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Use stratum block change from backup pools as an alternative to longpoll for pools that don't support LP.

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This commit is contained in:
Con Kolivas 2012-11-11 20:53:27 +11:00
parent 38eb4ee43b
commit 89cb14199a
1 changed files with 17 additions and 6 deletions
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23
cgminer.c
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@ -5686,7 +5686,7 @@ static struct pool *select_longpoll_pool(struct pool *cp)
for (i = 0; i < total_pools; i++) {
struct pool *pool = pools[i];
if (pool->hdr_path)
if (pool->has_stratum || pool->hdr_path)
return pool;
}
return NULL;
@ -5723,19 +5723,25 @@ static void *longpoll_thread(void *userdata)
curl = curl_easy_init();
if (unlikely(!curl)) {
applog(LOG_ERR, "CURL initialisation failed");
goto out;
return NULL;
}
retry_pool:
pool = select_longpoll_pool(cp);
if (!pool) {
applog(LOG_WARNING, "No suitable long-poll found for pool %s", cp->rpc_url);
applog(LOG_WARNING, "No suitable long-poll found for %s", cp->rpc_url);
while (!pool) {
sleep(60);
pool = select_longpoll_pool(cp);
}
}
if (pool->has_stratum) {
applog(LOG_WARNING, "Block change for %s detection via %s stratum",
cp->rpc_url, pool->rpc_url);
goto out;
}
/* Any longpoll from any pool is enough for this to be true */
have_longpoll = true;
@ -5751,7 +5757,7 @@ retry_pool:
if (cp == pool)
applog(LOG_WARNING, "Long-polling activated for %s", lp_url);
else
applog(LOG_WARNING, "Long-polling activated for pool %s via %s", cp->rpc_url, lp_url);
applog(LOG_WARNING, "Long-polling activated for %s via %s", cp->rpc_url, lp_url);
}
while (42) {
@ -5802,8 +5808,14 @@ retry_pool:
applog(LOG_WARNING, "longpoll failed for %s, retrying every 30s", lp_url);
sleep(30);
}
if (pool != cp) {
pool = select_longpoll_pool(cp);
if (pool->has_stratum) {
applog(LOG_WARNING, "Block change for %s detection via %s stratum",
cp->rpc_url, pool->rpc_url);
break;
}
if (unlikely(!pool))
goto retry_pool;
}
@ -5813,8 +5825,7 @@ retry_pool:
}
out:
if (curl)
curl_easy_cleanup(curl);
curl_easy_cleanup(curl);
return NULL;
}