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(steam) Thread safety and style fixes (#13739)

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Mats 2022-03-13 18:14:20 +01:00 committed by GitHub
parent c1216fd16d
commit d675276e28
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 39 additions and 44 deletions
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61
steam/steam.c
View File

@ -60,8 +60,8 @@ void steam_poll(void)
{
/* Reload core info and Steam Core DLC mappings */
case MistCallback_DlcInstalled:
steam_get_core_dlcs(&core_dlc_list, true);
command_event(CMD_EVENT_CORE_INFO_INIT, NULL);
steam_get_core_dlcs(&core_dlc_list, false);
break;
}
@ -162,8 +162,9 @@ MistResult steam_generate_core_dlcs_list(steam_core_dlc_list_t **list)
MistResult result;
int count;
steam_core_dlc_list_t *dlc_list = NULL;
MistDlcData dlc_data;
char dlc_name[PATH_MAX_LENGTH] = { 0 };
bool avaliable;
result = mist_steam_apps_get_dlc_count(&count);
if (MIST_IS_ERROR(result)) goto error;
@ -172,16 +173,14 @@ MistResult steam_generate_core_dlcs_list(steam_core_dlc_list_t **list)
{
steam_core_dlc_t core_dlc;
result = mist_steam_apps_get_dlc_data_by_index(i, &dlc_data);
result = mist_steam_apps_get_dlc_data_by_index(i, &core_dlc.app_id, &avaliable, (char*)&dlc_name, PATH_MAX_LENGTH);
if (MIST_IS_ERROR(result)) goto error;
core_dlc.app_id = dlc_data.app_id;
/* Strip away the "RetroArch - " prefix if present */
if (strncmp(dlc_data.name, "RetroArch - ", sizeof("RetroArch - ") - 1) == 0)
core_dlc.name = strdup(dlc_data.name + sizeof("RetroArch - ") - 1);
if (strncmp(dlc_name, "RetroArch - ", sizeof("RetroArch - ") - 1) == 0)
core_dlc.name = strdup(dlc_name + sizeof("RetroArch - ") - 1);
else
core_dlc.name = strdup(dlc_data.name);
core_dlc.name = strdup(dlc_name);
/* Make a lower case version */
core_dlc.name_lower = strdup(core_dlc.name);
@ -209,33 +208,33 @@ error:
MistResult steam_get_core_dlcs(steam_core_dlc_list_t **list, bool cached) {
MistResult result;
steam_core_dlc_list_t *new_list = NULL;
if (cached && mist_dlc_list != NULL)
{
*list = mist_dlc_list;
return MistResult_Success;
}
result = steam_generate_core_dlcs_list(&new_list);
if (MIST_IS_ERROR(result)) return result;
if (mist_dlc_list != NULL) steam_core_dlc_list_free(mist_dlc_list);
mist_dlc_list = new_list;
*list = new_list;
return MistResult_Success;
}
steam_core_dlc_t* steam_get_core_dlc_by_name(steam_core_dlc_list_t *list, const char *name) {
steam_core_dlc_t *core_info;
for (int i = 0; list->count > i; i++)
{
core_info = steam_core_dlc_list_get(list, i);
if (strcasecmp(core_info->name, name) == 0) return core_info;
}
return NULL;
}
@ -243,7 +242,7 @@ void steam_install_core_dlc(steam_core_dlc_t *core_dlc)
{
MistResult result;
char msg[PATH_MAX_LENGTH] = { 0 };
bool downloading = false;
bool installed = false;
uint64_t bytes_downloaded = 0;
@ -261,24 +260,24 @@ void steam_install_core_dlc(steam_core_dlc_t *core_dlc)
{
runloop_msg_queue_push(msg_hash_to_str(MSG_CORE_STEAM_CURRENTLY_DOWNLOADING), 1, 180, true, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_ERROR);
return;
}
result = mist_steam_apps_install_dlc(core_dlc->app_id);
if (MIST_IS_ERROR(result)) goto error;
task_push_steam_core_dlc_install(core_dlc->app_id, core_dlc->name);
return;
error:
snprintf(msg, sizeof(msg), "%s: (%d-%d)",
msg_hash_to_str(MSG_ERROR),
MIST_UNPACK_RESULT(result));
runloop_msg_queue_push(msg, 1, 180, true, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_ERROR);
RARCH_ERR("[Steam]: Error installing DLC %d (%d-%d)\n", core_dlc->app_id, MIST_UNPACK_RESULT(result));
return;
}
@ -286,25 +285,25 @@ error:
void steam_uninstall_core_dlc(steam_core_dlc_t *core_dlc)
{
char msg[PATH_MAX_LENGTH] = { 0 };
MistResult result = mist_steam_apps_uninstall_dlc(core_dlc->app_id);
if (MIST_IS_ERROR(result)) goto error;
runloop_msg_queue_push(msg_hash_to_str(MSG_CORE_STEAM_UNINSTALLED), 1, 180, true, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
bool refresh = false;
return;
error:
snprintf(msg, sizeof(msg), "%s: (%d-%d)",
msg_hash_to_str(MSG_ERROR),
MIST_UNPACK_RESULT(result));
runloop_msg_queue_push(msg, 1, 180, true, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_ERROR);
RARCH_ERR("[Steam]: Error uninstalling DLC %d (%d-%d)\n", core_dlc->app_id, MIST_UNPACK_RESULT(result));
return;
}
@ -314,7 +313,7 @@ void steam_deinit(void)
MistResult result;
result = mist_subprocess_deinit();
/* Free the cached dlc list */
if (mist_dlc_list != NULL) steam_core_dlc_list_free(mist_dlc_list);

22
tasks/task_steam.c
View File

@ -20,18 +20,18 @@ static void task_steam_core_dlc_install_handler(retro_task_t *task)
uint64_t bytes_downloaded = 0;
uint64_t bytes_total = 0;
int8_t progress;
if (!task)
goto task_finished;
state = (steam_core_dlc_install_state_t*)task->state;
if (!state)
goto task_finished;
if (task_get_cancelled(task))
goto task_finished;
result = mist_steam_apps_get_dlc_download_progress(state->app_id, &downloading, &bytes_downloaded, &bytes_total);
if(MIST_IS_ERROR(result)) goto task_finished;
if(!downloading)
@ -40,27 +40,23 @@ static void task_steam_core_dlc_install_handler(retro_task_t *task)
}
else
state->has_downloaded = true;
// Min bytes total to avoid division by zero at start
if(bytes_total < 1) bytes_total = 1;
progress = (int8_t)((bytes_downloaded * 100) / bytes_total);
if(progress < 0) progress = 0;
if(progress > 100) progress = 100;
task_set_progress(task, progress);
return;
task_finished:
if (task) task_set_finished(task, true);
/* If finished successfully */
if(MIST_IS_SUCCESS(result))
{
/* Invalidate the core dlc cache */
steam_core_dlc_list_t *list;
steam_get_core_dlcs(&list, false);
strlcpy(msg, msg_hash_to_str(MSG_CORE_INSTALLED),
sizeof(msg));
strlcat(msg, state->name,
@ -83,7 +79,7 @@ void task_push_steam_core_dlc_install(
const char *name)
{
char task_title[PATH_MAX_LENGTH];
retro_task_t *task = task_init();
steam_core_dlc_install_state_t* state = (steam_core_dlc_install_state_t*)calloc(1,
sizeof(steam_core_dlc_install_state_t));