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(task_http) Abort task on error

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This commit is contained in:
Higor Eurípedes 2015-11-23 22:30:57 -03:00
parent f04f4c89c8
commit afce03a20e
4 changed files with 44 additions and 14 deletions
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2
libretro-common/include/net/net_http.h
View File

@ -49,6 +49,8 @@ bool net_http_update(struct http_t *state, size_t* progress, size_t* total);
/* 200, 404, or whatever. */
int net_http_status(struct http_t *state);
bool net_http_error(struct http_t *state);
/* Returns the downloaded data. The returned buffer is owned by the
* HTTP handler; it's freed by net_http_delete.
*

10
libretro-common/net/net_http.c
View File

@ -523,7 +523,7 @@ fail:
state->status = -1;
}
return false;
return true;
}
int net_http_status(struct http_t *state)
@ -538,8 +538,7 @@ uint8_t* net_http_data(struct http_t *state, size_t* len, bool accept_error)
if (!state)
return NULL;
if (!accept_error &&
(state->error || state->status<200 || state->status>299))
if (!accept_error && net_http_error(state))
{
if (len)
*len=0;
@ -563,3 +562,8 @@ void net_http_delete(struct http_t *state)
// free(state->data);
free(state);
}
bool net_http_error(struct http_t *state)
{
return (state->error || state->status<200 || state->status>299);
}

10
menu/cbs/menu_cbs_deferred_push.c
View File

@ -317,6 +317,9 @@ void cb_net_generic(void *task_data, void *user_data, const char *err)
menu_entries_unset_refresh(true);
finish:
if (err)
RARCH_ERR("Download failed: %s\n", err);
if (data)
{
if (data->data)
@ -456,6 +459,12 @@ void cb_generic_download(void *task_data, void *user_data, const char *err)
event_command(EVENT_CMD_CORE_INFO_INIT);
finish:
if (err)
{
RARCH_ERR("Download of '%s' failed: %s\n",
(transf ? transf->path: "unknown"), err);
}
if (data)
{
if (data->data)
@ -463,6 +472,7 @@ finish:
free(data);
}
if (transf)
free(transf);
}

34
tasks/task_http.c
View File

@ -151,12 +151,11 @@ static void rarch_task_http_transfer_handler(rarch_task_t *task)
if (!rarch_main_data_http_con_iterate_transfer(http))
http->status = HTTP_STATUS_CONNECTION_TRANSFER_PARSE;
break;
case HTTP_STATUS_TRANSFER_PARSE:
goto task_finished;
case HTTP_STATUS_TRANSFER:
if (!rarch_main_data_http_iterate_transfer(http))
http->status = HTTP_STATUS_TRANSFER_PARSE;
goto task_finished;
break;
case HTTP_STATUS_TRANSFER_PARSE:
case HTTP_STATUS_POLL:
goto task_finished;
default:
@ -167,17 +166,32 @@ static void rarch_task_http_transfer_handler(rarch_task_t *task)
task_finished:
task->finished = true;
data = (http_transfer_data_t*)calloc(1, sizeof(*data));
task->task_data = data;
if (http->handle)
{
data->data = (char*)net_http_data(http->handle, &data->len, false);
size_t len = 0;
char *tmp = (char*)net_http_data(http->handle, &len, false);
if (data->data && http->cb)
http->cb(data->data, data->len);
if (tmp && http->cb)
http->cb(tmp, len);
if (net_http_error(http->handle))
{
tmp = (char*)net_http_data(http->handle, &len, true);
if (tmp)
free(tmp);
task->error = strdup("Download failed.");
}
else
{
data = (http_transfer_data_t*)calloc(1, sizeof(*data));
data->data = tmp;
data->len = len;
task->task_data = data;
}
/* we can't let net_http_delete free our data */
net_http_delete(http->handle);
}