int rid, Client *client, Fo
req = NULL;
EINA_LIST_FOREACH(processing, l, r)
EINA_LIST_FOREACH(requests[type].processing, l, r)
{
if (r->data == data)
continue;
@ -112,7 +120,7 @@ cserve2_request_add(Font_Request_Type type, unsigned int rid, Client *client, Fo
if (!req)
{
EINA_LIST_FOREACH(requests[type], l, r)
EINA_LIST_FOREACH(requests[type].waiting, l, r)
{
if (r->data != data)
continue;
@ -129,7 +137,8 @@ cserve2_request_add(Font_Request_Type type, unsigned int rid, Client *client, Fo
req->data = data;
req->waiters = NULL;
req->processing = EINA_FALSE;
requests[type] = eina_list_append(requests[type], req);
requests[type].waiting = eina_list_append(requests[type].waiting,
req);
}
_request_waiter_add(req, client, rid);
@ -160,8 +169,10 @@ cserve2_request_cancel(Font_Request *req, Client *client, Error_Type err)
// so we need a flag or something else to make things still load.
if (!req->waiters)
{
Eina_List **reqlist = &requests[req->type];
Eina_List **reqlist = &requests[req->type].waiting;
*reqlist = eina_list_remove(*reqlist, req);
// TODO: If the request is being processed, it can't be deleted. Must
// be marked as delete_me instead.
req->funcs->msg_free(req->msg);
free(req);
}
@ -184,7 +195,8 @@ cserve2_request_cancel_all(Font_Request *req, Error_Type err)
free(w);
}
requests[req->type] = eina_list_remove(requests[req->type], req);
requests[req->type].waiting = eina_list_remove(requests[req->type].waiting,
req);
req->funcs->msg_free(req->msg);
free(req);
}
@ -193,7 +205,7 @@ void
cserve2_requests_init(void)
{
DBG("Initializing requests.");
requests = calloc(CSERVE2_REQ_LAST, sizeof(Eina_List *));
requests = calloc(CSERVE2_REQ_LAST, sizeof(*requests));
}
void
@ -215,7 +227,8 @@ _cserve2_request_failed(Font_Request *req, Error_Type type)
}
req->funcs->msg_free(req->msg);
processing = eina_list_remove(processing, req);
requests[req->type].processing = eina_list_remove(
requests[req->type].processing, req);
free(req);
}
@ -243,7 +256,8 @@ _slave_read_cb(Slave *s __UNUSED__, Slave_Command cmd, void *msg, void *data)
// FIXME: We shouldn't free this message directly, it must be freed by a
// callback.
free(msg);
processing = eina_list_remove(processing, req);
requests[req->type].processing = eina_list_remove(
requests[req->type].processing, req);
free(req);
sw->data = NULL;
@ -263,7 +277,6 @@ _slave_dead_cb(Slave *s __UNUSED__, void *data)
if (req)
_cserve2_request_failed(req, CSERVE2_LOADER_DIED);
processing = eina_list_remove(processing, req);
*working = eina_list_remove(*working, sw);
free(sw);
}
@ -364,7 +377,7 @@ cserve2_requests_process(void)
if (type == SLAVE_NONE)
continue;
if (!requests[rtype])
if (!requests[rtype].waiting)
continue;
/* Now we have the worker type to use (image or font), and the list
@ -374,14 +387,16 @@ cserve2_requests_process(void)
idle = &_workers[type].idle;
working = &_workers[type].working;
while (requests[j] &&
while (requests[j].waiting &&
(eina_list_count(*working) < max_workers))
{
Slave_Worker *sw;
Font_Request *req = eina_list_data_get(requests[rtype]);
requests[rtype] = eina_list_remove_list(requests[rtype],
requests[rtype]);
processing = eina_list_append(processing, req);
Font_Request *req = eina_list_data_get(requests[rtype].waiting);
requests[rtype].waiting = eina_list_remove_list(
requests[rtype].waiting, requests[rtype].waiting);
requests[rtype].processing = eina_list_append(
requests[rtype].processing, req);
if (!(*idle))
sw = _slave_for_request_create(type);